CN212702985U - Dolomite fine sand screening plant with function of making an uproar is fallen - Google Patents
Dolomite fine sand screening plant with function of making an uproar is fallen Download PDFInfo
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- CN212702985U CN212702985U CN202021591027.XU CN202021591027U CN212702985U CN 212702985 U CN212702985 U CN 212702985U CN 202021591027 U CN202021591027 U CN 202021591027U CN 212702985 U CN212702985 U CN 212702985U
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- box
- screening
- fixedly connected
- noise
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- 238000012216 screening Methods 0.000 title claims abstract description 88
- 239000004576 sand Substances 0.000 title claims abstract description 30
- 229910000514 dolomite Inorganic materials 0.000 title claims abstract description 21
- 239000010459 dolomite Substances 0.000 title claims abstract description 21
- 230000002265 prevention Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the grit screening, especially, dolomite fine sand screening plant with function of making an uproar falls, to the great operational environment that influences of noise when screening, the screening effect is poor, at the bottom of the screening efficiency, and the problem of filter screen can not in time be cleared up, the scheme is provided at present, it includes the noise control case, two first spouts have been seted up on the bottom inner wall of noise control case, equal sliding connection has first slide bar in two first spouts, one side of the equal fixedly connected with groove pole in one side that two first slide bars kept away from each other, the one end of two guide bars of fixedly connected with on the both sides inner wall of noise control case. The utility model has the advantages of reasonable design, through the isolated of noise control case, effectively reduced the noise, through the cooperation of cam and two springs and the cooperation of gear and rack, can control the vibration filter screen from top to bottom, improved screening efficiency and quality, can regularly clear up the filter screen, prevent to block up and influence screening efficiency, the reliability is high.
Description
Technical Field
The utility model relates to a grit screening technical field especially relates to a dolomite fine sand screening plant with function of making an uproar is fallen.
Background
Before the smelting process of magnesium, often need reducing mechanism to smash the great dolomite of volume to convenient further processing, however, because current reducing mechanism simple structure, the size of the dolomite granule after smashing is different, can not carry out abundant screening, can't satisfy the needs of industrial processing.
However, the existing dolomite fine sand screening device has the defects that the noise greatly influences the working environment during screening, the screening effect is poor, the screening efficiency is low, and the filter screen cannot be cleaned in time, so that the dolomite fine sand screening device with the noise reduction function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the great operational environment that influences of noise when screening, screening effect is poor, at the bottom of the screening efficiency, and can not in time clear up the shortcoming of filter screen, and the dolomite fine sand screening plant who has the function of making an uproar of falling that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dolomite fine sand screening device with a noise reduction function comprises a noise prevention box, wherein two first sliding grooves are formed in the inner wall of the bottom of the noise prevention box, first sliding rods are connected in the two first sliding grooves in a sliding manner, one side, far away from each other, of each first sliding rod is fixedly connected with one side of a groove rod, one ends of two guide rods are fixedly connected to the inner walls of the two sides of the noise prevention box, the other ends of the two guide rods are respectively sleeved in the corresponding groove rods in a sliding manner, one ends of springs are fixedly connected to the inner walls of the two sides of the noise prevention box, the other ends of the two springs are respectively fixedly connected to the other sides of the corresponding groove rods, the top ends of the two first sliding rods are respectively and rotatably connected with the bottom ends of moving rods, supporting plates are respectively and rotatably connected to the top ends of the two moving rods, the top parts of the two supporting plates are fixedly connected with the same screening box, an observation port is formed, the other end of two hoses all extends to the below of noise control case and fixed intercommunication has the containing box, the connector has all been seted up to the both sides of screening case, two intra-connector sliding connection have same mounting panel, the both sides of mounting panel all extend to the outside of screening case, the one end of two supports of opposite side fixedly connected with of screening case, the same montant of other end fixedly connected with of two supports, the front side rotation of montant is connected with the gear, fixedly connected with rack on noise control case one side inner wall, gear and rack mesh mutually, the front side rotation of gear is connected with the one end of push-and-pull rod, the other end of push-and-pull rod rotates the one side of connecting at the mounting panel, the installing port has been seted up at the top of mounting panel.
Preferably, the second chutes are formed in the inner walls of the two sides of the noise prevention box, the second sliding rods are connected to the inner walls of the two second chutes in a sliding mode, one ends, close to each other, of the two second sliding rods are fixedly connected to the two sides of the screening box respectively, and the screening box is made to shake up and down stably.
Preferably, the round hole has been seted up at the top of noise control case, and sliding connection has the funnel in the round hole, and the top of funnel sets up and extends to the top of noise control case for the opening, and the fixed intercommunication in the top of screening case in the bottom of funnel conveniently adds the raw materials for the screening case.
Preferably, rotate on the both sides inner wall of screening case and be connected with same screw rod, the outside screw thread of screw rod has cup jointed the connecting rod, the thin brush of bottom fixedly connected with of connecting rod, the one end of screw rod extends to the screening case outside and one side of fixedly connected with hand wheel, the opposite side top fixedly connected with handle of hand wheel, conveniently clears up the filter screen.
Preferably, the inner walls of the two sides of the screening box are fixedly connected with the same cross rod, and the connecting rod is sleeved on the outer side of the cross rod in a sliding mode and used for guiding the connecting rod.
Preferably, the operation opening has been seted up at one side top of noise control case, and one side top of noise control case is rotated and is connected with the chamber door, and one side activity of chamber door is contradicted in one side of noise control case, makes things convenient for the observation and the operation of equipment.
In the utility model, a dolomite fine sand screening plant with function of making an uproar falls, pour the fine sand into the screening case, start servo motor, servo motor's output shaft drives the rotation of cam, cam jack-up screening case makes two springs stretched, when two springs are reset motion, drive the removal of backup pad, through the direction of two second slide bars, drive the downward movement of screening case, thereby make the screening case become up-and-down vibration, accelerate the screening of fine sand, simultaneously through the cooperation of two springs, play jar-proof effect, thereby reduced the noise that equipment formed because of the vibration;
in the utility model, when the gear moves up and down, the gear rotates to drive the push-pull rod to move and drive the filter screen to shake left and right, so that the shaking of the filter screen is realized, the screening is further accelerated, the working efficiency and the quality are improved, the residual sand on the filter screen can be observed at regular time through the box door and the observation port, when more, the servo motor is closed, the screw rod rotates, the fine hairbrush moves right under the guidance of the cross rod, the effect of cleaning the filter screen is achieved, when the cleaning is completed, the screw rod rotates reversely, the fine hairbrush is driven to move to the left, the box door is closed, the servo motor is started to work normally, the screening box can be isolated due to the noise prevention box, thereby the noise during the screening can be prevented from being transmitted to the outside of the noise prevention box, the noise during fine sand screening is reduced;
the utility model has the advantages of reasonable design, through the isolated of noise control case, effectively reduced the noise, through the cooperation of cam and two springs and the cooperation of gear and rack, can control the vibration filter screen from top to bottom, improved screening efficiency and quality, can regularly clear up the filter screen, prevent to block up and influence screening efficiency, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a dolomite fine sand screening device with a noise reduction function provided by the utility model;
FIG. 2 is a schematic structural view of part A of a dolomite fine sand screening device with a noise reduction function provided by the utility model;
fig. 3 is a schematic structural diagram of part B of a dolomite fine sand screening device with a noise reduction function provided by the utility model.
In the figure: 1. a noise-proof box; 2. a first slide bar; 3. a slot bar; 4. a guide bar; 5. a spring; 6. screening the box; 7. a second slide bar; 8. mounting a plate; 9. a travel bar; 10. a support plate; 11. a box door; 12. a servo motor; 13. a cam; 14. a support; 15. a vertical rod; 16. a gear; 17. a rack; 18. a funnel; 19. a push-pull rod; 20. a filter screen; 21. a fine brush; 22. a connecting rod; 23. a cross bar; 24. a screw; 25. a handwheel.
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.
Referring to fig. 1-3, a dolomite fine sand screening device with noise reduction function comprises a noise-proof box 1, wherein two first sliding grooves are formed on the inner wall of the bottom of the noise-proof box 1, first sliding rods 2 are slidably connected in the two first sliding grooves, one side of each first sliding rod 2 away from each other is fixedly connected with one side of a groove rod 3, one ends of two guide rods 4 are fixedly connected to the inner walls of two sides of the noise-proof box 1, the other ends of the two guide rods 4 are respectively slidably sleeved in the corresponding groove rods 3, one ends of springs 5 are respectively fixedly connected to the inner walls of two sides of the noise-proof box 1, the other ends of the two springs 5 are respectively fixedly connected to the other sides of the corresponding groove rods 3, the top ends of the two first sliding rods 2 are respectively and rotatably connected with the bottom ends of movable rods 9, the top ends of the two movable rods 9 are respectively and rotatably connected with a support plate 10, the top parts, one side of the screening box 6 is provided with an observation port, the bottom and one side of the screening box 6 are fixedly communicated with one end of a hose, the other ends of the two hoses extend to the lower part of the noise-proof box 1 and are fixedly communicated with a containing box, both sides of the screening box 6 are provided with connectors, two connectors are slidably connected with a same mounting plate 8, both sides of the mounting plate 8 extend to the outer side of the screening box 6, the other side of the screening box 6 is fixedly connected with one end of two brackets 14, the other ends of the two brackets 14 are fixedly connected with a same vertical rod 15, the front side of the vertical rod 15 is rotatably connected with a gear 16, a rack 17 is fixedly connected to the inner wall of one side of the noise-proof box 1, the gear 16 is meshed with the rack 17, the front side of the gear 16 is rotatably connected with one end of a push-pull rod 19, the other end of the push-pull, a filter screen 20 is fixedly connected in the mounting port.
The utility model discloses in, all seted up the second spout on the both sides inner wall of noise control case 1, equal sliding connection has second slide bar 7 in two second spouts, and the one end that two second slide bars 7 are close to each other is fixed connection in the both sides of screening case 6 respectively, makes screening case 6 rock from top to bottom steadily.
The utility model discloses in, the round hole has been seted up at the top of noise control case 1, and sliding connection has funnel 18 in the round hole, and the top of funnel 18 is the opening setting and extends to noise control case 1's top, and the fixed intercommunication in the top of screening case 6 in the bottom of funnel 18 conveniently adds the raw materials for screening case 6.
The utility model discloses in, rotate on the both sides inner wall of screening case 6 and be connected with same screw rod 24, connecting rod 22 has been cup jointed to the outside screw thread of screw rod 24, and connecting rod 22's the thin brush 21 of bottom fixedly connected with, screw rod 24's one end extend to screening case 6 outer and one side of fixedly connected with hand wheel 25, and the opposite side top fixedly connected with handle of hand wheel 25 conveniently clears up filter screen 20.
The utility model discloses in, the same horizontal pole 23 of fixedly connected with on the both sides inner wall of screening case 6, connecting rod 22 slides and cup joints in the outside of horizontal pole 23 for guide for connecting rod 22.
The utility model discloses in, the operation mouth has been seted up at one side top of noise control case 1, and one side top of noise control case 1 is rotated and is connected with chamber door 11, and one side activity of chamber door 11 is contradicted in one side of noise control case 1, makes things convenient for the observation and the operation of equipment.
In the utility model, when using, pour the fine sand into screening case 6 through funnel 18, start servo motor 12, servo motor 12's output shaft drives the rotation of cam 13, cam 13 jack-up screening case 6 makes two springs 5 stretched, when two springs 5 are reset motion, drive the removal of grooved bar 3, first slide bar 2, carriage release lever 9 and backup pad 10, through the direction of two second slide bars 7, thereby drive the downward movement of screening case 6, thereby make screening case 6 form the vertical vibration, accelerate the screening of fine sand, simultaneously through the cooperation of two springs 5, play jar-proof effect, thereby reduced the noise that equipment formed because of the vibration; when the gear 16 moves up and down, the gear 16 rotates through the meshing of the gear 16 and the rack 17, the movement of the push-pull rod 19 is driven, so that the mounting plate 8 and the filter screen 20 fixed on the mounting plate are driven to swing left and right, the filter screen 20 swings up and down and left and right, the screening is further accelerated, the working efficiency and the quality are improved, the residual sand grains on the filter screen 20 can be observed at regular time through the box door 11 and the observation port, when the residual sand grains are more, the servo motor 12 is closed, the screw rod 24 is driven to rotate through rotating the hand wheel 25, the connecting rod 22 and the fine hair brush 21 are driven to move right through the guide of the cross rod 23, the sand grains on the filter screen 20 are cleaned to the corresponding storage box through the hose above, the effect of cleaning the filter screen 20 is achieved, the filter hole is prevented from being blocked, the working efficiency is prevented from being influenced, when the cleaning is completed, the connecting rod, close chamber door 11, then normally work at start-up servo motor 12, the fine sand that sieves gets into the containing box that corresponds through the hose of below in, because of noise control case 1 can play isolated effect to screening case 6 to can prevent that the noise when screening can transmit outside noise control case 1, reduced the noise when fine sand sieves, solved the great problem that can influence the screening plant practicality of noise.
Claims (6)
1. A dolomite fine sand screening device with a noise reduction function comprises a noise prevention box (1) and is characterized in that two first sliding grooves are formed in the inner wall of the bottom of the noise prevention box (1), first sliding rods (2) are connected in the two first sliding grooves in a sliding mode, one sides, far away from each other, of the two first sliding rods (2) are fixedly connected with one sides of groove rods (3), one ends of two guide rods (4) are fixedly connected to the inner walls of the two sides of the noise prevention box (1), the other ends of the two guide rods (4) are respectively sleeved in the corresponding groove rods (3) in a sliding mode, one ends of springs (5) are fixedly connected to the inner walls of the two sides of the noise prevention box (1), the other ends of the two springs (5) are respectively fixedly connected to the other sides of the corresponding groove rods (3), the top ends of the two first sliding rods (2) are respectively connected with the bottom ends of movable rods (9) in a rotating mode, the top ends of the two moving rods (9) are rotatably connected with supporting plates (10), the tops of the two supporting plates (10) are fixedly connected with the same screening box (6), one side of the screening box (6) is provided with an observation port, the bottom and one side of the screening box (6) are fixedly communicated with one end of a hose, the other ends of the two hoses extend to the lower part of the noise-proof box (1) and are fixedly communicated with a containing box, the two sides of the screening box (6) are respectively provided with a connecting port, the two connecting ports are slidably connected with the same mounting plate (8), the two sides of the mounting plate (8) extend to the outer side of the screening box (6), the other side of the screening box (6) is fixedly connected with one end of two supports (14), the other end of the two supports (14) is fixedly connected with the same vertical rod (15), the front side of the vertical rod (15) is rotatably connected with a gear (16), the anti-noise box is characterized in that a rack (17) is fixedly connected to the inner wall of one side of the anti-noise box (1), the gear (16) is meshed with the rack (17), one end of a push-pull rod (19) is rotationally connected to the front side of the gear (16), the other end of the push-pull rod (19) is rotationally connected to one side of the mounting plate (8), a mounting opening is formed in the top of the mounting plate (8), and a filter screen (20) is fixedly connected to the mounting opening.
2. A dolomite fine sand screening device with a noise reduction function as claimed in claim 1, wherein the inner walls of both sides of the noise prevention box (1) are respectively provided with a second sliding groove, the two second sliding grooves are respectively connected with a second sliding rod (7) in a sliding manner, and the ends of the two second sliding rods (7) close to each other are respectively fixedly connected with both sides of the screening box (6).
3. A dolomite fine sand screening device with a noise reduction function as claimed in claim 1, wherein a circular hole is formed in the top of the noise prevention box (1), a funnel (18) is connected in the circular hole in a sliding mode, the top of the funnel (18) is an opening and extends to the upper side of the noise prevention box (1), and the bottom of the funnel (18) is fixedly communicated with the top of the screening box (6).
4. The dolomite fine sand screening device with the noise reduction function according to claim 1, wherein the same screw rod (24) is rotatably connected to the inner walls of the two sides of the screening box (6), a connecting rod (22) is sleeved on the outer side of the screw rod (24) in a threaded manner, a fine brush (21) is fixedly connected to the bottom end of the connecting rod (22), one end of the screw rod (24) extends to one side of a hand wheel (25) fixedly connected to the outer side of the screening box (6), and a handle is fixedly connected to the top of the other side of the hand wheel (25).
5. A dolomite fine sand screening device with a noise reduction function as claimed in claim 4, wherein the inner walls of two sides of the screening box (6) are fixedly connected with the same cross bar (23), and the connecting bar (22) is sleeved outside the cross bar (23) in a sliding manner.
6. The dolomite fine sand screening device with the noise reduction function according to claim 1, wherein an operation opening is formed in the top of one side of the noise prevention box (1), a box door (11) is rotatably connected to the top of one side of the noise prevention box (1), and one side of the box door (11) is movably abutted to one side of the noise prevention box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591027.XU CN212702985U (en) | 2020-08-04 | 2020-08-04 | Dolomite fine sand screening plant with function of making an uproar is fallen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591027.XU CN212702985U (en) | 2020-08-04 | 2020-08-04 | Dolomite fine sand screening plant with function of making an uproar is fallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212702985U true CN212702985U (en) | 2021-03-16 |
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ID=74912118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021591027.XU Expired - Fee Related CN212702985U (en) | 2020-08-04 | 2020-08-04 | Dolomite fine sand screening plant with function of making an uproar is fallen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212702985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232565A (en) * | 2022-01-20 | 2022-03-25 | 连云港金海岸开发建设有限公司 | Clay hydraulic fill damming technology and stirring suction dredger |
| CN115901381A (en) * | 2022-11-07 | 2023-04-04 | 马璐 | Automatic separation method for granularity of rock debris for petroleum exploration |
-
2020
- 2020-08-04 CN CN202021591027.XU patent/CN212702985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232565A (en) * | 2022-01-20 | 2022-03-25 | 连云港金海岸开发建设有限公司 | Clay hydraulic fill damming technology and stirring suction dredger |
| CN115901381A (en) * | 2022-11-07 | 2023-04-04 | 马璐 | Automatic separation method for granularity of rock debris for petroleum exploration |
| CN115901381B (en) * | 2022-11-07 | 2023-12-15 | 陕西燊泰宏商贸有限公司 | Automatic separation method for rock debris granularity in petroleum exploration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |