CN113786989A - Double-deck screening machine - Google Patents
Double-deck screening machine Download PDFInfo
- Publication number
- CN113786989A CN113786989A CN202111068550.3A CN202111068550A CN113786989A CN 113786989 A CN113786989 A CN 113786989A CN 202111068550 A CN202111068550 A CN 202111068550A CN 113786989 A CN113786989 A CN 113786989A
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- wall
- screening machine
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- plate
- bottom plate
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- 238000012216 screening Methods 0.000 title claims abstract description 79
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 9
- 230000002950 deficient Effects 0.000 description 7
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of screening machines, in particular to a double-layer screening machine, which comprises a bottom plate, wherein mounting brackets are respectively arranged at two ends of the outer wall of the top part of the bottom plate, a motor fixing bracket is arranged in the center of the outer wall of the top part of the bottom plate, a speed regulating motor is arranged at the outer wall of one end of the motor fixing bracket, a fixing shaft is arranged at the output end of the speed regulating motor, circular grooves are respectively arranged on the outer walls of the opposite ends of the two mounting brackets, and the inner walls of the circular grooves are rotatably connected with circular blocks through bearings. The occurrence of customer complaints is avoided, the workload of screening by workers is reduced, and the product quality is improved.
Description
Technical Field
The invention relates to the technical field of screening machines, in particular to a double-layer screening machine.
Background
The electronic product is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, radio cassettes, combination speakers, compact disc players (CD), computers, games, mobile communication products, and the like. The early products were named electronic products mainly based on electronic tubes.
Based on the fact that defective products such as double-layer CAP and LID are abnormal for many times in the production process of products produced by companies to cause customer complaint risks, the full-automatic screening machine for screening double-layer defective products is designed to eliminate double-layer defective products, improve the yield of the products and avoid customer complaints.
Disclosure of Invention
The present invention aims to provide a double-deck screening machine to solve the problems set forth in the background above.
The technical scheme of the invention is as follows: the utility model provides a double-deck screening machine, includes the bottom plate, the installing support is all installed at bottom plate top outer wall both ends, and bottom plate top outer wall central authorities install the motor fixed bolster, buncher is installed to motor fixed bolster one end outer wall, and the buncher output installs the fixed axle, two the circular recess has all been seted up to the relative one end outer wall of installing support, and the circular recess inner wall rotates through the bearing and is connected with the circular block, and a support connecting rod is installed to the relative one end outer wall of two circular blocks, motor fixed bolster one end is provided with slewing mechanism, and the mounting hole that the equidistance distributes is seted up to motor fixed bolster one end outer wall.
Preferably, the rotating mechanism comprises a swinging connecting rod fixed on the outer wall of the bottom of the supporting connecting rod, a cam is installed on the outer wall of the circumference of the fixed shaft, and fixing holes distributed at equal intervals are formed in the outer wall of one end of the cam.
Preferably, the gag lever post is installed to the fixed orifices inner wall, and the gag lever post is swinging connecting rod inner wall sliding connection, through being provided with buncher, opens buncher and can drive the fixed epaxial cam rotation of fixing to drive the gag lever post rotation on the cam, the gag lever post drives and sways the connecting rod rotation, thereby drives the support link rotation under the screening plate, can make the screening plate rock about.
Preferably, the through-holes that the equidistance distributes are seted up to motor fixed bolster one end outer wall, and bottom plate one side outer wall installs discharge baffle, and discharge baffle's setting can avoid the raw materials to scatter everywhere to be convenient for collect, reduced the work load of later stage clearance.
Preferably, a fixed shell is installed on one side of the outer wall of the top of the bottom plate, a speed regulator is installed on one side of the outer wall of the top of the bottom plate, and a switch panel is installed at one end of the outer wall of one side of the fixed shell.
Preferably, the speed regulator apron is installed to fixed casing top outer wall, and the speed regulator apron can protect the speed regulator, avoids outside dust to enter into inside the fixed casing, and has guaranteed that the speed regulator does not receive the harm, has improved the life of speed regulator.
Preferably, the screening plate is installed to support connecting rod top outer wall, and long limit shelves strip is all installed at screening plate top outer wall both ends, minor face shelves strip is installed to screening plate top outer wall one side, and the mesh board is installed to screening plate top outer wall opposite side, and protective cover plate is all installed to two long limit shelves strip top outer wall both sides, and the screening plate can be screened the processing to the product, realizes getting rid of double-deck defective products through the mesh board, improves the product yield, avoids taking place the visitor and tells, has reduced the work load that the staff carries out the screening, has improved product quality.
Preferably, the relative one side outer wall of minor face shelves strip and mesh board rotates and is connected with a lead screw, and lead screw circumference outer wall rotates through the bolt and is connected with the sliding block, sliding block bottom outer wall is installed and is scraped the claw, step motor is installed to minor face shelves strip opposite side outer wall, and the step motor output shaft passes through bolt and lead screw one side outer wall fixed connection, through being provided with step motor, can drive the slider removal on the lead screw to the claw is scraped in the drive and the round trip movement is carried out in the screening board bottom, has avoided waiting that the product part of screening piles up together, has improved screening efficiency on the one hand, and on the other hand has improved the quality of screening, makes the device become perfect more reasonable, makes things convenient for the staff to use.
Preferably, two spacing grooves have been seted up to discharge baffle top outer wall opposite side, and the inner wall sliding connection of spacing groove has the stopper, a storage casing is installed to two stopper top outer walls, the boss is installed to discharge baffle one side outer wall, boss one side outer wall is installed and is connect the hopper, connect the hopper on the boss can guide the collection to the product that the screening got off, avoid its dispersion everywhere, cooperation discharge baffle can be better to the product that the screening got off collect the processing, through being provided with gliding stopper on the spacing groove and storing the casing, can collect the product that the screening got off, and avoid leading to storing the casing under the impact that produces and taking place to slide, the stability of collecting has been guaranteed, make the device become perfect more reasonable.
The invention provides a double-layer screening machine through improvement, and compared with the prior art, the double-layer screening machine has the following improvement and advantages:
one is as follows: according to the invention, the speed regulating motor is arranged, the speed regulating motor is started, the cam on the fixed shaft can be driven to rotate, so that the limiting rod on the cam is driven to rotate, the limiting rod drives the swinging connecting rod to rotate, so that the supporting connecting rod under the screening plate is driven to rotate, the screening plate can be swung left and right, double-layer defective products are eliminated through the mesh plate, the product yield is improved, customer complaints are avoided, the workload of screening by workers is reduced, and the product quality is improved;
the second step is as follows: according to the invention, the limiting rod can be inserted into different fixing holes through the plurality of fixing holes arranged on the outer wall of one end of the cam, and the fixing holes are different in corresponding rotation angle due to the same rotation angle, so that the limiting rod is driven to rotate by different angles, and the purpose of inclining the screening plate by different angles is achieved. The rotating speed of the speed regulating motor is controlled by the speed regulator, and the screening speed can be adjusted at will according to production requirements, so that the control by workers is facilitated.
And thirdly: according to the invention, the stepping motor is arranged, so that the sliding block on the screw rod can be driven to move, the scraping claw is driven to move back and forth at the bottom of the screening plate, the products to be screened are prevented from being accumulated together, on one hand, the screening efficiency is improved, on the other hand, the screening quality is improved, the device is more perfect and reasonable, and the use by workers is facilitated.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a screening plate of the present invention;
FIG. 5 is a schematic diagram of a second screening plate according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional structure diagram of a third storage housing according to an embodiment of the invention.
Description of reference numerals:
1. a base plate; 2. a discharge baffle; 3. a stationary housing; 4. a fixing hole; 5. a switch panel; 6. a speed regulator; 7. a motor fixing bracket; 8. a cover plate of the speed regulator; 9. a speed-regulating motor; 10. a cam; 11. a circular block; 12. a limiting rod; 13. a fixed shaft; 14. a swing link; 15. a support link; 16. mounting holes; 17. screening the plate; 18. a long-side baffle strip; 19. short edge stop bars; 20. a mesh plate; 21. a protective cover plate; 22. a stepping motor; 23. scraping claws; 24. a screw rod; 25. a slider; 26. a receiving hopper; 27. A limiting block; 28. a storage housing; 29. and a reinforcing block.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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. 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 double-layer screening machine through improvement, and the technical scheme of the invention is as follows:
example one
As shown in fig. 1-4, a double-deck screening machine, including bottom plate 1, the installing support is all installed at 1 top outer wall both ends of bottom plate, and bottom plate 1 top outer wall central authorities install motor fixed bolster 7, buncher 9 is installed to 7 one end outer walls of motor fixed bolster, and buncher 9 output installs fixed axle 13, the circular recess has all been seted up to the relative one end outer wall of two installing supports, and the circular recess inner wall rotates through the bearing and is connected with circular block 11, a supporting rod 15 is installed to the relative one end outer wall of two circular blocks 11, motor fixed bolster 7 one end is provided with slewing mechanism, the mounting hole 16 that the equidistance distributes is seted up to 7 one end outer walls of motor fixed bolster.
Further, the rotating mechanism comprises a swinging connecting rod 14 fixed on the outer wall of the bottom of the supporting connecting rod 15, a cam 10 is installed on the outer wall of the circumference of the fixed shaft 13, and fixing holes 4 distributed at equal intervals are formed in the outer wall of one end of the cam 10.
Further, gag lever post 12 is installed to 4 inner walls of fixed orifices, and gag lever post 12 sways connecting rod 14 inner wall sliding connection, through being provided with buncher 9, opens buncher 9 and can drive the rotation of cam 10 on the fixed axle 13 to drive gag lever post 12 on the cam 10 and rotate, gag lever post 12 drives and sways connecting rod 14 and rotates, thereby drives the support link 15 rotation under the screening plate 17, can make the screening plate 17 rock about.
Further, the through-holes that the equidistance distributes are seted up to 7 one end outer walls of motor fixed bolster, and the discharge baffle 2 is installed to 1 one side outer wall of bottom plate, and the raw materials can be avoided scattering everywhere in the setting of discharge baffle 2 to be convenient for collect, reduced the work load of later stage clearance.
Further, fixed casing 3 is installed to 1 top outer wall one side of bottom plate, and just speed regulator 6 is installed to 1 top outer wall one side of bottom plate, and flush mounting plate 5 is installed to 3 one side outer wall one end of fixed casing.
Further, speed regulator apron 8 is installed to fixed casing 3 top outer wall, and speed regulator apron 8 can protect speed regulator 6, avoids outside dust to enter into inside fixed casing 3, and has guaranteed that speed regulator 6 does not receive the harm, has improved speed regulator 6's life.
Furthermore, the outer wall of the top of the support connecting rod 15 is provided with a screening plate 17, both ends of the outer wall of the top of the screening plate 17 are provided with long edge retaining strips 18, one side of the outer wall of the top of the screening plate 17 is provided with a short edge retaining strip 19, and the other side of the outer wall of the top of the screening plate 17 is provided with a mesh plate 20, the two sides of the outer wall of the top of the two long-edge baffle strips 18 are both provided with a protective cover plate 21, the screening plate 17 can screen the product, the elimination of double-layer defective products is realized through the mesh plate 20, the product yield is improved, the occurrence of customer complaints is avoided, the workload of screening by workers is reduced, the product quality is improved, through the plurality of fixing holes 4 provided in the outer wall of one end of the cam 10, the stopper rod 12 can be inserted into different fixing holes 4, because of the same rotation angle, the corresponding rotation angles of the fixing holes 4 are different, the limiting rods 12 are driven to rotate by different angles, and the purpose that the screening plates 17 incline by different angles is achieved. The rotating speed of the speed regulating motor is controlled by the speed regulator, and the screening speed can be adjusted at will according to production requirements, so that the control by workers is facilitated.
The working principle is as follows: the product to be screened is put on the screening plate 17, the speed regulating motor 9 is arranged, the speed regulating motor 9 is started to drive the cam 10 on the fixed shaft 13 to rotate, thereby driving the limiting rod 12 on the cam 10 to rotate, the limiting rod 12 driving the swinging connecting rod 14 to rotate, thereby driving the supporting connecting rod 15 under the screening plate 17 to rotate, enabling the screening plate 17 to shake left and right, the elimination of double-layer defective products is realized through the mesh plate 20, the product yield is improved, the occurrence of customer complaints is avoided, the workload of screening by workers is reduced, the product quality is improved, through the plurality of fixing holes 4 provided in the outer wall of one end of the cam 10, the stopper rod 12 can be inserted into different fixing holes 4, because of the same rotation angle, the corresponding rotation angles of the fixing holes 4 are different, the limiting rods 12 are driven to rotate by different angles, and the purpose that the screening plates 17 incline by different angles is achieved. The rotating speed of the speed regulating motor is controlled by the speed regulator, and the screening speed can be adjusted at will according to production requirements, so that the control by workers is facilitated.
Example two:
based on the double-deck screening machine provided by the first embodiment of the application, the second embodiment of the application provides another double-deck screening machine. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
As shown in fig. 1-5, a double-deck screening machine, including the relative one side outer wall of minor face shelves 19 and mesh board 20 and rotate and be connected with a lead screw 24, and lead screw 24 circumference outer wall is connected with sliding block 25 through the bolt rotation, sliding block 25 bottom outer wall is installed and is scraped claw 23, step motor 22 is installed to the opposite side outer wall of minor face shelves 19, and step motor 22 output shaft passes through bolt and 24 one side outer wall fixed connection of lead screw, through being provided with step motor 22, can drive sliding block 25 on the lead screw 24 and remove, thereby it carries out the round trip movement to drive and scrape claw 23 in screening plate 17 bottom, the product part of having avoided treating the screening is piled up together, on the one hand, screening efficiency has been improved, on the other hand, screening quality has been improved, make the device become perfect more reasonable, make things convenient for the staff to use.
Example three:
based on the double-deck screening machine cartridge provided by the first embodiment of the application, the third embodiment of the application provides another double-deck screening machine. The third embodiment is merely a preferred mode of the first embodiment, and the implementation of the third embodiment does not affect the implementation of the first embodiment alone.
The third embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
As shown in fig. 1-6, a double-layer screening machine comprises a discharge baffle 2, the other side of the outer wall of the top of which is provided with two limit grooves, the inner walls of the limiting grooves are connected with limiting blocks 27 in a sliding mode, the outer walls of the tops of the two limiting blocks 27 are provided with a storage shell 28, the outer wall of one side of the discharging baffle plate 2 is provided with a reinforcing block 29, the outer wall of one side of the reinforcing block 29 is provided with a receiving hopper 26, the receiving hopper 26 on the reinforcing block 29 can guide and collect screened products to avoid the products from being scattered all around, and the screened products can be better collected and processed by matching with the discharging baffle plate 2, the screened products can be collected through the limiting block 27 and the storage shell 28 which are arranged on the limiting groove and slide on the limiting groove, and the storage shell 28 is prevented from sliding under the generated impact, the collection stability is ensured, and the device becomes more perfect and reasonable.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A dual-deck screening machine, characterized by: including bottom plate (1), the installing support is all installed at bottom plate (1) top outer wall both ends, and bottom plate (1) top outer wall central authorities install motor fixed bolster (7), buncher (9) are installed to motor fixed bolster (7) one end outer wall, and buncher (9) output installs fixed axle (13), two the circular recess has all been seted up to the relative one end outer wall of installing support, and the circular recess inner wall rotates through the bearing and is connected with circular block (11), and one support link (15) are installed to the relative one end outer wall of two circular blocks (11), motor fixed bolster (7) one end is provided with slewing mechanism, and mounting hole (16) that the equidistance distributed are seted up to motor fixed bolster (7) one end outer wall.
2. A double deck screening machine according to claim 1, wherein: the rotating mechanism comprises a swinging connecting rod (14) fixed on the outer wall of the bottom of the supporting connecting rod (15), a cam (10) is installed on the outer wall of the circumference of the fixed shaft (13), and fixed holes (4) distributed at equal intervals are formed in the outer wall of one end of the cam (10).
3. A double deck screening machine according to claim 2, wherein: and the inner wall of the fixed hole (4) is provided with a limiting rod (12), and the limiting rod (12) is connected with the inner wall of the swinging connecting rod (14) in a sliding manner.
4. A double deck screening machine according to claim 1, wherein: the outer wall of one end of the motor fixing support (7) is provided with through holes distributed equidistantly, and the outer wall of one side of the bottom plate (1) is provided with the discharging baffle (2).
5. A double deck screening machine according to claim 1, wherein: fixed casing (3) are installed to bottom plate (1) top outer wall one side, and bottom plate (1) top outer wall one side installs speed regulator (6), and flush mounting plate of switch (5) are installed to fixed casing (3) one side outer wall one end.
6. A double deck screening machine according to claim 5, wherein: and a speed regulator cover plate (8) is arranged on the outer wall of the top of the fixed shell (3).
7. A double deck screening machine according to claim 1, wherein: support connecting rod (15) top outer wall and install screening plate (17), and screening plate (17) top outer wall both ends all install long limit shelves strip (18), screening plate (17) top outer wall one side is installed minor face shelves strip (19), and screens plate (17) top outer wall opposite side and installs mesh board (20), and protective cover board (21) are all installed to two long limit shelves strip (18) top outer wall both sides.
8. A double deck screening machine according to claim 7 wherein: the utility model discloses a lead screw, including minor face shelves strip (19) and mesh board (20), the relative one side outer wall of minor face shelves strip (19) and mesh board (20) rotates and is connected with a lead screw (24), and lead screw (24) circumference outer wall rotates through the bolt and is connected with sliding block (25), sliding block (25) bottom outer wall is installed and is scraped claw (23), step motor (22) are installed to minor face shelves strip (19) opposite side outer wall, and step motor (22) output shaft passes through bolt and lead screw (24) one side outer wall fixed connection.
9. A double deck screening machine according to claim 4, wherein: two spacing grooves have been seted up to discharge baffle (2) top outer wall opposite side, and the inner wall sliding connection of spacing groove has stopper (27), and one is installed one and is stored casing (28) two stopper (27) top outer walls, and reinforcing block (29) are installed to discharge baffle (2) one side outer wall, and reinforcing block (29) one side outer wall is installed and is connect hopper (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068550.3A CN113786989A (en) | 2021-09-13 | 2021-09-13 | Double-deck screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068550.3A CN113786989A (en) | 2021-09-13 | 2021-09-13 | Double-deck screening machine |
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| Publication Number | Publication Date |
|---|---|
| CN113786989A true CN113786989A (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111068550.3A Pending CN113786989A (en) | 2021-09-13 | 2021-09-13 | Double-deck screening machine |
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| CN (1) | CN113786989A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206325835U (en) * | 2016-12-14 | 2017-07-14 | 北京康特奇饲料有限公司 | A kind of material screening machine |
| CN207605970U (en) * | 2017-10-26 | 2018-07-13 | 北京中建瑞特防水建材有限公司 | A kind of linear vibrating screen with cleaning plant |
| CN108673293A (en) * | 2018-05-15 | 2018-10-19 | 华南理工大学 | A kind of intelligence grinder |
| CN208357210U (en) * | 2018-02-07 | 2019-01-11 | 杭州先临三维云打印技术有限公司 | A kind of 3D printing powder vibrating screen and one-stop Powder Recovery and purifying processing device |
| US20190387682A1 (en) * | 2018-06-22 | 2019-12-26 | Cnh Industrial America Llc | Device and Method For Changing Cleaning Shoe Shaker Arm Angle |
| CN212681656U (en) * | 2020-05-29 | 2021-03-12 | 刘玉宽 | Needle pendulum formula bio-organic fertilizer production is with dividing sieve device |
-
2021
- 2021-09-13 CN CN202111068550.3A patent/CN113786989A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206325835U (en) * | 2016-12-14 | 2017-07-14 | 北京康特奇饲料有限公司 | A kind of material screening machine |
| CN207605970U (en) * | 2017-10-26 | 2018-07-13 | 北京中建瑞特防水建材有限公司 | A kind of linear vibrating screen with cleaning plant |
| CN208357210U (en) * | 2018-02-07 | 2019-01-11 | 杭州先临三维云打印技术有限公司 | A kind of 3D printing powder vibrating screen and one-stop Powder Recovery and purifying processing device |
| CN108673293A (en) * | 2018-05-15 | 2018-10-19 | 华南理工大学 | A kind of intelligence grinder |
| US20190387682A1 (en) * | 2018-06-22 | 2019-12-26 | Cnh Industrial America Llc | Device and Method For Changing Cleaning Shoe Shaker Arm Angle |
| CN212681656U (en) * | 2020-05-29 | 2021-03-12 | 刘玉宽 | Needle pendulum formula bio-organic fertilizer production is with dividing sieve device |
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Application publication date: 20211214 |