CN108144840A - A kind of combined chemical powder sieving equipment of vibration screen - Google Patents
A kind of combined chemical powder sieving equipment of vibration screen Download PDFInfo
- Publication number
- CN108144840A CN108144840A CN201711409817.4A CN201711409817A CN108144840A CN 108144840 A CN108144840 A CN 108144840A CN 201711409817 A CN201711409817 A CN 201711409817A CN 108144840 A CN108144840 A CN 108144840A
- Authority
- CN
- China
- Prior art keywords
- housing
- combined chemical
- sleeve
- powder sieving
- chemical powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
Abstract
The invention discloses a kind of combined chemical powder sieving equipments of vibration screen, including housing, the housing both sides are equipped with electric pushrod, electric pushrod upper end is equipped with upper cover, upper lid is equipped with elastic setter plate, feed pipe, motor, cam and screen tube, bottom is equipped with bottom plate in housing, housing right wall is equipped with drainage conduit, drainage conduit is equipped with filter cloth, threaded cap, rubber ball cover and jet chamber, housing both 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 by way of elastic setter plate up-down vibration is sieved and is trapped on corresponding strainer by the present invention, 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 present invention relates to field of powder metallurgy, the combined chemical powder sieving equipment of specifically a kind of vibration screen.
Background technology
Powder metallurgy is to produce metal powder or use metal powder（Or the mixture of metal powder and non-metal powder）Make
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 the classification sub-sieve mechanism that mechanical aspects shortage is simple and efficient.
Invention content
It is above-mentioned to solve the purpose of the present invention is to provide a kind of combined chemical powder sieving equipment of vibration screen
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：
A kind of combined chemical powder sieving equipment of vibration screen, including housing, symmetrically insertion is set for the housing two side
Electric pushrod is equipped with, the output terminal upper end welding of the electric pushrod is provided with upper cover, and the upper cover middle part activity agrees with setting
Flexible setter plate, the elasticity setter plate middle part rivet setting through feed pipe is connected on the right side of the upper cover upper end
There is motor, to the left, the output terminal peripheral solder of the motor is provided with cam, the cam side to the output terminal level of the motor
Edge and the elastic setter plate upper end activity fitting, the upper cover lower end is located at the feed pipe periphery and passes through thread fitting activity
Be connected with screen tube, in the housing bottom welding be provided with the bottom plate that right side tilts down, the housing right wall lower part
It is flexibly connected with corresponding position on the right side of the bottom plate by thread fitting and is provided with drainage conduit, left part, which is inlayed, in the drainage conduit sets
Filter cloth is equipped with, the drainage conduit right end is provided with threaded cap by thread fitting flexible connection, and the threaded cap right end passes through rubber
Glue vulcanization bonding mode is connected with rubber ball cover, and the threaded cap left end level is provided through jet chamber, the housing
Both sides bottom symmetrical insertion is provided with gap, and the housing sidewall is located at insertion below the gap and is provided with sleeve, the set
It slides to agree in cylinder and is provided with piston plate, the sleeve upper wall is provided with threaded rod, the spiral shell by thread fitting flexible connection
Rolling bearing is connected between rasp bar lower end and the piston plate upper center, symmetrically connection is set for housing lower end both sides
It is equipped with sucker.
For further embodiment of the present invention：The electric pushrod by driving motor, reduction gearing, screw rod, nut, guide sleeve,
Push rod, slide, spring, shell and turbine, fine motion control switch composition, the shell insertion of the electric pushrod are fixed on the shell
In body sidewall, the output terminal activity of the electric pushrod is upwardly extended through the housing upper end and activity, the electric pushrod
Control circuit be connected with permanent circuit.
As further embodiment of the present invention：The elasticity setter plate periphery passes through spring and the upper cover elastic connection.
As further embodiment of the present invention：The feed pipe upper end is in bucket-shaped, and the charging inside pipe wall both sides are staggeredly set
It is equipped with inclined deflector.
As further embodiment of the present invention：The screen tube inner wall is inlaid with strainer, is besieged outside the screen tube upper end
Have a screw thread, the screen tube lower end inside be tapped with the matched thread groove in screen tube upper end, the screen tube is according to filter
The mode that mesh number gradually increases from top to bottom is vertically connected with multigroup.
As further embodiment of the present invention：Cavity is formed inside the threaded cap and the rubber ball cover.
As further embodiment of the present invention：Connect inside the jet chamber and the threaded cap and the rubber ball cover
It is logical.
As further embodiment of the present invention：Bottom flushes in the sleeve upper end and the gap.
As further embodiment of the present invention：The rolling bearing is by the inner ring and outer ring group that is relatively rotated by ball
Into the outer ring of the rolling bearing and the piston plate are welded and fixed, the inner ring of the rolling bearing and the threaded rod lower end
It is welded and fixed.
As further embodiment of the present invention：The sucker upper end is connected with the sleeve.
Compared with prior art, the beneficial effects of the invention are as follows：Top cover lifting can be driven by starting electric pushrod during use,
It is convenient for cleaning inner walls in this way；In sub-sieve, threaded cap is opened to ensure to connect inside and outside housing, it is inside and outside so as to ensure
The balance of air pressure conducive to powder sub-sieve, connects multiple screen tube by thread fitting in upper cover lower end as needed, starts motor
Band moving cam rotates, and can constantly coordinate the spring band dynamic elasticity peace between upper cover and elastic setter plate in rotation so as to cam
Plate up-down vibrating in upper cover is put, powder body material is put into housing by feed pipe, is fallen after the water conservancy diversion that powder passes through deflector
Screen surface in screen tube, vibration of the elastic setter plate on upper lid can promote powder body material to be sieved, and deflector energy
Enough that airborne dust can also be avoided while water conservancy diversion material, such design structure is simple, and air-flow can improve screening efficiency, sieving
While more cleaned under the cooperation of deflector；The powder of different meshes can be collected in each group strainer, mesh number is highest
Powder is finally fallen in backplate surface, and remaining powder can be collected 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
The powder that filter cloth surface is enough blown by air-flow comes off, and can ensure that the recycling of powder is thorough in this way, both improve the profit of powder
With efficiency, simplify collection step, and can mutually adulterate influence to avoid powder during multiple processing；By adjusting rotation in gap
Threaded rod can drive piston plate to be lifted in sleeve, and when piston plate rises, the air pressure of sucker and lower cartridge reduces, so as to
Sucker can be fitted tightly over installation position, in this way can avoiding device slide, effectively improve the stability of device.
Description of the drawings
Fig. 1 is a kind of structure diagram of the combined chemical powder sieving equipment of vibration screen.
Fig. 2 is drainage conduit, threaded cap and rubber ball cover in a kind of combined chemical powder sieving equipment of vibration screen
Structure diagram.
Fig. 3 is a kind of structure diagram of the combined chemical powder sieving equipment middle sleeve of vibration screen.
In figure：1- housings, 2- electric pushrods, 3- upper covers, 4- elasticity setter plates, 5- feed pipes, 6- motors, 7- cams, 8-
Screen tube, 9- bottom plates, 10- drainage conduits, 11- filter clothes, 12- threaded caps, 13- rubber ball covers, 14- jet chambers, 15- gap, 16- sets
Cylinder, 17- piston plates, 18- threaded rods, 19- rolling bearings, 20- suckers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of combined chemical powder sieving equipment of vibration screen, packet
Housing 1 is included, symmetrically insertion is provided with electric pushrod 2 for 1 two side of housing, 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 housing, and the output terminal activity of the electric pushrod 2 runs through 1 upper end of housing and work
Dynamic to upwardly extend, the control circuit of the electric pushrod 2 is connected with permanent circuit, the output terminal upper end of the electric pushrod 2
Welding is provided with upper cover 3, and the 3 middle part activity of upper cover agrees with the flexible setter plate 4 of setting, and 4 periphery of elasticity setter plate is logical
3 elastic connection of spring and the upper cover is crossed, 4 middle part of elasticity setter plate, which is run through, is connected with feed pipe 5, the feed pipe
5 upper ends are in bucket-shaped, and the 5 inner wall both sides of feed pipe are staggeredly equipped with inclined deflector, rivet and set on the right side of 3 upper end of upper cover
Motor 6 is equipped with, to the left, the control circuit of the motor 6 is connected the output terminal level of the motor 6 with permanent circuit, described
The output terminal peripheral solder of motor 6 is provided with cam 7, and 7 edge of cam and the 4 upper end activity of elastic setter plate are bonded,
3 lower end of upper cover is located at 5 periphery of feed pipe and thread fitting flexible connection is provided with screen tube 8, the screen tube 8
Inner wall is inlaid with strainer, and the 8 upper end periphery of screen tube is tapped, and 8 lower end inside of screen tube is tapped with and the strainer
The matched thread groove in 8 upper ends of cylinder, the screen tube 8 vertically coordinate company according to the mode that strainer mesh number gradually increases from top to bottom
Be connected to it is multigroup, in the housing 1 bottom welding is provided with the bottom plate 9 that tilts down of right side, the 1 right wall lower part of housing and described
9 right side corresponding position of bottom plate is flexibly connected by thread fitting and is provided with drainage conduit 10, and left part, which is inlayed, in the drainage conduit 10 sets
Filter cloth 11 is equipped with, 10 right end of drainage conduit is provided with threaded cap 12 by thread fitting flexible connection, and the threaded cap 12 is right
End is connected with rubber ball cover 13,13 inside shape of the threaded cap 12 and the rubber ball cover by vulcanization of rubber bonding mode
Into cavity, the 12 left end level of threaded cap be provided through jet chamber 14, the jet chamber 14 and the threaded cap 12 and
13 inside of rubber ball cover connects, and the 1 both sides bottom symmetrical insertion of housing is provided with gap 15, the 1 side wall position of housing
The 15 lower section insertion of gap is provided with sleeve 16, bottom flushes in 16 upper end of sleeve and the gap 15, the set
It slides to agree in cylinder 16 and is provided with piston plate 17,16 upper wall of sleeve is provided with threaded rod by thread fitting flexible connection
18, rolling bearing 19, the rotation axis are connected between 17 upper center of 18 lower end of threaded rod and the piston plate
19 are held by being made up of the inner ring and outer ring that ball relatively rotates, the outer ring of the rolling bearing 19 and the piston plate 17 weld
Fixed, the inner ring of the rolling bearing 19 and 18 lower end of the threaded rod are welded and fixed, and the 1 lower end both sides of housing symmetrically connect
Sucker 20 is provided with, 20 upper end of sucker is connected with the sleeve 16.
The present invention operation principle be：Starting electric pushrod 2 during use can drive upper cover 3 to lift, and be convenient in this way to shell
1 inner wall of body is cleaned；It in sub-sieve, opens threaded cap 12 and is connected with ensureing that housing 1 is inside and outside, so as to ensure the flat of inner and outer air pressure
Weighing apparatus conducive to powder sub-sieve, connects multiple screen tube 8 in 3 lower end of upper cover by thread fitting as needed, starts motor 6 and drives
Cam 7 rotates, and can constantly coordinate the spring band dynamic elasticity peace between upper cover 3 and elastic setter plate 4 in rotation so as to cam 7
The up-down vibrating in upper cover 3 of plate 4 is put, powder body material, the water conservancy diversion that powder passes through deflector are put into housing 1 by feed pipe 5
The screen surface in screen tube 8 is fallen afterwards, and vibration of the elastic setter plate 4 in upper cover 3 can promote powder body material to be sieved, and lead
Flowing plate can also avoid airborne dust while water conservancy diversion material, and such design structure is simple, and air-flow can improve sieving effect
Rate, sieving while, are more cleaned under the cooperation of deflector；The powder of different meshes, mesh can be collected in each group strainer 8
The highest powder of number is finally fallen on 9 surface of bottom plate, remaining powder can be collected after backing out drainage conduit 10, such design
Simple and quick sizing screening can be carried out to powder；After backing out drainage conduit 10, jet chamber can be passed through by squeezing rubber ball cover 13
14 disengaging air-flows, the powder so as to blow 11 surface of filter cloth by air-flow come off, and can ensure that the recycling of powder is thorough in this way
Bottom had both improved the utilization ratio of powder, simplified collection step, and can mutually adulterate influence to avoid powder during multiple processing；
Piston plate 17 can be driven to be lifted in sleeve 16 by adjusting rotation threaded rod 18 in gap 15, when piston plate 17 rises
When, the air pressure of 16 lower part of sucker 20 and sleeve reduces, and so as to which sucker 20 can be fitted tightly over installation position, can avoid in this way
Device slides, and effectively improves 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 above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
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 each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of combined chemical powder sieving equipment of vibration screen, including housing（1）, which is characterized in that the housing
（1）Symmetrically insertion is provided with electric pushrod for two side（2）, the electric pushrod（2）Output terminal upper end welding be provided with upper cover
（3）, the upper cover（3）Middle part activity agrees with the flexible setter plate of setting（4）, the elasticity setter plate（4）Middle part is through connection
It is provided with feed pipe（5）, the upper cover（3）Riveting is provided with motor on the right side of upper end（6）, the motor（6）Output terminal it is horizontal
To the left, the motor（6）Output terminal peripheral solder be provided with cam（7）, the cam（7）Edge and the elastic setter plate
（4）Upper end activity fitting, the upper cover（3）Lower end is located at the feed pipe（5）Periphery is flexibly connected by thread fitting and set
There is screen tube（8）, the housing（1）Interior bottom welding is provided with the bottom plate that right side tilts down（9）, the housing（1）Right wall
Lower part and the bottom plate（9）Right side corresponding position is provided with drainage conduit by thread fitting flexible connection（10）, the drainage conduit
（10）Interior left part, which is inlayed, is provided with filter cloth（11）, the drainage conduit（10）Right end is provided with screw thread by thread fitting flexible connection
Lid（12）, the threaded cap（12）Right end is connected with rubber ball cover by vulcanization of rubber bonding mode（13）, the screw thread
Lid（12）Left end level is provided through jet chamber（14）, the housing（1）Both sides bottom symmetrical insertion is provided with gap（15）,
The housing（1）Side wall is located at the gap（15）Lower section insertion is provided with sleeve（16）, the sleeve（16）Interior slip agrees with
It is provided with piston plate（17）, the sleeve（16）Upper wall is provided with threaded rod by thread fitting flexible connection（18）, the spiral shell
Rasp bar（18）Lower end and the piston plate（17）Rolling bearing is connected between upper center（19）, the housing（1）Under
End both sides are symmetrically connected with sucker（20）.
A kind of 2. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State electric pushrod（2）By driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, micro-
Dynamic control switch composition, the electric pushrod（2）Shell insertion be fixed on the housing（1）In side wall, the electric pushrod
（2）Output terminal activity run through the housing（1）Simultaneously activity upwardly extends for upper end, the electric pushrod（2）Control circuit and
Permanent circuit is connected.
A kind of 3. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State elastic setter plate（4）Periphery passes through spring and the upper cover（3）Elastic connection.
A kind of 4. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State feed pipe（5）Upper end is in bucket-shaped, the feed pipe（5）Inner wall both sides are staggeredly equipped with inclined deflector.
A kind of 5. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State screen tube（8）Inner wall is inlaid with strainer, the screen tube（8）Upper end periphery is tapped, the screen tube（8）Lower end inside
It is tapped with and the screen tube（8）The matched thread groove in upper end, the screen tube（8）Gradually increased from top to bottom according to strainer mesh number
High mode is vertically connected with multigroup.
A kind of 6. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State threaded cap（12）With the rubber ball cover（13）Inside forms cavity.
A kind of 7. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State jet chamber（14）With the threaded cap（12）And the rubber ball cover（13）Inside connection.
A kind of 8. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State sleeve（16）Upper end and the gap（15）Interior bottom flushes.
A kind of 9. combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that institute
State rolling bearing（19）By being made up of the inner ring and outer ring that ball relatively rotates, the rolling bearing（19）Outer ring and described
Piston plate（17）It is welded and fixed, the rolling bearing（19）Inner ring and the threaded rod（18）Lower end is welded and fixed.
10. a kind of combined chemical powder sieving equipment of vibration screen according to claim 1, which is characterized in that
The sucker（20）Upper end and the sleeve（16）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409817.4A CN108144840A (en) | 2017-12-23 | 2017-12-23 | A kind of combined chemical powder sieving equipment of vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409817.4A CN108144840A (en) | 2017-12-23 | 2017-12-23 | A kind of combined chemical powder sieving equipment of vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108144840A true CN108144840A (en) | 2018-06-12 |
Family
ID=62465560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711409817.4A Withdrawn CN108144840A (en) | 2017-12-23 | 2017-12-23 | A kind of combined chemical powder sieving equipment of vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108144840A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402701A (en) * | 2019-07-25 | 2019-11-05 | 诸暨市众创机械设备厂 | A kind of multiple crushing and processing device of the agriculture forage that interval feeds intake |
| CN112262950A (en) * | 2020-10-26 | 2021-01-26 | 爱可道生物科技有限公司 | Circulation transport formula artichoke production is with equipment of cooking |
| CN112297288A (en) * | 2020-10-10 | 2021-02-02 | 古汉汽车零部件(常熟)有限公司 | Feedway is used in production of car expanded material |
| CN112403878A (en) * | 2020-11-01 | 2021-02-26 | 爱可道生物科技有限公司 | Rolling type artichoke screening device based on gravity of conical seat |
| CN112517369A (en) * | 2020-10-12 | 2021-03-19 | 安徽哈特三维科技有限公司 | Titanium alloy powder filter equipment for 3D printer |
| CN112596359A (en) * | 2020-12-16 | 2021-04-02 | 贵州云侠科技有限公司 | Printer selenium drum |
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| CN112297288A (en) * | 2020-10-10 | 2021-02-02 | 古汉汽车零部件(常熟)有限公司 | Feedway is used in production of car expanded material |
| CN112517369A (en) * | 2020-10-12 | 2021-03-19 | 安徽哈特三维科技有限公司 | Titanium alloy powder filter equipment for 3D printer |
| CN112262950A (en) * | 2020-10-26 | 2021-01-26 | 爱可道生物科技有限公司 | Circulation transport formula artichoke production is with equipment of cooking |
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| CN112596359A (en) * | 2020-12-16 | 2021-04-02 | 贵州云侠科技有限公司 | Printer selenium drum |
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