CN113843137A - Electric automatization material screening plant - Google Patents
Electric automatization material screening plant Download PDFInfo
- Publication number
- CN113843137A CN113843137A CN202111129086.4A CN202111129086A CN113843137A CN 113843137 A CN113843137 A CN 113843137A CN 202111129086 A CN202111129086 A CN 202111129086A CN 113843137 A CN113843137 A CN 113843137A
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- Prior art keywords
- screening
- plate
- material collecting
- collecting barrel
- knocking
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- 238000012216 screening Methods 0.000 title claims abstract description 144
- 239000000463 material Substances 0.000 title claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000007873 sieving Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 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
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
-
- 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
- B07B1/50—Cleaning
-
- 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
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an electric automation material screening device which comprises a supporting shaft fixedly arranged at the bottom in a shell, wherein an equipment box, a screening material collecting barrel, a screened material collecting barrel and a blockage removing mechanism are arranged outside the supporting shaft in a surrounding manner; screening dish corresponds behind equipment box, sieve material collecting vessel, the sieve material collecting vessel and clear stifled mechanism and divide into four sectorial regions, and every sectorial region includes: the surface is evenly provided with a screening plate with screen holes; the separation plates are vertically arranged on two sides of the screening plate; the outer side end of the screening plate is rotatably connected with the inner side surface of the arc plate, and the outer side surface of the arc plate is provided with a rack connected with a driving mechanism; a knocking mechanism is arranged in the screening material collecting barrel. In a word, the invention has the advantages of novel structure, convenient use, high screening efficiency and the like.
Description
Technical Field
The invention belongs to the technical field of material pretreatment, and particularly relates to an electric automatic material screening device.
Background
The material screening is to spread the mixed material of not equidimension granule on the sieve, makes the mixed material move on the sieve through vibrations or rolling mode to make the sieve mesh on the granule material passes through the sieve, the large granule material is held back by the sieve, thereby accomplishes the material screening. In present current material screening equipment, no matter be vibrations screening or roll screening, all there is the condition that the sieve mesh was blockked up to large granule material to equipment operating duration is longer, and the jam condition is more serious, and this has seriously influenced screening efficiency.
At present, the scheme for solving the problem of screen hole blockage in the prior art is to clean the screen holes through automatic cleaning equipment or manual work after the screening is finished or stopped in the middle, so that the screening efficiency is influenced, and the screening effect is influenced. Therefore, the invention provides an electric automatic material screening device.
Disclosure of Invention
Aiming at the existing problems, the invention aims to provide an electric automatic material screening device which is used for clearing a screen plate in the material screening process and does not influence the material screening.
The technical scheme of the invention is as follows: an electric automatic material screening device comprises a cylindrical shell and a support shaft fixedly arranged at the bottom in the shell, wherein an equipment box, a screening material collecting barrel, a screened material collecting barrel and a blockage removing mechanism are arranged outside the support shaft in a surrounding mode;
screening dish corresponds material collecting vessel and clear stifled mechanism divide into four sectorial regions behind equipment box, sieve material collecting vessel, the sieve, every the sectorial region includes:
the inner side end of the screening plate is rotatably connected to the side face of the rotating shaft through a rotating mechanism, and screen holes are uniformly formed in the surface of the screening plate;
the separation plates are vertically arranged on two sides of the screening plate and are used for separating two adjacent fan-shaped areas;
the screening plate is arranged on the outer side end of the screening plate, the outer side end of the screening plate is rotatably connected with the inner side surface of the arc plate, and the outer side surface of the arc plate is provided with a rack connected with the driving mechanism;
the top of the equipment box is attached to the screening plate; and a knocking mechanism for knocking the screening plate is arranged in the screening collecting barrel.
Further, the arc plate includes:
the sliding groove is arranged at the lower end of the middle part of the inner side wall of the arc-shaped plate;
the sliding block is embedded in the sliding groove in a sliding mode, a rotating shaft is arranged in the sliding block, and the rotating shaft is connected with the outer side end of the screening plate;
compression spring, one end is fixed top in the sliding tray, the other end is fixed the sliding block top for make the sliding block reset to the sliding tray bottom, knocking mechanism upwards strikes jacking screening board, and the sliding block up-and-down motion is passed through to screening board outside end, thereby shakes the stirring to the material on the screening board, makes the material that can pass through the sieve mesh fall into sieve material collecting vessel rapidly.
Further, the striking mechanism includes:
the knocking motor is arranged on the side wall of the screening material collecting barrel;
the far end of the output shaft of the knocking motor is fixedly connected to a position far away from the circle center of the rotary table;
the limiting block is arranged on the side wall of the screening material collecting barrel above the rotary table;
the vertical rod of the T-shaped knocking rod penetrates through the limiting block, and the cross rod of the T-shaped knocking rod is in contact with the edge of the turntable;
and the reset spring is fixedly connected between the cross rod of the T-shaped knocking rod and the limiting block, pushes the T-shaped knocking rod to move up and down through the irregular rotation of the turntable, and jacks the screening plate during upward movement, so that the aim of vibrating materials is fulfilled.
Further, clear stifled mechanism includes:
the hydraulic machine is arranged at the bottom in the shell;
the hydraulic lifting shaft is connected with the upper output end of the hydraulic machine;
the fan-shaped plate is arranged at the upper end of the hydraulic lifting shaft, and the area of the fan-shaped plate is the same as that of the screening plate;
clear stifled thorn corresponds the sieve mesh evenly sets up sector plate upper surface for carry out the lift clearance to the material that blocks in the sieve mesh, can avoid long-time screening material to cause the sieve mesh to block up, reduce screening efficiency.
Further, the rotating mechanism includes:
a rotating motor disposed inside the rotating shaft;
one end of the rotating shaft is connected with the output end of the rotating motor, the other end of the rotating shaft is connected with the inner side end of the screening plate, and the rotating mechanism can control the rotation of the screening plate, so that the residual materials screened on the screening plate are poured into the screened material collecting barrel.
Further, the drive mechanism includes:
the driving motor is arranged on the side wall of the shell;
the driving shaft is connected and arranged on the output end of the driving motor;
drive gear, connect the setting and be in the drive shaft distal end, and drive gear with rack toothing can drive the screening dish and rotate to different positions to carry out feeding, screening, ejection of compact and clear stifled respectively.
Furthermore, a controller and a power supply which are respectively connected with the knocking mechanism, the blockage clearing mechanism, the rotating mechanism and the driving mechanism are arranged in the equipment area, the controller is used for controlling the frequency of the knocking mechanism, the clearing and resetting of the blockage clearing mechanism, the rotating time of the rotating mechanism and the rotating angle of the screening disc driven by the driving mechanism, and the power supply is used for supplying electric energy to the equipment.
Further, the upper end of the shell is provided with a quantitative feeding mechanism, a discharge hole of the quantitative feeding mechanism is located above the equipment box, the quantitative feeding mechanism can set a disposable feeding amount, and excessive materials are prevented from overflowing the sector area.
Furthermore, the outer side of the bottom of the shell is respectively provided with a material valve communicated with the sieve material collecting barrel and the after-sieve material collecting barrel, so that the sieved materials are conveniently collected and processed.
The working method of the invention comprises the following steps: adding materials to be screened into a quantitative feeding mechanism, quantitatively adding the materials into a sector area of a screening disc above an equipment box by the quantitative feeding mechanism, after the addition is finished, driving the screening disc to rotate by a driving mechanism, rotating the sector area added with the materials to the position above a screening material collecting barrel, dropping small-particle-size materials smaller than screen holes in the materials into the screening material collecting barrel, simultaneously driving a T-shaped knocking rod to knock a screening plate by a knocking mechanism, vibrating the outer side end of the screening plate up and down on a sliding groove to disperse the materials on the screening plate, accelerating the screening, after the screening is finished, driving the screening disc to rotate by the driving mechanism, rotating the screening rear sector area to the position above the screening material collecting barrel, driving the screening plate to rotate by the rotating mechanism, pouring the screened materials into the screening material collecting barrel, after the pouring is finished, driving the screening disc to rotate by the driving mechanism, rotating the inverted sector area to the position above a blockage removing mechanism, and (3) lifting the sector plates in the blockage removing mechanism, removing blocked materials in sieve holes in the screening plate by the blockage removing thorns, driving the screening plate to rotate again by the driving mechanism after the clearing is finished, rotating the blocked sector area to the upper part of the equipment box again, repeating the steps, enabling the working methods of the other sector areas to be the same as the above, opening the material valve after the screening of the materials in the quantitative feeding mechanism is finished, and collecting the screened materials.
Compared with the prior art, the invention has the beneficial effects that: the invention provides an electric automatic material screening device, aiming at solving the problem that the sieve pores of the existing material screening device are easy to block when the existing material screening device runs for a long time, and the problem that the cleaning sieve holes need to be stopped for cleaning is solved, a screening disc divided into four fan-shaped areas is arranged, and different functional areas are arranged below the screening disc, the top plate of the equipment box can block the screen holes, so that quantitative feeding is convenient, a knocking mechanism is arranged in the screen material collecting barrel, knocking and vibrating the screening to accelerate the screening of the materials on the screening plate, wherein the screened materials can be collected by the screened material collecting barrel and only need to be screened by rotating the rotating mechanism, the blockage removing mechanism can eject the blocked materials in the screen holes out of the screen holes by jacking blockage removing thorns, and the screening disc rotates circularly, the sector areas rotating to different positions execute different steps, all the steps are closely connected, and the circular screening can be carried out for a long time. In a word, the invention has the advantages of novel structure, convenient use, high screening efficiency and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top plan view of the screening disks of the present invention;
FIG. 3 is a schematic view of the sliding groove structure of the present invention;
FIG. 4 is a structural schematic of the striking mechanism of the present invention;
FIG. 5 is a top view of the equipment box, the screen material collecting barrel, the screened material collecting barrel and the block clearing mechanism of the present invention.
Wherein, 1-shell, 11-quantitative feeding mechanism, 12-material valve, 2-supporting shaft, 3-equipment box, 31-controller, 32-power, 4-screening material collecting barrel, 41-knocking mechanism, 411-knocking motor, 412-turntable, 413-limiting block, 414-T type knocking rod, 415-reset spring, 5-screened material collecting barrel, 6-blockage clearing mechanism, 61-hydraulic press, 62-hydraulic lifting shaft, 63-sector plate, 631-blockage clearing thorn, 7-screening disk, 71-rotating shaft, 72-sector area, 721-screening plate, 7211-sieve hole, 722-rotating mechanism, 7221-rotating motor, 7222-rotating shaft, 723-partition plate, 724-arc plate, 7240 rack, 7241 sliding groove, 7242 sliding block, 72421 rotating shaft, 7243 compression spring, 8 driving mechanism, 81 driving motor, 82 driving shaft and 83 driving gear.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Example (b): as shown in figure 1, an electric automatization material screening plant, including cylindrical casing 1, the fixed back shaft 2 that sets up the bottom in casing 1, as shown in figure 5, back shaft 2 outside is encircleed and is equipped with equipment box 3, sieve material collecting vessel 4, material collecting vessel 5 and clear stifled mechanism 6 behind the sieve, and back shaft 2 top is provided with screening dish 7 through the connection of axis of rotation 71, is equipped with the actuating mechanism 8 that is used for driving screening dish 7 on the casing 1 lateral wall. Wherein,
the upper end of the shell 1 is provided with a quantitative feeding mechanism 11, a discharge port of the quantitative feeding mechanism 11 is positioned above the equipment box 3, and the outer side of the bottom of the shell 1 is respectively provided with a material valve 12 communicated with the material screening and collecting barrel 4 and the material after screening and collecting barrel 5;
the top of the equipment box 3 is attached to the screening plate 721, and a controller 31 and a power supply 32 which are respectively connected with the knocking mechanism 41, the blockage removing mechanism 6, the rotating mechanism 722 and the driving mechanism 8 are arranged in the equipment area 3;
as shown in fig. 4, a knocking mechanism 41 for knocking the sieving plate 721 is provided in the sieve material collecting tub 4, and the knocking mechanism 41 includes: the knocking motor 411 is arranged on the side wall of the screening material collecting barrel 4; the far end of the output shaft of the knocking motor 411 is fixedly connected to the position far away from the circle center of the rotary table 412; a limiting block 413 arranged on the side wall of the screening material collecting barrel 4 above the turntable 412; the T-shaped knocking rod 414 is provided with a vertical rod penetrating through the limiting block 413, and a cross rod of the T-shaped knocking rod 414 is in contact with the edge of the turntable 412; the return spring 415 is fixedly connected and arranged between the cross bar of the T-shaped knocking rod 414 and the limiting block 413;
clear stifled mechanism 6 includes: the hydraulic machine 61 is arranged at the bottom in the shell 1; the hydraulic lifting shaft 62 is connected with the upper output end of the hydraulic machine 61; the sector plate 63 is arranged at the upper end of the hydraulic lifting shaft 62, and the sector plate 63 and the screening plate 721 have the same area; the blockage cleaning thorns 631 are uniformly arranged on the upper surface of the sector plate 63 corresponding to the sieve holes 7211 and are used for jacking and cleaning materials clamped in the sieve holes 7211;
as shown in fig. 2, the screening tray 7 is divided into four sectors 72 corresponding to the equipment box 3, the screened material collecting barrel 4, the screened material collecting barrel 5 and the blockage removing mechanism 6, and each sector 72 includes: the screening plate 721, the inboard end of screening plate 721 rotates through the slewing mechanism 722 and connects in the axis of rotation 71 side, and slewing mechanism 722 includes: a rotary motor 7221 disposed inside the rotary shaft 71; one end of the rotating shaft 7122 is connected with the output end of the rotating motor 7221, the other end of the rotating shaft 7122 is connected with the inner side end of the screening plate 721, and the surface of the screening plate 721 is uniformly provided with screening holes 7211; partition plates 723 vertically disposed at both sides of the sieving plate 721 for partitioning the adjacent two sectors 72; the curved plate 724 is connected and set up at the outside end of screening board 721, and the screening board 721 outside end rotates with curved plate 724 medial surface to be connected, is equipped with the rack 7240 that actuating mechanism 8 is connected on the curved plate 724 outside, as shown in fig. 3, and curved plate 724 includes: a sliding groove 7241 arranged at the lower end of the middle part of the inner side wall of the arc plate 724; a sliding block 7242 which is slidably engaged in the sliding groove 7241, a rotating shaft 72421 is arranged in the sliding block 7242, and the rotating shaft 72421 is connected with the outer side end of the sieving plate 721; a compression spring 7243 having one end fixed to the top of the sliding groove 7241 and the other end fixed to the top of the sliding block 7242 for restoring the sliding block to the bottom end of the sliding groove 7241;
the drive mechanism 8 includes: a driving motor 81 provided on a side wall of the housing 1; a driving shaft 82 connected to an output end of the driving motor 81; and a driving gear 83 connectively disposed at a distal end of the driving shaft 82, and the driving gear 82 is engaged with the rack 7240.
The working method of the above embodiment is as follows: adding materials to be screened into a quantitative feeding mechanism 11, quantitatively adding the materials into a sector area 72 of a screening plate 7 above an equipment box 3 by the quantitative feeding mechanism 11, after the addition is finished, driving the screening plate 7 to rotate by a driving mechanism 8, rotating the sector area 72 added with the materials to the upper side of a screening material collecting barrel 4, dropping small-particle-size materials smaller than screen holes 7211 in the materials into the screening material collecting barrel 4, simultaneously driving a T-shaped knocking rod 414 to knock a screening plate 721 by a knocking mechanism 41, vibrating the outer side end of the screening plate 721 up and down on a sliding groove 7241 to disperse the materials on the screening plate 721, accelerating screening, after the screening is finished, driving the screening plate 7 to rotate by the driving mechanism 8, rotating the screened sector area 72 to the upper side of a screened material collecting barrel 5, driving the screening plate 721 to rotate by a rotating mechanism 722, dumping the screened materials into the screened material collecting barrel 5, and after the dumping is finished, driving the screening plate 7 to rotate by the driving mechanism 8, rotating the material pouring fan-shaped area 72 to the position above the blockage removing mechanism 6, lifting the fan-shaped plate 63 in the blockage removing mechanism 6, removing the blocked materials in the sieve holes 7211 in the sieve plate 721 by the blockage removing burrs 631, after the blockage removing is finished, driving the sieve plate 7 to rotate again by the driving mechanism 8, rotating the blockage removing fan-shaped area 72 to the position above the equipment box 3 again, repeating the steps, wherein the working methods of the rest fan-shaped areas 72 are the same as the above, opening the material valve 12 after the material screening in the quantitative feeding mechanism 11 is finished, and collecting the screened materials.
The specific type of the electronic element is not specially designated, and common products sold in the market can be selected as long as the use requirements of the electronic element can be met.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (9)
1. An electric automation material screening device comprises a cylindrical shell (1) and a supporting shaft (2) fixedly arranged at the bottom in the shell (1), and is characterized in that an equipment box (3), a screening material collecting barrel (4), a screened material collecting barrel (5) and a blockage removing mechanism (6) are arranged outside the supporting shaft (2) in a surrounding mode, a screening disc (7) is connected and arranged at the top end of the supporting shaft (2) through a rotating shaft (71), and a driving mechanism (8) used for driving the screening disc (7) is arranged on the side wall of the shell (1);
screening dish (7) correspond behind equipment box (3), sieve material collecting vessel (4), the sieve material collecting vessel (5) and clear stifled mechanism (6) divide into four sectorial regions (72), every sectorial region (72) include:
the inner side end of the screening plate (721) is rotatably connected to the side face of the rotating shaft (71) through a rotating mechanism (722), and screening holes (7211) are uniformly formed in the surface of the screening plate (721);
the separation plates (723) are vertically arranged on two sides of the screening plate (721) and are used for separating two adjacent sectors (72);
the screening plate (721) is connected with the outer side end of the arc-shaped plate (724), the outer side end of the screening plate (721) is rotatably connected with the inner side surface of the arc-shaped plate (724), and a rack (7240) connected with the driving mechanism (8) is arranged on the outer side surface of the arc-shaped plate (724);
the top of the equipment box (3) is attached to the screening plate (721); and a knocking mechanism (41) for knocking the screening plate (721) is arranged in the screening material collecting barrel (4).
2. An electrically automated material screening apparatus according to claim 1, wherein said arcuate plate (724) comprises:
the sliding groove (7241) is arranged at the lower end of the middle part of the inner side wall of the arc-shaped plate (724);
the sliding block (7242) is embedded in the sliding groove (7241) in a sliding mode, a rotating shaft (72421) is arranged in the sliding block (7242), and the rotating shaft (72421) is connected with the outer end of the screening plate (721);
and the compression spring (7243) is fixed at the top in the sliding groove (7241) at one end, and is fixed at the top of the sliding block (7242) at the other end, and is used for resetting the sliding block to the bottom end of the sliding groove (7241).
3. An electrically automated material screening apparatus according to claim 1, wherein said rapping mechanism (41) comprises:
the knocking motor (411) is arranged on the side wall of the screening material collecting barrel (4);
the far end of the output shaft of the knocking motor (411) is fixedly connected to the position far away from the circle center of the rotary table (412);
the limiting block (413) is arranged on the side wall of the screening material collecting barrel (4) above the rotary table (412);
the vertical rod of the T-shaped knocking rod (414) penetrates through the limiting block (413), and the cross rod of the T-shaped knocking rod (414) is arranged in contact with the edge of the turntable (412);
and the return spring (415) is fixedly connected and arranged between the cross bar of the T-shaped knocking rod (414) and the limiting block (413).
4. An electrically automated material screening apparatus according to claim 1, wherein said unblocking means (6) comprises:
the hydraulic machine (61) is arranged at the bottom in the shell (1);
the hydraulic lifting shaft (62) is connected with the upper output end of the hydraulic machine (61);
the sector plate (63) is arranged at the upper end of the hydraulic lifting shaft (62), and the sector plate (63) and the screening plate (721) have the same area;
and the blockage removing thorns (631) are uniformly arranged on the upper surface of the sector plate (63) corresponding to the sieve holes (7211) and are used for lifting and cleaning the materials clamped in the sieve holes (7211).
5. An electrically automated material screening apparatus according to claim 1, wherein said rotation mechanism (722) comprises:
a rotary motor (7221) provided inside the rotary shaft (71);
and one end of the rotating shaft (7222) is connected with the output end of the rotating motor (7221), and the other end of the rotating shaft is connected with the inner side end of the screening plate (721).
6. An electrically automated material screening apparatus according to claim 1, wherein the drive mechanism (8) comprises:
a drive motor (81) provided on a side wall of the housing (1);
a driving shaft (82) connected to the output end of the driving motor (81);
and the driving gear (83) is connected and arranged at the far end of the driving shaft (82), and the driving gear (82) is meshed with the rack (7240).
7. An electrically automated material screening apparatus according to claim 1, wherein a controller (31) and a power supply (32) are provided in the equipment area (3) and are connected to the knocking mechanism (41), the blockage removing mechanism (6), the rotating mechanism (722) and the driving mechanism (8), respectively.
8. An electrically automated material screening apparatus according to claim 1, wherein the housing (1) is provided at an upper end thereof with a dosing mechanism (11), and the outlet of the dosing mechanism (11) is located above the equipment box (3).
9. An electric automatization material screening device according to claim 1, characterized in that the outside of the bottom of the shell (1) is respectively provided with a material valve (12) which is communicated with the material screening collecting barrel (4) and the material after screening collecting barrel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129086.4A CN113843137A (en) | 2021-09-26 | 2021-09-26 | Electric automatization material screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129086.4A CN113843137A (en) | 2021-09-26 | 2021-09-26 | Electric automatization material screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113843137A true CN113843137A (en) | 2021-12-28 |
Family
ID=78979729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111129086.4A Withdrawn CN113843137A (en) | 2021-09-26 | 2021-09-26 | Electric automatization material screening plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN113843137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798449A (en) * | 2022-05-17 | 2022-07-29 | 东莞市恒兴隆实业有限公司 | Processing technology of button |
-
2021
- 2021-09-26 CN CN202111129086.4A patent/CN113843137A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798449A (en) * | 2022-05-17 | 2022-07-29 | 东莞市恒兴隆实业有限公司 | Processing technology of button |
| CN114798449B (en) * | 2022-05-17 | 2023-03-24 | 东莞市恒兴隆实业有限公司 | Processing technology of button |
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Application publication date: 20211228 |
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