CN219273678U - Building engineering grit screening equipment - Google Patents
Building engineering grit screening equipment Download PDFInfo
- Publication number
- CN219273678U CN219273678U CN202320607599.XU CN202320607599U CN219273678U CN 219273678 U CN219273678 U CN 219273678U CN 202320607599 U CN202320607599 U CN 202320607599U CN 219273678 U CN219273678 U CN 219273678U
- Authority
- CN
- China
- Prior art keywords
- screening
- sand
- rod
- end position
- rotates
- 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
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of sand screening, in particular to a building engineering sand screening device which comprises a screening box main body, a supporting member, a feeding hopper, a screen, a guide plate, a large-particle sand discharge hole and a small-particle sand discharge hole, wherein a scraping rod is arranged on the inner side of the screen, a mounting frame is arranged at the outer end of the small-particle sand discharge hole, a material throwing blade is arranged at the lower end position of the inner side of the mounting frame, the supporting member comprises a bearing plate, a sliding rail is arranged on the upper side of the bearing plate, and a sliding block is arranged on the outer side of the sliding rail. According to the utility model, the sand and stone on the upper side of the screen is stirred by the scraping rod, so that the completeness of screening is facilitated, the inclination of the screening box main body is adjusted by the supporting member, the screening box main body is driven to reciprocate by the supporting member to accelerate the screening efficiency of the screening box main body, and meanwhile, the guided sand and stone can be thrown away from sand and stone screening equipment.
Description
Technical Field
The utility model relates to the technical field of sand screening, in particular to sand screening equipment for construction engineering.
Background
The construction engineering is an engineering entity formed by building various house buildings and auxiliary facilities thereof and installing and moving matched lines, pipelines and equipment, sand and stone are common materials in the construction engineering, and the sizes of sand and stone particles are different, so that sand and stone screening equipment is required to screen.
Chinese patent discloses a grit screening plant, (grant publication number CN 218360513U), and this patent technique makes grit get into the screen cloth a small amount at a time through setting up the stirring mechanism, prevents that too much grit that once gets into the screen cloth from easily causing
Sand and stone on the screen is not sieved and just discharged the box, influences the screening effect, but, above-mentioned grit screening equipment can lead to the grit to pile up when directly sieving the feeding to the grit through the screen cloth too fast, influences screening operation, and the granule grit is followed the bight grit and is derived, is unfavorable for the completeness of screening, and the grit of derivation is piled up at grit screening equipment next door, and the grit is piled up and is needed the manual work to remove the grit, consumes the manpower. Accordingly, one skilled in the art would be able to provide a construction sand screening apparatus that solves the problems set forth in the background art above.
Disclosure of Invention
The utility model aims to provide a building engineering sand screening device for solving 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 building engineering grit screening equipment, includes screening case main part, supporting member, feeder hopper, screen cloth, guide plate, large granule grit discharge gate and tiny particle grit discharge gate, supporting member is located screening case main part's downside position department, the feeder hopper is located screening case main part's upside one end position department, the screen cloth is located screening case main part's inside lower extreme position department, the guide plate is located screening case main part's inside lower extreme position department, tiny particle grit discharge gate is located screening case main part's one side lower extreme position department, tiny particle grit discharge gate is located screening case main part's lower extreme opposite side position department, the scraping bar is installed to the inboard of screen cloth, tiny particle grit discharge gate's outer end is provided with the mounting bracket, the inboard lower extreme position department of mounting bracket is installed and is got rid of the material leaf, supporting member includes the loading board, the upside of loading board is provided with the slide rail, the outside of slide rail is provided with the slider, the upside one end position department of slider installs the electronic regulation pole, the upside other end position department of slider installs the electronic regulation pole, the articulated end of being provided with the fixed plate.
As still further aspects of the utility model: a first transmission motor is arranged at the position of one side of the screening box main body corresponding to the scraping rod, a second transmission motor is arranged at the position of the front side of the mounting frame corresponding to the material throwing blade, a motor mounting plate is arranged at one end of the upper side of the bearing plate, the eccentric gear is arranged at the inner end of the third transmission motor, and an eccentric rod is arranged at the inner side of the eccentric gear.
As still further aspects of the utility model: the screen cloth corresponds with the position of big granule grit discharge gate, scrape the material pole and rotate in the inboard position department of screen cloth, get rid of material leaf and be located the downside one end position department of granule grit discharge gate, get rid of material leaf and rotate in the inboard position department of mounting bracket.
As still further aspects of the utility model: the sliding block slides in the outside position department of slide rail, the lower extreme of electric adjustment pole rotates in the upside one end position department of sliding block, the upper end of electric adjustment pole rotates in the downside one end position department of fixed plate, the lower extreme of articulated pole rotates in the upside other end position department of sliding block, the downside other end position department of fixed plate is fixed in to the upper end of articulated pole.
As still further aspects of the utility model: the scraping rod rotates at the inner side position of the screening box main body through the first transmission motor, and the material throwing blade rotates at the inner side position of the mounting frame through the second transmission motor.
As still further aspects of the utility model: the eccentric wheel rotates at the inner side position of the motor mounting plate through a third transmission motor, one end of the eccentric rod rotates at the outer end position of the eccentric wheel, and the other end of the eccentric rod rotates at one side position of the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the construction engineering sand screening device, sand on the upper side of the screen is stirred by the scraping rod, so that small-particle sand is prevented from being led out along with large-particle sand due to sand accumulation, the completeness of screening is facilitated, the inclination of the screening box main body is adjusted by the supporting member, the ground with different inclinations is adapted, and the use flexibility is improved;
2. the supporting member drives the screening box main body to reciprocate, so that guided sand can be thrown away from sand screening equipment when the screening efficiency of the screening box main body is improved, the trouble of manually moving sand is avoided, and labor is saved.
Drawings
FIG. 1 is a schematic diagram of a construction sand screening apparatus;
FIG. 2 is a perspective view of a construction sand screening apparatus;
FIG. 3 is a schematic view of the structure of a support member in a construction sand screening apparatus.
In the figure: 1. a screening box body; 2. a support member; 3. a feed hopper; 4. a screen; 5. a deflector; 6. a large-particle sand discharge hole; 7. a small-particle sand discharge hole; 8. a mounting frame; 9. throwing material leaves; 10. a scraping rod; 11. a carrying plate; 12. a slide rail; 13. a slide block; 14. an electric adjusting rod; 15. a hinge rod; 16. a fixing plate; 17. a first drive motor; 18. a second drive motor; 19. a motor mounting plate; 20. a third drive motor; 21. an eccentric wheel; 22. an eccentric rod.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present utility model, a sand screening apparatus for construction engineering includes a screening box main body 1, a supporting member 2, a feed hopper 3, a screen 4, a deflector 5, a large sand and gravel discharge port 6 and a small sand and gravel discharge port 7, the supporting member 2 is located at a lower side position of the screening box main body 1, the feed hopper 3 is located at an upper side end position of the screening box main body 1, the screen 4 is located at an inner lower end position of the screening box main body 1, the deflector 5 is located at an inner lower end position of the screening box main body 1, the large sand and gravel discharge port 6 is located at a lower side position of the screening box main body 1, the small sand and gravel discharge port 7 is located at an other side position of the screening box main body 1, a scraping rod 10 is installed at an inner side of the screen 4, a mounting frame 8 is provided at an outer end of the small sand and gravel discharge port 7, the material throwing blade 9 is arranged at the position of the inner lower end of the mounting frame 8, the supporting member 2 comprises a bearing plate 11, a slide rail 12 is arranged on the upper side of the bearing plate 11, a slide block 13 is arranged on the outer side of the slide rail 12, an electric adjusting rod 14 is arranged at the position of one end of the upper side of the slide block 13, a hinging rod 15 is arranged at the position of the other end of the upper side of the slide block 13, a fixing plate 16 is arranged at the upper end of the electric adjusting rod 14, the screen 4 corresponds to the position of the large-particle sand and stone discharging hole 6, the scraping rod 10 rotates at the position of the inner side of the screen 4, the material throwing blade 9 is positioned at the position of one end of the lower side of the small-particle sand and stone discharging hole 7, the material throwing blade 9 rotates at the position of the inner side of the mounting frame 8, the slide block 13 slides at the position of the outer side of the slide rail 12, the lower end of the electric adjusting rod 14 rotates at the position of one end of the upper side of the slide block 13, the upper end of the electric adjusting rod 14 rotates at the position of one end of the lower side of the fixing plate 16, the lower end of the hinging rod 15 rotates at the other end position of the upper side of the sliding block 13, the upper end of the hinging rod 15 is fixed at the other end position of the lower side of the fixed plate 16, firstly, the construction sand screening device is fixed at the using position through the bearing plate 11, according to the inclination of the ground, the lower end of the electric adjusting rod 14 rotates at the upper side of the sliding block 13, the upper end of the electric adjusting rod 14 rotates at the lower side of the fixed plate 16, the lower end of the hinging rod 15 rotates at the upper side of the sliding block 13, the angle adjustment of the fixed plate 16 is completed, the angle adjustment of the fixed plate 16 to the screening box main body 1 is then, pouring the grit into screening case main part 1 inside through feeder hopper 3, scrape the stock pole 10 and rotate, scrape the stock pole 10 and scrape the grit on the screen cloth 4, granule grit drops the upside of guide plate 5 through screen cloth 4, granule grit is derived through granule grit discharge gate 7, get rid of material leaf 9 and rotate, get rid of material leaf 9 and throw out granule grit, granule grit is derived through granule grit discharge gate 6, slider 13 slides in the outside of slide rail 12 in the screening process, drive screening case main part 1 reciprocating motion through fixed plate 16, accelerate screening efficiency, increase simultaneously and throw out the distance of grit with granule grit discharge gate 7 of granule grit discharge gate 6.
In fig. 2, 3: a first transmission motor 17 is arranged on one side of the screening box main body 1 corresponding to the position of the scraping rod 10, a second transmission motor 18 is arranged on the front side of the mounting frame 8 corresponding to the position of the material throwing blade 9, a motor mounting plate 19 is arranged on one end position of the upper side of the bearing plate 11, a third transmission motor 20 is arranged on the upper end position of the motor mounting plate 19, an eccentric wheel 21 is arranged on the inner end position of the third transmission motor 20, an eccentric rod 22 is arranged on the inner side of the eccentric wheel 21, the scraping rod 10 rotates on the inner side position of the screening box main body 1 through the first transmission motor 17, the material throwing blade 9 rotates on the inner side position of the mounting frame 8 through the second transmission motor 18, the eccentric wheel 21 rotates on the inner side position of the motor mounting plate 19 through the third transmission motor 20, one end of the eccentric rod 22 rotates on the outer end position of the eccentric wheel 21, the other end of the eccentric rod 22 rotates at one side of the sliding block 13, the first transmission motor 17 operates to drive the scraping rod 10 to rotate, the scraping rod 10 scrapes sand on the screen 4, small-particle sand falls to the upper side of the guide plate 5 through the screen 4, the small-particle sand is guided out through the small-particle sand discharge port 7, the second transmission motor 18 operates to drive the material throwing blade 9 to rotate, the material throwing blade 9 throws the small-particle sand out, the large-particle sand is guided out through the large-particle sand discharge port 6, the third transmission motor 20 operates to drive the eccentric wheel 21 to rotate in the screening process, one end of the eccentric rod 22 rotates at the outer end of the eccentric wheel 21, the other end of the eccentric rod 22 rotates at one side of the sliding block 13, the eccentric rod 22 pushes the sliding block 13 to slide at the outer side of the sliding rail 12, the screening box main body 1 is driven to reciprocate through the fixing plate 16, and screening efficiency is accelerated, meanwhile, the distance between the large-particle sand and stone discharging hole 6 and the small-particle sand and stone discharging hole 7 for throwing sand and stone is increased.
The working principle of the utility model is as follows: firstly, the construction sand screening equipment is fixed at a using position through a bearing plate 11, the lower end of an electric adjusting rod 14 runs to rotate on the upper side of a sliding block 13 according to the inclination of the ground, the upper end of the electric adjusting rod 14 rotates on the lower side of a fixed plate 16, the lower end of a hinging rod 15 rotates on the upper side of the sliding block 13, the angle adjustment of the fixed plate 16 is completed, the fixed plate 16 adjusts the angle of a screening box main body 1, then sand is poured into the screening box main body 1 through a feeding hopper 3, a first transmission motor 17 runs to drive a scraping rod 10 to rotate, the scraping rod 10 scrapes sand on a screen 4, and small sand falls to the upper side of a guide plate 5 through the screen 4, the small granule grit is led out through small granule grit discharge gate 7, the operation of second driving motor 18 drives gets rid of material leaf 9 and rotates, get rid of material leaf 9 and throw out small granule grit, big granule grit is led out through big granule grit discharge gate 6, the operation of third driving motor 20 drives eccentric wheel 21 and rotates in the screening process, the one end of eccentric rod 22 rotates at the outer end of eccentric wheel 21, the other end of eccentric rod 22 rotates in one side of slider 13, eccentric rod 22 promotes slider 13 and slides in the outside of slide rail 12, drive screening case main part 1 reciprocating motion through fixed plate 16, accelerate screening efficiency, increase simultaneously big granule grit discharge gate 6 and the distance that small granule grit discharge gate 7 thrown out the grit.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a building engineering grit screening equipment, includes screening case main part (1), support member (2), feeder hopper (3), screen cloth (4), guide plate (5), big granule grit discharge gate (6) and little granule grit discharge gate (7), support member (2) are located the downside position department of screening case main part (1), feeder hopper (3) are located the upside one end position department of screening case main part (1), screen cloth (4) are located the inside lower extreme position department of screening case main part (1), guide plate (5) are located the inside lower extreme position department of screening case main part (1), big granule grit discharge gate (6) are located one side lower extreme position department of screening case main part (1), little granule grit discharge gate (7) are located the lower extreme opposite side position department of screening case main part (1), its characterized in that, scraper bar (10) are installed to the inboard of screen cloth (4), the outer end of little granule grit discharge gate (7) is provided with (8), the slider (12) are installed in the lower extreme position department of inboard (8), slider (12) are located the slider (11) are located to carry on the slider (12), an electric adjusting rod (14) is arranged at one end position of the upper side of the sliding block (13), a hinging rod (15) is arranged at the other end position of the upper side of the sliding block (13), and a fixing plate (16) is arranged at the upper end of the electric adjusting rod (14).
2. The construction engineering sand screening device according to claim 1, characterized in that a first transmission motor (17) is installed at a position of one side of the screening box main body (1) corresponding to the scraping rod (10), a second transmission motor (18) is installed at a position of the front side of the mounting frame (8) corresponding to the material throwing blade (9), a motor mounting plate (19) is arranged at an upper end position of the bearing plate (11), a third transmission motor (20) is installed at an upper end position of the motor mounting plate (19), an eccentric wheel (21) is installed at an inner end position of the third transmission motor (20), and an eccentric rod (22) is arranged on the inner side of the eccentric wheel (21).
3. The construction sand screening device according to claim 1, characterized in that the screen (4) corresponds to the position of the large-particle sand discharge opening (6), the scraping rod (10) rotates at the inner side position of the screen (4), the material throwing blade (9) is located at one end position of the lower side of the small-particle sand discharge opening (7), and the material throwing blade (9) rotates at the inner side position of the mounting frame (8).
4. The construction sand screening device according to claim 1, wherein the sliding block (13) slides at an outer side position of the sliding rail (12), a lower end of the electric adjusting rod (14) rotates at an upper side end position of the sliding block (13), an upper end of the electric adjusting rod (14) rotates at a lower side end position of the fixed plate (16), a lower end of the hinge rod (15) rotates at an upper side other end position of the sliding block (13), and an upper end of the hinge rod (15) is fixed at a lower side other end position of the fixed plate (16).
5. A construction sand screening equipment according to claim 2, characterized in that the scraping bar (10) is rotated by a first drive motor (17) at the inner position of the screening box body (1), and the throwing blade (9) is rotated by a second drive motor (18) at the inner position of the mounting frame (8).
6. A construction sand screening equipment according to claim 2, characterized in that the eccentric wheel (21) is rotated by a third drive motor (20) at an inner side position of the motor mounting plate (19), one end of the eccentric rod (22) is rotated at an outer end position of the eccentric wheel (21), and the other end of the eccentric rod (22) is rotated at a side position of the slide (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607599.XU CN219273678U (en) | 2023-03-24 | 2023-03-24 | Building engineering grit screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607599.XU CN219273678U (en) | 2023-03-24 | 2023-03-24 | Building engineering grit screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219273678U true CN219273678U (en) | 2023-06-30 |
Family
ID=86925907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607599.XU Active CN219273678U (en) | 2023-03-24 | 2023-03-24 | Building engineering grit screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219273678U (en) |
-
2023
- 2023-03-24 CN CN202320607599.XU patent/CN219273678U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109435055B (en) | Mechanism and method for automatically stirring mortar and coating porcelain brick | |
| CN212397197U (en) | Sand and stone sieving mechanism for building convenient to select separately | |
| CN116533379B (en) | Concrete gelatinizing agent raw materials mixing apparatus | |
| CN112024398A (en) | Building grit screening equipment | |
| CN219273678U (en) | Building engineering grit screening equipment | |
| CN109335583B (en) | Belt scraper and asphalt mixing plant | |
| CN207684345U (en) | A kind of oscillating feeder of even feeding | |
| CN109594451A (en) | A kind of construction of the highway mobile regenerated asphalt mixture cold mixing device and method | |
| CN212045350U (en) | Concrete mixing device for construction | |
| CN207726130U (en) | A kind of sandstone conveying device | |
| CN214269194U (en) | Sandstone discharging device | |
| CN213644817U (en) | Novel low-noise rotary screen for feed processing | |
| CN212596927U (en) | Grit screening plant | |
| CN211334002U (en) | Material leakage preventing structure for aggregate level conveying | |
| CN211333996U (en) | Weighing device of concrete batching machine | |
| CN216189476U (en) | A carry loading attachment for concrete production | |
| CN208944573U (en) | A kind of construction sand screening plant | |
| CN220781170U (en) | Material screening machine for prefabrication of mortar | |
| CN216522804U (en) | Drying and storing device for mining cementing powder | |
| CN215465972U (en) | Aggregate sorting device of mixing station | |
| CN214052432U (en) | Grit screening plant | |
| CN220991730U (en) | Sand screening machine | |
| CN217432266U (en) | A grit sieving mechanism for construction | |
| CN219825072U (en) | Pavement snow-melting salt spreading device | |
| CN210973099U (en) | Material distribution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |