CN219597264U - Screening plant for ore dressing - Google Patents
Screening plant for ore dressing Download PDFInfo
- Publication number
- CN219597264U CN219597264U CN202320657140.0U CN202320657140U CN219597264U CN 219597264 U CN219597264 U CN 219597264U CN 202320657140 U CN202320657140 U CN 202320657140U CN 219597264 U CN219597264 U CN 219597264U
- Authority
- CN
- China
- Prior art keywords
- screening
- net
- protective shell
- screening net
- cleaning
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 190
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 12
- 239000011707 mineral Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 21
- 230000002829 reductive effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 abstract description 5
- 241001233242 Lontra Species 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a screening device for mineral separation, and relates to the technical field of mineral separation screening; the screening device for mineral separation comprises a protective shell, a screening device, a driving device and a cleaning device, wherein the screening device is arranged at the inner upper part of the protective shell, the driving part is arranged at the bottom of the protective shell, the upper end of the driving part is connected to the bottom of the screening device, and the cleaning device is arranged on the screening device; according to the utility model, the first screening net, the second screening net and the third screening net of the screening device are driven to vibrate by the driving part, so that screening of different ores is realized, the need of replacing screening plates with different apertures is avoided, and the ore screening efficiency is improved; adopt positive and negative motor drive threaded rod to rotate, make the sliding block reciprocate on the threaded rod, drive the cleaning board and reciprocate, clean each screening otter board, avoided screening mesh to be blocked by irregular ore, influence the ore screening.
Description
Technical Field
The utility model relates to a screening device for mineral separation, and belongs to the technical field of mineral separation screening.
Background
The ore is a mineral aggregate from which useful components can be extracted or which has a property which can be utilized, and can be classified into metallic minerals and nonmetallic minerals, wherein the unit content of the useful components, elements or minerals in the ore is called ore grade, noble metal ores such as gold, platinum and the like are expressed in grams/ton, other ores are expressed in common percentages, the application quality of the ore is improved, and the screening and separating effect needs to be strictly controlled when the ore is processed, so that the granularity uniformity of the ore is ensured.
The existing screening device can only screen ore fragments of one specification independently at a time, the screen plate needs to be replaced for screening, the production line needs to be stopped temporarily during replacement, the screening efficiency of ores is affected, and when screening is carried out, the screening meshes of the screening device are easy to be blocked by irregular ores, so that the quality of the ores screened by the screening device can be reduced.
Therefore, a screening device for mineral separation is provided, ores with different diameters are screened, and screening screen plates are cleaned, so that screening efficiency is improved.
Disclosure of Invention
In order to overcome the problems in the background art, the first screening net, the second screening net and the third screening net of the screening box are driven to vibrate by the driving component, so that screening of different ores is realized, the need of replacing screening plates with different apertures is avoided, and the ore screening efficiency is improved; adopt positive and negative motor drive threaded rod to rotate, make the sliding block reciprocate on the threaded rod, drive the cleaning board and reciprocate, clean each screening otter board, avoided screening mesh to be blocked by irregular ore, influence the ore screening.
In order to solve the problems in the background art, the utility model is realized by the following technical scheme:
the screening device for mineral separation comprises a protective shell, a screening device, a driving device and a cleaning device, wherein the screening device is arranged at the upper part in the protective shell, the driving part is arranged at the bottom of the protective shell, the upper end of the driving part is connected to the bottom of the screening device, the cleaning device is arranged on the screening device, the screening device comprises a screening box, a first screening net, a second screening net and a third screening net, the screening box is movably arranged at the upper end of the driving device in the protective shell, the first screening net, the second screening net and the third screening net are sequentially downwards arranged on the inner wall of the screening box, and the screening pore diameters of the first screening net, the second screening net and the third screening net are sequentially reduced by size so as to realize the screening of ores with different sizes;
the driving part comprises a vibrating motor, a disc, a connecting rod, a vibrator and a moving rod, wherein the vibrating motor is arranged at the bottom of the inner wall of the protective shell, the disc is sleeved on an output shaft of the vibrating motor, the lower end of the connecting rod is movably arranged outside the disc through a rotating shaft, the upper end of the connecting rod is connected with the moving rod through a bearing, the upper end of the moving rod is connected to the bottom of the screening box, and the vibrator is arranged at four corners of the bottom of the outer wall of the screening box.
Preferably, the first, second and third screening nets extend obliquely downwards outside the protective housing.
Preferably, a moving frame is arranged on the outer side of the moving rod, and the moving rod is slidably mounted on the inner wall of the moving frame.
Preferably, the vibrator comprises a telescopic rod and a vibrating spring, wherein the upper end of the telescopic rod is connected with the bottom of the screening box, the lower end of the telescopic rod is fixed at the bottom of the protective shell, and the vibrating spring is sleeved outside the telescopic rod.
Preferably, the cleaning device comprises a cleaning plate, a positive motor, a negative motor, a threaded rod, sliding holes and sliding blocks, wherein the positive motor is installed on the rear side of the outer wall of the screening box, the rear end of the threaded rod is fixed on the output shaft of the positive motor, the front end of the threaded rod extends along with the installation direction of the second screening net, the sliding holes are formed in two sides of the outer wall of the screening box at equal intervals, the sliding blocks are installed on the threaded rod, one end of each cleaning plate is installed on each sliding block, and the other end of each cleaning plate is installed in each sliding hole in a sliding mode.
Preferably, the cleaning plates and the sliding holes are arranged at positions corresponding to the first screening net, the second screening net and the third screening net, so that the three cleaning plates can respectively move on the surfaces of the three screening nets, and the cleaning plates are provided with brushes for cleaning the screening net plates.
Preferably, the protective shell is provided with a spray pipe and a spray head, the spray pipe is arranged on the opening of the protective shell, and the spray head is arranged on the spray pipe.
The beneficial effects of the utility model are as follows:
according to the utility model, the first screening net, the second screening net and the third screening net of the screening box are driven to vibrate by the driving part, so that screening of different ores is realized, the need of replacing screening plates with different apertures is avoided, and the ore screening efficiency is improved; adopt positive and negative motor drive threaded rod to rotate, make the sliding block reciprocate on the threaded rod, drive the cleaning board and reciprocate, clean each screening otter board, avoided screening mesh to be blocked by irregular ore, influence the ore screening.
Drawings
FIG. 1 is a perspective view of a first view of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
fig. 3 is a side cross-sectional view of the present utility model.
The reference numerals in the figures are: 1-a protective shell; 2-a screening box; 3-a first screening mesh; 4-a second screening mesh; 5-a third screening mesh; 6-cleaning the plate; 7-vibrating motor; 8-a disc; 9-connecting rods; 10-a vibrator; 11-moving a frame; 12-moving a rod; 13-a positive and negative motor; 14-a threaded rod; 15-a sliding hole; 16-a slider; 17-spraying pipes; 18-spray head.
Description of the embodiments
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
As shown in fig. 1-3, a screening plant for ore dressing includes protective housing 1, screening plant, drive arrangement, cleaning device and dust keeper, and outer wall top trailing edge department of protective housing 1 is provided with the pan feeding pipe, screening plant sets up in protective housing 1 upper end for to the screening of ore, screening plant includes screening case 2, first screening net 3, second screening net 4, third screening net 5, screening case 2 movable mounting is on the drive arrangement upper end in protective housing 1, and first screening net 3, second screening net 4 and third screening net 5 are installed downwards in proper order on screening case 2 inner wall, and first screening net 3, second screening net 4 and third screening net 5 downward sloping extend to outside protective housing 1, and first screening net 3, second screening net 4, third screening net 5 screening aperture is by the size change in proper order to realize the screening of different size ores, avoid changing the sieve of different apertures, influence the work efficiency of ore screening.
The driving part comprises a vibrating motor 7, a disc 8, a connecting rod 9, a vibrator 10 and a moving rod 12, wherein the vibrating motor 7 is arranged at the center of the bottom of the inner wall of the protective shell 1 through bolts, the type of the vibrating motor can be selected according to actual use conditions, the disc 8 is sleeved and fixed on an output shaft of the vibrating motor 7, the lower end of the connecting rod 9 is movably arranged on the outer side of the disc 8 through a rotating shaft, the lower end of the connecting rod 9 can rotate along with the disc 8, the upper end bearing of the connecting rod 9 is connected with the moving rod 12, the upper end of the moving rod 12 is connected to the bottom of the screening box 2, a moving frame 11 is arranged on the outer side of the moving rod 12, the moving rod 12 can be slidably embedded on the inner wall of the moving frame 11, the limiting and guiding functions are achieved, the moving rod 12 is driven to slide up and down through the connecting rod 9, and the moving rod 12 drives the screening device to vibrate up and down, and the multistage screening of ores is completed. Vibrator 10 sets up in screening case 2 outer wall bottom four corners, and vibrator 10 includes telescopic link and vibration spring, and screening case 2 bottom is connected to the telescopic link upper end, and the lower extreme is fixed in protective housing 1 bottom, and vibration spring suit is outside the telescopic link, and vibrator 10's setting both plays the effect that supports screening plant, also can strengthen screening plant's vibrations effect.
The cleaning device is arranged on the screening box 2 and used for cleaning all screening net plates, the cleaning device comprises a cleaning plate 6, a positive motor 13, a negative motor 13, threaded rods 14, sliding holes 15 and sliding blocks 16, the positive motor 13 is arranged on the rear side of the outer wall of the screening box 2, the rear end of the threaded rods 14 is fixed on the output shaft of the positive motor 13, the front end extends along with the installation direction of the second screening net 4, the sliding holes 15 are equidistantly formed in the two sides of the outer wall of the screening box 2, the sliding blocks 16 are arranged on the threaded rods 14, the sliding blocks 16 are driven to move back and forth through positive and reverse rotation of the threaded rods 14, one end of each cleaning plate 6 is arranged on each sliding block 16, the other end of each cleaning plate is slidably arranged in each sliding hole 15, the setting positions of the cleaning plates 6 and the sliding holes 15 correspond to the surfaces of the first screening net 3, the second screening net 4 and the third screening net 5, so that three cleaning plates 6 are respectively arranged on the surfaces of the three screening nets, and used for cleaning the screening net plates 6, the ore screening net plates are prevented from being blocked irregularly, and the ore screening quality of the screening device is ensured.
The dustproof device comprises a spray pipe 17 and a spray head 18, wherein the spray pipe 17 is arranged on the protective shell 1 at the upper end of the outlet of the first screening net 3, the spray head 18 is arranged on the spray pipe 17, atomized water is sprayed through the spray head 18 to prevent dust, a large amount of dust is generated in the ore screening process, and the screening environment is influenced.
When the screening device is used, firstly ore enters the first screening net 3 on the screening box 2 through the feeding pipe on the protective shell 1, the vibration motor 7 is started to rotate through the disc 8 to drive the connecting rod 9 to rotate, the moving rod 12 slides up and down in the moving frame 11 to drive the screening box 2 to vibrate up and down, and the four vibration springs 10 are matched to enable the ore to sequentially screen from the first screening net 3, the second screening net 4 and the third screening net 5 in a vibration mode, screening of different ores is achieved, the screen plates with different apertures are prevented from being replaced, the working efficiency of ore screening is affected, the forward and backward motor 13 is started to drive the threaded rod 14 to rotate, the sliding block 16 moves on the threaded rod 14, the three cleaning plates 6 move in the sliding block 16, cleaning of each screening screen plate is facilitated, irregular ore blocking of the screening meshes is avoided, the ore screening quality of the screening device is reduced, and a plurality of spray heads 18 on the spray pipe 17 spray mist water is prevented from producing a large amount of dust in the ore screening process to affect the screening environment.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (7)
1. A screening plant for ore dressing, its characterized in that: the screening device for mineral separation comprises a protective shell (1), a screening device, a driving device and a cleaning device, wherein the screening device is arranged at the upper part in the protective shell (1), the driving part is arranged at the bottom of the protective shell (1), the upper end of the driving part is connected to the bottom of the screening device, the cleaning device is arranged on the screening device, the screening device comprises a screening box (2), a first screening net (3), a second screening net (4) and a third screening net (5), the screening box (2) is movably arranged at the upper end of the driving device in the protective shell (1), the first screening net (3), the second screening net (4) and the third screening net (5) are sequentially downwards arranged on the inner wall of the screening box (2), and the screening pore diameters of the first screening net (3), the second screening net (4) and the third screening net (5) are sequentially reduced by size so as to realize the screening of ores with different sizes;
the driving part comprises a vibrating motor (7), a disc (8), a connecting rod (9), a vibrator (10) and a moving rod (12), wherein the vibrating motor (7) is installed at the bottom of the inner wall of the protective shell (1), the disc (8) is sleeved on an output shaft of the vibrating motor (7), the lower end of the connecting rod (9) is movably installed outside the disc (8) through a rotating shaft, the upper end of the connecting rod (9) is connected to the lower end of the moving rod (12) through the rotating shaft, the upper end of the moving rod (12) is connected to the bottom of the screening box (2), and the vibrator (10) is arranged at four corners of the bottom of the outer wall of the screening box (2).
2. A screening device for beneficiation, according to claim 1, wherein: the first screening net (3), the second screening net (4) and the third screening net (5) are all inclined downwards and extend out of the opening of the protective shell (1).
3. A screening device for beneficiation, according to claim 1, wherein: the outside of the moving rod (12) is provided with a moving frame (11), and the moving rod (12) is slidably arranged on the inner wall of the moving frame (11).
4. A screening device for beneficiation, according to claim 1, wherein: the vibrator (10) comprises a telescopic rod and a vibrating spring, wherein the upper end of the telescopic rod is connected with the bottom of the screening box (2), the lower end of the telescopic rod is fixed at the bottom of the protective shell (1), and the vibrating spring is sleeved outside the telescopic rod.
5. A screening device for beneficiation, according to claim 1, wherein: the cleaning device comprises a cleaning plate (6), a positive motor (13), a threaded rod (14), sliding holes (15) and sliding blocks (16), wherein the positive motor (13) is installed on the rear side of the outer wall of the screening box (2), the rear end of the threaded rod (14) is fixed on an output shaft of the positive motor (13), the front end of the threaded rod extends along with the installation direction of the second screening net (4), the sliding holes (15) are formed in the two sides of the outer wall of the screening box (2) at equal intervals, the sliding blocks (16) are installed on the threaded rod (14), one end of the cleaning plate (6) is installed on the sliding blocks (16), and the other end of the cleaning plate is slidably installed in the sliding holes (15).
6. A screening device for beneficiation, according to claim 5, wherein: the cleaning plates (6) and the sliding holes (15) are arranged at positions corresponding to the first screening net (3), the second screening net (4) and the third screening net (5), so that the three cleaning plates (6) respectively move on the surfaces of the three screening nets, and the cleaning plates (6) are provided with brushes for cleaning the screening net plates.
7. A screening device for beneficiation, according to claim 1, wherein: the spray nozzle is characterized in that a spray pipe (17) and a spray nozzle (18) are arranged on the protective shell (1), the spray pipe (17) is arranged on an opening of the protective shell (1), and the spray nozzle (18) is arranged on the spray pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657140.0U CN219597264U (en) | 2023-03-29 | 2023-03-29 | Screening plant for ore dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657140.0U CN219597264U (en) | 2023-03-29 | 2023-03-29 | Screening plant for ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219597264U true CN219597264U (en) | 2023-08-29 |
Family
ID=87751249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657140.0U Active CN219597264U (en) | 2023-03-29 | 2023-03-29 | Screening plant for ore dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219597264U (en) |
-
2023
- 2023-03-29 CN CN202320657140.0U patent/CN219597264U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207770313U (en) | A kind of vibrating screen that can improve screening precision | |
| CN213223238U (en) | Multi-functional sieving mechanism with wind selection dust fall function | |
| CN202398537U (en) | Vibrating system of gravity grading stoner | |
| CN206527058U (en) | A kind of high-efficient graphite screening plant | |
| CN216064288U (en) | Sieve separator convenient to filter screen is clean | |
| CN209985737U (en) | A sieve reason device for rice finish machining | |
| CN219597264U (en) | Screening plant for ore dressing | |
| CN110538792A (en) | Energy-saving environment-friendly vibrating screen for producing new materials | |
| CN211275472U (en) | Mineral screening equipment with multi-stage screening function | |
| CN211247306U (en) | Efficient grain processing is with screening edulcoration device | |
| CN219273635U (en) | Novel double-deck bean pulp sieve | |
| CN217017365U (en) | Grit screening plant | |
| CN219210668U (en) | Screening machine | |
| CN208758001U (en) | A kind of multistage material selection mechanism of testing sieve | |
| CN215656276U (en) | Shale shaker with dust subsides mechanism | |
| CN216500577U (en) | Grit divides screen (ing) machine that work efficiency is high | |
| CN213468573U (en) | Shale shaker is used in peanut primary election | |
| CN111112082B (en) | Multifunctional combined oil cleaning equipment | |
| CN212975894U (en) | A screening device for mineral processing | |
| CN223761140U (en) | Forming equipment applied to special resin particle production | |
| CN217491652U (en) | Chaff device is used in rice production and processing | |
| CN213315303U (en) | Efficient crawler-type system sand machine | |
| CN218452388U (en) | Fertilizer screening equipment | |
| CN206082622U (en) | System is tentatively cleared up to wheat of flour production in -process | |
| CN221291960U (en) | Screening mechanism for granule granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |