CN219899039U - Sand screening vibrating screen - Google Patents
Sand screening vibrating screen Download PDFInfo
- Publication number
- CN219899039U CN219899039U CN202321077901.1U CN202321077901U CN219899039U CN 219899039 U CN219899039 U CN 219899039U CN 202321077901 U CN202321077901 U CN 202321077901U CN 219899039 U CN219899039 U CN 219899039U
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- sand
- screen
- screen frame
- frame
- fixed
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- 239000004576 sand Substances 0.000 title claims abstract description 68
- 238000012216 screening Methods 0.000 title claims abstract description 30
- 239000004575 stone Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005728 strengthening 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 discloses a sand screening vibrating screen, which comprises a workbench, wherein an adjusting part is correspondingly arranged on the upper surface of the workbench, a sand screen frame is correspondingly arranged above the adjusting part, a vibrating part is correspondingly arranged between the sand screen frame and the adjusting part, two fixed frames are arranged at the top and the bottom in the sand screen frame at intervals, and a screen is correspondingly arranged on the fixed frames. According to the utility model, the vibrating component is used for linkage with the sand screen frame to vibrate up and down, so that sand can be rapidly screened, meanwhile, the screen in the sand screen frame is connected with the fixed frame through the detachable structure, the subsequent replacement and maintenance of workers are facilitated, the working difficulty of the workers is reduced, the sand screen frame can be adjusted to different inclination angles under the cooperation of the adjusting component, the circulation speed of sand can be finely adjusted, the screening speed of sand can be adjusted, and the overall functionality of the vibrating screen is expanded.
Description
Technical Field
The utility model relates to the technical field related to sand and stone processing, in particular to a sand and stone screening vibrating screen.
Background
Sand, which refers to a loose mixture of sand and crushed stone. Geologically, minerals or rock particles with the particle size of 0.074-2 mm are called sand, and the particles with the particle size of more than 2mm are called gravel or corner gravel, if gravels in the sand are more gravels, the gravels are called sand gravel, and in daily life, the gravels are also called sand stones;
before processing, sand and stone are required to be screened by the vibrating screen, so that screening operation of sand and stone with different particle sizes is realized, subsequent processing is convenient, but the vibrating screen on the market at present has the following defects.
The follow-up dismantlement of screen cloth on shale shaker among the prior art is maintenance loaded down with trivial details, has increased the dismantlement of staff and has changed the degree of difficulty, has prolonged follow-up maintenance cycle, and the constant unable adjustment of inclination of its own of shale shaker on the market simultaneously, consequently can't finely tune the adjustment that realizes grit screening speed to screening gradient in the in-service use, is inconvenient for the staff to freely adjust and use.
Disclosure of Invention
The utility model aims to provide a sand screening vibrating screen, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grit screening shale shaker, includes the workstation, corresponds at workstation upper surface and installs adjustment part, corresponds in adjustment part top and installs the grit reel, corresponds between grit reel and adjustment part and install vibration part, top, bottom interval install two fixed frames in the grit reel, correspond on fixed frame and install the screen cloth.
As a further preferable mode of the technical scheme, the sand screen frame is made of metal materials, and the top end and the front end face of the sand screen frame are all in open design.
As a further preferable mode of the technical scheme, a guide groove matched with the screen is formed in the fixed frame, and the screen is detachably connected with the fixed frame through bolts.
As the further preferable of this technical scheme, the kuppe is installed to the terminal surface before the screen cloth, the filtration precision of top screen cloth is less than the filtration precision of bottom screen cloth in the grit screen frame, realizes screening the grit with the help of two screen cloth.
As a further preferable mode of the technical scheme, reinforcing strips are welded at the bottom of the fixed frame at equal intervals, and the strength of the fixed frame is improved by the reinforcing strips.
As the further preferred of this technical scheme, adjusting part is including installing the shaking table in the workstation top, fixed station is installed to workstation upper surface one side, has seted up flutedly at fixed station upper surface top, installs the rolling table in the recess internal rotation, and rolling table top and shaking table lower surface pass through the bolt releasable fixation, two pneumatic cylinders are installed to workstation upper surface opposite side symmetry, pneumatic cylinder top, bottom are connected with workstation, shaking table respectively through the ears seat structure, utilize the pneumatic cylinder action can adjust the inclination of grit reel.
As the further preferred of this technical scheme, vibrating member is including installing the attenuator in shaking table four corners department, and the attenuator corresponds fixed connection with grit reel lateral wall, installs vibrating motor in grit reel bottom, follows the vibration to the grit reel with the help of vibrating motor.
The utility model provides a sand screening vibrating screen, which has the following beneficial effects:
(1) According to the utility model, the adjusting part is arranged, the hydraulic cylinder is correspondingly started, the linkage vibrating table and the sand screen frame on the linkage vibrating table are moved in a following way, and the vibrating table rotates in the fixed table along with the rotating table, so that the inclination angle of the linkage vibrating table can be finely adjusted under the telescopic driving of the hydraulic cylinder, the sand screen frame is under the condition of different inclination angles, the flow velocity of sand in the sand screen frame can be adjusted, and the functionality of the vibrating screen is expanded.
(2) According to the utility model, the vibrating component is arranged, the vibrating motor is started, and the sand screen frame vibrates up and down in a circulating way under the linkage of the damper, so that sand and stone are in contact with the screen to realize screening action, the screen is detachably connected with the fixed frame, and the screen can be replaced and replaced quickly in the follow-up process, so that the follow-up maintenance difficulty is saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the sand screen of the present utility model mounted on a vibrating table;
FIG. 3 is a schematic view of a vibrating member according to the present utility model;
FIG. 4 is a schematic view of the screen and sand screen of the present utility model separated;
FIG. 5 is a schematic view of the screen of the present utility model installed in a sand screen;
fig. 6 is a schematic structural view of an adjusting component of the present utility model.
In the figure: 1. a work table; 2. a sand screen frame; 3. a fixed frame; 4. a screen; 5. a groove; 6. a guide cover; 7. reinforcing strips; 8. a vibration table; 9. a fixed table; 10. a guide groove; 11. a rotating table; 12. a hydraulic cylinder; 13. a damper; 14. a vibration motor.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, 4 and 5, in this embodiment, a sand screening vibrating screen includes a workbench 1, an adjusting component is correspondingly installed on the upper surface of the workbench 1, a sand screen frame 2 is correspondingly installed above the adjusting component, a vibrating component is correspondingly installed between the sand screen frame 2 and the adjusting component, two fixed frames 3 are installed at intervals at the top and bottom in the sand screen frame 2, a screen 4 is correspondingly installed on the fixed frames 3, the sand screen frame 2 is made of metal materials, the top end and the front end face of the sand screen frame 2 are both in an open design, guide grooves 10 matched with the screen 4 are formed in the fixed frames 3, the screen 4 is detachably connected with the fixed frames 3 through bolts, the screen 4 can be guided and fixed by the guide grooves 10, and the installation and the disassembly work are facilitated;
further, kuppe 6 is installed to terminal surface before the screen cloth 4, and the filtration precision of top screen cloth 4 is less than the filtration precision of screen cloth 4 in the grit screen frame 2 in 2, realizes screening the grit with the help of two screen cloth 4, and fixed frame 3 bottom equidistance welding has reinforcing bar 7, utilizes reinforcing bar 7 to promote fixed frame 3's intensity.
As shown in fig. 6, the adjusting component comprises a vibrating table 8 installed above a workbench 1, a fixed table 9 is installed on one side of the upper surface of the workbench 1, a groove 5 is formed in the top of the upper surface of the fixed table 9, a rotating table 11 is rotatably installed in the groove 5, the top of the rotating table 11 and the lower surface of the vibrating table 8 are detachably fixed through bolts, two hydraulic cylinders 12 are symmetrically installed on the other side of the upper surface of the workbench 1, the top and the bottom of each hydraulic cylinder 12 are respectively connected with the workbench 1 and the vibrating table 8 through a double-lug seat structure, the inclination angle of a sand screen frame 2 can be adjusted by utilizing the action of the hydraulic cylinders 12, and the inclination angle of the vibrating table 8 can be linked to be finely adjusted under the telescopic driving of the hydraulic cylinders 12, so that the sand screen frame 2 is in the condition of different inclination angles, and the flow velocity of sand screen frame 2 can be adjusted;
wherein, when adjusting the screening inclination of grit reel 2: through being equipped with adjusting part, only need correspond to start pneumatic cylinder 12, linkage shaking table 8 and grit reel 2 on it follow the removal, because shaking table 8 follows rotation table 11 and rotates in fixed station 9, consequently can link shaking table 8's inclination fine setting under the flexible drive of pneumatic cylinder 12 for grit reel 2 is in the situation under the different inclination, can adjust the velocity of flow of grit in the grit reel 2, can adjust the use to different operational environment, has expanded the functionality of this shale shaker.
As shown in fig. 2 and 3, the vibration component comprises dampers 13 arranged at four corners of the vibration table 8, the dampers 13 are correspondingly and fixedly connected with the side walls of the sand screen 2, a vibration motor 14 is arranged at the bottom of the sand screen 2, and the sand screen 2 is vibrated by the vibration motor 14;
wherein, when carrying out the shale shaker to grit: through being equipped with vibrating element, start vibrating motor 14, under the linkage of attenuator 13 for grit reel 2 carries out cyclic reciprocating's upper and lower vibration, thereby grit and screen cloth 4 contact realize screening action, and screen cloth 4 adopts detachable mode to be connected with fixed frame 3, follow-up can be with the quick replacement of screen cloth 4, the follow-up maintenance degree of difficulty of having saved, simultaneously on fixed frame 3 even welding have a plurality of strengthening bars 7, promoted fixed frame 3's bulk strength.
The utility model provides a sand screening vibrating screen, which has the following specific working principle: during the use, correspond the shale shaker and fix on the processing position, conveniently carry out subsequent vibration screening action, follow-up grit gets into in the grit screen frame 2, utilize vibrating member's drive, linkage grit screen frame 2 carries out the upper and lower vibration of following, can carry out quick screening work to the grit, can realize carrying out the screening processing of different degree to the grit simultaneously with the help of two screen cloth 4, screening efficiency is high, screen cloth 4 in the grit screen frame 2 is connected with fixed frame 3 through detachable construction simultaneously, the subsequent replacement maintenance of staff has been made things convenient for, the work degree of staff has been reduced, and under adjusting part's cooperation, can adjust grit screen frame 2 to different inclination, can finely tune the circulation speed of grit, can adjust the screening speed of grit simultaneously, the whole functionality of this shale shaker has been expanded.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a grit screening shale shaker, includes workstation (1), its characterized in that: the sand screen comprises a workbench (1), and is characterized in that an adjusting part is correspondingly arranged on the upper surface of the workbench (1), a sand screen frame (2) is correspondingly arranged above the adjusting part, a vibrating part is correspondingly arranged between the sand screen frame (2) and the adjusting part, two fixed frames (3) are arranged at the inner top and the bottom of the sand screen frame (2) at intervals, and a screen (4) is correspondingly arranged on the fixed frames (3).
2. A sand screening shaker as claimed in claim 1, wherein: the sand screen frame (2) is made of metal materials, and the top end and the front end face of the sand screen frame (2) are all in an open design.
3. A sand screening shaker as claimed in claim 1, wherein: a guide groove (10) matched with the screen (4) is formed in the fixed frame (3), and the screen (4) is detachably connected with the fixed frame (3) through bolts.
4. A sand screening shaker as claimed in claim 1, wherein: the air guide sleeve (6) is arranged on the front end face of the screen (4), and the filtering precision of the top screen (4) in the sand screen frame (2) is smaller than that of the bottom screen (4) in the sand screen frame (2), so that sand and stones can be screened by means of the two screens (4).
5. A sand screening shaker as claimed in claim 1, wherein: reinforcing strips (7) are welded at the bottom of the fixed frame (3) at equal intervals, and the strength of the fixed frame (3) is improved by the reinforcing strips (7).
6. A sand screening shaker as claimed in claim 1, wherein: the adjusting part comprises a vibrating table (8) arranged above a workbench (1), a fixed table (9) is arranged on one side of the upper surface of the workbench (1), a groove (5) is formed in the top of the upper surface of the fixed table (9), a rotating table (11) is rotatably arranged in the groove (5), the top of the rotating table (11) is detachably fixed with the lower surface of the vibrating table (8) through bolts, two hydraulic cylinders (12) are symmetrically arranged on the other side of the upper surface of the workbench (1), the top and the bottom of each hydraulic cylinder (12) are respectively connected with the workbench (1) and the vibrating table (8) through double-lug-base structures, and the inclination angle of a sand screen frame (2) can be adjusted by utilizing the action of the hydraulic cylinders (12).
7. A sand screening shaker as claimed in claim 1, wherein: the vibration part comprises dampers (13) arranged at four corners of the vibration table (8), the dampers (13) are correspondingly and fixedly connected with the side walls of the sand screen frame (2), a vibration motor (14) is arranged at the bottom of the sand screen frame (2), and the sand screen frame (2) is subjected to follow vibration by the aid of the vibration motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077901.1U CN219899039U (en) | 2023-05-04 | 2023-05-04 | Sand screening vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077901.1U CN219899039U (en) | 2023-05-04 | 2023-05-04 | Sand screening vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899039U true CN219899039U (en) | 2023-10-27 |
Family
ID=88429570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077901.1U Active CN219899039U (en) | 2023-05-04 | 2023-05-04 | Sand screening vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899039U (en) |
-
2023
- 2023-05-04 CN CN202321077901.1U patent/CN219899039U/en active Active
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