CN209772703U - Sieve structure for ore dressing - Google Patents
Sieve structure for ore dressing Download PDFInfo
- Publication number
- CN209772703U CN209772703U CN201920384949.4U CN201920384949U CN209772703U CN 209772703 U CN209772703 U CN 209772703U CN 201920384949 U CN201920384949 U CN 201920384949U CN 209772703 U CN209772703 U CN 209772703U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- screen frame
- shaft
- screen body
- hole
- 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.)
- Expired - Fee Related
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 238000012216 screening Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007873 sieving Methods 0.000 abstract 1
- 238000005188 flotation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screen frame structure for ore dressing, screen frame structure include the backup pad, the backup pad includes the backup pad main part, and the backup pad below is equipped with first screen frame, the backup pad below is equipped with the second screen frame, be equipped with the rotation connecting piece on the first screen frame, rotate the connecting piece and include the axis of rotation, rotate and be equipped with the actuating lever on the connecting piece, the both sides of first bracing piece and second bracing piece all are equipped with the elastic component. Get into first screen frame through the ore of coarse breaking, it rotates to rotate the connecting piece to drive through the motor, first screen frame and second screen frame do reciprocating motion under the effect of elastic component, thereby material to on the screen frame sieves, can not flow through first sieve mesh along first sieve type main part after advancing first screen frame and sieving, the inflow second screen frame that can pass through, carry out the secondary screening, thereby fall into three grade with ore material sieve, thereby the load of fine breaking has been reduced, the energy has been practiced thrift, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a screen frame structure specifically is a screen frame structure for ore dressing.
Background
Mineral need carry out the coarse crushing processing many times before the flotation, get into the thin broken at last, adopt swirler or other classification equipment to grade after the thin broken, the compound required overflow of particle size gets into the flotation section, unqualified follow swirler flows out, continue to get into the thin broken and carry out the breakage, the ore of handling is broken in the first coarse crushing of advancing, some ore can directly get into the swirler and select separately, some can directly get into the thin broken, avoid the transportation breakage many times, consume the material resources, influence production efficiency, lead to the waste of the energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screen frame structure for ore dressing, ore through thick brokenly gets into first screen frame, it rotates to drive the rotation connecting piece through the motor, first screen frame and second screen frame do reciprocating motion under the effect of elastic component, thereby material to on the screen frame sieves, can not flow through first sieve type main part in the edge of first sieve mesh after advancing first screen frame screening, the inflow second screen frame that can pass through, carry out the secondary screening, thereby fall into three grade with ore material sieve, thereby the load of thin brokenly has been reduced, the energy has been practiced thrift, and the production efficiency is improved.
The purpose of the utility model can be realized by the following technical scheme:
The utility model provides a screen frame structure for ore dressing, screen frame structure includes the backup pad, the backup pad includes the backup pad main part, and the backup pad below is equipped with first screen frame, and first screen frame includes first bracing piece, and first bracing piece below is equipped with the slope and is equipped with the reinforcing plate.
The backup pad below is equipped with the second screen frame, and the second screen frame is located the below of first screen frame, and the second screen frame includes the second bracing piece, is equipped with first fixed axle on the second bracing piece, is equipped with first stopper on the first fixed axle.
The rotary screen is characterized in that a rotary connecting piece is arranged on the first screen body and comprises a rotary shaft, the rotary connecting piece is located in the first through hole to rotate through the cooperation of the rotary shaft and a bearing, one end of the rotary shaft is fixedly connected with a motor through a flange, the other end of the rotary shaft is fixedly connected with a fourth connecting block, and a second fixing shaft is arranged on the fourth connecting block.
The rotary connecting piece is provided with a driving rod, a second through hole and a third through hole are formed in the two ends of the driving rod respectively, the driving rod is connected with the first fixing shaft in a rotating mode through the second through hole, and the driving rod is connected with the second fixing shaft in a rotating mode through the third through hole.
Elastic pieces are arranged on two sides of the first supporting rod and the second supporting rod.
Furthermore, a first connecting block, a second connecting block and a third connecting block are arranged on the supporting plate main body, and the first connecting block, the second connecting block and the third connecting block are positioned on the same straight line; the connecting structure is characterized in that a first sliding shaft is arranged between the first connecting block and the second connecting block, a second sliding shaft is arranged between the second connecting block and the third connecting block, a first sliding groove is formed in a supporting plate main body between the first connecting block and the second connecting block, and a second sliding groove is formed in a supporting plate main body between the second connecting block and the third connecting block.
further, the reinforcing plate is fixedly connected with a first sieve type main body, and first sieve holes distributed in an array manner are arranged on the first sieve type main body; the first support rod is provided with a first sliding hole, the first screen body is located on the first sliding shaft through the first sliding hole to slide, the first support rod penetrates through the first sliding groove, and the first support rod is provided with a first through hole.
Furthermore, a second sliding hole is formed in the second support rod, the second screen body is positioned on the second sliding shaft through the second sliding hole to slide, the second support rod passes through the second sliding groove to be fixedly connected with a third support rod, and symmetrically distributed fourth support rods are arranged below the third support rod; the below slope of third bracing piece is equipped with second sieve type main part, and second sieve type main part passes through fourth bracing piece and third bracing piece fastening connection, is equipped with the second sieve mesh that the array distributes in the second sieve type main part, and second sieve mesh diameter is less than the diameter of first sieve mesh.
Furthermore, a second limiting block is arranged on the second fixing shaft, the second fixing shaft and the rotating shaft are located on two sides of the fourth connecting block, and the second fixing shaft and the rotating shaft are not collinear.
Furthermore, the elastic pieces on two sides of the first supporting rod are sleeved on the first sliding shaft, one end of each elastic piece acts on the first supporting rod, the other end of each elastic piece acts on the first connecting block and the second connecting block respectively, the elastic pieces on two sides of the second supporting rod are sleeved on the second sliding shaft, one end of each elastic piece acts on the second supporting rod, and the other end of each elastic piece acts on the second connecting block and the third connecting block respectively.
The utility model has the advantages that:
1. The utility model discloses the screen frame gets into first screen frame through the ore of coarse breaking, it rotates to drive the rotation connecting piece through the motor, first screen frame and second screen frame are reciprocating operation under the effect of elastic component, thereby material to on the screen frame is sieved, advance first screen frame and sieve the back and can not flow through first sieve type main part in the edge of first sieve mesh, the inflow second screen frame that can pass through, carry out the secondary screening, thereby fall into three grade with ore material sieve, thereby partial flow's load has been reduced, the energy has been practiced thrift, and the production efficiency is improved.
2. The utility model discloses screen frame simple structure has improved the rate of utilization of equipment, is suitable for the practicality.
drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the sieve body of the present invention;
FIG. 2 is a schematic diagram of the structure of the supporting plate of the present invention;
FIG. 3 is a schematic view of a first sieve body structure of the present invention;
FIG. 4 is a schematic view of a second sieve body of the present invention;
FIG. 5 is a schematic view of the structure of the rotary connector of the present invention;
Fig. 6 is a schematic view of the structure of the driving rod of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a screen frame structure for ore dressing, screen frame structure includes backup pad 1, as shown in fig. 1, fig. 2, and backup pad 1 includes backup pad main part 11, is equipped with first connecting block 12, second connecting block 13 and third connecting block 14 on the backup pad main part 11, and first connecting block 12, second connecting block 13 and third connecting block 14 are located same straight line.
A first sliding shaft 15 is arranged between the first connecting block 12 and the second connecting block 13, a second sliding shaft 16 is arranged between the second connecting block 13 and the third connecting block 14, a first sliding groove 17 is arranged on the supporting plate main body 11 between the first connecting block 12 and the second connecting block 13, and a second sliding groove 18 is arranged on the supporting plate main body 11 between the second connecting block 13 and the third connecting block 14.
The first screen body 2 is arranged below the supporting plate 1, as shown in fig. 1 and 3, the first screen body 2 comprises a first supporting rod 21, a reinforcing plate 22 is obliquely arranged below the first supporting rod 21, a first screen type main body 23 is fixedly connected to the reinforcing plate 22, and first screen holes 24 distributed in an array manner are formed in the first screen type main body 23.
The first support rod 21 is provided with a first sliding hole 25, the first screen body 2 is located on the first sliding shaft 15 through the first sliding hole 25 to slide, the first support rod 21 passes through the first sliding chute 17, and the first support rod 21 is provided with a first through hole 26.
The second screen frame 3 is arranged below the supporting plate 1, as shown in fig. 1 and fig. 4, the second screen frame 3 is arranged below the first screen frame 2, the second screen frame 3 comprises a second supporting rod 31, a first fixing shaft 32 is arranged on the second supporting rod 31, and a first limiting block 33 is arranged on the first fixing shaft 32.
The second support rod 31 is provided with a second sliding hole 34, the second screen body 3 slides on the second sliding shaft 16 through the second sliding hole 34, the second support rod 31 passes through the second sliding groove 18 and is fixedly connected with a third support rod 35, and a fourth support rod 36 which is symmetrically distributed is arranged below the third support rod 35.
A second sieve type main body 37 is obliquely arranged below the third support rod 35, so that the materials can slide on the second sieve type main body 37 under the action of self gravity.
The second screen type main body 37 is fixedly connected with the third support rod 35 through the fourth support rod 36, the second screen holes 38 distributed in an array mode are arranged on the second screen type main body 37, and the diameter of each second screen hole 38 is smaller than that of each first screen hole 24.
Be equipped with on the first screen frame 2 and rotate connecting piece 6, as shown in fig. 1, 5, rotate connecting piece 6 and include axis of rotation 61, rotate connecting piece 6 and lie in first through-hole 26 internal rotation through axis of rotation 61 and bearing cooperation, flange fastening connection has motor 5 is passed through to the one end of axis of rotation 61, and other end fastening connection has fourth connecting block 62, and motor 5 fixes on first bracing piece 21.
The fourth connecting block 62 is provided with a second fixed shaft 63, the second fixed shaft 63 is provided with a second limiting block 64, the second fixed shaft 63 and the rotating shaft 61 are positioned at two sides of the fourth connecting block 62, and the second fixed shaft 63 and the rotating shaft 61 are not collinear.
the rotating connecting member 6 is provided with a driving rod 7, as shown in fig. 1 and 6, two ends of the driving rod 7 are respectively provided with a second through hole 71 and a third through hole 72, the driving rod 7 is rotatably connected with the first fixed shaft 32 through the second through hole 71, and the driving rod 7 is rotatably connected with the second fixed shaft 63 through the third through hole 72.
Both sides of first bracing piece 21 and second bracing piece 31 all are equipped with elastic component 4, as shown in fig. 1, the elastic component 4 suit of first bracing piece 21 both sides is on first sliding shaft 15, one end all acts on first bracing piece 21, the other end acts on first connecting block 12 and second connecting block 13 respectively, the elastic component 4 suit of second bracing piece 31 both sides is on second sliding shaft 16, one end all acts on second bracing piece 31, the other end acts on second connecting block 13 and third connecting block 14 respectively.
during the use, ore through coarse breaking gets into first screen frame 2, it rotates to drive through motor 5 and rotate connecting piece 6, first screen frame 2 and second screen frame 3 are reciprocating motion under the effect of elastic component 4, thereby material to on the screen frame is sieved, advance and can not flow through first sieve mesh 24 along first sieve type main part 23 behind the screening of first screen frame 2, inflow second screen frame 3 that can pass through, carry out the secondary screening, thereby divide into three grade with ore material sieve, thereby partial flow's load has been reduced, the energy has been practiced thrift, and the production efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
the foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A screen body structure for mineral separation comprises a supporting plate (1) and is characterized in that the supporting plate (1) comprises a supporting plate main body (11), a first screen body (2) is arranged below the supporting plate (1), the first screen body (2) comprises a first supporting rod (21), and a reinforcing plate (22) is obliquely arranged below the first supporting rod (21);
A second screen body (3) is arranged below the supporting plate (1), the second screen body (3) is positioned below the first screen body (2), the second screen body (3) comprises a second supporting rod (31), a first fixing shaft (32) is arranged on the second supporting rod (31), and a first limiting block (33) is arranged on the first fixing shaft (32);
A rotating connecting piece (6) is arranged on the first screen body (2), the rotating connecting piece (6) comprises a rotating shaft (61), the rotating connecting piece (6) is matched with a bearing through the rotating shaft (61) and is positioned in the first through hole (26) to rotate, one end of the rotating shaft (61) is fixedly connected with a motor (5) through a flange, the other end of the rotating shaft is fixedly connected with a fourth connecting block (62), and a second fixed shaft (63) is arranged on the fourth connecting block (62);
The rotating connecting piece (6) is provided with a driving rod (7), two ends of the driving rod (7) are respectively provided with a second through hole (71) and a third through hole (72), the driving rod (7) is rotatably connected with the first fixed shaft (32) through the second through hole (71), and the driving rod (7) is rotatably connected with the second fixed shaft (63) through the third through hole (72);
elastic pieces (4) are arranged on two sides of the first supporting rod (21) and the second supporting rod (31).
2. The screen body structure for mineral processing according to claim 1, wherein the support plate main body (11) is provided with a first connecting block (12), a second connecting block (13) and a third connecting block (14), and the first connecting block (12), the second connecting block (13) and the third connecting block (14) are positioned on the same straight line; be equipped with first sliding shaft (15) between first connecting block (12) and second connecting block (13), be equipped with second sliding shaft (16) between second connecting block (13) and third connecting block (14), be equipped with first spout (17) on backup pad main part (11) between first connecting block (12) and second connecting block (13), be equipped with second spout (18) on backup pad main part (11) between second connecting block (13) and third connecting block (14).
3. A screen body structure for mineral processing according to claim 1, characterized in that the reinforcing plate (22) is fixedly connected with a first screen type main body (23), and the first screen type main body (23) is provided with first screen holes (24) distributed in an array; be equipped with first slip hole (25) on first bracing piece (21), first screen frame (2) slide on being located first slip axle (15) through first slip hole (25), first bracing piece (21) pass first spout (17), are equipped with first perforation hole (26) on first bracing piece (21).
4. The screen body structure for mineral processing according to claim 1, wherein a second sliding hole (34) is formed in the second support rod (31), the second screen body (3) is located on the second sliding shaft (16) through the second sliding hole (34) and slides, the second support rod (31) penetrates through the second sliding groove (18) and is fixedly connected with a third support rod (35), and fourth support rods (36) which are symmetrically distributed are arranged below the third support rod (35); the below slope of third bracing piece (35) is equipped with second sieve type main part (37), and second sieve type main part (37) are equipped with second sieve mesh (38) that the array distributes on second sieve type main part (37) through fourth bracing piece (36) and third bracing piece (35) fastening connection, second sieve mesh (38) diameter is less than the diameter of first sieve mesh (24).
5. The screen body structure for mineral processing according to claim 1, characterized in that the second fixed shaft (63) is provided with a second stop block (64), the second fixed shaft (63) and the rotating shaft (61) are located at two sides of the fourth connecting block (62), and the second fixed shaft (63) and the rotating shaft (61) are not collinear.
6. the screen body structure for mineral processing according to claim 1, wherein the elastic members (4) at two sides of the first support rod (21) are sleeved on the first sliding shaft (15), one end of each elastic member acts on the first support rod (21), the other end of each elastic member acts on the first connecting block (12) and the second connecting block (13), the elastic members (4) at two sides of the second support rod (31) are sleeved on the second sliding shaft (16), one end of each elastic member acts on the second support rod (31), and the other end of each elastic member acts on the second connecting block (13) and the third connecting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920384949.4U CN209772703U (en) | 2019-03-25 | 2019-03-25 | Sieve structure for ore dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920384949.4U CN209772703U (en) | 2019-03-25 | 2019-03-25 | Sieve structure for ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772703U true CN209772703U (en) | 2019-12-13 |
Family
ID=68799421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920384949.4U Expired - Fee Related CN209772703U (en) | 2019-03-25 | 2019-03-25 | Sieve structure for ore dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209772703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182168A (en) * | 2021-04-21 | 2021-07-30 | 刘开金 | Mineral separation device |
-
2019
- 2019-03-25 CN CN201920384949.4U patent/CN209772703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182168A (en) * | 2021-04-21 | 2021-07-30 | 刘开金 | Mineral separation device |
| CN113182168B (en) * | 2021-04-21 | 2022-08-12 | 刘开金 | Mineral separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204746496U (en) | Integrative device of garrulous screening of bentonite powder | |
| CN203184099U (en) | Screening and fine crushing all-in-one machine | |
| CN107029872B (en) | Coarse grain tailing discarding beneficiation method for low-grade uranium-containing rare earth polymetallic ore | |
| CN209772703U (en) | Sieve structure for ore dressing | |
| CN103301910A (en) | Cylinder screen for prescreening ore pulp at discharging port of ball grinder and assembling process of cylinder screen | |
| CN207446422U (en) | Metal crushes screening plant | |
| CN214320381U (en) | Stainless steel sintered flux two-stage screening and crushing device | |
| CN210846579U (en) | Just, change high-efficient combined type partition panel | |
| CN212017917U (en) | Vertical shaft type aggregate crushing device | |
| CN201644397U (en) | Integrated screening device | |
| CN209348984U (en) | A kind of Supplying Sieving Mechanism | |
| CN205599482U (en) | Fertilizer particle grading sieve | |
| CN102259058A (en) | New process of closing in three sections and preselecting and crushing in two sections | |
| CN204866463U (en) | Receiving sieve of drum fodder | |
| CN206924884U (en) | A kind of double helix screening machine | |
| CN105833987A (en) | Shaping technology in mixed mineral aggregate screen | |
| CN103721935A (en) | Garlic size sieve machine | |
| CN103506209A (en) | Novel crushing device | |
| CN102873021A (en) | Roller-type rotary spiral vibrating sieving machine | |
| CN209076831U (en) | A kind of construction waste recyclable device with crushing function | |
| CN208194902U (en) | A kind of rubber powder three level screen device | |
| CN207530039U (en) | Anode cake screens collating unit | |
| CN209061377U (en) | A kind of double-deck classifier | |
| CN105107745A (en) | Stop device on horizontal airflow screen | |
| CN206172602U (en) | Scraper blade conveying sieve extension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |