CN220590708U - Powder concentrator for calcium powder production - Google Patents
Powder concentrator for calcium powder production Download PDFInfo
- Publication number
- CN220590708U CN220590708U CN202322198492.7U CN202322198492U CN220590708U CN 220590708 U CN220590708 U CN 220590708U CN 202322198492 U CN202322198492 U CN 202322198492U CN 220590708 U CN220590708 U CN 220590708U
- Authority
- CN
- China
- Prior art keywords
- screening
- powder
- curb plate
- screening net
- synchronous
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 88
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 38
- 239000011575 calcium Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 113
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a powder selecting machine for calcium powder production, and belongs to the technical field of calcium powder selecting. The utility model provides a calcium powder production is with powder selection powder machine, includes the screening barrel, one side of screening barrel is provided with first curb plate, and the opposite side of screening barrel is provided with the second curb plate, and the inside of screening barrel is provided with screening subassembly, screening subassembly includes synchronous curb plate, screening net, arc baffle and main pivot, and main pivot fixed connection is passed through at the center of synchronous curb plate. According to the utility model, when the synchronous side plates rotate, overturning screening of the screening net is realized, continuity of screening work is ensured, when the screening net rotates, the ejector rods are synchronously driven to rotate, the ejector rods contact the protrusions, the screening net can be driven to move, and the supporting springs drive the screening net to reset, so that the screening net is controlled to shake and screen at an angle different from the rotation direction, and calcium powder screening is accelerated.
Description
Technical Field
The utility model relates to the technical field of calcium powder selection, in particular to a powder selecting machine for calcium powder production.
Background
The calcium carbonate powder is ore (CaCO) 3 ) The heavy calcium powder with certain whiteness and fineness is obtained through the procedures of mechanical crushing, sorting and the like.
Chinese patent publication No. CN214211268U discloses a powder concentrator for calcium carbonate powder production, which belongs to the technical field of calcium carbonate powder production equipment. Including a plurality of selection of establishing ties and do not select the mechanism and include selecting a section of thick bamboo, pan feeding hopper, thick unloading pipe and thin unloading pipe, select a section of thick bamboo internal rotation to be connected with a section of thick bamboo, be provided with two outside the rotary drum and shelter from filtration, shelter from filtration and including pressing close to the curved piece that shelters from of selecting a section of thick bamboo inner wall, connect the connecting rod of shielding piece and rotary drum outer wall, radial setting be provided with a plurality of expansion assembly between mounting bracket and the connecting rod at the intracavity.
Although the technical problem that only powder with one particle size can be selected in one flow in the background technology is solved to a certain extent in the patent, the filter screen shakes through the magnet adsorption in the patent, the shaking direction of the filter screen is the same as the rotation direction of the filter screen, and the shaking screening effect is not obvious.
Disclosure of Invention
The utility model aims to overcome the defect that the screening effect of calcium powder is not obvious in the prior art, and provides a powder concentrator for calcium powder production, so as to solve the defect.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a powder selection powder machine for calcium powder production, includes the screening barrel, one side of screening barrel is provided with first curb plate, and the opposite side of screening barrel is provided with the second curb plate, and the inside of screening barrel is provided with screening subassembly, screening subassembly includes synchronous curb plate, screening net, arc baffle and main pivot, and synchronous curb plate's center is through main pivot fixed connection, and equidistant being provided with arc baffle on synchronous curb plate edge's the position, equidistant departure is equipped with the movable groove on the adjacent lateral wall of synchronous curb plate, and movable inslot swing joint has the screening net, and one side of screening net is provided with the guide bar, and the guide bar runs through the movable groove, and the guide bar is connected with the ejector pin jointly, ejector pin and first curb plate contact.
Preferably, the main rotating shaft is provided with an inward sinking groove, and one end of the screening net is spliced with the inward sinking groove.
Preferably, the screening net is arranged on the side wall of the movable groove at equal distance and is provided with a supporting spring which is sleeved with the guide rod.
Preferably, a guide plate is arranged on one side of the screening net, and the guide plate is obliquely arranged.
Preferably, the first side plate is provided with the arch near one side of synchronous curb plate equidistance, and bellied surface is cambered surface structure, and the surface and the protruding phase-match of ejector pin.
Preferably, the upper end fixedly connected with feed inlet of screening barrel, the lower extreme minimum of screening barrel is connected with the fine powder export, still is provided with the coarse powder export on the screening barrel, and the coarse powder export sets up in the position of fine powder export oblique top.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, the movable grooves are formed, the movable screening net is arranged, when the synchronous side plates rotate, the screening net can be turned over and screened, the continuity of screening work is ensured, when the screening net rotates, the push rods are synchronously driven to rotate, the push rods contact with the protrusions, the screening net can be driven to move, the support springs drive the screening net to reset, so that the screening net is controlled to shake and screen at an angle different from the rotation direction, and calcium powder screening is accelerated; the guide plate is arranged on the screening net, and the calcium powder falling onto the screening net can avoid aggregation, prolong the screening path and improve the screening effect under the action of the guide plate.
Drawings
FIG. 1 is a diagram showing the overall construction of a powder concentrator for calcium powder production according to the present utility model;
FIG. 2 is an exploded view of a powder concentrator for calcium powder production according to the present utility model;
FIG. 3 is a block diagram of a screen assembly of the present utility model;
FIG. 4 is a cross-sectional block diagram of a screen assembly of the present utility model;
fig. 5 is a cross-sectional view of a powder concentrator for calcium powder production according to the present utility model.
In the figure: 1. a screening cylinder; 11. a first side plate; 111. a protrusion; 12. a second side plate; 13. a feed inlet; 14. a fine powder outlet; 15. a coarse powder outlet; 2. a screen assembly; 21. a synchronization side plate; 211. a movable groove; 22. screening net; 221. a guide rod; 222. a push rod; 223. a support spring; 224. a guide plate; 23. an arc baffle; 24. a main rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1 to 5, the powder concentrator for calcium powder production of the present utility model comprises a screening cylinder 1, wherein a first side plate 11 is arranged on one side of the screening cylinder 1, a second side plate 12 is arranged on the other side of the screening cylinder 1, and a screening assembly 2 is arranged inside the screening cylinder 1.
The first side plate 11 is provided with a protrusion 111 at equal distance from one side of the synchronous side plate 21, the surface of the protrusion 111 is in a cambered surface structure, and the outer surface of the ejector rod 222 is matched with the protrusion 111.
Specifically, when the screen assembly 2 integrally rotates, the guide rods 221 rotate along with the side plates 21, when the guide rods 221 rotate to abut against the protrusions 111, the screen 22 can be driven to move, and when the guide rods 221 rotate between the protrusions 111, the support springs 223 drive the screen 22 to reset, and the screen assembly 2 continuously rotates, so that the screen 22 moves reciprocally.
The upper end of the screening barrel 1 is fixedly connected with a feed inlet 13, the lowest part of the lower end of the screening barrel 1 is connected with a fine powder outlet 14, the screening barrel 1 is also provided with a coarse powder outlet 15, and the coarse powder outlet 15 is arranged at a position obliquely above the fine powder outlet 14.
Specifically, during the blanking of the calcium powder, the calcium powder cannot directly fall to the coarse powder outlet 15, but under the action of gravity, the calcium powder can automatically slide to the fine powder outlet 14, and when the sieving net 22 rotates to correspond to the coarse powder outlet 15, the coarse powder cannot automatically fall into the coarse powder outlet 15 through the sieving net 22.
The screening assembly 2 comprises a synchronous side plate 21, a screening net 22, an arc baffle 23 and a main rotating shaft 24, wherein the main rotating shaft 24 is connected with a driving motor, the end parts of the main rotating shaft 24 are movably connected with a first side plate 11 and a second side plate 12 through bearings, the first side plate 11 and the second side plate 12 play a role in sealing, the main rotating shaft 24 rotates on the first side plate 11 and the second side plate 12, the centers of the synchronous side plates 21 are fixedly connected through the main rotating shaft 24, the arc baffle 23 is arranged at the edge of the synchronous side plate 21 at equal intervals, movable grooves 211 are arranged on the adjacent side walls of the synchronous side plate 21 at equal intervals, the screening net 22 is movably connected in the movable grooves 211, a guide rod 221 is arranged on one side of the screening net 22, the guide rod 221 penetrates through the movable grooves 211, ejector rods 222 are connected with the ejector rods 222 jointly, and the ejector rods 222 are contacted with the first side plate 11.
An inward groove is formed in the main rotating shaft 24, and one end of the screening net 22 is inserted into the inward groove.
Specifically, the inward sink groove plays a role in pressing one side of the screening net 22, when the screening net 22 moves, the end part of the screening net 22 can be prevented from being exposed, and when calcium powder screening is guaranteed, the calcium powder cannot be exposed from a gap between the screening net 22 and the inward sink groove, so that screening leakage is avoided.
The screening net 22 is provided with supporting springs 223 on the side walls of the movable groove 211 at equal distances, and the supporting springs 223 are sleeved with the guide rods 221.
Specifically, under the action of the supporting spring 223, the screening net 22 keeps a certain distance from the groove wall of the movable groove 211, when the screening net 22 is extruded to the ejector rod 222, the guide rod 221 can be synchronously driven to move by the ejector rod 222, the guide rod 221 simultaneously pushes the screening net 22 to move in the movable groove 211, when the extrusion force of the ejector rod 222 disappears, the supporting spring 223 drives the screening net 22 to reset, and thus the screening net 22 shakes in the movable groove 211 repeatedly.
One side of the screen 22 is provided with a guiding plate 224, the guiding plate 224 being arranged obliquely.
Specifically, under the action of the guide plate 224, the calcium powder falling onto the screening net 22 can avoid aggregation, prolong the screening path, improve the screening effect and prevent incomplete screening caused by accumulation of the calcium powder.
The working process comprises the following steps: the main rotating shaft 24 is controlled by the driving motor to rotate on the first side plate 11 and the second side plate 12, calcium powder is put into the screening cylinder body 1 through the feed inlet 13, the calcium powder falling onto the screening net 22 is screened by the screening net 22, fine powder is filtered, the fine powder slides to the fine powder outlet 14 under the action of gravity and the pushing of the arc-shaped baffle 23, calcium powder particles which cannot pass through the screening net 22 slide to the coarse powder outlet 15 when the screening net 22 rotates to correspond to the coarse powder outlet 15, the guide rod 221 rotates along with the step side plate 21, the guide rod 221 can drive the screening net 22 to move when being abutted against the protrusion 111, the support spring 223 drives the screening net 22 to reset when the guide rod 221 rotates to the protrusion 111, the screening assembly 2 continuously rotates, the screening net 22 reciprocally moves to screen, and separation of the fine calcium powder particles and coarse particles is accelerated.
To sum up: according to the powder concentrator for calcium powder production, the movable grooves 211 are formed, the movable screening net 22 is arranged, when the synchronous side plates 21 rotate, overturning screening of the screening net 22 can be achieved, continuity of screening work is guaranteed, when the screening net 22 rotates, the ejector rods 222 are synchronously driven to rotate, the ejector rods 222 are contacted with the protrusions 111, the screening net 22 can be driven to move, the supporting springs 223 drive the screening net 22 to reset, so that shaking screening of the screening net 22 is controlled to be conducted at an angle different from the rotation direction, and calcium powder screening is accelerated; the screening net 22 is provided with the guide plate 224, and the calcium powder falling onto the screening net 22 can avoid aggregation, prolong the screening path and improve the screening effect under the action of the guide plate 224.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a calcium powder production is with powder selection powder machine, includes screening barrel (1), its characterized in that: one side of screening barrel (1) is provided with first curb plate (11), the opposite side of screening barrel (1) is provided with second curb plate (12), the inside of screening barrel (1) is provided with screening subassembly (2), screening subassembly (2) are including synchronous curb plate (21), screening net (22), arc baffle (23) and main pivot (24), the center of synchronous curb plate (21) is through main pivot (24) fixed connection, be provided with arc baffle (23) on the position equidistance at synchronous curb plate (21) edge, equidistant departure is equipped with movable groove (211) on the adjacent lateral wall of synchronous curb plate (21), swing joint has screening net (22) in movable groove (211), one side of screening net (22) is provided with guide bar (221), guide bar (221) run through movable groove (211), and guide bar (221) are connected with ejector pin (222) jointly, ejector pin (222) and first curb plate (11) contact.
2. The powder concentrator for calcium powder production according to claim 1, wherein: an inward sinking groove is formed in the main rotating shaft (24), and one end of the screening net (22) is spliced with the inward sinking groove.
3. The powder concentrator for calcium powder production according to claim 1, wherein: the screening net (22) is arranged on the side wall of the inside of the movable groove (211) at equal distance and is provided with a supporting spring (223), and the supporting spring (223) is sleeved with the guide rod (221).
4. The powder concentrator for calcium powder production according to claim 1, wherein: one side of the screening net (22) is provided with a guide plate (224), and the guide plate (224) is obliquely arranged.
5. The powder concentrator for calcium powder production according to claim 1, wherein: the first side plate (11) is provided with protrusions (111) at equal distance on one side close to the synchronous side plate (21), the surface of each protrusion (111) is of a cambered surface structure, and the outer surface of the ejector rod (222) is matched with each protrusion (111).
6. The powder concentrator for calcium powder production according to claim 1, wherein: the upper end fixedly connected with feed inlet (13) of screening barrel (1), the lower extreme minimum of screening barrel (1) is connected with fine powder export (14), still is provided with coarse powder export (15) on screening barrel (1), and coarse powder export (15) set up in the position of fine powder export (14) oblique top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198492.7U CN220590708U (en) | 2023-08-16 | 2023-08-16 | Powder concentrator for calcium powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198492.7U CN220590708U (en) | 2023-08-16 | 2023-08-16 | Powder concentrator for calcium powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590708U true CN220590708U (en) | 2024-03-15 |
Family
ID=90175443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198492.7U Active CN220590708U (en) | 2023-08-16 | 2023-08-16 | Powder concentrator for calcium powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590708U (en) |
-
2023
- 2023-08-16 CN CN202322198492.7U patent/CN220590708U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210523069U (en) | Industrial particle screening and classifying machine | |
| CN220590708U (en) | Powder concentrator for calcium powder production | |
| CN112495772B (en) | Preparation process of adsorbent activated carbon particles | |
| CN212093205U (en) | Screening machine for subway sludge separation treatment | |
| CN112547484A (en) | Flour processing filter equipment | |
| CN217069604U (en) | Multistage sorting facilities is used in talcum powder production of abundant unloading | |
| CN110496783A (en) | A kind of needle coke belt screening system | |
| CN213887016U (en) | Centrifugal sand screening machine with cleaning function | |
| CN212829508U (en) | Automatic dust removal and classification tablet counting machine | |
| CN212595904U (en) | Powder concentrator collection device for fly ash production | |
| CN112238046B (en) | Ore particle screening device | |
| CN212943121U (en) | Be used for iron ore to smash screening plant | |
| CN113649262A (en) | A gangue separator for gangue intelligence is selected separately | |
| CN114011709B (en) | Noise-reduction vertical shaft type impact crushing sand making machine | |
| CN112371490A (en) | Screening device for textile raw material particles | |
| CN220496901U (en) | Hierarchical sieving mechanism of tealeaves sieve separator | |
| CN214767082U (en) | Feeding structure of tea color sorter | |
| CN220371564U (en) | Novel tower type pill selecting machine | |
| CN214918107U (en) | Plane rotary classifying screen for producing granular feed | |
| CN219540900U (en) | Raw material screening device | |
| CN117181592B (en) | Double-bin multilayer square swinging sieve | |
| CN214160464U (en) | Flat circular screen | |
| CN220245849U (en) | Screening machine for dredging river channel | |
| CN220004206U (en) | Dustproof asphalt crusher capable of preventing blockage during crushing | |
| CN217392923U (en) | High-efficient sieve mechanism that shakes of selection powder machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |