CN221086346U - Gypsum ore sieving mechanism - Google Patents
Gypsum ore sieving mechanism Download PDFInfo
- Publication number
- CN221086346U CN221086346U CN202322701579.1U CN202322701579U CN221086346U CN 221086346 U CN221086346 U CN 221086346U CN 202322701579 U CN202322701579 U CN 202322701579U CN 221086346 U CN221086346 U CN 221086346U
- Authority
- CN
- China
- Prior art keywords
- dust
- screening
- filter screen
- box
- drive shaft
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- 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.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000012216 screening Methods 0.000 claims abstract description 45
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 16
- 239000010440 gypsum Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000007873 sieving Methods 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 17
- 239000002893 slag Substances 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000013049 sediment Substances 0.000 abstract description 6
- 206010010904 Convulsion Diseases 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a gypsum ore screening device, which comprises a screening hopper and a dust removing mechanism arranged on the surface of the screening hopper, wherein the dust removing mechanism comprises a fan and a filter box which are fixed on the surface of the screening hopper, and an air outlet of the fan is communicated with a feeding side of the screening hopper through a pipeline. This gypsum ore sieving mechanism, intermittent type start drive shaft drive scraper anticlockwise rotation scrapes the dust of piling up on the filter screen and blocks through the block, and the dust falls into between block and the filter screen, drives briquetting reciprocating motion through transmission structure when the drive shaft rotates, assaults the dust, makes it in the sediment passageway falls into the collecting box after agglomerating, can effectually carry out agglomerating processing to the raise dust when carrying out raise dust filtration, prevents that the raise dust from raising and influences the filter effect, increases the filter effect and the life of rose box.
Description
Technical Field
The utility model relates to the technical field of ore screening, in particular to a gypsum ore screening device.
Background
In the process of mining gypsum ores, the gypsum and slag are required to be separated by using a screening device, the internal structure of the existing screening device is single, the internal dust of the device after screening is too much, the slag is not thoroughly filtered, secondary work is not facilitated, and the dust is directly discharged to cause great harm to human bodies, and meanwhile, the environment is polluted.
According to the screening device for gypsum mining of patent number CN112676148A, the dust disposal structure is too complex when in use, and the dust cannot be briquetted, so that the normal processing is affected by secondary dust disposal.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a gypsum ore screening device, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gypsum ore sieving mechanism, including screening hopper and the dust removing mechanism who sets up at screening hopper surface, dust removing mechanism is including fixing at screening hopper surface's fan and rose box, the air outlet of fan passes through pipeline and screening hopper's feed side intercommunication, the suction opening of fan passes through rose box and screening hopper's ejection of compact side intercommunication, pass through dust removing mechanism to the raise dust when screening in the screening hopper, carry the dust and carry screening hopper ejection of compact side through the air outlet and carry out the air-out and form the air current in the screening hopper, then draw into the rose box through the suction opening and filter, screen the dust under, then the repetition cycle is clear up the raise dust, the inside gypsum dust that contains of screening hopper absorbs, the suction that the inside influence its convulsions of the effectual prevention external dust entering fan of rose box, can be better collect the dust, can not let it directly flow into in the air, cause environmental pollution;
The inner chamber fixedly connected with filter screen and the blocking piece of rose box, the inner chamber rotation of rose box is connected with the drive shaft through motor drive, the fixed surface of drive shaft has the scraper blade of the surperficial butt with the filter screen, and the drive shaft drives the scraper blade anticlockwise rotation and gathers between dust scraper filter screen and the blocking piece on filter screen surface, the inner chamber sliding connection of blocking piece has the briquetting, the sediment passageway that is located the filter screen below has been seted up to the inner chamber of rose box, the fixed surface connection of rose box has the collecting box with sediment passageway intercommunication, pass through the transmission structure transmission between drive shaft and the briquetting, the air that contains the dust when using gets into the rose box, through the blocking of filter screen, pile up on the filter screen, then intermittently started drive shaft drives the scraper blade anticlockwise rotation and scrapes the blocking through blocking piece, and the dust falls into between blocking piece and the filter screen, drives briquetting reciprocating motion through the transmission structure when the drive shaft rotates, assaults the dust, makes behind the caking and falls into the collecting box from sediment passageway, can effectually carry out the caking to the dust when carrying out the dust filtration that raises the dust and handle, prevents that the raise dust from influencing filter effect and filter box.
As a further scheme of the utility model: the transmission structure comprises a movable rod and a sliding rod, wherein the movable rod is arranged on the surface of the screening hopper in a sliding manner, the sliding rod penetrates through the filtering box, one end of the sliding rod is fixedly connected with one side of the pressing block, one end of the driving shaft penetrates through and extends to the outer side of the filtering box, the surface of the movable rod is connected with the driving shaft through the crankshaft connecting assembly, and when the driving shaft intermittently rotates to clean dust, the sliding rod can be driven to move through the movable rod to drive the pressing block to squeeze the dust.
As a further scheme of the utility model: the filter screen is arc-shaped net-shaped, and the driving shaft is positioned at the center of the filter screen.
As a further scheme of the utility model: the top of the blocking block is provided with a circular groove matched with the motion track of the scraping plate.
Compared with the prior art, the utility model has the following beneficial effects: intermittent type starts the drive shaft and drives the scraper anticlockwise rotation and scrape the dust of piling up on the filter screen and stop through blocking the piece, and the dust falls into between blocking piece and the filter screen, drives briquetting reciprocating motion through transmission structure when the drive shaft rotates, assaults the dust, makes it in the sediment passageway falls into the collecting box from the sediment after agglomerating, can effectually carry out agglomerating to the raise dust when carrying out raise dust filtration and handle, prevents that the raise dust from raising and influences the filter effect, increases the filter effect and the life of rose box.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;
Fig. 4 is a partial enlarged view of the present utility model at B in fig. 2.
In the figure: 1. screening hopper; 2. a blower; 3. a filter box; 4. a collection box; 5. a slag discharging channel; 6. a filter screen; 7. a blocking piece; 8. briquetting; 9. a drive shaft; 10. a scraper; 11. a crankshaft connecting assembly; 12. a moving rod; 13. a sliding rod.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a gypsum ore sieving mechanism, including screening bucket 1 and the dust removing mechanism who sets up at screening bucket 1 surface, dust removing mechanism is including fixing at screening bucket 1 surface fan 2 and rose box 3, fan 2's air outlet passes through pipeline and screening bucket 1's feed side intercommunication, fan 2's suction inlet passes through rose box 3 and screening bucket 1's ejection of compact side intercommunication, pass through dust removing mechanism to the raise dust when screening in the screening bucket 1 clear up, carry the dust to carry the screening bucket 1 ejection of compact side through the air outlet and carry out the air-out and form the air current in screening bucket 1, then draw into rose box 3 through the suction inlet and filter, screen the dust under, then the repeated cycle is clear up the raise dust, the gypsum dust that contains inside screening bucket 1 absorbs, rose box 3 effectually prevents external dust to get into the inside of fan 2 influences its suction of convulsions, can be better collect the dust, can not let it directly flow into in the air, cause environmental pollution;
The inner chamber fixedly connected with filter screen 6 of rose box 3 and block piece 7, the inner chamber rotation of rose box 3 is connected with the drive shaft 9 through motor drive, the fixed surface of drive shaft 9 is connected with the scraper blade 10 of the surperficial butt with filter screen 6, drive shaft 9 drives the scraper blade 10 anticlockwise rotation and gathers between the dust scraper screen 6 of filter screen 6 surface and block piece 7, the inner chamber sliding connection who blocks piece 7 has briquetting 8, slag discharge channel 5 that is located filter screen 6 below has been seted up to the inner chamber of rose box 3, the fixed surface of screening bucket 1 is connected with the collecting box 4 that communicates with slag discharge channel 5, pass through the transmission structure transmission between drive shaft 9 and the briquetting 8, the air that contains the dust gets into rose box 3 when using, through the blocking of filter screen 6, pile up on filter screen 6, then intermittently start drive shaft 9 drives the anticlockwise rotation with the dust of pile up on the filter screen 6 and scrape the blocking of blocking piece 7, the dust falls into between blocking piece 7 and the filter screen 6, drive shaft 9 drives briquetting 8 reciprocating motion through the transmission structure when rotating, impact, it falls into collecting box 4 from slag discharge channel 5 after making it the caking, can effectively handle the dust, the filter effect of dust can be increased when carrying out the dust filter effect, the life-span is increased.
The transmission structure comprises a movable rod 12 and a sliding rod 13, wherein the movable rod 12 is arranged on the surface of the screening bucket 1 in a sliding manner, the sliding rod 13 penetrates through the filtering box 3, one end of the sliding rod 13 is fixedly connected with one side of the pressing block 8, one end of the driving shaft 9 penetrates through and extends to the outer side of the filtering box 3, the surface of the movable rod 12 is connected with the driving shaft 9 through a crankshaft connecting assembly 11, and when the driving shaft 9 intermittently rotates to clean dust, the sliding rod 13 can be driven to move through the movable rod 12 to drive the pressing block 8 to squeeze the dust.
The filter screen 6 is arc net-shaped, and the driving shaft 9 is positioned at the center of the filter screen 6.
The top of the blocking block 7 is provided with a circular groove which is matched with the motion track of the scraping plate 10.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (4)
1. The utility model provides a gypsum ore sieving mechanism, includes screening bucket (1) and sets up at screening bucket (1) surface's dust removal mechanism, its characterized in that: the dust removing mechanism comprises a fan (2) and a filter box (3) which are fixed on the surface of the screening hopper (1), an air outlet of the fan (2) is communicated with the feeding side of the screening hopper (1) through a pipeline, and an air suction opening of the fan (2) is communicated with the discharging side of the screening hopper (1) through the filter box (3);
Inner chamber fixedly connected with filter screen (6) of rose box (3) and block piece (7), the inner chamber rotation of rose box (3) is connected with drive shaft (9) through motor drive, the fixed surface of drive shaft (9) is connected with scraper blade (10) with the surface butt of filter screen (6), the inner chamber sliding connection who blocks piece (7) has briquetting (8), slag discharge channel (5) that are located filter screen (6) below have been seted up to the inner chamber of rose box (3), the fixed surface of rose box (1) is connected with collecting box (4) with slag discharge channel (5) intercommunication, pass through the transmission structure transmission between drive shaft (9) and briquetting (8).
2. A gypsum ore screening apparatus according to claim 1, wherein: the transmission structure comprises a movable rod (12) and a sliding rod (13), wherein the movable rod (12) is arranged on the surface of the screening hopper (1) in a sliding mode, the sliding rod (13) penetrates through the filtering box (3), one end of the sliding rod (13) is fixedly connected with one side of the pressing block (8), one end of the driving shaft (9) penetrates through and extends to the outer side of the filtering box (3), and the surface of the movable rod (12) is connected with the driving shaft (9) through a crankshaft connecting assembly (11).
3. A gypsum ore screening apparatus according to claim 1, wherein: the filter screen (6) is arc-shaped net-shaped, and the driving shaft (9) is positioned at the center of the filter screen (6).
4. A gypsum ore screening apparatus according to claim 1, wherein: the top of the blocking block (7) is provided with a circular groove which is matched with the movement track of the scraping plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701579.1U CN221086346U (en) | 2023-10-09 | 2023-10-09 | Gypsum ore sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701579.1U CN221086346U (en) | 2023-10-09 | 2023-10-09 | Gypsum ore sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221086346U true CN221086346U (en) | 2024-06-07 |
Family
ID=91316410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322701579.1U Active CN221086346U (en) | 2023-10-09 | 2023-10-09 | Gypsum ore sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221086346U (en) |
-
2023
- 2023-10-09 CN CN202322701579.1U patent/CN221086346U/en active Active
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| GR01 | Patent grant |