CN222094010U - Vibrating screen for processing high-calcium limestone - Google Patents
Vibrating screen for processing high-calcium limestone Download PDFInfo
- Publication number
- CN222094010U CN222094010U CN202420689163.4U CN202420689163U CN222094010U CN 222094010 U CN222094010 U CN 222094010U CN 202420689163 U CN202420689163 U CN 202420689163U CN 222094010 U CN222094010 U CN 222094010U
- Authority
- CN
- China
- Prior art keywords
- frame
- vibrating screen
- limestone
- processing high
- filtering
- 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
- 235000019738 Limestone Nutrition 0.000 title claims abstract description 36
- 239000006028 limestone Substances 0.000 title claims abstract description 36
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 19
- 239000011575 calcium Substances 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 34
- 238000012216 screening Methods 0.000 abstract description 12
- 239000004575 stone Substances 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibrating screen for processing high-calcium limestone, which relates to the technical field of limestone processing and comprises a frame, wherein a coarse grid is fixedly arranged on the inner side of the frame, a filtering device is fixedly connected to the bottom of the frame, the filtering device comprises a fixing frame and a filtering frame, the vibrating screen for processing high-calcium limestone screens falling limestone and broken stone in the coarse grid through a fine grid arranged on the inner side of the filtering frame, the broken stone and other impurities are prevented from falling into a conveyor belt directly from the coarse grid, the screening quality of the limestone is effectively improved, the threaded bolt is rotated to separate the broken stone from the inner side of the filtering frame and the inner side of a baffle, the filtering frame can be pulled out of the inner side of the fixing frame through a handle, and finally the filtering frame and the baffle are pulled downwards to incline towards the ground, so that the broken stone remained on the coarse grid can automatically fall to the ground due to self gravity, and the purpose of rapidly cleaning broken stone at the upper end of the fine grid is realized.
Description
Technical Field
The utility model relates to the technical field of limestone processing, in particular to a vibrating screen for high-calcium limestone processing.
Background
The high-calcium limestone is an important semi-microcrystalline limestone, is commonly used in structural rock, sedimentary rock and metamorphic rock, has small crystallization, higher hardness, solid texture and light weight, is a high-quality raw material commonly used for manufacturing building materials because of high calcium content, and is characterized in that large stones are crushed firstly in the process of mining and processing, then are screened by a vibrating screen, and qualified limestone is screened and respectively sent into a limestone bin through a raw material feeding belt conveyor.
Refer to patent application number for CN202021998543.4 a shale shaker for broken lime stone, among the prior art shale shaker when using, a large amount of rubble or other debris can get into the screen cloth along with the lime stone and sieve, and the shale shaker is sieving the back to the lime stone, and its remaining impurity or rubble can adhere to or pile up and be difficult to drop on the screen cloth to influence the normal screening work of shale shaker.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the vibrating screen for processing the high-calcium limestone, which solves the problem that residual impurities or broken stones are adhered to or accumulated on the screen and are difficult to fall off after the vibrating screen screens limestone, so that the normal screening work of the vibrating screen is affected.
The vibrating screen for processing the high-calcium limestone comprises a frame, wherein a coarse grille is fixedly arranged on the inner side of the frame, a filtering device is fixedly connected to the bottom of the frame, the filtering device comprises a fixing frame and a filtering frame, the fixing frame is fixedly arranged on the bottom of the frame, the filtering frame is slidably connected to the inner side of the fixing frame, a fine grille is fixedly arranged on the inner side of the filtering frame, a baffle is rotatably arranged on the front side of the filtering frame, a threaded bolt is in threaded connection with one side of the outer surface of the fixing frame, a connecting sheet is rotatably connected to one side of the outer surface of the filtering frame, and a sliding bolt is rotatably sleeved on one side of the connecting sheet.
Preferably, a chute is formed in the inner surface of one side of the fixing frame, and a clamping column is fixedly arranged on the inner side of the chute.
Preferably, one end of the sliding bolt is arranged on the inner wall of the sliding groove in a sliding mode, and the bottom of the inner wall of the fixing frame is fixedly connected with a supporting bar.
Preferably, the top of frame fixedly connected with support frame, the front threaded connection of support frame has adjusting bolt.
Preferably, the top swing joint of support frame has the carriage, spacing hole has been seted up in the front of carriage.
Preferably, the inner side of the sliding frame is connected with a sliding rod in a sliding manner, and the bottom of the sliding rod is fixedly connected with an arc-shaped scraping blade.
Advantageous effects
The utility model provides a vibrating screen for processing high-calcium limestone. Compared with the prior art, the method has the following beneficial effects:
(1) This vibration screen for high calcium lime stone processing, screen through the inboard thin grid of filter frame that sets up and carry out further screening to the lime stone and the rubble that drop in the thick grid, debris such as avoiding rubble directly drop into the conveyer belt from the thick grid in, effectively improve the screening quality of lime stone, rethread rotates the screw bolt makes it break away from the inboard of filter frame and baffle, thereby can utilize the handle to pull out the inboard of mount with the filter frame, pull filter frame and baffle downwards at last, make it slope to ground, thereby can make remaining rubble on the thick grid drop to ground owing to self gravity voluntarily, realized carrying out the purpose of quick clearance to the rubble of thin grid upper end.
(2) This vibrating screen for high calcium lime stone processing slides in the inboard of carriage through the slide bar for through promoting the slide bar, drive the arc doctor-bar of slide bar lower extreme and remove forward, thereby can utilize the arc doctor-bar to drop the remaining rubble of thick grid upper end forward to ground, avoided the rubble to be stained with and attached on thick grid and cause the jam of thick grid, effectively ensured vibrating screen's normal screening, and utilize the carriage can freely stimulate in the upper end of support frame, rotate the gim peg at last and make its embedding fixed at spacing downthehole side to the carriage, and then can freely adjust the height of slide bar, avoid the arc doctor-bar to scrape and touch thick grid.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of a filter device according to the present utility model;
FIG. 3 is a schematic exploded view of a filter device according to the present utility model;
FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 3;
fig. 5 is a schematic view of the carriage and arcuate wiper blade configuration of the present utility model.
The device comprises a frame 1, a coarse grid 2, a filtering device 4, a fixing frame 6, a filtering frame 7, a fine grid 8, a baffle plate 10, a sliding groove 11, a clamping column 12, a supporting bar 13, a threaded bolt 14, a connecting sheet 15, a sliding bolt 16, a supporting frame 17, an adjusting bolt 18, a sliding frame 19, a limiting hole 20, a sliding rod 21 and an arc scraping piece.
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.
Example 1
Referring to fig. 1 to 4, the utility model provides a vibrating screen for processing high-calcium limestone, which comprises a frame 1, wherein a coarse grille 2 is fixedly arranged on the inner side of the frame 1, the coarse grille 2 can carry out preliminary screening on limestone, a filtering device 4 is fixedly connected to the bottom of the frame 1, the filtering device 4 comprises a fixing frame 5 and a filtering frame 6, the fixing frame 5 is fixedly arranged at the bottom of the frame 1, the filtering frame 6 is slidably connected to the inner side of the fixing frame 5, a fine grille 7 is fixedly arranged on the inner side of the filtering frame 6, the vibrating screen is driven by a motor to enable a screen body to generate vibration with a certain frequency, so that materials on the screen are separated according to the size of the screen, a baffle plate 8 is rotatably arranged on the front side of the filtering frame 6, the baffle plate 8 can prevent limestone from falling from the front end of the filtering frame 6, the baffle plate 8 can be freely unfolded and closed at the front end of the filtering frame 6, broken stone on the fine grille 7 is conveniently cleaned, one side of the fixing frame 5 is in threaded connection with a threaded bolt 13, the threaded bolt 13 sequentially penetrates through the filtering frame 6 and the baffle plate 8 from one side of the fixing frame 5, thus the filtering frame 6 and the inner side of the filtering frame 8 can be fixedly arranged on the inner side of the filtering frame 6, the filtering frame 6 and the baffle plate 8, the fine grille 6 is rotatably connected to the inner side of the filtering frame 6 by a connecting piece 14, and a connecting piece 14 is rotatably connected to the filter bolt 15 on the inner side 15 through a connecting piece 15 in a sliding way, and a connecting piece 15 is rotatably connected to the inner side 15;
The front end surface fixedly connected with handle of baffle 8, spout 10 has been seted up to one side internal surface of mount 5, and the inboard fixed mounting of spout 10 has card post 11, and card post 11 can prevent that sliding bolt 15 from droing spout 10, and sliding bolt 15's one end slides the setting at the inner wall of spout 10, and the bottom fixedly connected with support bar 12 of mount 5 inner wall.
Example two
On the basis of the first embodiment, please refer to fig. 1 and 5, the top of the frame 1 is fixedly connected with a supporting frame 16, the front side of the supporting frame 16 is in threaded connection with an adjusting bolt 17, the top of the supporting frame 16 is movably connected with a sliding frame 18, the supporting frames 16 are four groups, the two groups of sliding frames 18 are respectively installed on the frame 1, two ends of the two groups of sliding frames 18 are respectively sleeved on the inner side of the supporting frame 16 and fastened through the adjusting bolt 17, a limiting hole 19 is formed in the front side of the sliding frame 18, the inner side of the sliding frame 18 is in sliding connection with a sliding rod 20, the bottom of the sliding rod 20 is fixedly connected with an arc scraping blade 21, and the arc scraping blade 21 is provided with a plurality of large-particle broken stones remained at the upper end of the coarse grille 2 and is used for scraping and discharging.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, the model parameters of each electric appliance are not particularly limited, and conventional equipment which is suitable for the equipment can be used.
During the use, coarse grid 2 carries out preliminary screening to the lime stone, utilize the thin grid 7 of filtration frame 6 inboard to carry out further screening to lime stone and the rubble that the screening drops in the coarse grid 2, debris such as avoiding rubble directly falls into the conveyer belt from coarse grid 2, effectively improved the screening quality of lime stone, rotate threaded bolt 13 again, make it break away from filtration frame 6 and baffle 8's inboard, thereby can utilize handle 9 to pull out filtration frame 6 the inboard of mount 5, finally pull filtration frame 6 and baffle 8 downwards, make it slope to the ground, thereby make remaining rubble on the thin grid 7 can drop to ground owing to self gravity, realized can carrying out quick clearance to the rubble of thin grid 7 upper end, utilize slide bar 20 to slide in the inboard of slide frame 18, through promoting slide bar 20, drive the arc doctor blade 21 of slide bar 20 lower extreme, thereby with the remaining rubble of coarse grid 2 upper end drops forward to ground, avoided the rubble to remain on coarse grid 2 and cause coarse grid 2 to block up, guarantee that vibration screen's normal screening can be carried out at 16, and the slide bar 18 can be adjusted at the end of support frame 16 and the height of the support frame is adjusted, can be adjusted at the end 17, can avoid the high degree of freedom to be scraped to the slide bar 20, and the clearance is adjusted at the height is adjusted at the end of support frame 20, and is adjusted.
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420689163.4U CN222094010U (en) | 2024-04-07 | 2024-04-07 | Vibrating screen for processing high-calcium limestone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420689163.4U CN222094010U (en) | 2024-04-07 | 2024-04-07 | Vibrating screen for processing high-calcium limestone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222094010U true CN222094010U (en) | 2024-12-03 |
Family
ID=93619289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420689163.4U Active CN222094010U (en) | 2024-04-07 | 2024-04-07 | Vibrating screen for processing high-calcium limestone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222094010U (en) |
-
2024
- 2024-04-07 CN CN202420689163.4U patent/CN222094010U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219899082U (en) | Anti-blocking flour vibrating screening machine | |
| CN207857136U (en) | A kind of tea processing electrostatic impurities removing device | |
| CN209156420U (en) | Corn seed winnowing machine | |
| CN219985315U (en) | Raw material screen drum with automatic cleaning function | |
| CN214638024U (en) | Dirty raw materials edulcoration device of excrement | |
| CN220804359U (en) | Energy-saving and environment-friendly ore homogeneous sorting device | |
| CN113198715A (en) | Automatic ore screening device | |
| CN216679060U (en) | Grain cleaning scraper mechanism of grain cleaning machine | |
| CN218190889U (en) | Cracking-resistant recycled concrete aggregate vibration screening device | |
| CN212310066U (en) | Grit of house construction usefulness divides sieve device | |
| CN215918344U (en) | A sand and gravel washing machine | |
| CN216026089U (en) | Recycled concrete device that gathers materials | |
| CN224127768U (en) | Raw material impurity removing device for cement telegraph pole production | |
| CN218797201U (en) | Machine-made sand powder screening device with collecting function | |
| CN220496462U (en) | Concrete raw material crushing and screening machine | |
| CN222239208U (en) | Device for recycling concrete slurry | |
| CN222664886U (en) | An automatic feeder | |
| CN219442391U (en) | Centrifugal sand screening machine | |
| CN219560424U (en) | Hierarchical sieving mechanism | |
| CN223959991U (en) | Konjaku flour preliminary screening device | |
| CN219616089U (en) | Sand screening machine for construction engineering | |
| CN220144044U (en) | Vibration type rice stoner | |
| CN215918138U (en) | Screening sand device for construction | |
| CN118698865B (en) | Stone removing machine for cleaning wheat | |
| CN219401036U (en) | Sand screening machine for engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |