CN217250564U - Follow-on aggregate screening equipment - Google Patents
Follow-on aggregate screening equipment Download PDFInfo
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- CN217250564U CN217250564U CN202221271934.5U CN202221271934U CN217250564U CN 217250564 U CN217250564 U CN 217250564U CN 202221271934 U CN202221271934 U CN 202221271934U CN 217250564 U CN217250564 U CN 217250564U
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- sieve
- vibration
- fixer
- aggregate screening
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model discloses an improved aggregate screening device, which comprises a frame, wherein the upper and lower open parts of the frame are respectively provided with a top plate and a bottom plate; be equipped with the vibration dish on the top surface of roof, the frame passes through vibration mechanism and is connected with the vibration dish, solid fixed ring has been placed on the top surface of vibration dish, gu be equipped with the sieve dish that a plurality of superposes were placed in fixed ring's the uncovered in proper order, sieve dish lower part is the sieve end, upper portion is the screen cover, be equipped with the fixer on the screen cover, the top of fixer is equipped with the breach ring, the bottom surface equipartition of breach ring is equipped with three dead levers, the bottom portion of every dead lever all with vibration dish rigid coupling, top surface one side of roof is equipped with integrated pipe, integrated pipe passes through the determine module and is connected with a plurality of sieve dishes, the positive mid-mounting of frame has the controller, and the positive mid-mounting of controller has the display. The utility model discloses both improved the accuracy of experimental weighing, improved the vibration screening effect of sieve tray again.
Description
Technical Field
The utility model relates to an aggregate screening technical field especially relates to an improved generation's aggregate screening equipment.
Background
Chinese utility model patent (publication No. CN207025801U) discloses a full screening jarring type sieving machine, which comprises a frame, a vibrating motor and a placing tray arranged on the frame, a collecting basin arranged on the placing tray, a filtering sieve arranged on the collecting basin, and an upper sieve cover arranged above the filtering sieve, wherein a pressing block is slidably connected with the frame above the upper sieve cover, a positioning piece for positioning the pressing block on the frame is arranged on the pressing block, two layers of sieve nets of the filtering sieve comprise an upper sieve net and a lower sieve net, an elastic small ball made of hard material is arranged between the upper sieve net and the lower sieve net, and the ball diameter of the elastic small ball is smaller than or equal to the vertical distance between the upper sieve net and the lower sieve net; when the vibration type vibrating screen machine vibrates, the elastic small balls bounce between the upper screen and the lower screen and knock the upper screen and the lower screen, so that the vibrating screen machine has the advantages that the vibration of the upper screen and the lower screen is severe under the knocking of the small balls, and materials in the filter screen are screened more thoroughly.
In the detection of the sandstone for concrete, the screening of aggregate, the mud content and other detection items need to use a vibrating screen machine, and the vibrating screen machine on the market at present has the following defects: 1. after the screening is finished, the aggregate in the screen needs to be manually transferred to an electronic scale for weighing, the time consumed for transferring and weighing in each test is long, and the aggregate is easily lost in the transferring process, so that the accuracy is reduced; 2. at present adopt vibrating motor to vibrate the operation to a plurality of sieve trays more, but vibrating motor's vibration effect is not good, can't guarantee that a plurality of sieve trays carry out high-speed vibration in step, has reduced the vibration screening effect of sieve tray.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient and not good shortcoming of sieve effect that shakes of sieve machine test that exists among the prior art of weighing, and the aggregate screening equipment of a follow-on that provides.
In order to solve the experimental inconvenient and not good problem of sieve effect that shakes of sieving machine that prior art exists of weighing, the utility model discloses a following technical scheme:
an improved aggregate screening device comprises a machine base, wherein a top plate and a bottom plate are respectively arranged at an opening of the upper surface and the lower surface of the machine base; be equipped with the vibration dish on the top surface of roof, the frame passes through vibration mechanism and is connected with the vibration dish, solid fixed ring has been placed on the top surface of vibration dish, gu be equipped with the sieve dish that a plurality of superposes were placed in proper order in fixed ring's the uncovered department of sieve dish that is located the top and be equipped with the fixer, the top of fixer is equipped with the breach ring, the bottom surface equipartition of breach ring is equipped with three dead levers, every the bottom portion of dead lever all with vibration dish rigid coupling, top surface one side of roof is equipped with integrated pipe, integrated pipe passes through the determine module and is connected with a plurality of sieve dishes, the positive mid-mounting of frame has the controller, just the positive mid-mounting of controller has the display.
Preferably, the vibration mechanism comprises a crankshaft and a crank, the crankshaft is transversely arranged in the middle of the inside of the machine base, a pair of driving shafts is arranged at two end portions of the crankshaft, the outer end portion of each driving shaft is rotatably connected with the inner wall of the machine base, a rectangular through hole is formed in the middle of the top surface of the top plate, the crank is arranged in the middle of the crankshaft, and the top end portion of the crank penetrates through the rectangular through hole to be movably hinged with the middle of the bottom surface of the vibration plate.
Preferably, the middle parts of the two side walls in the machine base are respectively provided with a fixed bearing, the outer end parts of the pair of driving shafts are respectively inserted in the corresponding fixed bearings, and the outer end part of one driving shaft extends to the outer side of the machine base.
Preferably, a transverse plate is arranged at the bottom of one side face of the base, a motor is mounted on the top face of the transverse plate, and the end of a motor shaft of the motor is coaxially connected with the outer end of one driving shaft.
Preferably, three limiting holes are formed in the top surface of the top plate, each limiting hole is internally provided with a limiting barrel, vibration springs are arranged at corners of the bottom surface of the vibration plate, and the bottom end portions of the vibration springs are inserted into the corresponding limiting barrels and fixedly connected with the bottom wall of the limiting barrels.
Preferably, three corners of the fixer have all been seted up the slide opening, every the slide bar has all been inserted in the inside of slide opening, every the top portion of slide bar all with breach ring rigid coupling, every the bottom portion of slide bar all with solid fixed ring rigid coupling.
Preferably, a top cover is arranged in the middle of the bottom surface of the fixer and is matched and tightly abutted to the opening of the uppermost screen tray, bolts are inserted into the outer sides of three corners of the fixer, and the inner end part of each bolt is tightly abutted to the slide rod.
Preferably, the detection assembly comprises a stainless steel chassis and sensors, each stainless steel chassis is arranged in the bottom port of the sieve tray, each stainless steel chassis is provided with a plurality of sieve holes, each stainless steel chassis is provided with a sensor penetrating through the sieve tray, each sensor is electrically connected with the integrated conduit in a wired mode, and the integrated conduit is electrically connected with the controller in a wired mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the aggregate weight in each stainless steel chassis is checked through the sensor, and the data is collected in the integrated conduit and transmitted to the controller and the display screen through the wired mode, so that the accuracy of test weighing is improved;
2. in the utility model, the crank drives the crank to do reciprocating motion in a small range and drives the vibrating disk and the plurality of sieve disks to vibrate in a reciprocating way under the vibration action of the vibrating spring, thereby improving the vibrating and sieving effect of the sieve disks;
to sum up, the utility model provides a sieve shaker test weigh inconvenient and the not good problem of sieve effect that shakes, and overall structure design is compact, has both improved the accuracy of experimental weighing, has improved the vibration screening effect of sieve tray again.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic structural view of a full screening jar shaker (publication No. CN 207025801U);
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the base of the present invention;
fig. 4 is a schematic cross-sectional view of the sieve tray of the present invention;
number in the figure: 1. fixing the rod; 2. an integrated conduit; 3. a sensor; 4. a machine base; 5. a top cover; 6. a holder; 7. a sieve tray; 8. a motor; 9. a controller; 10. a stainless steel chassis; 11. a vibrating pan; 12. a fixing ring; 13. a crankshaft; 14. a crank; 15. a limiting cylinder; 16. a vibration spring; 17. a notched ring; 18. a slide bar; 19. a drive shaft.
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.
Example 1: the embodiment provides an improved aggregate screening device, which is shown in fig. 2 to 4 and specifically comprises a machine base 4, wherein the machine base 4 is in a rectangular box shape with upper and lower surfaces open, and a top plate and a bottom plate are respectively arranged at the upper and lower surfaces open of the machine base 4; be equipped with the vibration dish 11 of triangular plate shape on the top surface of roof, frame 4 is connected with vibration dish 11 through vibrating mechanism, solid fixed ring 12 has been placed on the top surface of vibration dish 11, gu be equipped with the sieve dish 7 that a plurality of superpositions were placed in proper order in fixed ring 12's the uncovered, the uncovered department that is located the sieve dish 7 of the top is equipped with fixer 6, the top of fixer 6 is equipped with breach ring 17, the bottom surface equipartition of breach ring 17 is equipped with three dead levers 1, the bottom portion of every dead lever 1 all with vibration dish 11 rigid coupling, top surface one side of roof is equipped with the integrated pipe 2 of vertical rigid coupling, integrated pipe 2 is connected with a plurality of sieve dishes 7 through detection assembly, the positive mid-mounting of frame 4 has controller 9, the model of controller 9 is ASMCC0135-7, and the positive mid-mounting of controller 9 has the display.
In the specific implementation process, as shown in fig. 2, three corners of the fixer 6 are provided with slide holes, a slide rod 18 which slides through each slide hole is inserted into each slide hole, the top end of each slide rod 18 is fixedly connected with the notch ring 17, and the bottom end of each slide rod 18 is fixedly connected with the fixing ring 12; the bottom surface middle part of fixer 6 is equipped with top cap 5, and top cap 5 cooperation is supported tightly in the uncovered mouth of sieve dish 7 of the top, and the bolt that is equipped with threaded connection is all inserted in the three turning outside of fixer 6, and the inner end of every bolt all supports tightly on slide bar 18, covers on top cap 5, and the three turning of fixer 6 is supported tightly fixedly through bolt and slide bar 18, has made things convenient for and has carried out synchronous fixed to a plurality of sieve dishes 7.
In a specific implementation process, as shown in fig. 2 and 4, the detection assembly includes stainless steel chassis 10 and sensors 3, a stainless steel chassis 10 concentrically and fixedly connected with a bottom port of each sieve tray 7 is arranged in the bottom port of each sieve tray, each stainless steel chassis 10 is provided with a plurality of sieve holes, the hole diameters of the sieve holes on the stainless steel chassis 10 decrease from top to bottom in sequence, each stainless steel chassis 10 is provided with a sensor 3 penetrating through the sieve tray 7, the model of the sensor 3 is DSG649DE, each sensor 3 is electrically connected with the integrated conduit 2 in a wired manner, and the integrated conduit 2 is electrically connected with the controller 9 in a wired manner; the aggregate weight in each stainless steel chassis 10 is checked by the sensor 3 and the data is collected in an integrated conduit and transmitted by wire to the controller 9 and display screen.
Example 2: in embodiment 1, there is also a problem that the vibration effect of the plurality of sieve trays 7 is not good, and therefore, this embodiment further includes, on the basis of embodiment 1:
in the specific implementation process, as shown in fig. 2 and 3, the vibration mechanism includes a crankshaft 13 and a crank 14, the crankshaft 13 is transversely disposed in the middle of the inside of the base 4, a pair of coaxially connected driving shafts 19 are disposed at two ends of the crankshaft 13, the outer end of each driving shaft 19 is rotatably connected with the inner wall of the base 4, a rectangular through hole is disposed in the middle of the top surface of the top plate, the crank 14 is movably hinged to the middle of the crankshaft 13, the top end of the crank 14 passes through the rectangular through hole to be movably hinged to the middle of the bottom surface of the vibration plate 11, and the crank 13 drives the crank 14 to make a crank reciprocating motion within a small range;
the middle parts of two side walls in the machine base 4 are respectively provided with a fixed bearing, the outer end parts of a pair of driving shafts 19 are respectively inserted in the corresponding fixed bearings, the outer end part of one driving shaft 19 extends to the outer side of the machine base 4, the bottom of one side surface of the machine base 4 is provided with a transverse plate, the top surface of the transverse plate is provided with a motor 8, the model of the motor 8 is YD2-100L2-6/4, the end part of a motor shaft of the motor 8 is coaxially connected with the outer end part of one driving shaft 19, and the motor shaft of the motor 8 drives the driving shaft 19 and the crankshaft 13 to synchronously rotate;
seted up three spacing hole on the top surface of roof, the inside in every spacing hole all is equipped with a spacing section of thick bamboo 15 of concentric rigid coupling, and the bottom surface corner of vibration dish 11 all is equipped with vibrating spring 16, and every vibrating spring 16's bottom portion all inserts and establish in the spacing section of thick bamboo 15 that corresponds and with the bottom wall rigid coupling in a spacing section of thick bamboo 15, and under the vibration effect of cooperation vibrating spring 16, drive vibration dish 11 and a plurality of sieve tray 7 reciprocating vibration.
Specifically, the utility model discloses a theory of operation and operating method as follows:
step one, uniformly pouring aggregate into the uppermost sieve tray 7, covering the uppermost sieve tray with a top cover 5, and tightly fixing three corners of a fixer 6 with a sliding rod 18 through bolts;
step two, starting the motor 8, driving the driving shaft 19 and the crankshaft 13 to synchronously rotate by a motor shaft of the motor 8, driving the crank 14 to do crank reciprocating motion by the crank 13 in a small range, and driving the vibration disc 11 and the plurality of sieve discs 7 to vibrate in a reciprocating mode under the vibration action of the vibration spring 16;
and step three, the aggregates sequentially fall into the corresponding stainless steel chassis 10 along the sieve holes under the vibration action of the sieve trays 7, the weight of the aggregates in each stainless steel chassis 10 is checked through the sensor 3, the data are collected into the integrated conduit, and the data are transmitted to the controller 9 and the display screen in a wired mode.
The utility model provides a sieve shaker test weigh inconvenient and the not good problem of sieve effect that shakes, and overall structure design is compact, has both improved the accuracy of experimental weighing, has improved the vibration screening effect of sieve tray again.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an improved generation aggregate screening equipment, includes frame (4), its characterized in that: the open positions of the upper surface and the lower surface of the machine base (4) are respectively provided with a top plate and a bottom plate; a vibration disk (11) is arranged on the top surface of the top plate, the machine base (4) is connected with the vibration disk (11) through a vibration mechanism, a fixed ring (12) is placed on the top surface of the vibration disk (11), a plurality of superimposed sieve disks (7) are sequentially arranged in an opening of the fixed ring (12), a fixer (6) is arranged at an opening of the uppermost sieve disk (7), a gap ring (17) is arranged above the fixer (6), three fixing rods (1) are uniformly distributed on the bottom surface of the gap ring (17), the bottom end part of each fixing rod (1) is fixedly connected with a vibration disc (11), an integrated conduit (2) is arranged on one side of the top surface of the top plate, the integrated conduit (2) is connected with a plurality of sieve trays (7) through a detection component, the front middle part of frame (4) installs controller (9), just the front middle part of controller (9) installs the display.
2. An improved aggregate screening apparatus according to claim 1, wherein: the vibrating mechanism comprises a crankshaft (13) and a crank (14), the crankshaft (13) which is transversely placed is arranged in the middle of the inside of the machine base (4), a pair of driving shafts (19) are arranged at two end portions of the crankshaft (13), each driving shaft (19) is rotatably connected with the inner wall of the machine base (4) at the outer end portion, a rectangular through hole is formed in the middle of the top surface of the top plate, the crank (14) is arranged in the middle of the crankshaft (13), and the top end portion of the crank (14) penetrates through the rectangular through hole to be movably hinged to the middle of the bottom surface of the vibrating disc (11).
3. An improved aggregate screening apparatus as claimed in claim 2, wherein: the middle parts of the two inner side walls of the machine base (4) are respectively provided with a fixed bearing, the outer end parts of the pair of driving shafts (19) are respectively inserted in the corresponding fixed bearings, and the outer end part of one driving shaft (19) extends to the outer side of the machine base (4).
4. An improved aggregate screening apparatus as claimed in claim 3, wherein: and a transverse plate is arranged at the bottom of one side surface of the base (4), a motor (8) is installed on the top surface of the transverse plate, and the end part of a motor shaft of the motor (8) is coaxially connected with the outer end part of a driving shaft (19).
5. An improved aggregate screening apparatus as claimed in claim 1, wherein: seted up three spacing hole on the top surface of roof, every the inside in spacing hole all is equipped with spacing section of thick bamboo (15), the bottom surface corner of vibration dish (11) all is equipped with vibrating spring (16), every the bottom portion of vibrating spring (16) all inserts and establish in corresponding spacing section of thick bamboo (15) and with the inner diapire rigid coupling of spacing section of thick bamboo (15).
6. An improved aggregate screening apparatus as claimed in claim 1, wherein: the three corners of fixer (6) have all been seted up the slide opening, every slide bar (18) have all been inserted to the inside of slide opening, every the top portion of slide bar (18) all with breach ring (17) rigid coupling, every the bottom portion of slide bar (18) all with solid fixed ring (12) rigid coupling.
7. An improved aggregate screening apparatus according to claim 6, wherein: the bottom surface middle part of fixer (6) is equipped with top cap (5), top cap (5) cooperation is supported tightly in the uncovered of the sieve dish (7) of top, the bolt has all been inserted in the three turning outside of fixer (6), every the inner end portion of bolt all supports tightly on slide bar (18).
8. An improved aggregate screening apparatus as claimed in claim 1, wherein: the detection assembly comprises a stainless steel chassis (10) and a sensor (3), wherein each stainless steel chassis (10) is arranged in the bottom port of the sieve tray (7), each stainless steel chassis (10) is provided with a plurality of sieve meshes, each stainless steel chassis (10) is provided with the sensor (3) penetrating through the sieve tray (7), each sensor (3) is electrically connected with the integrated conduit (2) in a wired mode, and the integrated conduit (2) is electrically connected with the controller (9) in a wired mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221271934.5U CN217250564U (en) | 2022-05-25 | 2022-05-25 | Follow-on aggregate screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221271934.5U CN217250564U (en) | 2022-05-25 | 2022-05-25 | Follow-on aggregate screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217250564U true CN217250564U (en) | 2022-08-23 |
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ID=82885887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221271934.5U Active CN217250564U (en) | 2022-05-25 | 2022-05-25 | Follow-on aggregate screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217250564U (en) |
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2022
- 2022-05-25 CN CN202221271934.5U patent/CN217250564U/en active Active
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