CN212069482U - Grit screening plant for building engineering with multistage separation function - Google Patents
Grit screening plant for building engineering with multistage separation function Download PDFInfo
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- CN212069482U CN212069482U CN202020669427.1U CN202020669427U CN212069482U CN 212069482 U CN212069482 U CN 212069482U CN 202020669427 U CN202020669427 U CN 202020669427U CN 212069482 U CN212069482 U CN 212069482U
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Abstract
The utility model provides a grit screening plant for building engineering with multistage separation function, includes: screening case, first screening net, second screening net, discharge gate, control valve, a pair of electric drum that the structure is the same, first support frame, second support frame, a pair of hydraulic stem that the structure is the same, fly leaf, coupling assembling and sliding assembly, first screening net inlays and adorns in screening incasement portion, and with screening incasement internal face fixed connection, and is a pair of electric drum inlays and adorns in screening incasement portion, and is located first screening net below. The utility model has the advantages that: reasonable in design, simple structure, application method is simple is convenient for operate, and cooperation control screening case through hydraulic stem and support frame makes it sieve the grit, and the size of screening sand hole is adjusted through the cooperation of motorized pulley and second screening net, realizes multistage screening, improves screening sand efficiency for the engineering progress.
Description
Technical Field
The utility model relates to a grit screening technical field for the building engineering specifically is a grit screening plant for building engineering with multistage sorting function.
Background
Screening is a method for separating particle swarm according to particle size, specific gravity, electric charge, magnetism and other powder properties, the operation of dividing mixed materials with different particle sizes into different particle size grades by using a screen surface with holes is called screening, most of the existing gravel screening technologies need manual screening of gravel, time and labor are wasted, work efficiency is affected, the gravel screening device is complex in structure, single in function, low in work efficiency and capable of affecting engineering progress, and accordingly, the technical scheme is generated by deep research aiming at the problems.
Disclosure of Invention
Not enough to prior art, the utility model provides a grit screening plant for building engineering with multistage sorting function has solved the most manual work that needs of current grit screening technique and has sieved the grit, not only wastes time and energy but also influences work efficiency's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a grit screening plant for building engineering with multistage separation function mainly includes: the screening box comprises a screening box, a first screening net, a second screening net, a discharge port, a control valve, a pair of electric rollers with the same structure, a first support frame, a second support frame, a pair of hydraulic rods with the same structure, a movable plate, a connecting assembly and a sliding assembly, wherein the first screening net and the pair of electric rollers are embedded in the screening box; two ends of the second screening net are fixedly connected with the outer wall surfaces of the pair of electric rollers and are attached to the lower wall surface of the first screening net; the discharge port is fixedly arranged on the side wall surface of the screening box, and a control valve is sleeved on the discharge port; the bottom end of the screening box is fixedly connected with a first support frame; the second support frame is positioned below the first support frame, and the pair of hydraulic rods are fixedly arranged on the second support frame and positioned at two ends of the second support frame; the movable plate is mounted on the side wall surface of the screening box; the sliding assembly is embedded at the bottom end of the first support frame, and the telescopic ends of the hydraulic rods are movably connected with the sliding assembly; the connecting assembly is fixedly installed between the first support frame and the second support frame and is positioned in the middle of the first support frame and the second support frame.
Preferably, the sliding assembly includes: the sliding chute is embedded at the bottom end of the first support frame and is positioned above the hydraulic rod; the top end of the sliding block is embedded in the sliding groove, and the bottom end of the sliding block is fixedly connected with the telescopic end of the hydraulic rod.
Preferably, the connection assembly includes: the connecting plate, the connecting block and the spacing post are the same in structure, the connecting plate is fixedly mounted at the top end of the second support frame and located at the front end and the rear end of the second support frame (8), the connecting block is fixedly mounted at the bottom end of the first support frame, the two ends of the connecting block are attached to the inner wall surfaces of the pair of connecting plates, and the spacing post is inserted in the connecting block and the connecting plate joint.
Preferably, the screening box is provided with a pair of vibrating motors with the same structure, the vibrating motors are fixedly installed at two ends of the screening box, and a plurality of threaded assemblies with the same structure are arranged at the joints of the vibrating motors and the screening box.
Preferably, the screening box is of a rectangular cavity structure without an upper wall surface, a circular through hole is formed in the bottom end of the screening box, and the circular through hole is matched with the discharge port in size.
Preferably, two pairs of telescopic rods with the same structure are arranged at the joint of the first support frame and the second support frame, the two pairs of telescopic rods are fixedly arranged on the second support frame, and the telescopic ends of the two pairs of telescopic rods are fixedly connected with the bottom end of the first support frame.
The utility model has the advantages that: reasonable in design, moreover, the steam generator is simple in structure, application method is simple, the operation of being convenient for, cooperation control screening case through hydraulic stem and support frame, make it sieve the grit, the size of the sand hole is sieved in the cooperation regulation through motorized pulley and second screening net, realize multi-stage screening, improve sieve husky efficiency, accelerate the engineering progress, it needs the manual work to sieve the grit to have solved the most current grit screening technique, not only waste time and energy but also influence work efficiency, and grit screening plant structure is complicated, the function is single, work efficiency is lower, can not satisfy the problem that people used needs.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
Description of reference numerals: 1. screening the box; 2. a first screening net; 3. a second screening mesh; 4. a discharge port; 5. a control valve; 6. an electric roller; 7. a first support frame; 8. a second support frame; 9. a hydraulic lever; 10. a movable plate; 11. a chute; 12. a slider; 13. a connecting plate; 14. connecting blocks; 15. a limiting column; 16. a vibration motor; 17. a telescopic rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in fig. 1-3, a sand and stone screening device with multi-stage sorting function for construction engineering mainly comprises: the screening box comprises a screening box 1, a first screening net 2, a second screening net 3, a discharge port 4, a control valve 5, a pair of electric rollers 6 with the same structure, a first support frame 7, a second support frame 8, a pair of hydraulic rods 9 with the same structure, a movable plate 10, a connecting assembly and a sliding assembly, wherein the first screening net 2 and the pair of electric rollers 6 are embedded in the screening box 1, the first screening net is fixedly connected with the inner wall surface of the screening box, and the pair of electric rollers are positioned below the first screening net; two ends of the second screening net are fixedly connected with the outer wall surfaces of the pair of electric rollers and are attached to the lower wall surface of the first screening net; the discharge port is fixedly arranged on the side wall surface of the screening box, and a control valve is sleeved on the discharge port; the bottom end of the screening box is fixedly connected with a first support frame; the second support frame is positioned below the first support frame, and the pair of hydraulic rods are fixedly arranged on the second support frame and positioned at two ends of the second support frame; the movable plate is mounted on the side wall surface of the screening box; the sliding assembly is embedded at the bottom end of the first support frame, and the telescopic ends of the hydraulic rods are movably connected with the sliding assembly; the connecting assembly is fixedly arranged between the first support frame and the second support frame and is positioned in the middle of the first support frame and the second support frame; the sliding assembly includes: the sliding chute 11 is embedded at the bottom end of the first support frame and is positioned above the hydraulic rod; the top end of the sliding block is embedded in the sliding groove, and the bottom end of the sliding block is fixedly connected with the telescopic end of the hydraulic rod.
According to the general conditions, when the sand screening device is used, the screening box 1 is supported through the matching of the first support frame 7 and the second support frame 8, the connectivity between the first support frame 7 and the second support frame 8 is enhanced through the connecting assembly, sand is poured into the screening box 1, the hydraulic rod 9 is started, the two ends of the screening box 1 are driven to vertically shake through the extension and contraction of the hydraulic rod 9, the screening of the sand is realized through the matching with the first screening net 2 in the screening box 1, when the sand screening hole needs to be adjusted, the electric roller 6 is started, the second screening net 3 is driven to move through the rotation of the electric roller 6, so that the size of the sand screening hole is adjusted, the control valve 5 is started, the sand after the screening is discharged for standby through the discharge port 4, the movable plate 10 is opened, the sand which is not screened is discharged through the movable plate 10, and the problem that most of the existing sand screening technology needs to manually screen the sand is solved, not only wastes time and energy but also influences work efficiency to grit screening plant structure is complicated, and the function is single, and work efficiency is lower, influences the problem of engineering progress.
Preferably, further, the connection assembly includes: the connecting plate fixing device comprises a pair of connecting plates 13, a connecting block 14 and a limiting column 15, wherein the connecting plates are identical in structure, the connecting plates are fixedly mounted at the top end of the second support frame and located at the front end and the rear end of the second support frame (8), the connecting block is fixedly mounted at the bottom end of the first support frame, the two ends of the connecting block are attached to the inner wall surfaces of the pair of connecting plates, and the limiting column is inserted in the connecting block and the connecting plate. When the connecting device is used, the connecting plate 13 and the connecting block 14 are limited through the limiting columns 15, and the connecting component is used for enhancing the connectivity between the first supporting frame 7 and the second supporting frame 8.
As a preferable scheme, furthermore, a pair of vibration motors 16 with the same structure is arranged on the screening box, the pair of vibration motors are fixedly arranged at two ends of the screening box, and a plurality of threaded assemblies with the same structure are arranged at the joints of the vibration motors and the screening box. Drive screening case 1 through vibrating motor 16 and rock, increase screening case 1's screening effect, increase the connectivity between vibrating motor 16 and the screening case 1 through the screw assembly.
As a preferable scheme, furthermore, two pairs of telescopic rods 17 with the same structure are arranged at the joint of the first support frame and the second support frame, the two pairs of telescopic rods are fixedly installed on the second support frame, and the telescopic ends of the two pairs of telescopic rods are fixedly connected with the bottom end of the first support frame. The connecting performance of the two ends of the first supporting frame 7 and the second supporting frame 8 is improved through the telescopic rod 17, and meanwhile, the auxiliary fixing effect is achieved.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and all the technicians familiar with the technical field are in the technical scope of the present invention, according to the technical scheme of the present invention and the concept of the present invention equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a grit screening plant for building engineering with multistage separation function mainly includes: the screening box comprises a screening box (1), a first screening net (2), a second screening net (3), a discharge port (4), a control valve (5), a pair of electric rollers (6) with the same structure, a first support frame (7), a second support frame (8), a pair of hydraulic rods (9) with the same structure, a movable plate (10), a connecting assembly and a sliding assembly, and is characterized in that the first screening net (2) and the pair of electric rollers (6) are embedded in the screening box (1), the first screening net is fixedly connected with the inner wall surface of the screening box, and the pair of electric rollers are positioned below the first screening net; two ends of the second screening net (3) are fixedly connected with the outer wall surfaces of the pair of electric rollers (6) and are attached to the lower wall surface of the first screening net (2); the discharge port (4) is fixedly arranged on the side wall surface of the screening box (1), and a control valve (5) is sleeved on the discharge port; the bottom end of the screening box (1) is fixedly connected with a first support frame (7); the second support frame (8) is positioned below the first support frame (7), and the pair of hydraulic rods (9) are fixedly arranged on the second support frame (8) and positioned at two ends of the second support frame (8); the movable plate (10) is arranged on the side wall surface of the screening box (1); the sliding assembly is embedded at the bottom end of the first support frame (7), and the telescopic ends of the pair of hydraulic rods (9) are movably connected with the sliding assembly; the connecting assembly is fixedly installed between the first support frame (7) and the second support frame (8) and is positioned in the middle of the first support frame (7) and the second support frame (8).
2. The sand and stone screening device for construction engineering with multi-stage sorting function according to claim 1, wherein the sliding assembly comprises: the sliding chute (11) is embedded at the bottom end of the first support frame (7) and is positioned above the hydraulic rod (9); the top end of the sliding block (12) is embedded in the sliding chute (11), and the bottom end of the sliding block (12) is fixedly connected with the telescopic end of the hydraulic rod (9).
3. The sand and stone screening device for construction engineering with multi-stage sorting function according to claim 1, wherein the connecting assembly comprises: a pair of connecting plate (13), connecting block (14) and spacing post (15) that the structure is the same, it is a pair of connecting plate (13) fixed mounting is on second support frame (8) top to be located both ends around second support frame (8), connecting block (14) fixed mounting is in first support frame (7) bottom, connecting block (14) both ends are laminated with a pair of connecting plate (13) internal face mutually, spacing post (15) cartridge is in connecting block (14) and connecting plate (13) junction.
4. The sand and stone screening device with the multistage sorting function for the building engineering according to claim 1, characterized in that a pair of vibration motors (16) with the same structure are arranged on the screening box (1), the pair of vibration motors (16) are fixedly installed at two ends of the screening box (1), and a plurality of threaded components with the same structure are arranged at the joint of the vibration motors (16) and the screening box (1).
5. The sand and stone screening device with the multistage separation function for the building engineering as claimed in claim 1, wherein the screening box (1) is of a rectangular cavity structure without an upper wall surface, a circular through hole is formed in the bottom end of the screening box (1), and the circular through hole is matched with the discharge hole (4) in size.
6. The sand and stone screening device with the multistage separation function for the building engineering as claimed in claim 1, wherein two pairs of telescopic rods (17) with the same structure are arranged at the joint of the first support frame (7) and the second support frame (8), the two pairs of telescopic rods (17) are fixedly installed on the second support frame (8), and the telescopic ends of the two pairs of telescopic rods (17) are fixedly connected with the bottom end of the first support frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669427.1U CN212069482U (en) | 2020-04-20 | 2020-04-20 | Grit screening plant for building engineering with multistage separation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669427.1U CN212069482U (en) | 2020-04-20 | 2020-04-20 | Grit screening plant for building engineering with multistage separation function |
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| Publication Number | Publication Date |
|---|---|
| CN212069482U true CN212069482U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020669427.1U Active CN212069482U (en) | 2020-04-20 | 2020-04-20 | Grit screening plant for building engineering with multistage separation function |
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| Country | Link |
|---|---|
| CN (1) | CN212069482U (en) |
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2020
- 2020-04-20 CN CN202020669427.1U patent/CN212069482U/en active Active
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