CN209631560U - A kind of centrifugation rotary type chemical powder classified screening device - Google Patents
A kind of centrifugation rotary type chemical powder classified screening device Download PDFInfo
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- CN209631560U CN209631560U CN201721837476.6U CN201721837476U CN209631560U CN 209631560 U CN209631560 U CN 209631560U CN 201721837476 U CN201721837476 U CN 201721837476U CN 209631560 U CN209631560 U CN 209631560U
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- shell
- rotary type
- type chemical
- screening device
- classified screening
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Abstract
The utility model discloses a kind of centrifugation rotary type chemical powder classified screening devices, including shell, the shell two sides are equipped with electric pushrod, electric pushrod upper end is equipped with upper cover, upper lid is equipped with turntable and bracket, mid-stent is equipped with rotated pipe, bracket is equipped with motor and strainer, bottom is equipped with bottom plate in shell, shell right wall is equipped with drainage conduit, and drainage conduit is equipped with filter cloth, threaded cap, rubber ball cover and jet chamber, and shell two sides are equipped with gap, housing sidewall, which is located at below gap, is equipped with sleeve, and sleeve is equipped with piston plate, threaded rod, rolling bearing and sucker.The powder of different meshes is filtered by way of rotation and is trapped on corresponding hemispherical strainer by the utility model, can quickly be collected sub-sieve in this way；By the design of drainage conduit and filter cloth, threaded cap, rubber ball cover and jet chamber, it can be vented and collect high mesh number powder；Stability is improved by sleeve and piston plate, threaded rod, rolling bearing and sucker.
Description
Technical field
The utility model relates to field of powder metallurgy, specifically a kind of centrifugation rotary type chemical powder classified screening device.
Background technique
Powder metallurgy is to produce metal powder or made with metal powder (or mixture of metal powder and non-metal powder)
For raw material, by shaping and being sintered, the technology of manufacture metal material, composite material and various types product.Powder smelting
Jin Fayu production ceramics have similar place, belong to sintered powder technique, therefore, a series of New Technologies In Powder Metallu Rgies also can be used
In the preparation of ceramic material.The advantages of due to PM technique, it has become the key for solving the problems, such as new material, in new material
Development in play very important effect.
In the processing of this field powder, it is often necessary to sizing screening is carried out to powder, existing craft screening efficiency is low,
And mechanical aspects lack the classification sub-sieve mechanism being simple and efficient.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of centrifugation rotary type chemical powder classified screening device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of centrifugation rotary type chemical powder classified screening device, including shell, the shell two sidewalls, which are symmetrically embedded in, to be set
It is equipped with electric pushrod, the output end upper end of the electric pushrod, which is welded, is provided with upper cover, in the middle part of the upper cover and on the shell
The insertion rotation connection of end opening corresponding position is provided with turntable, and the upper cover upper end welding is provided with bracket, the mid-stent
It is provided through rotated pipe, riveting is provided with motor on the right side of the pedestal upper end, and the turntable lower end is located at the rotation pipe
The riveting of road lower end periphery is provided with strainer, and bottom welding is provided with the bottom plate that right side tilts down, the shell in the shell
Corresponding position is provided with drainage conduit, a left side in the drainage conduit by being threadedly engaged flexible connection on the right side of right wall lower part and the bottom plate
Portion, which is inlayed, is provided with filter cloth, and the drainage conduit right end is provided with threaded cap by being threadedly engaged flexible connection, and the threaded cap is right
End is connected with rubber ball cover by vulcanization of rubber bonding mode, and threaded cap left end level is provided through jet chamber,
Bottom symmetrical insertion in the shell two sides is provided with gap, and the housing sidewall is located at insertion below the gap and is provided with set
Cylinder, the interior sliding of the sleeve, which agrees with, is provided with piston plate, and the sleeve upper wall is provided with screw thread by being threadedly engaged flexible connection
Bar is connected with rolling bearing, shell lower end two sides between the threaded rod lower end and the piston plate upper center
Symmetrically it is connected with sucker.
As a further solution of the present invention: the electric pushrod by driving motor, reduction gearing, screw rod, nut,
The shell insertion of guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch composition, the electric pushrod is fixed on
In the housing sidewall, the output end activity of the electric pushrod is through the shell upper end and activity upwardly extends, the electricity
The control route of dynamic push rod is connected with fixed circuit.
As a further solution of the present invention: the rotated pipe and the bracket are rotatablely connected by bearing, institute
State that rotated pipe lower end is connected in the middle part of the turntable with lower section and the rotated pipe and the turntable are welded and fixed.
As a further solution of the present invention: passing through between the output end of the motor and rotated pipe periphery
Belt connection transmission, the control route of the motor are connected with fixed circuit.
As a further solution of the present invention: the strainer is gradually increased according to mesh number and has been arranged concentrically multiple groups.
As a further solution of the present invention: forming cavity inside the threaded cap and the rubber ball cover.
As a further solution of the present invention: inside the jet chamber and the threaded cap and the rubber ball cover
Connection.
As a further solution of the present invention: bottom flushes in the sleeve upper end and the gap.
As a further solution of the present invention: the rolling bearing is by the inner ring and outer ring that is relatively rotated by ball
Composition, the outer ring of the rolling bearing and the piston plate are welded and fixed, under the inner ring of the rolling bearing and the threaded rod
End is welded and fixed.
As a further solution of the present invention: the sucker upper end is connected with the sleeve.
Compared with prior art, the utility model has the beneficial effects that using when starting electric pushrod be able to drive upper cover
Lifting is convenient for cleaning inner walls in this way；In sub-sieve, threaded cap is opened to guarantee to be connected to inside and outside shell, to protect
The balance of inner and outer air pressure is demonstrate,proved, powder sub-sieve is conducive to, rivets multiple strainer in upper cover lower end as needed, starting electric pushrod drives
Upper cover is fitted in shell upper end, and powder is injected into shell by rotated pipe, while starting motor and driving rotated pipe rotation,
To which turntable rotates with it, powder gradually can successively retain the powder of corresponding mesh number, in turntable by the screening of multiple strainer
Rotation drive under, have higher screening efficiency；The powder of different meshes can be collected in each group strainer, mesh number is highest
Powder finally falls in backplate surface, can be collected to remaining powder after backing out drainage conduit, and such design can be simply fast
Speed carries out sizing screening to powder；After backing out drainage conduit, air-flow can be passed in and out by jet chamber by squeezing rubber ball cover, so as to
It is enough fallen off by the powder that air-flow blows filter cloth surface, can guarantee that the recycling of powder is thorough in this way, both improve the benefit of powder
With efficiency, simplify collection step, and can mutually adulterate influence to avoid powder when multiple processing；By adjusting rotation in gap
Threaded rod is able to drive piston plate and goes up and down in sleeve, and when piston plate rises, the air pressure of sucker and lower cartridge is reduced, thus
Sucker can be fitted tightly over installation position, can be avoided device sliding in this way, effectively improve the stability of device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for being centrifuged rotary type chemical powder classified screening device.
Fig. 2 is a kind of knot for being centrifuged drainage conduit in rotary type chemical powder classified screening device, threaded cap and rubber ball cover
Structure schematic diagram.
Fig. 3 is a kind of structural schematic diagram for being centrifuged rotary type chemical powder classified screening device middle sleeve.
In figure: 1- shell, 2- electric pushrod, 3- upper cover, 4- turntable, 5- bracket, 6- rotated pipe, 7- motor, 8- strainer,
9- bottom plate, 10- drainage conduit, 11- filter cloth, 12- threaded cap, 13- rubber ball cover, 14- jet chamber, 15- gap, 16- sleeve, 17-
Piston plate, 18- threaded rod, 19- rolling bearing, 20- sucker.
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.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of centrifugation rotary type chemical powder classified screening device, packet
Shell 1 is included, 1 two sidewalls of shell, which are symmetrically embedded in, is provided with electric pushrod 2, and the electric pushrod 2 is by driving motor, reducing gear
Wheel, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch composition, the electric pushrod 2
Shell insertion is fixed in 1 side wall of shell, and the output end activity of the electric pushrod 2 runs through 1 upper end of shell and work
Dynamic to upwardly extend, the control route of the electric pushrod 2 is connected with fixed circuit, the output end upper end of the electric pushrod 2
Welding is provided with upper cover 3, and 3 middle part of upper cover and the 1 upper end opening corresponding position of shell insertion rotation connection are provided with and turn
Disk 4,3 upper end of the upper cover welding are provided with bracket 5, rotated pipe 6, the rotation pipe are provided through in the middle part of the bracket 5
Road 6 and the bracket 5 are rotatablely connected by bearing, 6 lower end of rotated pipe be connected to through 4 middle part of turntable with lower section and
The rotated pipe 6 and the turntable 4 are welded and fixed, and riveting is provided with motor 7 on the right side of 5 upper end of bracket, the motor 7
It is connected and is driven by belt between 6 periphery of output end and the rotated pipe, the control route of the motor 7 and fixed circuit phase
Connection, 4 lower end of turntable, which is located at the 6 lower end periphery of rotated pipe and rivets, is provided with strainer 8, and the strainer 8 is according to mesh number
It is gradually increased and has been arranged concentrically multiple groups, bottom welding is provided with the bottom plate 9 that right side tilts down, the shell 1 in the shell 1
Right wall lower part and 9 right side corresponding position of the bottom plate are provided with drainage conduit 10, the drainage conduit by being threadedly engaged flexible connection
Left part, which is inlayed, in 10 is provided with filter cloth 11, and 10 right end of drainage conduit is provided with threaded cap 12 by being threadedly engaged flexible connection,
12 right end of threaded cap is connected with rubber ball cover 13, the threaded cap 12 and the rubber by vulcanization of rubber bonding mode
13 inside of glueballs set forms cavity, and the 12 left end level of threaded cap is provided through jet chamber 14, the jet chamber 14 and institute
It states and is connected to inside threaded cap 12 and the rubber ball cover 13,1 two sides bottom symmetrical of the shell insertion is provided with gap 15, institute
It states 1 side wall of shell and is located at below the gap 15 insertion and be provided with sleeve 16, bottom in 16 upper end of sleeve and the gap 15
Portion flushes, and sliding, which agrees with, in the sleeve 16 is provided with piston plate 17, and 16 upper wall of sleeve is by being threadedly engaged flexible connection
It is provided with threaded rod 18, is connected with rolling bearing between 17 upper center of 18 lower end of threaded rod and the piston plate
19, the rolling bearing 19 is made of the inner ring and outer ring relatively rotated by ball, the outer ring of the rolling bearing 19 and institute
It states piston plate 17 to be welded and fixed, the inner ring of the rolling bearing 19 and 18 lower end of the threaded rod are welded and fixed, under the shell 1
End two sides are symmetrically connected with sucker 20, and 20 upper end of sucker is connected with the sleeve 16.
The working principle of the utility model is: using when starting electric pushrod 2 be able to drive upper cover 3 go up and down, be convenient in this way
1 inner wall of shell is cleaned；In sub-sieve, threaded cap 12 is opened to guarantee to be connected to inside and outside shell 1, to guarantee inner and outer air pressure
Balance, be conducive to powder sub-sieve, rivet multiple strainer 8 in 3 lower end of upper cover as needed, starting electric pushrod 2 drives upper cover 3 to paste
It closes in 1 upper end of shell, powder is injected into shell 1 by rotated pipe 6, while starting motor 7 and rotated pipe 6 is driven to rotate,
To which turntable 4 rotates with it, powder gradually can successively retain the powder of corresponding mesh number by the screening of multiple strainer 8, turn
Under the rotation of disk 4 drives, there is higher screening efficiency；The powder of different meshes can be collected in each group strainer 8, mesh number is most
High powder finally falls in 9 surface of bottom plate, can be collected to remaining powder after backing out drainage conduit 10, such design can
Simple and quick carries out sizing screening to powder；After backing out drainage conduit 10, squeeze rubber ball cover 13 can by jet chamber 14 into
Air-flow out, the powder so as to blow 11 surface of filter cloth by air-flow fall off, and can guarantee that the recycling of powder is thorough in this way, both
The utilization efficiency of powder is improved, simplifies collection step, and can mutually adulterate influence to avoid powder when multiple processing；By
Adjusting rotation threaded rod 18 is able to drive piston plate 17 and goes up and down in sleeve 16 in gap 15, when piston plate 17 rises, sucker
20 and the air pressure of 16 lower part of sleeve reduce, so that sucker 20 can be fitted tightly over installation position, it is sliding to can be avoided device in this way
It is dynamic, effectively improve the stability of device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of centrifugation rotary type chemical powder classified screening device, including shell (1), which is characterized in that the shell (1) two
Sidewall symmetry insertion is provided with electric pushrod (2), and the output end upper end welding of the electric pushrod (2) is provided with upper cover (3), institute
It states in the middle part of upper cover (3) and the insertion rotation connection of the shell (1) upper end opening corresponding position is provided with turntable (4), the upper cover
(3) upper end welding is provided with bracket (5), is provided through rotated pipe (6) in the middle part of the bracket (5), bracket (5) upper end
Right side riveting is provided with motor (7), and turntable (4) lower end is located at the riveting of the rotated pipe (6) lower end periphery and is provided with filter
Net (8), the interior bottom welding of the shell (1) are provided with the bottom plate (9) that right side tilts down, shell (1) the right wall lower part and
Corresponding position is provided with drainage conduit (10) by being threadedly engaged flexible connection on the right side of the bottom plate (9), in the drainage conduit (10)
Left part, which is inlayed, to be provided with filter cloth (11), and drainage conduit (10) right end is provided with threaded cap by being threadedly engaged flexible connection
(12), threaded cap (12) right end is connected with rubber ball cover (13), the threaded cap by vulcanization of rubber bonding mode
(12) left end level is provided through jet chamber (14), and shell (1) the two sides bottom symmetrical insertion is provided with gap (15), institute
It states shell (1) side wall and is located at insertion below the gap (15) and be provided with sleeve (16), sliding, which agrees with, in the sleeve (16) sets
It is equipped with piston plate (17), sleeve (16) upper wall is provided with threaded rod (18), the screw thread by being threadedly engaged flexible connection
It is connected with rolling bearing (19) between bar (18) lower end and the piston plate (17) upper center, shell (1) lower end
Two sides are symmetrically connected with sucker (20).
2. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that the electricity
Push rod (2) are moved by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, fine motion control
The shell insertion of system switch composition, the electric pushrod (2) is fixed in the shell (1) side wall, the electric pushrod (2)
Output end activity is through the shell (1) upper end and activity upwardly extends, the control route of the electric pushrod (2) and fixed electricity
Road is connected.
3. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that described turn
Dynamic pipeline (6) and the bracket (5) are rotatablely connected by bearing, and rotated pipe (6) lower end is in the middle part of the turntable (4)
It is connected to lower section and the rotated pipe (6) and the turntable (4) is welded and fixed.
4. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that the electricity
It is connected and is driven by belt between output end and the rotated pipe (6) periphery of machine (7), the control route of the motor (7)
It is connected with fixed circuit.
5. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that the filter
Net (8) is gradually increased according to mesh number has been arranged concentrically multiple groups.
6. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that the spiral shell
Cavity is formed inside line lid (12) and the rubber ball cover (13).
7. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that the spray
It is connected to inside air cavity (14) and the threaded cap (12) and the rubber ball cover (13).
8. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that the set
Cylinder (16) upper end and the gap (15) interior bottom flush.
9. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that described turn
Dynamic bearing (19) is made of the inner ring and outer ring relatively rotated by ball, the outer ring of the rolling bearing (19) and the piston
Plate (17) is welded and fixed, and the inner ring of the rolling bearing (19) and the threaded rod (18) lower end are welded and fixed.
10. a kind of centrifugation rotary type chemical powder classified screening device according to claim 1, which is characterized in that described
Sucker (20) upper end is connected with the sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837476.6U CN209631560U (en) | 2017-12-23 | 2017-12-23 | A kind of centrifugation rotary type chemical powder classified screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837476.6U CN209631560U (en) | 2017-12-23 | 2017-12-23 | A kind of centrifugation rotary type chemical powder classified screening device |
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| Publication Number | Publication Date |
|---|---|
| CN209631560U true CN209631560U (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721837476.6U Expired - Fee Related CN209631560U (en) | 2017-12-23 | 2017-12-23 | A kind of centrifugation rotary type chemical powder classified screening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209631560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126882A (en) * | 2017-12-23 | 2018-06-08 | 郑州赫恩电子信息技术有限公司 | A kind of centrifugation rotary type chemical powder classified screening device |
| CN113731790A (en) * | 2021-09-03 | 2021-12-03 | 韩秀军 | Feed processing system and feed processing method |
-
2017
- 2017-12-23 CN CN201721837476.6U patent/CN209631560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126882A (en) * | 2017-12-23 | 2018-06-08 | 郑州赫恩电子信息技术有限公司 | A kind of centrifugation rotary type chemical powder classified screening device |
| CN113731790A (en) * | 2021-09-03 | 2021-12-03 | 韩秀军 | Feed processing system and feed processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |