CN111036925A - Collecting device is used in preparation of titanium alloy powder - Google Patents
Collecting device is used in preparation of titanium alloy powder Download PDFInfo
- Publication number
- CN111036925A CN111036925A CN201911278824.4A CN201911278824A CN111036925A CN 111036925 A CN111036925 A CN 111036925A CN 201911278824 A CN201911278824 A CN 201911278824A CN 111036925 A CN111036925 A CN 111036925A
- Authority
- CN
- China
- Prior art keywords
- titanium alloy
- receiving tank
- material receiving
- alloy powder
- connecting rod
- 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
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 51
- 239000000843 powder Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000004224 protection Effects 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009704 powder extrusion Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Images
Classifications
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F2009/001—Making metallic powder or suspensions thereof from scrap particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a collecting device for titanium alloy powder preparation, which comprises a material receiving tank and a support, wherein a cover plate is hinged on the material receiving tank, a feeding pipe is communicated with the cover plate, a support shaft is fixedly welded on the side part of the material receiving tank, a bearing seat is fixedly sleeved on the support shaft, a pin shaft is fixedly welded on the side wall of the material receiving tank, a first baffle and a second baffle are fixedly welded on the support, a protection mechanism is arranged on one side, close to the material receiving tank, of the second baffle through a bolt, a vibrating motor is arranged at the bottom of the material receiving tank through a bolt, a screen is arranged on the inner wall of the material receiving tank through a bolt, a motor is arranged on one side of the support through a support plate, and a connecting rod mechanism is arranged on. The invention can sieve the finished titanium alloy powder, can effectively improve the quality of the finished titanium alloy powder, can prevent the titanium alloy powder from blocking the device during blanking, can protect the device and prolong the service life.
Description
Technical Field
The invention belongs to the technical field of titanium alloy powder production, and particularly relates to a collecting device for titanium alloy powder preparation.
Background
The titanium alloy has high strength, low density, good mechanical performance, good toughness and corrosion resistance. The titanium alloy powder is prepared by atomizing qualified titanium alloy liquid metal, rotating an electrode or vacuum pressure reduction atomizing into powder, performing hot extrusion into a rod, and performing hot isostatic pressing into a titanium alloy turbine disc, an airplane keel joint and a seawater desalination device. Titanium and its alloy have high specific strength, good medium temperature heat strength, corrosion resistance and abundant resources, so the titanium and its alloy are widely applied in the fields of aviation, chemical engineering, metallurgy, medical treatment, ocean engineering and the like, and become main metal structural materials of aircraft engines.
Titanium alloy powder has now been used to 3D printing technique now, and the finished product quality of printing out is high, in titanium alloy powder production process, need collect titanium alloy powder, and current collection device when collecting titanium alloy powder, can not filter titanium alloy powder, is unfavorable for improving the quality of finished product titanium alloy powder, and when collection device arranges the material, titanium alloy powder extrusion, the unloading pipe of easy jam collection device is unfavorable for the user to use.
Disclosure of Invention
The invention aims to provide a collecting device for titanium alloy powder preparation, which can be used for screening finished titanium alloy powder, effectively improving the quality of a finished titanium alloy powder product, preventing the titanium alloy powder from blocking a device during blanking, protecting the device and prolonging the service life, and solves the problems in the prior art in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a collecting device for preparing titanium alloy powder comprises a material collecting tank and a support, wherein a cover plate is hinged on the material collecting tank, a feeding pipe is communicated with the cover plate, a support shaft is fixedly welded on the side part of the material collecting tank, a bearing seat is fixedly sleeved on the support shaft, the bearing seat is installed on the support through a bolt, a pin shaft is fixedly welded on the side wall of the material collecting tank and is positioned below the support shaft, a first baffle and a second baffle are fixedly welded on the support, a chute is formed in the first baffle, the pin shaft is slidably installed in the chute, a protective mechanism is installed on one side, close to the material collecting tank, of the second baffle through a bolt, a vibrating motor is installed at the bottom of the material collecting tank through a bolt, a screen mesh is installed on the inner wall of the material collecting tank through a bolt, a motor is installed on one side of the support through a support plate, and, one end of the connecting rod mechanism is hinged with the pin shaft.
Preferably, the protection mechanism comprises a sleeve, a movable rod and a spring, one end of the sleeve is mounted on one side, close to the material receiving tank, of the second baffle through a bolt, the movable rod is inserted in the sleeve in a sliding mode, and two ends of the spring are fixedly welded with one end of the movable rod and the inner bottom of the sleeve respectively.
Preferably, the screen is arranged in an inclined manner, the included angle between the screen and the horizontal plane is set to be 30-45 degrees, and the mesh number of the screen is set to be 325 meshes.
Preferably, the link mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is welded and fixed on the rotating shaft of the motor, one end of the first connecting rod, far away from the motor, is hinged to the second connecting rod, one end of the second connecting rod, far away from the first connecting rod, is provided with a through hole, and the second connecting rod is rotatably sleeved on the pin shaft through the through hole.
Preferably, a partition plate is fixedly welded at one end, far away from the sleeve, of the movable rod, a rubber pad is fixedly bonded on the partition plate, and the rubber pad is arranged in an arc shape.
Preferably, the vibrating motors are arranged in two groups, and the two groups of vibrating motors are symmetrically arranged relative to the central axis of the discharging pipe of the material receiving tank.
Preferably, the protection mechanisms are arranged in two groups, and the two groups of protection mechanisms are symmetrically arranged relative to the central axis of the material receiving tank.
Preferably, be provided with the guide block on the sheathed tube lateral wall, the guide way has been seted up on the lateral wall of movable rod, the lateral wall of guide block and the outer wall clearance sliding fit of guide way, and the clearance is not more than 0.1 mm.
Preferably, the support is provided with four groups of supporting legs, connecting pieces are welded and fixed on the side portions of the lower ends of the supporting legs, and bolt holes are formed in the connecting pieces.
The invention has the technical effects and advantages that: compared with the prior art, the collecting device for preparing the titanium alloy powder provided by the invention has the following advantages:
1. according to the invention, through the use of the connecting rod mechanism, when the motor rotates, the first connecting rod is driven to rotate, and the first connecting rod drives the second connecting rod to move, so that the second connecting rod pushes the material receiving tank to swing left and right by taking the bearing seat as an axis through the pin shaft, and then the titanium alloy powder falling on the screen can be screened by matching with the screen, and the finished product quality of the titanium alloy powder can be effectively improved.
2. According to the invention, through the use of the protection mechanism, when the motor drives the connecting rod mechanism to move, the material receiving tank swings left and right, and when the pin shaft slides to be close to one end of the chute, the pin shaft is contacted with the rubber pad, so that the movable rod pushes the spring to contract, a buffer force opposite to the movement direction of the material receiving tank 1 is generated, the collision force of the pin shaft and one end of the chute can be reduced, and the pin shaft and the chute can be effectively protected.
3. According to the invention, through the use of the vibrating motor, when the material receiving tank 1 discharges materials, the titanium alloy powder in the material receiving tank is vibrated, so that the titanium alloy powder is conveniently discharged from the material receiving tank, and the condition that the titanium alloy powder blocks the discharging pipe of the material receiving tank is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the material receiving tank of the present invention;
FIG. 3 is a schematic cross-sectional view of the shielding mechanism of the present invention;
FIG. 4 is a schematic top view of the shielding mechanism of the present invention;
FIG. 5 is a schematic view of a linkage mechanism of the present invention;
fig. 6 is a side view of the second baffle of the present invention.
In the figure: 1. a material receiving tank; 2. a support; 3. a cover plate; 4. a feed pipe; 5. a support shaft; 6. a bearing seat; 7. a pin shaft; 8. a first baffle plate; 9. a second baffle; 10. a chute; 11. a protection mechanism; 12. a vibration motor; 13. screening a screen; 14. a motor; 15. a link mechanism; 16. a sleeve; 17. a movable rod; 18. a spring; 19. a first link; 20. a second link; 21. a through hole; 22. a partition plate; 23. a rubber pad; 24. a guide block; 25. a guide groove; 26. connecting sheets; 27. bolt holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a collecting device for titanium alloy powder preparation, which comprises a material receiving tank 1 and a support 2, wherein the support 2 is provided with four groups of supporting legs, the side part of the lower end of each supporting leg is fixedly welded with a connecting sheet 26, the connecting sheet 26 is provided with a bolt hole 27, the device can be fixed on the ground by penetrating the bolt hole 27 through the connecting sheet 26, the stability of the device is maintained, the material receiving tank 1 is hinged with a cover plate 3, the cover plate 3 is provided with a hasp fixed with the material receiving tank 1, the cover plate 3 is convenient to open and close and is convenient to clean the material receiving tank 1 and a screen 13, the cover plate 3 is communicated with a feeding pipe 4, the feeding pipe 4 is used for feeding titanium alloy powder into the material receiving tank 1, the side part of the material receiving tank 1 is fixedly welded with a supporting shaft 5, the supporting shaft 5 is fixedly sleeved with a bearing seat 6, and the bearing, the bearing seat 6 is installed on the support 2 through a bolt, a pin shaft 7 is fixedly welded on the side wall of the material receiving tank 1, the pin shaft 7 is positioned below the support shaft 5, a first baffle plate 8 and a second baffle plate 9 are fixedly welded on the support 2, a chute 10 is formed in the first baffle plate 8, the pin shaft 7 is slidably installed in the chute 10, the pin shaft 7 is matched with the chute 10, when the motor 14 drives the connecting rod mechanism 15 to move, the pin shaft 7 is pushed to move back and forth along the chute 10, a protection mechanism 11 is installed on one side, close to the material receiving tank 1, of the second baffle plate 9 through a bolt, two groups of protection mechanisms 11 are arranged, the two groups of protection mechanisms 11 are symmetrically arranged relative to the central axis of the material receiving tank 1, a vibrating motor 12 is installed at the bottom of the material receiving tank 1 through a bolt, the vibrating motor 12 is provided with two groups, the two groups of vibrating motors 12, the titanium alloy powder to receiving in the material jar 1 shakes, make things convenient for the titanium alloy powder to discharge from receiving the material jar 1, install screen cloth 13 through the bolt on receiving the inner wall of material jar 1, screen cloth 13 is used for filtering the titanium alloy powder that gets into receiving the material jar 1 from inlet pipe 4, filter out large granule titanium alloy powder, improve off-the-shelf quality, motor 14 is installed through the backup pad to one side of support 2, install link mechanism 15 in motor 14's the axis of rotation, link mechanism 15's one end is articulated with round pin axle 7.
The screen 13 is arranged obliquely, the included angle between the screen 13 and the horizontal plane is set to be 30-45 degrees, the mesh number of the screen 13 is set to be 325 meshes, titanium alloy powder entering the material receiving tank 1 can be filtered by using the screen 13, and the screening speed can be accelerated by matching with the motor 14 and the connecting rod mechanism 15, so that the use by a user is facilitated.
The connecting rod mechanism 15 comprises a first connecting rod 19 and a second connecting rod 20, one end of the first connecting rod 19 is welded and fixed on a rotating shaft of the motor 14, one end of the first connecting rod 19, which is far away from the motor 14, is hinged with the second connecting rod 20, one end of the second connecting rod 20, which is far away from the first connecting rod 19, is provided with a through hole 21, the second connecting rod 20 is rotatably sleeved on the pin shaft 7 through the through hole 21, through the use of the connecting rod mechanism 15, the first connecting rod 19 can be driven to rotate when the motor 14 rotates, the first connecting rod 19 drives the second connecting rod 20 to move, so that the second connecting rod 20 pushes the material receiving tank 1 to swing left and right through the pin shaft 7 by taking the bearing seat 6 as an axis, and then the titanium alloy powder falling on; a partition plate 22 is fixedly welded at one end, far away from the sleeve, of the movable rod 17, a rubber pad 23 is fixedly bonded on the partition plate 22, the rubber pad 23 is arranged in an arc shape, and can be well attached to the outer wall of the material receiving tank 1 through the use of the rubber pad 23 and flexibly contact with the material receiving tank 1 to buffer the material receiving tank 1; be provided with guide block 24 on the lateral wall of sleeve pipe 16, seted up guide way 25 on the lateral wall of movable rod 17, the lateral wall of guide block 24 and the outer wall clearance sliding fit of guide way 25, and the clearance is not more than 0.1mm, can make movable rod 17 stably slide in sleeve pipe 16, keeps protection machanism 11's mechanism stability.
Working principle or structural principle: when the titanium alloy powder collecting device is used, titanium alloy powder entering the material collecting tank 1 from the feeding pipe 4 falls on the screen 13, the motor 14 is started through the use of the connecting rod mechanism 15, the motor 14 rotates to drive the first connecting rod 19 to rotate, and the first connecting rod 19 drives the second connecting rod 20 to move, so that the second connecting rod 20 pushes the material collecting tank 1 to swing left and right by taking the bearing seat 6 as an axis through the pin shaft 7, and the titanium alloy powder falling on the screen 13 can be screened by matching with the screen 13, and the finished product quality of the titanium alloy powder can be effectively improved; according to the invention, through the use of the protection mechanism 11, when the motor 14 drives the connecting rod mechanism 15 to move, the material receiving tank 1 swings left and right, and when the pin shaft 7 slides to be close to one end of the chute 10, the pin shaft is contacted with the rubber pad 23, so that the acting force is generated, the movable rod 17 pushes the spring 18 to contract, the buffer force opposite to the movement direction of the material receiving tank 1 is generated, the collision force of the pin shaft 7 and one end of the chute 10 can be reduced, and the pin shaft 7 and the chute 10 can be effectively protected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a collection device is used in preparation of titanium alloy powder, includes material receiving tank (1) and support (2), its characterized in that: the material receiving tank is characterized in that an apron (3) is hinged to the material receiving tank (1), an inlet pipe (4) is communicated to the apron (3), a support shaft (5) is welded and fixed to the side portion of the material receiving tank (1), a bearing seat (6) is sleeved and fixed to the support shaft (5), the bearing seat (6) is installed on a support (2) through a bolt, a pin shaft (7) is welded and fixed to the side wall of the material receiving tank (1), the pin shaft (7) is located below the support shaft (5), a first baffle (8) and a second baffle (9) are welded and fixed to the support (2), a sliding groove (10) is formed in the first baffle (8), the pin shaft (7) is slidably installed in the sliding groove (10), a protection mechanism (11) is installed on one side, close to the material receiving tank (1), of the second baffle (9), through a bolt, a vibrating motor (12) is installed at the bottom of the material receiving tank, install screen cloth (13) through the bolt on the inner wall of receipts material jar (1), motor (14) are installed through the backup pad to one side of support (2), install link mechanism (15) in the axis of rotation of motor (14), the one end and the round pin axle (7) of link mechanism (15) are articulated.
2. The collecting device for titanium alloy powder production according to claim 1, characterized in that: protection machanism (11) are including sleeve pipe (16), movable rod (17) and spring (18), the one end of sleeve pipe (16) is passed through the bolt and is installed in one side that second baffle (9) are close to material receiving tank (1), movable rod (17) slide and peg graft in sleeve pipe (16), the both ends of spring (18) respectively with the one end of movable rod (17) and the interior bottom welded fastening of sleeve pipe (16).
3. The collecting device for titanium alloy powder production according to claim 1, characterized in that: the screen (13) is obliquely arranged, the included angle between the screen (13) and the horizontal plane is set to be 30-45 degrees, and the mesh number of the screen (13) is set to be 325 meshes.
4. The collecting device for titanium alloy powder production according to claim 1, characterized in that: link mechanism (15) include first connecting rod (19) and second connecting rod (20), the one end welded fastening of first connecting rod (19) is in the axis of rotation of motor (14), the one end that motor (14) were kept away from in first connecting rod (19) is articulated with second connecting rod (20), through-hole (21) have been seted up to the one end that first connecting rod (19) were kept away from in second connecting rod (20), second connecting rod (20) rotate through-hole (21) and cup joint on round pin axle (7).
5. The collecting device for titanium alloy powder production according to claim 2, characterized in that: one end, far away from the sleeve pipe, of the movable rod (17) is fixedly welded with a partition plate (22), a rubber pad (23) is fixedly bonded on the partition plate (22), and the rubber pad (23) is arranged in an arc shape.
6. The collecting device for titanium alloy powder production according to claim 1, characterized in that: the vibrating motors (12) are arranged in two groups, and the vibrating motors (12) are symmetrically arranged relative to the central axis of the discharging pipe of the material receiving tank (1).
7. The collecting device for titanium alloy powder production according to claim 1, characterized in that: protection machanism (11) are provided with two sets ofly, and two sets of protection machanism (11) are the symmetry setting for the axis of receiving material jar (1).
8. The collecting device for titanium alloy powder production according to claim 2, characterized in that: be provided with guide block (24) on the lateral wall of sleeve pipe (16), guide way (25) have been seted up on the lateral wall of movable rod (17), the lateral wall of guide block (24) and the outer wall clearance sliding fit of guide way (25), and the clearance is not more than 0.1 mm.
9. The collecting device for titanium alloy powder production according to claim 1, characterized in that: the support (2) is provided with four groups of supporting legs, connecting pieces (26) are welded and fixed on the side portions of the lower ends of the supporting legs, and bolt holes (27) are formed in the connecting pieces (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278824.4A CN111036925A (en) | 2019-12-13 | 2019-12-13 | Collecting device is used in preparation of titanium alloy powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278824.4A CN111036925A (en) | 2019-12-13 | 2019-12-13 | Collecting device is used in preparation of titanium alloy powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111036925A true CN111036925A (en) | 2020-04-21 |
Family
ID=70236072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911278824.4A Pending CN111036925A (en) | 2019-12-13 | 2019-12-13 | Collecting device is used in preparation of titanium alloy powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111036925A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037537A (en) * | 1989-10-24 | 1991-08-06 | Beloit Corporation | Wood particle screen |
| CN103433205A (en) * | 2013-08-23 | 2013-12-11 | 天津聚贤达科技有限公司 | Small-scale screening device |
| CN204134891U (en) * | 2014-10-09 | 2015-02-04 | 三峡大学 | A kind of Supplying Sieving Mechanism |
| CN106694354A (en) * | 2016-11-30 | 2017-05-24 | 湖州农瑞机械科技有限公司 | Sorting hopper |
| CN206391926U (en) * | 2017-01-10 | 2017-08-11 | 孙浩峰 | A kind of good mixer of mixing effect |
| CN207308325U (en) * | 2017-10-12 | 2018-05-04 | 枣庄市广远机械制造有限公司 | One kind rocks vibration filter screen |
| CN207517009U (en) * | 2017-11-01 | 2018-06-19 | 哈尔滨理工大学 | A kind of antidetonation shatter-resistant English Translation machine |
| CN109622181A (en) * | 2018-12-25 | 2019-04-16 | 雷庆玲 | A kind of adjustable hardware product additive grinding device |
| CN208980704U (en) * | 2018-09-17 | 2019-06-14 | 钟祥希望饲料有限公司 | A kind of concentration pig fodder raw materials for production installation for fermenting |
-
2019
- 2019-12-13 CN CN201911278824.4A patent/CN111036925A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037537A (en) * | 1989-10-24 | 1991-08-06 | Beloit Corporation | Wood particle screen |
| CN103433205A (en) * | 2013-08-23 | 2013-12-11 | 天津聚贤达科技有限公司 | Small-scale screening device |
| CN204134891U (en) * | 2014-10-09 | 2015-02-04 | 三峡大学 | A kind of Supplying Sieving Mechanism |
| CN106694354A (en) * | 2016-11-30 | 2017-05-24 | 湖州农瑞机械科技有限公司 | Sorting hopper |
| CN206391926U (en) * | 2017-01-10 | 2017-08-11 | 孙浩峰 | A kind of good mixer of mixing effect |
| CN207308325U (en) * | 2017-10-12 | 2018-05-04 | 枣庄市广远机械制造有限公司 | One kind rocks vibration filter screen |
| CN207517009U (en) * | 2017-11-01 | 2018-06-19 | 哈尔滨理工大学 | A kind of antidetonation shatter-resistant English Translation machine |
| CN208980704U (en) * | 2018-09-17 | 2019-06-14 | 钟祥希望饲料有限公司 | A kind of concentration pig fodder raw materials for production installation for fermenting |
| CN109622181A (en) * | 2018-12-25 | 2019-04-16 | 雷庆玲 | A kind of adjustable hardware product additive grinding device |
Non-Patent Citations (1)
| Title |
|---|
| 美国金属学会: "《金属手册 第九版 第七卷 粉末冶金》", 30 June 1994 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110496769B (en) | Raw material screening device with adjustable aperture for grease processing | |
| CN105327849B (en) | A kind of electronic horizontal linear oscillatory type cereal grading plant | |
| CN211070278U (en) | Winnowing machine for superfine light calcium carbonate | |
| CN209577346U (en) | A kind of Separation by vibration screening plant | |
| CN102626691A (en) | Energy-saving, highly-efficient and microvibration-type fine linear sieving machine | |
| CN216173020U (en) | Be applied to granule screening grinder that becomes more meticulous of traditional chinese medicine powder production | |
| CN111036925A (en) | Collecting device is used in preparation of titanium alloy powder | |
| CN208627845U (en) | A kind of screening and separating machine of granular material | |
| CN207839406U (en) | A kind of Sand screen for building | |
| CN116618145B (en) | Soybean sauce raw material crushing processor | |
| CN108745857A (en) | A kind of soybean screening machine of optical, mechanical and electronic integration | |
| CN108580292A (en) | A kind of selection by winnowing screening plant for the power battery that gives up | |
| CN210876149U (en) | Raw materials sieving mechanism is used in glass beverage bottle production | |
| CN211051650U (en) | Screening system is smashed to metallurgical dirt mud of high rate of recovery | |
| CN207667787U (en) | A kind of ganoderma lucidium spore powder wall breaking device | |
| CN211937287U (en) | Metallurgical engineering smelting waste storage and treatment equipment | |
| CN213435483U (en) | Screening installation is used in traditional chinese medicine powder processing | |
| CN210411440U (en) | Traditional chinese medicine powder shifter | |
| CN209935221U (en) | Rice processing is with vibrations screening plant | |
| CN208177825U (en) | A kind of roller screening plant of white fused alumina production and processing | |
| CN207736569U (en) | A kind of vibrating screen for sieving nylon plastic grains | |
| CN207857325U (en) | Screw classifying screens machine | |
| CN207951592U (en) | A kind of Novel rolling-type sand sieving machine | |
| CN213855635U (en) | Raw material impurity removing device for grinding wheel production and processing | |
| CN214811403U (en) | Ceramic processing equipment and ceramic processing system |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |