CN221714880U - Sediment particle size screening device - Google Patents
Sediment particle size screening device Download PDFInfo
- Publication number
- CN221714880U CN221714880U CN202420145766.8U CN202420145766U CN221714880U CN 221714880 U CN221714880 U CN 221714880U CN 202420145766 U CN202420145766 U CN 202420145766U CN 221714880 U CN221714880 U CN 221714880U
- Authority
- CN
- China
- Prior art keywords
- box
- plate
- supporting
- screening
- particle size
- 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.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 43
- 239000002245 particle Substances 0.000 title claims abstract description 25
- 239000013049 sediment Substances 0.000 title abstract description 32
- 238000001914 filtration Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a sediment particle size screening device which comprises a screening assembly, wherein the screening assembly comprises a screening box, a cross rod, a limiting plate, a supporting box, a placing box, a connecting plate, a supporting plate, a rectangular hole, a positioning rod, a moving plate, a spring, a connecting rod, balls, a driving motor, an eccentric wheel and a cross plate. According to the utility model, the collected sediment is placed in the placement box above, the driving motor drives the eccentric wheel to rotate through the balls, the balls drive the connecting rod to move, the connecting rod drives the transverse plate to move through the moving plate, the moving plate compresses the springs in the moving process, the transverse plate drives the two support boxes to move at the same time, the support boxes drive the placement box to move, when the eccentric wheel rotates to the second half circle, the springs in the compressed state reset at the moment, the springs drive the moving plate to reset, the placement box can be driven to reciprocate left and right, sediment in the placement box is screened, and the device is simple in structure and convenient to realize.
Description
Technical Field
The utility model relates to a screening device, in particular to a sediment particle size screening device, and belongs to the technical field of sediment particle screening.
Background
At present, sediment problems in water bodies such as rivers, reservoirs and the like are increasingly serious, and experiments aiming at river sediment are very important for researching the mechanism and rule of sediment flushing, carrying and accumulation. The particle size distribution of the sediment is a basic parameter for researching the sediment in the river, and is an important condition for knowing the movement rule of the sediment in the river;
The laboratory generally adopts a sediment particle analyzer to measure the sediment particle size distribution, the analyzer mainly adopts a sieve analysis method and a water precipitation sedimentation method to measure the sediment particle size distribution, but the laboratory is high in cost, and therefore, the sediment particle size screening device is provided.
Disclosure of Invention
In view of the above, the present utility model provides a silt particle size screener to solve or alleviate the technical problems existing in the prior art, at least providing a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a silt particle size screening ware, includes screening subassembly, screening subassembly includes screening case, horizontal pole, limiting plate, supporting box, places case, connecting plate, backup pad, rectangular hole, locating lever, movable plate, spring, connecting rod, ball, driving motor, eccentric wheel, diaphragm;
The screening box comprises a screening box body, and is characterized in that four cross bars are fixedly connected to two sides of the screening box body, a limiting plate is connected to the cross bars in a sliding mode, two opposite limiting plates are fixedly connected with a supporting box, a supporting box is movably sleeved on the corresponding positioning rod, the top of the supporting box is provided with a placement box which is arranged in an opening mode, a plurality of filtering holes are formed in the inner wall of the bottom of the placement box, two supporting plates are fixedly connected to the same connecting plate on the right side of the supporting box, two supporting plates are fixedly connected to the right side of the screening box, rectangular holes are formed in the supporting plates, positioning rods are welded between inner walls of two sides of the rectangular holes, two positioning rods are connected with one moving plate in a sliding mode, springs are welded between one side of the moving plate and one side inner wall of the rectangular holes, the springs are movably sleeved on the corresponding positioning rods, connecting rods are fixedly connected to the other side of the moving plate, balls are embedded in the end portions of the connecting rods, one side of one supporting plate of the two supporting plates is fixedly connected with a driving motor, an eccentric wheel is fixedly connected to the eccentric wheel, one side of the eccentric wheel is in rolling contact with one side of the moving plate, one side of the moving plate is fixedly connected to one side of the cross plate, and extends to one side of the cross plate.
Further preferably, a collecting box with an opening at the top is movably contacted with the inner wall at the bottom of the screening box.
Further preferably, the top inner wall and the bottom inner wall of the supporting box are both openings, and the bottom of the supporting box is tapered.
Further preferably, the top and the front side of the screening box are both provided with openings.
Further preferably, the two placement boxes are provided with different pore sizes of the filtering pores.
Further preferably, the moving plate is provided with two limiting holes, and the moving plate is slidably connected with the corresponding positioning rod through the limiting holes.
Further preferably, the limiting plate is provided with a positioning hole, and the limiting plate is in sliding connection with the corresponding cross rod through the positioning hole.
Further preferably, a through hole is formed in the inner wall of the right side of the screening box, and the screening box is in sliding connection with the transverse plate through the through hole.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
According to the utility model, the collected sediment is placed in the placement box above, the driving motor drives the eccentric wheel to rotate, the eccentric wheel extrudes the balls when rotating for the first half circle, the balls drive the connecting rods to move, the connecting rods drive the transverse plates to move through the movable plates, the movable plates compress the springs in the moving process, the transverse plates drive the two support boxes to move simultaneously, the support boxes drive the limiting plates to slide on the corresponding transverse rods, the support boxes drive the corresponding placement boxes to move, the placement boxes drive the sediment in the placement boxes to move, when the eccentric wheel rotates for the second half circle, the springs in the compressed state reset, the springs drive the movable plates to reset, so that the placement boxes can be driven to reciprocate left and right, sediment in the placement boxes is screened, the sediment with the largest particles is placed in the uppermost placement box, the rest of sediment falls into the placement boxes below and is screened until the smallest particles in the sediment fall into the collection boxes, and then each placement box is taken out of the support boxes, so that the sediment is taken out of the support boxes, and the sediment storage boxes are simple in structure and convenient to realize.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a left side perspective view of the present utility model;
FIG. 3 is a partial perspective view of the present utility model;
FIG. 4 is a perspective view of the support box and placement box of the present utility model;
Fig. 5 is a perspective view showing the oblique perspective view of fig. 4 according to the present utility model.
Reference numerals: 1. a screen assembly; 2. a screening box; 3. a cross bar; 4. a limiting plate; 5. a supporting box; 6. placing a box; 7. a collection box; 8. a connecting plate; 9. a support plate; 10. a rectangular hole; 11. a positioning rod; 12. a moving plate; 13. a spring; 14. a connecting rod; 15. a ball; 16. a driving motor; 17. an eccentric wheel; 18. and a transverse plate.
Description of the embodiments
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 5, the embodiment of the utility model provides a silt particle size screening apparatus, which comprises a screening assembly 1, wherein the screening assembly 1 comprises a screening box 2, a cross rod 3, a limiting plate 4, a supporting box 5, a placing box 6, a connecting plate 8, a supporting plate 9, a rectangular hole 10, a positioning rod 11, a moving plate 12, a spring 13, a connecting rod 14, a ball 15, a driving motor 16, an eccentric wheel 17 and a transverse plate 18;
Four cross bars 3 are fixedly connected to two sides of the screening box 2, limiting plates 4 are connected to the cross bars 3 in a sliding manner, a supporting box 5 is fixedly connected between the two opposite limiting plates 4, a placing box 6 with an opening is arranged at the top of the supporting box 5 in movable contact, a plurality of filtering holes are formed in the inner wall of the bottom of the placing box 6, the right sides of the two supporting boxes 5 are fixedly connected with the same connecting plate 8, two supporting plates 9 are fixedly connected to the right side of the screening box 2, rectangular holes 10 are formed in the supporting plates 9, positioning rods 11 are welded between the inner walls of the two sides of the rectangular holes 10, the same movable plate 12 is connected to the two positioning rods 11 in a sliding manner, springs 13 are welded between one side of the movable plate 12 and the inner wall of one side of the rectangular hole 10, the springs 13 are movably sleeved on the corresponding positioning rods 11, connecting rods 14 are fixedly connected to the other side of the movable plate 12, balls 15 are embedded at the ends of the connecting rods 14, one side of one supporting plate 9 in the two supporting plates 9 is fixedly connected with a driving motor 16, an output shaft of the driving motor 16 is fixedly connected with an eccentric wheel 17, the eccentric wheel 17 is in rolling contact with a ball 15, one side of a moving plate 12 is fixedly connected with a transverse plate 18, one side of the transverse plate 18 extends into the screening box 2 and is fixedly connected with one side of the connecting plate 8, collected sediment is placed into the upper placing box 6, the driving motor 16 is started immediately, the driving motor 16 drives the eccentric wheel 17 to rotate, the eccentric wheel 17 extrudes the ball 15 when rotating for the first half circle, the ball 15 moves and rotates under the action of extrusion force, the ball 15 drives a connecting rod 14 to move, the connecting rod 14 drives the transverse plate 18 to move through the moving plate 12, the spring 13 is compressed in the moving process of the moving plate 12, the transverse plate 18 simultaneously drives the two supporting boxes 5 to move, the supporting box 5 drives the limiting plate 4 to slide on the corresponding cross rod 3, meanwhile, the supporting box 5 drives the corresponding placing box 6 to move, the placing box 6 drives sediment inside the placing box 6 to move, when the eccentric wheel 17 rotates to the second half circle, the spring 13 in a compressed state is reset, under the action of the spring 13 self elastic force, the spring 13 drives the moving plate 12 to reset, and accordingly the placing box 6 can be driven to move left and right in a reciprocating manner, sediment inside the placing box 6 is screened, largest sediment of particles stays in the uppermost placing box 6, the rest of sediment falls into the placing box 6 below to be screened again until the smallest particles in the sediment fall into the collecting box 7, and then each placing box 6 is taken down from the supporting box 5, and accordingly sediment inside the placing box 6 is taken out.
In one embodiment, the collection box 7 with the top being an opening is movably contacted on the inner wall of the bottom of the screening box 2, and the collection box 7 plays a role in collection.
In one embodiment, the top inner wall and the bottom inner wall of the supporting box 5 are both openings, the bottom of the supporting box 5 is tapered, and the supporting box 5 plays a supporting role.
In one embodiment, both the top and front sides of the sifting box 2 are open to facilitate access to the placement box 6.
In one embodiment, the two placement boxes 6 are provided with different sizes of the filter holes, and the placement boxes 6 are moved left and right to screen.
In one embodiment, two limiting holes are formed in the moving plate 12, the moving plate 12 is slidably connected with the corresponding positioning rod 11 through the limiting holes, and the moving plate 12 plays a role in connection.
In one embodiment, the limiting plate 4 is provided with a positioning hole, the limiting plate 4 is slidably connected with the corresponding cross rod 3 through the positioning hole, and the limiting plate 4 plays a limiting role.
In one embodiment, the right inner wall of the screening box 2 is provided with a through hole, the screening box 2 is slidably connected with the transverse plate 18 through the through hole, and the transverse plate 18 plays a role in connection.
The utility model works when in work: during the use, place the silt that gathers in the case 6 of placing of top, immediately start driving motor 16, driving motor 16 drives eccentric wheel 17 and rotates, eccentric wheel 17 extrudees ball 15 when rotating the first half round, under the effect of extrusion force, ball 15 removes and rotates, ball 15 drives connecting rod 14 and removes, connecting rod 14 drives diaphragm 18 through movable plate 12 and removes, movable plate 12 compresses spring 13 at the in-process that removes, diaphragm 18 drives two supporting boxes 5 simultaneously and removes, supporting box 5 drives limiting plate 4 and slides on corresponding horizontal pole 3, supporting box 5 drives the case 6 of placing that corresponds simultaneously and removes, place 6 and drive its inside silt and remove, when eccentric wheel 17 rotates to the second half round, spring 13 that is in the compression state at this moment resets, under the effect of spring 13 self elasticity, spring 13 drives movable plate 12 and resets, thereby can drive and place 6 left and right reciprocating motion, realize placing the inside of case 6 and remove, the biggest silt of granule is detained in the case 6 of placing on the top, rest whereabouts is placed in the case 6 of below and is removed in the case 6 of placing that the minimum silt is followed, then take out the silt and place the inside of case is taken out from the case 5.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. A silt particle size screener, comprising a screening assembly (1), characterized in that: the screening assembly (1) comprises a screening box (2), a cross rod (3), a limiting plate (4), a supporting box (5), a placing box (6), a connecting plate (8), a supporting plate (9), a rectangular hole (10), a positioning rod (11), a moving plate (12), a spring (13), a connecting rod (14), balls (15), a driving motor (16), eccentric wheels (17) and a transverse plate (18);
Four cross bars (3) are fixedly connected to two sides of the screening box (2), a limiting plate (4) is connected to the cross bars (3) in a sliding manner, a supporting box (5) is fixedly connected between the limiting plates (4) in an opposite manner, a placing box (6) is arranged on the supporting box (5) in a manner that the top of the supporting box is provided with an opening in a movable manner, a plurality of filtering holes are formed in the inner wall of the bottom of the placing box (6), two filtering holes are formed in the inner wall of the bottom of the placing box (6), the right side of the supporting box (5) is fixedly connected with the same connecting plate (8), two supporting plates (9) are fixedly connected to the right side of the screening box (2), a rectangular hole (10) is formed in the supporting plate (9), a positioning rod (11) is welded between the inner walls of the two sides of the rectangular hole (10), a spring (13) is welded between one side of the moving plate (12) and the inner wall of one side of the rectangular hole (10), a ball (14) is fixedly connected to one side of the supporting plate (14) of the corresponding positioning rod (11), the output shaft of driving motor (16) fixedly connected with eccentric wheel (17), eccentric wheel (17) and ball (15) rolling contact, one side fixedly connected with diaphragm (18) of movable plate (12), one side of diaphragm (18) extends to in screening case (2) and with one side fixed connection of connecting plate (8).
2. The silt particle size screener of claim 1, wherein: the inner wall of the bottom of the screening box (2) is movably contacted with a collecting box (7) with an opening at the top.
3. The silt particle size screener of claim 1, wherein: the top inner wall and the bottom inner wall of the supporting box (5) are both provided with openings, and the bottom of the supporting box (5) is provided with a cone shape.
4. The silt particle size screener of claim 1, wherein: the top and the front side of the screening box (2) are both provided with openings.
5. The silt particle size screener of claim 1, wherein: the pore sizes of the filtering holes formed in the two placing boxes (6) are different.
6. The silt particle size screener of claim 1, wherein: two limiting holes are formed in the moving plate (12), and the moving plate (12) is connected with the corresponding positioning rod (11) in a sliding mode through the limiting holes.
7. The silt particle size screener of claim 1, wherein: the limiting plate (4) is provided with a positioning hole, and the limiting plate (4) is in sliding connection with the corresponding cross rod (3) through the positioning hole.
8. The silt particle size screener of claim 1, wherein: the right side inner wall of the screening box (2) is provided with a through hole, and the screening box (2) is in sliding connection with the transverse plate (18) through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420145766.8U CN221714880U (en) | 2024-01-22 | 2024-01-22 | Sediment particle size screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420145766.8U CN221714880U (en) | 2024-01-22 | 2024-01-22 | Sediment particle size screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221714880U true CN221714880U (en) | 2024-09-17 |
Family
ID=92686659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420145766.8U Active CN221714880U (en) | 2024-01-22 | 2024-01-22 | Sediment particle size screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221714880U (en) |
-
2024
- 2024-01-22 CN CN202420145766.8U patent/CN221714880U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113578536A (en) | Centrifugal dust removal equipment for mine stones and using method thereof | |
| CN217567857U (en) | Processing apparatus who produces sewage is handled to oily sludge | |
| CN214808943U (en) | Petroleum drilling fluid sieving mechanism | |
| CN217528215U (en) | Anti-blocking type vibrating screen efficient coal separation device | |
| CN221714880U (en) | Sediment particle size screening device | |
| CN215877606U (en) | Silicon rubber processing filtering and stirring device | |
| CN207592075U (en) | A kind of centrifugal scattered soil body particle sizing device of geotechnical engineering | |
| CN110589296A (en) | Facility is deposited with rubbish in city environmental protection | |
| CN109175075A (en) | A kind of stamping device for collecting waste material with shock-absorbing function | |
| CN219024333U (en) | Active carbon washing device for powder separation | |
| CN216631531U (en) | Industrial waste residue grading, recycling and reusing device | |
| CN216800543U (en) | Automatic steel ball sorting device | |
| CN211563662U (en) | Construction waste regeneration, shaping and screening device | |
| CN213223219U (en) | Impurity removing device for coal-based molecular sieve | |
| CN113752413B (en) | Plastic particle classifying and screening device | |
| CN210855495U (en) | Amination waste water treatment device | |
| CN220862016U (en) | Multistage sieving machine | |
| CN220559792U (en) | Screen separating mechanism convenient for replacing parts | |
| CN220532206U (en) | Screening equipment is used in ophiopogon japonicus processing | |
| CN206746750U (en) | A kind of chemical industry solid material disintegrating apparatus of chemical machinery field | |
| CN221537274U (en) | Magnesium alloy particle vibration screening device | |
| CN211020899U (en) | Fungus class removes native device | |
| CN219765969U (en) | Tushi square engineering stone screening installation | |
| CN220633271U (en) | Circulating water filtering and screening system for thermal power plant | |
| CN221108892U (en) | Impurity and stone removing machine for grain processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |