CN109848030A - A kind of increasing material manufacturing raw material screening device - Google Patents
A kind of increasing material manufacturing raw material screening device Download PDFInfo
- Publication number
- CN109848030A CN109848030A CN201910078453.9A CN201910078453A CN109848030A CN 109848030 A CN109848030 A CN 109848030A CN 201910078453 A CN201910078453 A CN 201910078453A CN 109848030 A CN109848030 A CN 109848030A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screening
- motor
- raw material
- lead screw
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of increasing material manufacturing raw material screening devices, including screening room, pulley, character cut in bas-relief seat, the first spring, the first discharge nozzle, the first valve plate, the first screening net, the second screening net, impurities outlet, the cover, platform, vertical plate, second spring, push rod, connecting plate, cam lever, cam, belt and first motor；Two screening nets are set, can repeatedly be screened, can be to the thorough Screening Treatment of impurity, and first motor is with moving cam, cam taps push rod, and push rod taps screening room, and is provided with the first spring, screening room can be made to move left and right, accelerate screening, improve working efficiency；The present invention is pre-processed before raw material screening, raw material can be stirred by the poke rod on the second swivel plate, under the action of filter screen, remove the impurity of bulky grain, it is filtered pretreatment, filter effect is improved, then falls the ferrous metal impurity in raw material using suction iron block absorption, to solve the deficiency in background technique.
Description
Technical field:
The present invention relates to increases material manufacturing technology field, in particular to a kind of increasing material manufacturing raw material screening device.
Background technique:
Increasing material manufacturing (Additive Manufacturing, AM) is commonly called as 3D printing, has merged CAD, material
Material processing with forming technique, based on digital model file, by software and digital control system by dedicated metal material, non-gold
Belong to material and biomaterial for medical purpose, is successively accumulated according to modes such as extruding, sintering, melting, photocuring, injections, produce reality
The manufacturing technology of body article.It is a kind of " oneself relative to cooked mode difference traditional, to raw material removal-cutting, assembling
On down " by the manufacturing method of material addition, from scratch.This makes the past by the constraint of conventionally manufactured mode, and nothing
The complex structural member manufacture that method is realized becomes possible.The screening plant screened to raw material, and current is needed in increasing material manufacturing
Only screening is primary, impurity often can not thorough Screening Treatment, and current screening plant cannot filter out the irony in raw material
Metal impurities, influence the use in later period, so needing a kind of technology insufficient to make up this.
Summary of the invention:
The object of the invention is that solve the above-mentioned problems, and a kind of increasing material manufacturing raw material screening device is provided.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions: a kind of increasing material manufacturing raw material screening device,
Including screening room, pulley, character cut in bas-relief seat, the first spring, the first discharge nozzle, the first valve plate, the first screening net, the second screening net, miscellaneous
Matter outlet, the cover, platform, vertical plate, second spring, push rod, connecting plate, cam lever, cam, belt and first motor；The sieve
Chamber lower surface two sides are selected to be respectively connected with a pulley；The screening room is slidably connected in character cut in bas-relief seat by pulley；The screening
Chamber chamber interior upper end is fixedly connected with one first screening net, and screening chamber chamber interior lower end is fixedly connected with one
Two screening nets；An impurities outlet, the impurities outlet are equipped in the least significant end of the first screening net and the second screening net
On be equipped with a cover；It is fixed on the center of the screening chamber lower surface to be communicated with first discharge nozzle, described the
First valve plate is equipped in one discharge nozzle；First spring is fixedly connected between character cut in bas-relief seat left end and screening room；
A platform is fixedly connected on the character cut in bas-relief seat right end；It is fixedly connected with a vertical plate on the left of the platform upper surface, it is described
A cam lever is fixedly connected in platform upper surface on end position, is fixedly connected with one first on the right side of the platform upper surface
Motor；A push rod is slidably connected in the vertical plate, the push rod right end is fixedly connected with a connecting plate, the connecting plate
Upper and lower end and vertical plate between be fixedly connected to a second spring；A cam, institute are connected on the cam lever
The input terminal for stating cam is connected together by the output end of belt and first motor.
Preferably, further include pretreatment chamber, inclined plate, filter screen, the second discharge nozzle, the second valve plate, character cut in bas-relief frame, crossbeam,
Middle fixing seat, right fixing seat, the second motor, the first lead screw, left fixing seat, third motor, the second lead screw, sliding seat, the first liquid
It cylinder pressure, the first rotating electric machine, the first swivel plate, suction iron block, second hydraulic cylinder, the second rotating electric machine, the second swivel plate and stirs
Bar；An inclined plate is fixedly connected in pretreatment chamber's left chamber inner bottom surface；In the chamber interior of the pretreatment chamber
End is fixedly connected with a filter screen, and the filter screen is mutually perpendicular to horizontal plane；It is fixed on the right side of the pretreatment chamber lower end to connect
It is connected with second discharge nozzle, second valve plate, the second discharge nozzle alignment screening room are equipped in second discharge nozzle；
Pretreatment chamber's arranged on left and right sides face upper end is fixedly connected to a character cut in bas-relief frame, and the character cut in bas-relief frame is fixedly connected between top
There is a crossbeam；It is fixedly connected with a left fixing seat on the left of the crossbeam lower end, is fixedly connected on the right side of the crossbeam lower end
One right fixing seat is fixedly connected with a middle fixing seat on the middle position of the crossbeam lower end；It is fixed in the left fixing seat
It is connected with a third motor, second motor is fixedly connected in the right fixing seat；The output end of the third motor
On be fixedly connected with second lead screw, be fixedly connected with first lead screw on the output end of second motor, described
The other end of one lead screw and the second lead screw is arranged in middle fixing seat；Pass through screw thread on first lead screw and the second lead screw
It is connected with a sliding seat；Be fixedly connected with a second hydraulic cylinder on the sliding seat of left side, the second hydraulic cylinder it is defeated
It is fixedly connected with second rotating electric machine in outlet, is fixedly connected with one second on the output end of second rotating electric machine
Swivel plate is fixedly connected with several poke rods on the lower surface of second swivel plate；It is fixedly connected on the sliding seat of right side
There is a first hydraulic cylinder, is fixedly connected with first rotating electric machine on the output end of the first hydraulic cylinder, described first
It is fixedly connected with first swivel plate on the output end of rotating electric machine, is fixedly connected on the lower surface of first swivel plate
One suction iron block.
Preferably, the filter screen is metal filter screen.
Preferably, first rotating electric machine and the second rotating electric machine are variable-frequency motor.
Preferably, first lead screw and the second lead screw are ball-screw.
Preferably, the belt is synchronous belt.
Preferably, the first screening net and the second screening net are metallic screen network selection.
Beneficial effects of the present invention:
(1) present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, and two screening nets are arranged, can be multiple
It is screened, can be to the thorough Screening Treatment of impurity, and first motor band moving cam, cam tap push rod, push rod taps screening
Room, and it is provided with the first spring, screening room can be made to move left and right, accelerate screening, improve working efficiency.
(2) present invention pre-processed before raw material screening, can by the poke rod on the second swivel plate to raw material into
Row is stirred, and under the action of filter screen, removes the impurity of bulky grain, is filtered pretreatment, is improved filter effect, is then utilized
The ferrous metal impurity in raw material is fallen in suction iron block absorption, to solve the deficiency in background technique.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is partial structure diagram of the invention.
1- pretreatment chamber；2- inclined plate；3- filter screen；The second discharge nozzle of 4-；The second valve plate of 5-；6- character cut in bas-relief frame；7- crossbeam；8-
Middle fixing seat；The right fixing seat of 9-；The second motor of 10-；The first lead screw of 11-；The left fixing seat of 12-；13- third motor；14- second
Thick stick；15- sliding seat；16- first hydraulic cylinder；The first rotating electric machine of 17-；The first swivel plate of 18-；19- suction iron block；The second liquid of 20-
Cylinder pressure；The second rotating electric machine of 21-；The second swivel plate of 22-；23- poke rod；24- screens room；25- pulley；26- character cut in bas-relief seat；27-
First spring；The first discharge nozzle of 28-；The first valve plate of 29-；30- first screens net；31- second screens net；32- impurities outlet；
33- the cover；34- platform；35- vertical plate；36- second spring；37- push rod；38- connecting plate；39- cam lever；40- cam；41- skin
Band；42- first motor.
Specific embodiment:
As shown in Figure 1 to Figure 2, present embodiment uses a kind of following technical scheme: increasing material manufacturing raw material screening
Device, including screening room 24, pulley 25, character cut in bas-relief seat 26, the first spring 27, the first discharge nozzle 28, the screening of the first valve plate 29, first
Net 30, second screen net 31, impurities outlet 32, the cover 33, platform 34, vertical plate 35, second spring 36, push rod 37, connecting plate 38,
Cam lever 39, cam 40, belt 41 and first motor 42；The 24 lower surface two sides of screening room are respectively connected with a pulley 25；
The screening room 24 is slidably connected in character cut in bas-relief seat 26 by pulley 25；The 24 chamber interior upper end of screening room is fixedly connected with
One first screening net 30, the 24 chamber interior lower end of screening room are fixedly connected with one second screening net 31；Described first
It is equipped with an impurities outlet 32 in the least significant end of screening net 30 and the second screening net 31, is equipped with one on the impurities outlet 32
A the cover 33；Fixation is communicated with first discharge nozzle 28 on the center of screening 24 lower surface of room, and described first goes out
First valve plate 29 is equipped in expects pipe 28；First bullet is fixedly connected between 26 left end of character cut in bas-relief seat and screening room 24
Spring 27；A platform 34 is fixedly connected on 26 right end of character cut in bas-relief seat；One is fixedly connected on the left of 34 upper surface of platform
A vertical plate 35, a cam lever 39 is fixedly connected in 34 upper surface of platform on end position, 34 upper surface of platform is right
Side is fixedly connected with a first motor 42；A push rod 37 is slidably connected in the vertical plate 35,37 right end of push rod is solid
Surely it is connected with a connecting plate 38, is fixedly connected to second bullet between the upper and lower end and vertical plate 35 of the connecting plate 38
Spring 36；A cam 40 is connected on the cam lever 39, the input terminal of the cam 40 passes through belt 41 and the first electricity
The output end of machine 42 is connected together.
It as shown in Figure 1 to Figure 2, further include pretreatment chamber 1, inclined plate 2, filter screen 3, the second discharge nozzle 4, the second valve plate 5, recessed
Cabinet frame 6, crossbeam 7, middle fixing seat 8, right fixing seat 9, the second motor 10, the first lead screw 11, left fixing seat 12, third motor 13,
Second lead screw 14, sliding seat 15, first hydraulic cylinder 16, the first rotating electric machine 17, the first swivel plate 18, suction iron block 19, the second liquid
Cylinder pressure 20, the second rotating electric machine 21, the second swivel plate 22 and poke rod 23；In the 1 left chamber inner bottom surface of pretreatment chamber
It is fixedly connected with an inclined plate 2；The chamber interior middle-end of the pretreatment chamber 1 is fixedly connected with a filter screen 3, the filtering
Net 3 is mutually perpendicular to horizontal plane；Fixation is communicated with second discharge nozzle 4 on the right side of 1 lower end of pretreatment chamber, and described second goes out
Second valve plate 5, the alignment of the second discharge nozzle 4 screening room 24 are equipped in expects pipe 4；The 1 arranged on left and right sides face of pretreatment chamber
Upper end is fixedly connected to a character cut in bas-relief frame 6, is fixedly connected with a crossbeam 7 between 6 top of character cut in bas-relief frame；The crossbeam 7
It is fixedly connected with a left fixing seat 12 on the left of lower end, is fixedly connected with a right fixing seat 9, institute on the right side of 7 lower end of crossbeam
It states and is fixedly connected with a middle fixing seat 8 on 7 lower end middle position of crossbeam；One is fixedly connected in the left fixing seat 12
Three motors 13 are fixedly connected with second motor 10 in the right fixing seat 9；It is fixed on the output end of the third motor 13
It is connected with second lead screw 14, is fixedly connected with first lead screw 11 on the output end of second motor 10, described
The other end of one lead screw 11 and the second lead screw 14 is arranged in middle fixing seat 8；On first lead screw 11 and the second lead screw 14
It has been connected through a screw thread a sliding seat 15；A second hydraulic cylinder 20, institute are fixedly connected on the sliding seat 15 of left side
It states and is fixedly connected with second rotating electric machine 21, the output of second rotating electric machine 21 on the output end of second hydraulic cylinder 20
It is fixedly connected with second swivel plate 22 on end, is fixedly connected with several poke rods on the lower surface of second swivel plate 22
23；It is fixedly connected with a first hydraulic cylinder 16 on the sliding seat 15 of right side, consolidates on the output end of the first hydraulic cylinder 16
Surely it is connected with first rotating electric machine 17, one first rotation is fixedly connected on the output end of first rotating electric machine 17
Plate 18 is fixedly connected with a suction iron block 19 on the lower surface of first swivel plate 18.
Wherein, the filter screen 3 is metal filter screen；First rotating electric machine 17 and the second rotating electric machine 21 are to become
Frequency motor；First lead screw 11 and the second lead screw 14 are ball-screw；The belt 41 is synchronous belt；First screening
Net 30 and the second screening net 31 are metallic screen network selection.
Use state of the invention are as follows: raw material is put into first in the left chamber of pretreatment chamber 1, and third motor 13 drives
Sliding seat 15 on second lead screw 14 is mobile, to adjust the distance of the second swivel plate 22, second hydraulic cylinder 20 is by poke rod 23
It extend into pretreatment chamber 1 and is stirred, raw material filters out the impurity of bulky grain under the action of filter screen 3, and raw material enters
In the right chamber of pretreatment chamber 1, according to above-mentioned same principle, ferrous metal impurity is fallen in the absorption of suction iron block 19, then opens second
The second valve plate 5 on discharge nozzle 4, raw material enter in screening room 24, screen net 31 successively by the first screening net 30 and second
Impurity is filtered out, can be to the thorough Screening Treatment of impurity, and first motor 42, with moving cam 40, cam 40 taps push rod 37, pushes away
Bar 37 taps screening room 24, and is provided with the first spring 27, and screening room 24 can be made to move left and right, accelerate screening, improve work
Make efficiency, later period impurity, which then passes through, opens the cover 33, is detached from from impurities outlet 32, the raw material after screening, then from the first discharging
Pipe 28 is detached from.
In the description of invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description invention and simplifies description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to hair
Bright limitation.
In invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", " rotation
Connect " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly, for the common skill of this field
For art personnel, concrete meaning of the above-mentioned term in invention can be understood as the case may be.
The advantages of basic principles and main features and invention of invention have been shown and described above, the technical staff of the industry
It should be appreciated that invention is not restricted to the described embodiments, the above embodiments and description only describe the originals of invention
Reason, under the premise of not departing from spirit and range, invention be will also have various changes and improvements, these changes and improvements are all fallen
Enter within the scope of claimed invention, invents claimed range and be defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of increasing material manufacturing raw material screening device, it is characterised in that: including screening room (24), pulley (25), character cut in bas-relief seat
(26), the first spring (27), the first discharge nozzle (28), the first valve plate (29), first screening net (30), second screening net (31),
Impurities outlet (32), the cover (33), platform (34), vertical plate (35), second spring (36), push rod (37), connecting plate (38), cam
Bar (39), cam (40), belt (41) and first motor (42)；
Screening room (24) the lower surface two sides are respectively connected with a pulley (25)；
The screening room (24) is slidably connected in character cut in bas-relief seat (26) by pulley (25)；
Screening room (24) the chamber interior upper end is fixedly connected with one first screening net (30), screening room (24) chamber
Interior lower end is fixedly connected with one second screening net (31)；
It is equipped with an impurities outlet (32) in the least significant end of first screening net (30) and the second screening net (31), it is described miscellaneous
A cover (33) is equipped in matter outlet (32)；
It is fixed on the center of described screening room (24) lower surface to be communicated with first discharge nozzle (28), first discharging
It manages and is equipped with first valve plate (29) in (28)；
First spring (27) is fixedly connected between character cut in bas-relief seat (26) left end and screening room (24)；
A platform (34) is fixedly connected on character cut in bas-relief seat (26) right end；
It is fixedly connected with a vertical plate (35) on the left of platform (34) upper surface, in platform (34) upper surface on end position
It is fixedly connected with a cam lever (39), is fixedly connected with a first motor (42) on the right side of platform (34) upper surface；
A push rod (37) is slidably connected in the vertical plate (35), push rod (37) right end is fixedly connected with a connecting plate
(38), a second spring (36) is fixedly connected between the upper and lower end and vertical plate (35) of the connecting plate (38)；
Be connected with a cam (40) on the cam lever (39), the input terminal of the cam (40) by belt (41) with
The output end of first motor (42) is connected together.
2. a kind of increasing material manufacturing raw material screening device according to claim 1, it is characterised in that: further include pretreatment chamber
(1), inclined plate (2), filter screen (3), the second discharge nozzle (4), the second valve plate (5), character cut in bas-relief frame (6), crossbeam (7), middle fixing seat
(8), right fixing seat (9), the second motor (10), the first lead screw (11), left fixing seat (12), third motor (13), the second lead screw
(14), sliding seat (15), first hydraulic cylinder (16), the first rotating electric machine (17), the first swivel plate (18), suction iron block (19),
Two hydraulic cylinders (20), the second rotating electric machine (21), the second swivel plate (22) and poke rod (23)；
An inclined plate (2) is fixedly connected in pretreatment chamber (1) the left chamber inner bottom surface；
The chamber interior middle-end of the pretreatment chamber (1) is fixedly connected with a filter screen (3), the filter screen (3) and level
Face is mutually perpendicular to；
Fixation is communicated with second discharge nozzle (4) on the right side of pretreatment chamber (1) lower end, sets in second discharge nozzle (4)
There are second valve plate (5), the second discharge nozzle (4) alignment screening room (24)；
Pretreatment chamber (1) the arranged on left and right sides face upper end is fixedly connected to a character cut in bas-relief frame (6), character cut in bas-relief frame (6) top
Between be fixedly connected with a crossbeam (7)；
It is fixedly connected with a left fixing seat (12) on the left of crossbeam (7) lower end, is fixedly connected on the right side of crossbeam (7) lower end
There is a right fixing seat (9), a middle fixing seat (8) is fixedly connected on crossbeam (7) the lower end middle position；
It is fixedly connected with a third motor (13) in the left fixing seat (12), is fixedly connected in the right fixing seat (9)
One the second motor (10)；
Be fixedly connected with second lead screw (14) on the output end of the third motor (13), second motor (10) it is defeated
It is fixedly connected with first lead screw (11) in outlet, the other end of first lead screw (11) and the second lead screw (14) is respectively provided with
In middle fixing seat (8)；
A sliding seat (15) has been connected through a screw thread on first lead screw (11) and the second lead screw (14)；
A second hydraulic cylinder (20), the output of the second hydraulic cylinder (20) are fixedly connected on the left side sliding seat (15)
It is fixedly connected with second rotating electric machine (21) on end, is fixedly connected with one on the output end of second rotating electric machine (21)
A second swivel plate (22) is fixedly connected with several poke rods (23) on the lower surface of second swivel plate (22)；
A first hydraulic cylinder (16), the output of the first hydraulic cylinder (16) are fixedly connected on the right side sliding seat (15)
It is fixedly connected with first rotating electric machine (17) on end, is fixedly connected with one on the output end of first rotating electric machine (17)
A first swivel plate (18) is fixedly connected with a suction iron block (19) on the lower surface of first swivel plate (18).
3. a kind of increasing material manufacturing raw material screening device according to claim 2, it is characterised in that: the filter screen (3)
For metal filter screen.
4. a kind of increasing material manufacturing raw material screening device according to claim 2, it is characterised in that: first electric rotating
Machine (17) and the second rotating electric machine (21) are variable-frequency motor.
5. a kind of increasing material manufacturing raw material screening device according to claim 1, it is characterised in that: first lead screw
(11) and the second lead screw (14) is ball-screw.
6. a kind of increasing material manufacturing raw material screening device according to claim 1, it is characterised in that: the belt (41) is
Synchronous belt.
7. a kind of increasing material manufacturing raw material screening device according to claim 1, it is characterised in that: the first screening net
(30) and the second screening net (31) is metallic screen network selection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078453.9A CN109848030A (en) | 2019-01-26 | 2019-01-26 | A kind of increasing material manufacturing raw material screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078453.9A CN109848030A (en) | 2019-01-26 | 2019-01-26 | A kind of increasing material manufacturing raw material screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109848030A true CN109848030A (en) | 2019-06-07 |
Family
ID=66896366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078453.9A Pending CN109848030A (en) | 2019-01-26 | 2019-01-26 | A kind of increasing material manufacturing raw material screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109848030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102467A (en) * | 2019-06-12 | 2019-08-09 | 南通市精艺钢球有限公司 | Bearing steel ball automatically measuring diameter screening installation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004137359A (en) * | 2002-10-17 | 2004-05-13 | Konica Minolta Holdings Inc | Rare earth-activated alkaline earth metal fluoride halide photostimulable phosphor and its manufacturing method |
| CN205628627U (en) * | 2016-03-26 | 2016-10-12 | 曾德波 | Bean or pea size separator |
| EP3083084A1 (en) * | 2013-12-18 | 2016-10-26 | United Technologies Corporation | Powder classification system and method |
| CN205868536U (en) * | 2016-06-27 | 2017-01-11 | 江西省一江秋粮油有限公司 | Rice is magnetic separation device for intensive processing |
| CN107824336A (en) * | 2017-10-20 | 2018-03-23 | 龙泉市金宏瓷业有限公司 | A kind of ceramic 3D printing material preparation facilities and preparation method |
| CN207688572U (en) * | 2017-11-27 | 2018-08-03 | 黎涛 | A kind of Chinese medicine processing medicinal material dust removal separation apparatus |
| CN108554812A (en) * | 2018-04-26 | 2018-09-21 | 李亚赫 | A kind of coal screening and removing impurities device |
| DE102017116272A1 (en) * | 2017-07-19 | 2019-01-24 | Netzsch Trockenmahltechnik Gmbh | METHOD AND APPARATUS FOR MANUFACTURING AN INITIAL MATERIAL FOR THE PRODUCTION OF RARE-DIGITAL MAGNETS |
-
2019
- 2019-01-26 CN CN201910078453.9A patent/CN109848030A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004137359A (en) * | 2002-10-17 | 2004-05-13 | Konica Minolta Holdings Inc | Rare earth-activated alkaline earth metal fluoride halide photostimulable phosphor and its manufacturing method |
| EP3083084A1 (en) * | 2013-12-18 | 2016-10-26 | United Technologies Corporation | Powder classification system and method |
| CN205628627U (en) * | 2016-03-26 | 2016-10-12 | 曾德波 | Bean or pea size separator |
| CN205868536U (en) * | 2016-06-27 | 2017-01-11 | 江西省一江秋粮油有限公司 | Rice is magnetic separation device for intensive processing |
| DE102017116272A1 (en) * | 2017-07-19 | 2019-01-24 | Netzsch Trockenmahltechnik Gmbh | METHOD AND APPARATUS FOR MANUFACTURING AN INITIAL MATERIAL FOR THE PRODUCTION OF RARE-DIGITAL MAGNETS |
| CN107824336A (en) * | 2017-10-20 | 2018-03-23 | 龙泉市金宏瓷业有限公司 | A kind of ceramic 3D printing material preparation facilities and preparation method |
| CN207688572U (en) * | 2017-11-27 | 2018-08-03 | 黎涛 | A kind of Chinese medicine processing medicinal material dust removal separation apparatus |
| CN108554812A (en) * | 2018-04-26 | 2018-09-21 | 李亚赫 | A kind of coal screening and removing impurities device |
Non-Patent Citations (2)
| Title |
|---|
| 彭长琪: "《固体废物处理与处置技术》", 30 April 2009 * |
| 曹桂馨: "《化工机械技术辞典》", 30 November 1989 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102467A (en) * | 2019-06-12 | 2019-08-09 | 南通市精艺钢球有限公司 | Bearing steel ball automatically measuring diameter screening installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108434854A (en) | A kind of industry cooling liquid circulation filter | |
| CN109848030A (en) | A kind of increasing material manufacturing raw material screening device | |
| CN210450067U (en) | Iron and steel waste material processing apparatus | |
| CN109107875A (en) | A kind of impurity screening plant before cement entrucking | |
| CN211100092U (en) | Filter equipment is used in clearance of waste sand impurity | |
| CN212914812U (en) | Sewage filtering device | |
| CN209113843U (en) | A kind of food processing peanut oil filter device | |
| CN109731677A (en) | A kind of industrial wastewater iron filings recyclable device | |
| CN208426761U (en) | A kind of oil-filtering apparatus of sesame oil squeezing | |
| CN214439351U (en) | Vibration screening device for graphite product production | |
| CN206028135U (en) | Neodymium iron boron magnetism nature material screening belt cleaning device | |
| CN213100979U (en) | Paper mill waste water preliminary treatment device | |
| CN209124384U (en) | A kind of mixed-powder filtering and impurity removing mechanism | |
| CN108048213A (en) | A kind of edible oil camellia oil filters processing unit (plant) | |
| CN219333369U (en) | Convenient clear solution filter equipment for titanate | |
| CN107485916A (en) | A kind of automobile making oil plant collects filter | |
| CN111979045A (en) | Vegetable oil processing is with clarification filter equipment | |
| CN208626862U (en) | Detachable sinter-plate precipitator | |
| CN220406317U (en) | Filter equipment is used in graphite processing | |
| CN207042822U (en) | A kind of medicinal powder filters pharmaceutical device | |
| CN218136749U (en) | Cutting fluid circulating and filtering device | |
| CN218743021U (en) | Be used for production of PVC stabilizer to use multiple powder filter equipment | |
| CN209238417U (en) | A kind of chemical sludge filtration treatment device | |
| CN217856501U (en) | Double-layer filtering and sanding machine device for aluminum-based copper-clad plate | |
| CN217963520U (en) | Ceramic raw material sieving and screening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
|
| RJ01 | Rejection of invention patent application after publication |