CN209985767U - Linear sieve mechanism used in coarse-grained tailing grading and dewatering process - Google Patents
Linear sieve mechanism used in coarse-grained tailing grading and dewatering process Download PDFInfo
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- CN209985767U CN209985767U CN201920860685.5U CN201920860685U CN209985767U CN 209985767 U CN209985767 U CN 209985767U CN 201920860685 U CN201920860685 U CN 201920860685U CN 209985767 U CN209985767 U CN 209985767U
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Abstract
The utility model discloses a linear sieve mechanism that coarse grain tailing stage dehydration technology used relates to tailing processing technology field. This linear sieve mechanism that coarse grain tailing stage dehydration technology used, including the base, the both sides at base top all are provided with stop gear, be provided with straight sieve passageway between two stop gear, the both sides of straight sieve passageway all overlap and locate stop gear on, be provided with the filter plate in the straight sieve passageway, the both sides of base all are provided with actuating mechanism. This linear sieve mechanism that coarse grain tailing stage dehydration technology used, through stop gear, the improvement of straight sieve passageway and movable block, very big increase the stability between the part, provide the buffering effort for the removal of moving part simultaneously, guarantee direction of motion that can be fine when having reduced the during operation part damage is vertical direction, takes place local horizontal migration and the part damage aggravation and the filter effect that lead to when having avoided removing is not good.
Description
Technical Field
The utility model relates to a tailing processing technology field specifically is a linear sieve mechanism that coarse grain tailing stage dehydration technology used.
Background
One of the products of the separation operation in mineral separation, the fraction with the lowest content of useful target components, is called tailings. Under the current technical and economic conditions, further separation is not suitable, but with the development of the production science and technology, useful target components can also have economic values of further recycling, tailings are not completely useless wastes, often contain components capable of being used for other purposes, can be comprehensively utilized, realize no waste discharge, and meet the requirements of fully utilizing mineral resources and protecting the ecological environment.
In prior art, the straight line sieve mechanism during operation filters the otter board and need carry out quick and violent vertical motion under the drive of other parts, consequently brings great damage for the part easily and is difficult to fine assurance direction of motion simultaneously for vertical direction, takes place local horizontal migration and the part damage aggravation and the filter effect that lead to when the removal appears easily and is not good, has increased the maintenance frequency when reducing work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a linear sieve mechanism that coarse grain tailing stage dehydration technology used has solved in prior art, and linear sieve mechanism during operation filters the otter board and need carry out quick and violent vertical motion under the drive of other parts, consequently brings great damage for the part easily and is difficult to fine assurance direction of motion simultaneously for vertical direction, takes place local horizontal migration and the part that leads to when the removal appears easily and damages aggravation and the not good problem of filter effect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a linear sieve mechanism that coarse grain tailing stage dehydration technology used, includes the base, the both sides at base top all are provided with stop gear, be provided with straight sieve passageway between two stop gear, the both sides of straight sieve passageway are all overlapped and are located stop gear, be provided with filter plate in the straight sieve passageway, the both sides of base all are provided with actuating mechanism, actuating mechanism's output shaft fixedly connected with rolling disc, the outer lane of rolling disc has the push rod through pivot swing joint, the push rod has the movable block through pivot swing joint, movable block and straight sieve passageway fixed connection.
The limiting mechanism comprises a limiting plate, a limiting block is arranged in a notch and a notch formed in the limiting plate, limiting rings are arranged on two sides of the top of the limiting block and two sides of the bottom of the limiting block in a penetrating mode, a guide rod is arranged on the limiting block in a penetrating mode, two ends of the guide rod are fixedly connected with the inner wall of the notch, a guide spring is sleeved on the surface of the guide rod and on the top and the bottom of the limiting block, and movable grooves are formed in two sides of the front surface of the limiting plate.
The straight sieve channel comprises a straight sieve shell, and the front surface and the back of the straight sieve shell are provided with limiting rods matched with the limiting rings and limiting plates matched with the movable grooves.
The movable block comprises a block body, the two limiting plates are fixed at the top and the bottom of the block body respectively, a hollow groove is formed in the block body, and the push rod is arranged in the hollow groove and movably connected through a connecting rod.
Preferably, both sides of the limiting block are movably connected with movable wheels through rotating shafts, and the movable wheels are in contact with the inner walls of the notches.
Preferably, balls are inlaid in the front surface and the back of the straight screen shell, and the balls are in contact with the surface of the limiting plate.
Preferably, the base is provided with a through hole matched with the straight sieve channel, and slopes matched with the straight sieve channel are arranged on two sides of the through hole.
Preferably, the operating frequency of the driving mechanism is at least 100 r/min.
(III) advantageous effects
The utility model provides a linear sieve mechanism that coarse grain tailing stage dehydration technology used. The method has the following beneficial effects: this linear sieve mechanism that coarse grain tailing stage dehydration technology used, through stop gear 2, straight sieve passageway 3 and movable block 8's improvement, very big increase the stability between the part, the removal of giving the moving part provides the buffering effort simultaneously, guarantee direction of motion that can be fine when having reduced the during operation part damage is vertical direction, take place local horizontal migration and the part damage aggravation and the filter effect that lead to when having avoided removing is not good, the maintenance frequency has been reduced when improving work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a linear sieve mechanism used in a coarse tailings classification dehydration process;
FIG. 2 is a schematic structural view of a limiting mechanism;
FIG. 3 is a side view of a straight screen channel;
fig. 4 is a plan view of the movable block.
In the figure: 1. a base; 2. a limiting mechanism; 21. a guide spring; 22. a movable groove; 23. a movable wheel; 24. a limiting ring; 25. a limiting plate; 26. a guide bar; 27. a limiting block; 3. a straight screen channel; 31. a ball bearing; 32. a restraining bar; 33. a straight screen shell; 34. a limiting plate; 4. a filter screen plate; 5. a drive mechanism; 6. rotating the disc; 7. a push rod; 8. a movable block; 81. a block body; 82. a hollow groove; 83. a connecting rod.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a linear sieve mechanism that coarse grain tailing stage dehydration technology used, which comprises a base 1, set up the through-hole that sets up with straight sieve passageway 3 cooperation on the base 1, and the both sides of through-hole are provided with the slope that sets up with straight sieve passageway 3 cooperation, the both sides at base 1 top all are provided with stop gear 2, be provided with straight sieve passageway 3 between two stop gear 2, stop gear 2 is all located to straight sieve passageway 3's both sides cover, be provided with filter plate 4 in the straight sieve passageway 3, the both sides of base 1 all are provided with actuating mechanism 5, actuating mechanism 5's operating frequency is 100r/min at least, actuating mechanism 5's output shaft fixedly connected with rolling disc 6, rolling disc 6's outer lane has push rod 7 through pivot swing joint, push rod 7 has movable block 8 through pivot swing joint, movable block 8 and straight sieve passageway 3 fixed connection.
The straight sieve channel 3 comprises a straight sieve shell 33, balls 31 are inlaid in the front surface and the back of the straight sieve shell 33, the balls 31 are in surface contact with the limiting plates 25, the balls 31 are used for limiting the distance between the limiting plates 25 and the straight sieve shell 33, and the limiting rods 32 arranged in a matched mode with the limiting rings 24 and the limiting plates 34 arranged in a matched mode with the movable grooves 22 are arranged on the front surface and the back of the straight sieve shell 33.
The movable block 8 comprises a block body 81, the two limiting plates 34 are respectively fixed at the top and the bottom of the block body 81, a hollow groove 82 is formed in the block body 81, and the push rod 7 is arranged in the hollow groove 82 and movably connected through a connecting rod 83.
A coarse tailings classifying and dewatering process comprises a linear sieve mechanism used in the coarse tailings classifying and dewatering process, and comprises the following steps:
s1, collecting and adding the wet tailings into a concentration well for overflow operation;
s2, discharging the overflow water obtained in the step S1, and shunting the slurry obtained in the step S1 by a slurry pump;
s3, injecting the fluid obtained in the step S2 into a filling station, classifying the solid obtained in the step S2 through a hydrocyclone, sending the particles with larger mass back to a large concentration well, and repeating the step S1;
s4, screening the particles with smaller mass obtained in the step S3 through a linear screening mechanism used in the coarse tailings classifying and dewatering process, returning oversize materials to the concentration well, repeating the step S1, and selecting undersize materials as coarse tailings to finish the processing operation.
When the device is used, the driving mechanism 5 is controlled by the peripheral control mechanism to drive the rotating disc 6 to rotate, the movable block 8 is driven to move up and down relative to the base 1 under the action of the push rod 7, the limiting plate 34 is driven to move up and down, the straight sieve channel 3 moves up and down relative to the base 1, materials are poured onto the filter screen plate 4, the filter screen plate 4 is driven to move up and down by the up and down movement of the straight sieve channel 3, and meanwhile, the moving stability is guaranteed under the matching of the limiting mechanism 2 and the straight sieve channel 3, so that the linear sieve dewatering operation is carried out.
In conclusion, this linear sieve mechanism that coarse grain tailing classification dehydration technology used, through stop gear, the improvement of straight sieve passageway and movable block, very big increase the stability between the part, provide the buffering effort for the removal of moving part simultaneously, guarantee direction of motion that can be fine when having reduced the during operation part damage is vertical direction, the part damage aggravation and the filter effect that takes place local horizontal migration and lead to when having avoided removing is not good, has reduced the maintenance frequency when improving work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a linear sieve mechanism that coarse grain tailing stage dehydration technology used, includes base (1), its characterized in that: the screening device comprises a base (1), limiting mechanisms (2) are arranged on two sides of the top of the base (1), a straight screen channel (3) is arranged between the two limiting mechanisms (2), two sides of the straight screen channel (3) are sleeved on the limiting mechanisms (2), a filter screen plate (4) is arranged in the straight screen channel (3), driving mechanisms (5) are arranged on two sides of the base (1), an output shaft of each driving mechanism (5) is fixedly connected with a rotating disc (6), the outer ring of each rotating disc (6) is movably connected with a push rod (7) through a rotating shaft, each push rod (7) is movably connected with a movable block (8) through a rotating shaft, and each movable block (8) is fixedly connected with the straight screen channel (3);
the limiting mechanism (2) comprises a limiting plate (25), a notch is formed in the limiting plate (25), a limiting block (27) is arranged in the notch, limiting rings (24) are arranged on two sides of the top and two sides of the bottom of the limiting block (27) in a penetrating mode, a guide rod (26) is arranged on the limiting block (27) in a penetrating mode, two ends of the guide rod (26) are fixedly connected with the inner wall of the notch, guide springs (21) are sleeved on the surface of the guide rod (26) and the top and the bottom of the limiting block (27), and movable grooves (22) are formed in two sides of the front surface of the limiting plate (25);
the straight screen channel (3) comprises a straight screen shell (33), and the front surface and the back of the straight screen shell (33) are provided with a limiting rod (32) matched with the limiting ring (24) and a limiting plate (34) matched with the movable groove (22);
the movable block (8) comprises a block body (81), the two limiting plates (34) are fixed at the top and the bottom of the block body (81) respectively, a hollow groove (82) is formed in the block body (81), and the push rod (7) is arranged in the hollow groove (82) and movably connected through a connecting rod (83).
2. The linear sieve mechanism used in the coarse tailings classifying and dewatering process according to claim 1, is characterized in that: the both sides of stopper (27) all have activity wheel (23) through pivot swing joint, and activity wheel (23) and the inner wall contact of notch.
3. The linear sieve mechanism used in the coarse tailings classifying and dewatering process according to claim 1, is characterized in that: the front surface and the back of the straight screen shell (33) are inlaid with balls (31), and the balls (31) are in surface contact with the limiting plate (25).
4. The linear sieve mechanism used in the coarse tailings classifying and dewatering process according to claim 1, is characterized in that: the base (1) is provided with a through hole matched with the straight sieve channel (3), and slopes matched with the straight sieve channel (3) are arranged on two sides of the through hole.
5. The linear sieve mechanism used in the coarse tailings classifying and dewatering process according to claim 1, is characterized in that: the working frequency of the driving mechanism (5) is at least 100 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860685.5U CN209985767U (en) | 2019-06-10 | 2019-06-10 | Linear sieve mechanism used in coarse-grained tailing grading and dewatering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860685.5U CN209985767U (en) | 2019-06-10 | 2019-06-10 | Linear sieve mechanism used in coarse-grained tailing grading and dewatering process |
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| Publication Number | Publication Date |
|---|---|
| CN209985767U true CN209985767U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920860685.5U Withdrawn - After Issue CN209985767U (en) | 2019-06-10 | 2019-06-10 | Linear sieve mechanism used in coarse-grained tailing grading and dewatering process |
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| CN (1) | CN209985767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076085A (en) * | 2019-06-10 | 2019-08-02 | 安徽马钢张庄矿业有限责任公司 | A kind of coarse grain tailing Dewatering technique and its straight line screening mechanism used |
| CN112916203A (en) * | 2021-01-22 | 2021-06-08 | 安徽马钢张庄矿业有限责任公司 | Tailing efficient environment-friendly treatment auxiliary device with high applicability and use method thereof |
-
2019
- 2019-06-10 CN CN201920860685.5U patent/CN209985767U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076085A (en) * | 2019-06-10 | 2019-08-02 | 安徽马钢张庄矿业有限责任公司 | A kind of coarse grain tailing Dewatering technique and its straight line screening mechanism used |
| CN110076085B (en) * | 2019-06-10 | 2023-08-22 | 安徽马钢张庄矿业有限责任公司 | Graded dehydration process for coarse tailings and linear screen mechanism used by same |
| CN112916203A (en) * | 2021-01-22 | 2021-06-08 | 安徽马钢张庄矿业有限责任公司 | Tailing efficient environment-friendly treatment auxiliary device with high applicability and use method thereof |
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