CN115254399B - Diamond sieving mechanism - Google Patents
Diamond sieving mechanism Download PDFInfo
- Publication number
- CN115254399B CN115254399B CN202211079061.2A CN202211079061A CN115254399B CN 115254399 B CN115254399 B CN 115254399B CN 202211079061 A CN202211079061 A CN 202211079061A CN 115254399 B CN115254399 B CN 115254399B
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- China
- Prior art keywords
- seat
- screening
- diamond
- tube
- sealing box
- 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.)
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 51
- 239000010432 diamond Substances 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 title claims description 3
- 238000007873 sieving Methods 0.000 title claims description 3
- 238000012216 screening Methods 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004575 stone Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 17
- 230000001965 increasing effect Effects 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 4
- 238000005192 partition Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a diamond screening device, which comprises: the outer seal box, one side of outer seal box is fixed with and leads to send the seat, the one end of leading to send the seat is linked together with the water pump through outer takeover for continuously carrying the water source to outer seal box in, the arrangement is provided with a plurality of screening tube seats in the outer seal box, each screening tube seat is all vertical to be fixed in the outer seal box, all be fixed with on the screening tube seat and arrange the feed hopper, keep away from on the outer seal box one side of leading to send the seat is provided with the drainage end seat.
Description
Technical Field
The invention belongs to the technical field of screening equipment, and particularly relates to a diamond screening device.
Background
Diamond is a mineral composed of carbon elements, which is an allotrope of carbon elements, and is the hardest substance naturally occurring in nature. Diamond is very widely used, for example: cutting tools in handicraft and industry. In the prior art, when diamond is extracted, a screen is required to screen the diamond, but the currently used screening structure mainly screens diamond stones in vibration, so that the damage to the screen is large, the service life of the screen is seriously influenced, the stacking phenomenon of a roller type screening device is serious, the working efficiency is low, and meanwhile, the roller type screening device is influenced by the shape of the diamond stones, and the roller wall and the screen are also cut and damaged;
accordingly, a diamond screening device is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: a diamond screening apparatus, comprising: the water source continuous conveying device comprises an outer sealing box, wherein one side of the outer sealing box is fixedly provided with a guide seat, one end of the guide seat is communicated with a water pump through an outer connecting pipe and used for continuously conveying a water source into the outer sealing box, a plurality of screening tube seats are arranged in the outer sealing box, each screening tube seat is vertically fixed in the outer sealing box, each screening tube seat is fixedly provided with a discharge hopper, and one side, far away from the guide seat, of the outer sealing box is provided with a discharge end seat;
Further comprises: a disturbance circulation assembly disposed in the outer seal box, the disturbance circulation assembly comprising: interior baffle, parallel arrangement is in be located in the outer seal box screening tube socket's both sides position, be close to on the outer seal box one side of leading the seat is connected with outer calandria, outer calandria one end pass through the control valve with it is linked together to lead the seat to send, be close to on the outer seal box one side intercommunication that arranges the end seat has the transportation inner tube, transportation inner tube one end with it is connected to arrange the end seat that arranges, it spouts the piece to arrange to be provided with a plurality of water conservancy diversion on the interior baffle, each water conservancy diversion spouts the piece and all rotates to set up on the interior baffle, one side parallel arrangement of interior baffle is provided with the regulation pole, each water conservancy diversion spouts the one end of piece all rotates to be connected on the regulation pole, it is provided with the driving disk to rotate on the outer seal box, on the driving disk pass through the transfer line with it is connected to adjust the pole.
Further, preferably, the screening tube holder includes: the outer barrel is set to bobbin-shaped structure, be equipped with the screen panel that permeates water on the circumference lateral wall of outer barrel, just be provided with the multiple layer filter component in the urceolus, the multiple layer filter component can sieve it based on diamond stone particle diameter, still be provided with accuse flow increase and float the subassembly in the urceolus, accuse flow increase and float the subassembly and can provide vertical drainage increase and float the effect in the diamond screening.
Further, preferably, the multi-layer filter assembly includes: the screening net is a plurality of that vertical range set up, and two that are located the top screening net all slides and sets up in the urceolus, the screening net is outer all to be fixed with the ring frame, and by the concentric rotation setting of ring frame is in the outer barrel, the below of urceolus is provided with the speed reduction toothholder, the output of speed reduction toothholder is through gear engagement effect with be located the below the ring frame is connected the transmission, and is adjacent a plurality of linear oscillators are provided with vertically of circumference between the ring frame, each linear oscillator is set up to two segmentation telescopic structure, the output of linear oscillator pass through connecting spring with the ring frame is connected.
Further preferably, the aperture of the water permeable net cover on the circumferential outer wall of the outer cylinder body is smaller than the particle size of the diamond stone, and the screening nets are sequentially arranged from top to bottom according to the aperture.
Further, preferably, the flow control and floating component comprises: the outer fixing pipe is vertically arranged on one side of the outer cylinder body, one end of the outer fixing pipe is arranged in the outer cylinder body and positioned above the multi-layer filtering assembly in a switching mode, a current collecting seat is fixed at the end part of the outer fixing pipe, a negative pressure pump is further communicated with the outer fixing pipe in a transmission mode, and a filtering seat is arranged between the negative pressure pump and the current collecting seat; the other end of the outer fixed pipe is connected and arranged below the outer cylinder body, a plurality of flow distribution plates are arranged below the multi-layer filtering assembly at intervals, the lower parts of the flow distribution plates are communicated with the outer fixed pipe through outer branch pipes, and a plurality of flow holes are correspondingly formed in the flow distribution plates.
Further preferably, the deflection angle of the pilot jet is in the range of 50 ° to 130 °.
Further, preferably, the jet directions of the diversion jet pieces positioned at opposite sides can be arranged vertically or parallel to each other under the action of offset.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention mainly sets the screening tube seats to filter and screen the diamond stones, wherein the screening tube seats are distributed in the outer sealing box, and the floating screening of the diamond stones is realized by injecting water sources into the outer sealing box, so that impact damage to the screening net during the screening vibration of the diamond stones is avoided, and the service life is greatly prolonged;
2. The flow control floating increasing component especially arranged in the invention can provide vertical floating increase for diamond stones during screening, thereby intermittently turning the diamond stones in a water source, improving screening accuracy and effectively avoiding impact of the diamond stones on the main body of the screening net;
3. the disturbance circulation assembly also provided by the invention can further assist the diamond stone material to turn over materials, and avoid blocking of the screening net caused by accumulation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a screening tube holder according to the present invention;
FIG. 3 is a schematic view of a multi-layer filter assembly according to the present invention;
FIG. 4 is a schematic structural diagram of a flow control and floating enhancement assembly according to the present invention;
FIG. 5 is a schematic diagram of a disturbance circulation assembly according to the present invention;
In the figure: the device comprises an outer sealing box 1, a guide seat 11, a discharge end seat 12, a discharge hopper 13, a screening tube seat 2, an outer cylinder 21, a water permeable net cover 22, a multi-layer filtering component 3, a screening net 31, a ring frame 32, a speed reducing tooth seat 33, a linear oscillator 34, a connecting spring 35, a flow control floating increasing component 4, an outer fixing tube 41, a flow collecting seat 42, a filtering seat 43, a flow distribution disc 44, an outer branch tube 45, a disturbance circulation component 5, an outer discharge tube 51, a conveying inner tube 52, an inner partition plate 53, a flow guide spraying piece 54 and a regulating rod 55.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, a diamond screening apparatus includes: the outer seal box 1, one side of outer seal box 1 is fixed with and leads and send seat 11, the one end of leading and sending seat 11 is linked together through outer takeover and water pump for continuously carry the water source to outer seal box 1 in, the arrangement is provided with a plurality of screening tube holders 2 in the outer seal box 1, each screening tube holder 2 is all vertical to be fixed in outer seal box 1, all be fixed with on the screening tube holder 2 and arrange hopper 13, keep away from on the outer seal box 1 one side of leading and sending seat 11 is provided with drainage end seat 12, but wherein the water source in the outer seal box repetitious usage, on the one hand can carry out surface cleaning to diamond building stones, on the other hand still can provide main part buoyancy to it in the screening, reduces screening impact force.
In this embodiment, the screening tube holder 2 includes: the outer cylinder 21 is arranged to be of a bobbin-shaped structure, the water permeable net cover 22 is arranged on the circumferential side wall of the outer cylinder 1, the multi-layer filtering component 3 is arranged in the outer cylinder 21, the multi-layer filtering component 3 can screen the diamond stone based on the particle size of the diamond stone, the flow control and floating increasing component 4 is also arranged in the outer cylinder 21, and the flow control and floating increasing component 4 can provide a vertical drainage and floating increasing effect in the diamond screening, so that the diamond stone is prevented from piling up in the screening, the diamond stone can be assisted to turn over the diamond stone, the floating increasing effect can be provided for the diamond stone, the screening impact force is reduced, and the impact damage to the multi-layer filtering component is reduced; and a discharge pipe (not shown) is arranged at one side of the outer cylinder body to assist in discharging diamond stones in the multi-layer filtering assembly after screening.
As a preferred embodiment, the multi-layer filter assembly 3 comprises: the screening net 31 is a plurality of screening nets 31 which are vertically arranged, two screening nets 31 positioned above are slidably arranged in the outer cylinder 21, ring frames 32 are fixedly arranged outside the screening nets 31 and concentrically rotated by the ring frames 32 to be arranged in the outer cylinder 21, a speed reduction toothholder 33 is arranged below the outer cylinder 21, the output end of the speed reduction toothholder 33 is connected with the ring frames 32 positioned below through a gear meshing effect to drive, a plurality of linear oscillators 34 are vertically arranged in the circumferential direction between adjacent ring frames 32, each linear oscillator 34 is arranged into a two-section telescopic structure, the output ends of the linear oscillators 34 are connected with the ring frames 32 through connecting springs 35, and in general screening, the ring frames are driven to synchronously rotate and screen only through the speed reduction toothholder, and when diamond stones are excessively stacked, the vertical screening vibration can be provided by the linear oscillators, so that the screening efficiency is improved.
In this embodiment, the diameter of the water permeable mesh enclosure hole 22 on the circumferential outer wall of the outer cylinder 21 is smaller than the diameter of diamond stones, so as to avoid the diamond stones from leaking outwards, and the screening meshes 31 are sequentially arranged from top to bottom according to the hole diameters from large to small.
In this embodiment, the flow control and floating enhancement assembly 4 includes: the outer fixing pipe 41 is vertically arranged at one side of the outer cylinder 21, one end of the outer fixing pipe 41 is arranged in the outer cylinder 21 in a switching way and positioned above the multi-layer filtering assembly 3, the end part of the outer fixing pipe 41 is fixedly provided with the collecting seat 42, the outer fixing pipe 41 is also communicated with a negative pressure pump (not shown in the figure), and a filtering seat 43 is arranged between the negative pressure pump and the collecting seat 42; the other end switching of outer fixed pipe 41 sets up in outer barrel 21 below, the complex layer filter component 3 below interval is provided with a plurality of flow distribution discs 44, each the below of flow distribution disc 44 all is linked together through outer branch pipe 45 with outer fixed pipe 41, the last 45 correspondence of flow distribution disc is provided with a plurality of flow holes, that is to say that outer fixed pipe can be with the water source circulation row from bottom to top in the outer seal box, and wherein a plurality of flow distribution discs can provide large tracts of land and scatter the branch, and the current collecting seat carries out the negative pressure extraction simultaneously to realize the increase to diamond building stones and float.
In this embodiment, the method further includes: a disturbance circulation assembly 5 disposed in the outer seal box 1, the disturbance circulation assembly 5 including: the inner partition plate 53 is arranged in parallel in the outer seal box 1 and positioned at two sides of the screening tube seat 2, one side, close to the guide seat 11, of the outer seal box 51 is connected with the outer drain tube 51, one end of the outer drain tube 51 is communicated with the guide seat 11 through a control valve, one side, close to the drainage end seat 12, of the outer seal box 1 is communicated with the inner conveying tube 52, one end of the inner conveying tube 52 is connected with the drainage end seat 12, a plurality of guide spraying pieces 54 are arranged on the inner partition plate 53 in an arrayed manner, each guide spraying piece 54 is rotatably arranged on the inner partition plate 53, one side of the inner partition plate 53 is provided with an adjusting rod 55 in parallel, one end of each guide spraying piece 54 is rotatably connected to the adjusting rod 55, a driving disc is rotatably arranged on the outer seal box 1, and is connected with the adjusting rod 55 through a transmission rod.
In this embodiment, the deflection angle of the pilot nozzle 54 is in the range of 50 ° to 130 °.
In a preferred embodiment, the jet directions of the diversion spraying pieces 54 on opposite sides can be vertically or parallel to each other under the action of offset adjustment, especially when the jet directions of the diversion spraying pieces on opposite sides are parallel, diamond stones on the screening net can form an internal vortex effect under the pushing of water flow, so that the material turning fluidity is further improved, and excessive accumulation of materials is avoided.
Specifically, the water source is filled in the outer sealing box preferentially and is higher than the multi-layer filtering component, diamond stones can be directly poured into the outer cylinder through the discharge hopper, impact blanking of the diamond stones can be relieved by the water source, after quantitative pouring is completed, the screening nets can be subjected to vibration screening under the rotating action, meanwhile, the flow control floating increasing component can control the water source to circularly discharge from bottom to top, the drainage floating increasing effect is provided for the diamond stones at each screening net, the screening impact force is reduced, particularly, the disturbance circulating component can control the diamond stones to form internal vortex under the pushing of water flow, flowing overturning is provided, the screening effect is further improved, and the diamond stones screened for many times can be correspondingly discharged through the discharge pipe.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. A diamond sieving mechanism, its characterized in that: it comprises the following steps: the water source continuous conveying device comprises an outer sealing box (1), wherein one side of the outer sealing box (1) is fixedly provided with a guide seat (11), one end of the guide seat (11) is communicated with a water pump through an outer connecting pipe and used for continuously conveying a water source into the outer sealing box (1), a plurality of screening tube seats (2) are arranged in the outer sealing box (1), each screening tube seat (2) is vertically fixed in the outer sealing box (1), each screening tube seat (2) is fixedly provided with a discharge hopper (13), and one side, far away from the guide seat (11), of the outer sealing box (1) is provided with a discharge end seat (12);
Further comprises: a disturbance circulation assembly (5) disposed in the outer seal box (1), the disturbance circulation assembly (5) comprising: an inner separation plate (53) is arranged in the outer sealing box (1) in parallel at two sides of the screening tube seat (2), one side, close to the guide and delivery seat (11), of the outer sealing box (1) is connected with an outer discharge tube (51), one end of the outer discharge tube (51) is communicated with the guide and delivery seat (11) through a control valve, one side, close to the discharge end seat (12), of the outer sealing box (1) is communicated with a conveying inner tube (52), one end of the conveying inner tube (52) is connected with the discharge end seat (12), a plurality of guide spraying pieces (54) are arranged on the inner separation plate (53), each guide spraying piece (54) is rotatably arranged on the inner separation plate (53), one side, parallel to the inner separation plate (53), of each guide spraying piece (54) is rotatably connected with the corresponding adjusting rod (55), a driving disc is rotatably arranged on the outer sealing box (1), and the driving disc is connected with the adjusting rod (55) through a transmission rod.
The screening tube holder (2) comprises: the outer barrel (21) is arranged to be of a bobbin-shaped structure, a permeable net cover (22) is arranged on the circumferential side wall of the outer barrel (21), a multi-layer filtering component (3) is arranged in the outer barrel (21), the multi-layer filtering component (3) can screen the diamond stone based on the particle size, a flow control floating increasing component (4) is further arranged in the outer barrel (21), and the flow control floating increasing component (4) can provide a vertical drainage floating increasing effect in diamond screening.
2. A diamond screening device according to claim 1, wherein: the multi-layer filter assembly (3) comprises: screening net (31), be a plurality of vertical range setting, two that are located the top screening net (31) all slide and set up in urceolus body (21), all be fixed with outside screening net (31) and encircle frame (32), and by the rotation setting that ring frame (32) are concentric is in outer barrel (21), the below of urceolus body (21) is provided with speed reduction toothholder (33), the output of speed reduction toothholder (33) is through gear engagement effect with be located the below ring frame (32) is connected the transmission, and is adjacent the circumference is vertical to be provided with a plurality of linear oscillators (34) between ring frame (32), each linear oscillator (34) are set up to two-section type scalable structure, the output of linear oscillator (34) pass through connecting spring (35) with ring frame (32) are connected.
3. A diamond screening device according to claim 2, wherein: the aperture of the water permeable net cover (22) on the circumferential outer wall of the outer cylinder body (21) is smaller than the particle size of diamond stones, and the screening nets (31) are sequentially arranged from top to bottom according to the aperture.
4. A diamond screening device according to claim 1, wherein: the flow control and floating component (4) comprises: the outer fixing tube (41) is vertically arranged on one side of the outer cylinder body (21), one end of the outer fixing tube (41) is arranged in the outer cylinder body (21) in a switching way and is positioned above the multi-layer filtering assembly (3), a current collecting seat (42) is fixed at the end part of the outer fixing tube (41), a negative pressure pump is further communicated with the outer fixing tube (41), and a filtering seat (43) is arranged between the negative pressure pump and the current collecting seat (42); the other end of the outer fixed pipe (41) is arranged below the outer cylinder body (21) in a switching mode, a plurality of flow distribution plates (44) are arranged below the multi-layer filtering assembly (3) at intervals, the lower portions of the flow distribution plates (44) are communicated with the outer fixed pipe (41) through outer branch pipes (45), and a plurality of flow holes are correspondingly formed in the flow distribution plates (44).
5. A diamond screening device according to claim 1, wherein: the deflection angle of the pilot jet (54) is in the range of 50 DEG to 130 deg.
6. A diamond screening device according to claim 1, wherein: the jet directions of the diversion jet pieces (54) positioned on the opposite sides can be mutually vertical or parallel under the offset effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211079061.2A CN115254399B (en) | 2022-09-05 | 2022-09-05 | Diamond sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211079061.2A CN115254399B (en) | 2022-09-05 | 2022-09-05 | Diamond sieving mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115254399A CN115254399A (en) | 2022-11-01 |
| CN115254399B true CN115254399B (en) | 2024-07-16 |
Family
ID=83755181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211079061.2A Active CN115254399B (en) | 2022-09-05 | 2022-09-05 | Diamond sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115254399B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888941A (en) * | 2015-06-26 | 2015-09-09 | 中国地质大学（武汉） | Hydraulic jet multi-stage vibration screening device |
| CN206838293U (en) * | 2017-06-27 | 2018-01-05 | 河南博锐新材料有限公司 | Diadust screening installation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2126187C1 (en) * | 1996-11-01 | 1999-02-10 | Закрытое акционерное общество "Техно-ТМ" | Flat device for displaying information |
| CN208613013U (en) * | 2018-06-26 | 2019-03-19 | 江苏信实精密工具有限公司 | A kind of Multifunctional diamond particle screen selecting device |
| CN213409029U (en) * | 2020-07-09 | 2021-06-11 | 龙岩市腾兴机械维修有限公司 | Diamond micropowder washing device with filtering capability |
-
2022
- 2022-09-05 CN CN202211079061.2A patent/CN115254399B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888941A (en) * | 2015-06-26 | 2015-09-09 | 中国地质大学（武汉） | Hydraulic jet multi-stage vibration screening device |
| CN206838293U (en) * | 2017-06-27 | 2018-01-05 | 河南博锐新材料有限公司 | Diadust screening installation |
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| Publication number | Publication date |
|---|---|
| CN115254399A (en) | 2022-11-01 |
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