CN219503182U - Limestone vibrating screen for preparing desulfurizing agent - Google Patents
Limestone vibrating screen for preparing desulfurizing agent Download PDFInfo
- Publication number
- CN219503182U CN219503182U CN202320157604.1U CN202320157604U CN219503182U CN 219503182 U CN219503182 U CN 219503182U CN 202320157604 U CN202320157604 U CN 202320157604U CN 219503182 U CN219503182 U CN 219503182U
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- CN
- China
- Prior art keywords
- fixedly connected
- limestone
- vibrating screen
- desulfurizing agent
- preparing
- 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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- 235000019738 Limestone Nutrition 0.000 title claims abstract description 39
- 239000006028 limestone Substances 0.000 title claims abstract description 39
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 18
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 7
- 239000011435 rock Substances 0.000 abstract description 4
- 210000004072 lung Anatomy 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003760 hair shine Effects 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
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a limestone vibrating screen for preparing a desulfurizing agent, belonging to the technical field of vibrating screens. The limestone which is diffused in the air is adsorbed on the surface of the filter screen through the reverse rotation of the fan blades in the dust collection mechanism, then the movable plate is extruded to move outwards through the rotation of the abutting blocks, meanwhile, the extruding rod is abutted against the filter screen to move outwards, the limestone particles adsorbed on the surface of the filter screen are dithered through the elasticity of the springs, the dithered limestone particles fall into the vibrating screen from the movable groove, the effect of preventing the filter screen from being blocked is achieved, and the problems that limestone for preparing the desulfurizing agent in the prior art is poured into the vibrating screen body, the limestone is diffused in the air, and potential safety hazards of the lung are caused to workers are solved; through setting up the mechanism of preventing shaking in the bottom of shale shaker body, set up the inward extrusion cushioning spring of stripper plate and play the power that produces of absorbing the shale shaker body and sieve the in-process, set up simultaneously that the slide cylinder receives to rock and slide at the surface of slide bar and pull the rubber strip, play the effect of reinforcing steadiness.
Description
Technical Field
The utility model relates to the technical field of vibrating screens, in particular to a limestone vibrating screen for preparing a desulfurizing agent.
Background
Limestone is added to the coal as a desulfurizing agent to reduce SO2 emissions. Vibrating screens are generally referred to as vibrating screens. The vibrating screen works by utilizing reciprocating rotary vibration generated by vibrator excitation. The vibrating screen uses vibration motor excitation as a vibration source to make the material be thrown up on the screen mesh and move forward in a straight line, the material uniformly enters the feed inlet from the feeder, and the oversize materials and undersize materials with a plurality of specifications are produced through the multi-layer screen mesh and are respectively discharged from respective outlets.
The existing limestone vibrating screen for preparing the desulfurizing agent is characterized in that limestone can permeate air in the process of pouring the limestone into the vibrating screen, and potential safety hazards of the lung can be caused to workers.
Disclosure of Invention
In view of the above problems, the utility model provides a limestone vibrating screen for preparing a desulfurizing agent, which has the effect of relieving the air diffusion caused by limestone.
The technical scheme of the utility model is as follows: the utility model provides a limestone vibrating screen for preparing desulfurizing agent, includes vibrating screen body, dust suction box, the inner wall of dust suction box is provided with dust absorption mechanism, dust absorption mechanism includes the motor, the output fixedly connected with pivot one of motor, the fixed surface of pivot one is connected with the flabellum, the fixed surface of pivot one is connected with first bevel gear, the surface engagement of first bevel gear is connected with the second bevel gear, the inner wall fixedly connected with pivot two of second bevel gear, the fixed surface of pivot two is connected with the piece that supports, one side of supporting the piece is equipped with the fly leaf, one side fixedly connected with crowded pole of fly leaf, the one end of crowded pole is equipped with the filter screen;
the bottom of shale shaker body is provided with prevents shaking the mechanism, prevent shaking the mechanism and include the connecting cylinder.
In further technical scheme, the top of shale shaker body and the bottom fixed connection of dust box, the bottom fixedly connected with connecting plate of shale shaker body can play the lime stone and fall the in-process that shines the activity at the shale shaker body surface to the dust that the diffusion was in the air through setting up the dust box at the top of shale shaker body and carry out absorbing effect.
In a further technical scheme, the upper surface fixedly connected with slider one of fly leaf, spout one has been seted up to the inner wall of dust suction box, slider one and spout one sliding connection play the effect of spacing to slider one through setting up spout one.
In further technical scheme, the bottom fixedly connected with connecting block of filter screen, the movable groove has been seted up to the bottom of dust suction box, spout second has been seted up to the inner wall of movable groove, the fixed surface of connecting block is connected with slider second, slider second and spout second sliding connection, one side fixedly connected with spring of slider second, the one end of spring and the inner wall fixed connection of spout second utilize the elasticity of spring to shake the absorptive limestone granule in filter screen surface after the filter screen is crowded pole extrusion forward activity, and the limestone granule of buffeting can fall into the shale shaker through the movable groove in, play the effect of preventing filter screen jam.
In further technical scheme, the top of connecting cylinder and the bottom fixed connection of shale shaker body, the inner wall fixedly connected with bradyseism spring of connecting cylinder, the one end fixedly connected with stripper plate of bradyseism spring, the bottom fixedly connected with telescopic link of stripper plate, the lower surface of connecting cylinder is run through to the one end of telescopic link, the bottom fixedly connected with rectangle piece of telescopic link, the bottom fixedly connected with bottom plate of rectangle piece, the force that produces in the inside extrusion bradyseism spring play absorption shale shaker body screening process through setting up the stripper plate at the inner wall of connecting cylinder to stabilize the steadiness of shale shaker body thereby.
In further technical scheme, one side fixedly connected with slide bar of connecting plate, the surface of slide bar is equipped with a slide tube, the surface at the slide bar is established to a slide tube cover, the one end fixedly connected with rubber strip of a slide tube, one end and one side fixedly connected with of connecting plate of rubber strip receive to rock at the surface slip of slide bar through setting up a slide tube, and the in-process can pull the rubber strip, plays the effect of reinforcing the stability in the shale shaker body course of working.
In further technical scheme, the surface swing joint of slide has the longeron, the one end of longeron and the inner wall swing joint of rectangle piece, the surface swing joint of rectangle piece has the longeron second, the one end of longeron second and the surface swing joint of connecting plate, through setting up through round pin swing joint between slide and the longeron first, through round pin swing joint between longeron first and the rectangle piece, through round pin swing joint between rectangle piece and the longeron second, through round pin swing joint between longeron second and the connecting plate, play the effect of supplementary rubber strip to the stability in the shale shaker body course of working.
The beneficial effects of the utility model are as follows:
1. the limestone which is diffused in the air is adsorbed on the surface of the filter screen through the reverse rotation of the fan blades in the dust collection mechanism, then the movable plate is extruded to move outwards through the rotation of the abutting blocks, meanwhile, the extruding rod is abutted against the filter screen to move outwards, the limestone particles adsorbed on the surface of the filter screen are dithered through the elasticity of the springs, the dithered limestone particles fall into the vibrating screen from the movable groove, the effect of preventing the filter screen from being blocked is achieved, and the problems that limestone for preparing the desulfurizing agent in the prior art is poured into the vibrating screen body, the limestone is diffused in the air, and potential safety hazards of the lung are caused to workers are solved;
2. through setting up the mechanism of preventing shaking in the bottom of shale shaker body, play the in-process of screen motion work when the shale shaker body, set up the inwards extrusion bradyseism spring of stripper plate and play the power that produces of absorbing the shale shaker body screen motion in-process to this stabilizes the steadiness of shale shaker body, set up simultaneously that the slide tube receives to rock and slide at the surface of slide bar and pull the rubber strip, play the effect of strengthening the steadiness in the shale shaker body working process.
Drawings
FIG. 1 is a schematic view of the overall structure of a plane of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 in accordance with an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of embodiment A of the present utility model;
FIG. 4 is an enlarged schematic view of embodiment B of the present utility model;
fig. 5 is a schematic top view of an abutment according to an embodiment of the utility model.
Reference numerals illustrate:
the vibrating screen comprises a vibrating screen body 1, a dust suction box 2, a connecting plate 3, a rectangular block 4, a bottom plate 5, a dust suction mechanism 6, a motor 601, a first rotating shaft 602, fan blades 603, a first bevel gear 604, a second bevel gear 605, a second rotating shaft 606, a supporting block 607, a movable plate 608, a squeezing rod 609, a filter screen 610, an anti-shaking mechanism 7, a connecting cylinder 701, a damping spring 702, a squeezing plate 703, a telescopic rod 704, a sliding rod 705, a sliding cylinder 706, a rubber strip 707, a second long plate 708 and a first long plate 709.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1 to 5, a limestone vibrating screen for preparing a desulfurizing agent comprises a vibrating screen body 1 and a dust suction box 2, wherein a dust suction mechanism 6 is arranged on the inner wall of the dust suction box 2, limestone diffused in air is adsorbed on the surface of a filter screen 610 through reverse rotation of a fan blade 603 in the dust suction mechanism 6, a movable plate 608 is extruded to move outwards through rotation of a supporting block 607, meanwhile, a extruding rod 609 is made to move outwards against the filter screen 610, and limestone particles adsorbed on the surface of the filter screen 610 are dithered through the elasticity of a spring 615, the dithered limestone particles fall into the vibrating screen from a movable groove 612 to play a role in preventing the filter screen 610 from being blocked, the dust collection mechanism 6 comprises a motor 601, wherein the output end of the motor 601 is fixedly connected with a first rotating shaft 602, the surface of the first rotating shaft 602 is fixedly connected with a fan blade 603, the surface of the first rotating shaft 602 is fixedly connected with a first bevel gear 604, the surface of the first bevel gear 604 is in meshed connection with a second bevel gear 605, the inner wall of the second bevel gear 605 is fixedly connected with a second rotating shaft 606, the surface of the second rotating shaft 606 is fixedly connected with a supporting block 607, one side of the supporting block 607 is provided with a movable plate 608, one side of the movable plate 608 is fixedly connected with a squeezing rod 609, and one end of the squeezing rod 609 is provided with a filter screen 610;
the bottom of shale shaker body 1 is provided with prevents shaking mechanism 7, through setting up in the bottom of shale shaker body 1 and prevent shaking mechanism 7, play the in-process when shale shaker body 1 carries out the screen motion work, set up the inside extrusion buffer spring 702 of stripper plate 703 and play the power that produces of absorbing shale shaker body 1 screen motion in-process, thereby stabilize the steadiness of shale shaker body 1, set up simultaneously and shake the section of thick bamboo 706 and receive to rock and slide at the surface of slide bar 705 and pull rubber strip 707, play the effect of strengthening the steadiness of shale shaker body 1 in-process, prevent shaking mechanism 7 includes connecting cylinder 701.
The working principle of the technical scheme is as follows:
the output end is rotated to drive the first rotating shaft 602 to rotate through the starting motor 601, the first rotating shaft 602 rotates to drive the fan blades 603 to reversely rotate so as to adsorb the limestone which is diffused in the air on the surface of the filter screen 610, the first bevel gear 604 rotates through the first rotating shaft 602 to be meshed with the second bevel gear 605, the second rotating shaft 606 on the inner wall of the second bevel gear 605 rotates to drive the abutting block 607 to rotate so as to extrude the movable plate 608 to move outwards, and the movable plate 608 moves outwards to drive the extruding rod 609 to abut against the filter screen 610, so that the filter screen 610 is prevented from being blocked.
In another embodiment, as shown in fig. 1, the top of the vibrating screen body 1 is fixedly connected with the bottom of the dust box 2, and the bottom of the vibrating screen body 1 is fixedly connected with the connecting plate 3.
The dust box 2 is arranged at the top of the vibrating screen body 1, so that the effect of adsorbing dust in the air can be achieved when limestone falls onto the surface of the vibrating screen body 1 for drying.
In another embodiment, as shown in fig. 3, a first sliding block is fixedly connected to the upper surface of the movable plate 608, and a first sliding groove is formed on the inner wall of the dust suction box 2, and the first sliding block is slidably connected to the first sliding groove.
The first sliding groove is arranged to limit the first sliding block.
In another embodiment, as shown in fig. 3, a connection block 611 is fixedly connected to the bottom of the filter screen 610, a movable groove 612 is formed in the bottom of the dust box 2, a second chute 614 is formed in the inner wall of the movable groove 612, a second slider 613 is fixedly connected to the surface of the connection block 611, the second slider 613 is slidably connected to the second chute 614, a spring 615 is fixedly connected to one side of the second slider 613, and one end of the spring 615 is fixedly connected to the inner wall of the second chute 614.
After the filter screen 610 is extruded to move forwards through the extrusion rod 609, limestone particles adsorbed on the surface of the filter screen 610 are shaken by utilizing the elasticity of the spring 615, and the shaken out limestone particles can fall into the vibrating screen through the movable groove 612, so that the filter screen 610 is prevented from being blocked.
In another embodiment, as shown in fig. 4, the top of the connecting cylinder 701 is fixedly connected with the bottom of the vibrating screen body 1, the inner wall of the connecting cylinder 701 is fixedly connected with a damping spring 702, one end of the damping spring 702 is fixedly connected with a squeeze plate 703, the bottom of the squeeze plate 703 is fixedly connected with a telescopic rod 704, one end of the telescopic rod 704 penetrates through the lower surface of the connecting cylinder 701, the bottom of the telescopic rod 704 is fixedly connected with a rectangular block 4, and the bottom of the rectangular block 4 is fixedly connected with a bottom plate 5.
The extrusion plate 703 is arranged on the inner wall of the connecting cylinder 701 to inwards extrude the cushioning spring 702 to absorb the force generated in the sieving process of the vibrating screen body 1, so as to stabilize the stability of the vibrating screen body 1.
In another embodiment, as shown in fig. 2 and fig. 4, a sliding rod 705 is fixedly connected to one side of the connecting plate 3, a sliding cylinder 706 is provided on the surface of the sliding rod 705, the sliding cylinder 706 is sleeved on the surface of the sliding rod 705, a rubber strip 707 is fixedly connected to one end of the sliding cylinder 706, and one end of the rubber strip 707 is fixedly connected to one side of the connecting plate 3.
By arranging the sliding cylinder 706 to slide on the surface of the sliding rod 705 by shaking, the rubber strip 707 can be pulled in the process, and the effect of enhancing the stability of the vibrating screen body 1 in the working process is achieved.
In another embodiment, as shown in fig. 2, a first long plate 709 is movably connected to the surface of the sliding cylinder 706, one end of the first long plate 709 is movably connected to the inner wall of the rectangular block 4, a second long plate 708 is movably connected to the surface of the rectangular block 4, and one end of the second long plate 708 is movably connected to the surface of the connecting plate 3.
Through setting up through round pin swing joint between slide 706 and the long board one 709, through round pin swing joint between long board one 709 and the rectangular block 4, through round pin swing joint between rectangular block 4 and the long board two 708, through round pin three swing joint between long board two 708 and the connecting plate 3, play the effect of supplementary rubber strip 707 to the stability in the shale shaker body 1 course of working.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (7)
1. The utility model provides a limestone shale shaker for preparing desulfurizing agent, includes shale shaker body (1), suction box (2), its characterized in that: the inner wall of the dust collection box (2) is provided with a dust collection mechanism (6), the dust collection mechanism (6) comprises a motor (601), the output end of the motor (601) is fixedly connected with a first rotating shaft (602), the surface of the first rotating shaft (602) is fixedly connected with a fan blade (603), the surface of the first rotating shaft (602) is fixedly connected with a first bevel gear (604), the surface of the first bevel gear (604) is meshed with a second bevel gear (605), the inner wall of the second bevel gear (605) is fixedly connected with a second rotating shaft (606), the surface of the second rotating shaft (606) is fixedly connected with a supporting block (607), one side of the supporting block (607) is provided with a movable plate (608), one side of the movable plate (608) is fixedly connected with a squeezing rod (609), and one end of the squeezing rod (609) is provided with a filter screen (610);
the bottom of shale shaker body (1) is provided with prevents shaking mechanism (7), prevent shaking mechanism (7) include connecting cylinder (701).
2. A limestone vibrating screen for use in preparing a desulfurizing agent as claimed in claim 1, wherein: the top of shale shaker body (1) is fixedly connected with the bottom of dust suction box (2), the bottom fixedly connected with connecting plate (3) of shale shaker body (1).
3. A limestone vibrating screen for use in preparing a desulfurizing agent as claimed in claim 1, wherein: the upper surface of the movable plate (608) is fixedly connected with a first sliding block, a first sliding groove is formed in the inner wall of the dust suction box (2), and the first sliding block is in sliding connection with the first sliding groove.
4. A limestone vibrating screen for use in preparing a desulfurizing agent as claimed in claim 1, wherein: the bottom fixedly connected with connecting block (611) of filter screen (610), movable groove (612) have been seted up to the bottom of dust suction box (2), spout second (614) have been seted up to the inner wall of movable groove (612), the fixed surface of connecting block (611) is connected with slider second (613), slider second (613) and spout second (614) sliding connection, one side fixedly connected with spring (615) of slider second (613), the one end of spring (615) and the inner wall fixed connection of spout second (614).
5. A limestone vibrating screen for use in preparing a desulfurizing agent as claimed in claim 1, wherein: the top of connecting cylinder (701) and the bottom fixed connection of shale shaker body (1), the inner wall fixedly connected with bradyseism spring (702) of connecting cylinder (701), the one end fixedly connected with stripper plate (703) of bradyseism spring (702), the bottom fixedly connected with telescopic link (704) of stripper plate (703), the lower surface of one end through connecting cylinder (701) of telescopic link (704), the bottom fixedly connected with rectangle piece (4) of telescopic link (704), the bottom fixedly connected with bottom plate (5) of rectangle piece (4).
6. A limestone vibrating screen for use in preparing a desulfurizing agent as claimed in claim 2, wherein: one side fixedly connected with slide bar (705) of connecting plate (3), the surface of slide bar (705) is equipped with slide cylinder (706), slide cylinder (706) cover is established on the surface of slide bar (705), the one end fixedly connected with rubber strip (707) of slide cylinder (706), one end and one side fixed connection of connecting plate (3) of rubber strip (707).
7. A limestone vibrating screen for use in preparing a desulfurizing agent as claimed in claim 6, wherein: the surface swing joint of a slide cylinder (706) has a long board one (709), the one end of long board one (709) and the inner wall swing joint of rectangle piece (4), the surface swing joint of rectangle piece (4) has a long board two (708), the one end of long board two (708) and the surface swing joint of connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157604.1U CN219503182U (en) | 2023-02-08 | 2023-02-08 | Limestone vibrating screen for preparing desulfurizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157604.1U CN219503182U (en) | 2023-02-08 | 2023-02-08 | Limestone vibrating screen for preparing desulfurizing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219503182U true CN219503182U (en) | 2023-08-11 |
Family
ID=87549865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320157604.1U Active CN219503182U (en) | 2023-02-08 | 2023-02-08 | Limestone vibrating screen for preparing desulfurizing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219503182U (en) |
-
2023
- 2023-02-08 CN CN202320157604.1U patent/CN219503182U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: 430000, Annex 21, Kangshou Street, Baiyushan Street, Qingshan District, Wuhan City, Hubei Province Patentee after: Wuhan Gangshi Xinyuan Material Technology Co.,Ltd. Country or region after: China Address before: 437300 Liaoping Industrial Park, 107 National Road, Zhaoliqiao Town, Chibi City, Xianning City, Hubei Province Patentee before: Hubei Changrunming Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |