CN213967558U - Grit screening installation is used in production of environmental protection concrete - Google Patents
Grit screening installation is used in production of environmental protection concrete Download PDFInfo
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- CN213967558U CN213967558U CN202023057310.7U CN202023057310U CN213967558U CN 213967558 U CN213967558 U CN 213967558U CN 202023057310 U CN202023057310 U CN 202023057310U CN 213967558 U CN213967558 U CN 213967558U
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- grit
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Abstract
The utility model discloses a grit screening equipment for environmental protection concrete production relates to grit screening equipment technical field, specifically is a grit screening equipment for environmental protection concrete production, including the screening case, the interior diapire fixed mounting of screening case has the baffle, the inside wall sliding connection of baffle has the push pedal, one side fixed mounting of push pedal has the removal frame, the bottom of removing the frame is rotated and is connected with the wheel, one side fixed mounting of push pedal has the mount pad. This grit screening equipment for environmental protection concrete manufacture, through the setting of push pedal, make this grit screening equipment for environmental protection concrete manufacture possess the effect of screening the grit fast, through the push pedal, remove the frame, the wheel, the mount pad, the push rod, the rotary rod, servo motor and the cooperation setting of screen cloth, the in-process that uses can make the push pedal more steady in the motion process to played the effect that the screening effect is high, reached convenient to use's purpose.
Description
Technical Field
The utility model relates to a grit screening equipment technical field specifically is a grit screening equipment is used in environmental protection concrete production.
Background
A large amount of waste water and waste residues are generated in the production process of concrete, and the waste water and the waste residues are directly discharged without being treated, so that the environment is greatly polluted. The existing concrete cleaning and separating equipment has limited separation effect on solid and liquid, is difficult to completely separate sand and stone, cannot complete sand and stone recovery, cannot realize cyclic utilization of slurry, sand and stone, wastes resources and pollutes the environment.
The existing sand-stone separator has the advantages of low outlet, easy blockage, difficult disassembly and maintenance, easy blockage, corrosion damage to the interior and low service life. In the process of actually separating the sand and the stone, the yellow sand is easy to solidify into blocks after being soaked with water and then is adhered to the surface of the screening barrel to block the screen holes of the screening barrel, and filtered water cannot pass through the screen holes, so that the filtering effect of the sand and stone separator is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an environmental protection is grit screening equipment for concrete production has solved the problem that provides in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a grit screening equipment for environmental protection concrete production, includes the screening case, the interior diapire fixed mounting of screening case has the baffle, the inside wall sliding connection of baffle has the push pedal, one side fixed mounting of push pedal has the removal frame, the bottom of removing the frame is rotated and is connected with the wheel, one side fixed mounting of push pedal has the mount pad, one side of mount pad is rotated and is connected with the push rod, the one end of push rod is rotated and is connected with the rotary rod, the one end of rotary rod is rotated through the pivot and is connected with servo motor, the bottom fixed mounting of baffle has the screen cloth, one side below fixed mounting of screening case has first row of material passageway.
Optionally, a collection box is fixedly mounted at the bottom of the screening box, a second discharge channel is fixedly mounted below one side of the collection box, and the second discharge channel is located below the first discharge channel.
Optionally, fixed mounting has feedstock channel in the middle of the top of screening case, feedstock channel's shape is the bench type, feedstock channel's top is provided with the inlet pipe, the internal rotation of inlet pipe is connected with the axis of rotation, the outside fixed mounting of axis of rotation has rotatory flabellum.
Optionally, the one end fixed mounting of axis of rotation has driving motor, driving motor's outside fixed mounting has the motor cabinet, one side fixed mounting of motor cabinet has one side of inlet pipe, the bottom fixed mounting of inlet pipe has the supporting seat, the supporting seat is located top one side fixed mounting of one side inlet pipe of screening case has the pay-off passageway.
Optionally, the removal frame is located the space that leaves between the outer wall of baffle and the inside wall of screening case, the quantity of removing the frame is two, two remove the frame symmetric distribution in the both sides of baffle, wheel sliding connection is at the interior diapire of screening case.
Optionally, the push pedal is located the inside of baffle, and the bottom butt of push pedal is at the top of screen cloth, servo motor's outside fixed mounting has the fixing base, one side fixed mounting of fixing base is in one side of screening case.
(III) advantageous effects
The utility model provides an environmental protection is grit screening equipment for concrete production possesses following beneficial effect:
1. this grit screening equipment for environmental protection concrete manufacture, setting through the push pedal, make this grit screening equipment for environmental protection concrete manufacture possess the effect of screening the grit fast, through the push pedal, remove the frame, the wheel, the mount pad, the push rod, the rotary rod, the cooperation setting of servo motor and screen cloth, in-process that uses can start servo motor, servo motor drives the rotary rod rotation through the pivot, the one end of rotary rod drives the push rod motion, the push rod drives the top motion of push pedal at the screen cloth through the mount pad, the push pedal makes the wheel slide at the inner diapire of screening case through removing the frame, and then make the push pedal more steady in the motion process, thereby played the effect that the screening is high, convenient to use's purpose has been reached.
2. This grit screening equipment for environmental protection concrete manufacture, setting through the inlet pipe, make this grit screening equipment for environmental protection concrete manufacture possess the effect of carrying out even blanking to the grit, through the inlet pipe, the axis of rotation, rotating fan blade and driving motor's cooperation sets up, in-process using can start driving motor earlier, the grit that needs the screening again passes through the inside that the inlet pipe was poured into to the pay-off passageway, driving motor's output drives the axis of rotation rotatory, the axis of rotation can drive rotating fan blade rotatory, under rotating fan blade's effect, can evenly deliver to feedstock channel's inside to the grit, thereby the slew velocity who has played accessible control motor carries out the effect of controlling to the blanking speed of grit, it carries out even blanking to have reached control grit, avoid the grit to pile up and cause the inhomogeneous purpose of screening.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic structural view of the first discharging passage of the present invention;
FIG. 3 is a schematic structural view of the rotating fan blade of the present invention;
fig. 4 is a schematic structural view of the push rod of the present invention;
fig. 5 is a schematic sectional view of the present invention.
In the figure: 1. a screening box; 2. a baffle plate; 3. pushing the plate; 4. a movable frame; 5. a wheel; 6. a mounting seat; 7. a push rod; 8. rotating the rod; 9. a servo motor; 10. screening a screen; 11. a first discharge passage; 12. a second discharge channel; 13. a feed channel; 14. a feed pipe; 15. a rotating shaft; 16. rotating the fan blades; 17. a drive motor; 18. a motor base; 19. a supporting seat; 20. a feed channel; 21. a fixed seat; 22. and a collection box.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an environmental protection is grit screening installation for concrete production, including screening case 1, the bottom fixed mounting of screening case 1 has collecting box 22, one side below fixed mounting of collecting box 22 has second discharge passage 12, second discharge passage 12 is located the below of first discharge passage 11, fixed mounting has feedstock channel 13 in the middle of the top of screening case 1, feedstock channel 13's shape is the bench type, feedstock channel 13's top is provided with inlet pipe 14, through the setting of inlet pipe 14, make this environmental protection is grit screening installation for concrete production have the effect of carrying out even blanking to the grit, through inlet pipe 14, axis of rotation 15, rotating fan blade 16 and driving motor 17's cooperation setting, can start driving motor 17 earlier in the use, pour the grit that needs the screening into the inside of inlet pipe 14 through feedstock passage 20 again, driving motor 17's output drives axis of rotation 15 rotatory, the rotating shaft 15 can drive the rotating fan blades 16 to rotate, sand and stones can be uniformly conveyed into the feeding channel 13 under the action of the rotating fan blades 16, so that the effect of controlling the blanking speed of the sand and stones through controlling the rotating speed of the motor is achieved, the purpose of controlling the sand and stones to uniformly blank and avoiding the sand and stones from being accumulated to cause uneven screening is achieved, the inner part of the feeding pipe 14 is rotatably connected with the rotating shaft 15, one end of the rotating shaft 15 is fixedly provided with a driving motor 17, the outer side of the driving motor 17 is fixedly provided with a motor base 18, one side of the motor base 18 is fixedly arranged at one side of the feeding pipe 14, the bottom of the feeding pipe 14 is fixedly provided with a supporting seat 19, one side of the supporting seat 19, which is positioned at the top of the feeding pipe 14 at one side of the screening box 1, is fixedly provided with a, the inner side wall of the baffle 2 is connected with a push plate 3 in a sliding manner, the environment-friendly gravel screening equipment for concrete production has the effect of rapidly screening gravel by the arrangement of the push plate 3, the environment-friendly gravel screening equipment for concrete production is provided with the effect of rapidly screening gravel by the push plate 3, the moving frame 4, the wheel 5, the mounting seat 6, the push rod 7, the rotary rod 8, the servo motor 9 and the screen cloth 10 are arranged in a matching manner, the servo motor 9 can be started in the use process, the rotary rod 8 is driven to rotate by the servo motor 9 through a rotating shaft, one end of the rotary rod 8 drives the push rod 7 to move, the push rod 7 drives the push plate 3 to move at the top of the screen cloth 10 through the mounting seat 6, the push plate 3 enables the wheel 5 to slide on the inner bottom wall of the screening box 1 through the moving frame 4, and further enables the push plate 3 to be more stable in the movement process, thereby, servo motor 9's outside fixed mounting has fixing base 21, one side fixed mounting of fixing base 21 has one side of screening case 1, one side fixed mounting of push pedal 3 has removal frame 4, the space that leaves between the outer wall that removal frame 4 is located baffle 2 and the inside wall of screening case 1, the quantity that removes frame 4 is two, two 4 symmetric distributions that remove frame are in the both sides of baffle 2, 5 sliding connection of wheel are at the interior diapire of screening case 1, the bottom of removing frame 4 is rotated and is connected with wheel 5, one side fixed mounting of push pedal 3 has mount pad 6, one side of mount pad 6 is rotated and is connected with push rod 7, the one end of push rod 7 is rotated and is connected with rotary rod 8, the one end of rotary rod 8 is rotated through the pivot and is connected with servo motor 9, the bottom fixed mounting of baffle 2 has screen cloth 10, one side below fixed mounting of screening case 1 has first row of material passageway 11.
When the sand screening device is used, firstly, the driving motor 17 is started, sand to be screened is poured into the feeding pipe 14 through the feeding channel 20, the output end of the driving motor 17 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating fan blades 16 to rotate, under the action of the rotating fan blades 16, the sand is uniformly fed into the feeding channel 13, the sand is subjected to the upper part of the screen 10 through the feeding channel 13, the baffle 2 can block the sand, then the servo motor 9 is started, the servo motor 9 drives the rotating rod 8 to rotate through the rotating shaft, one end of the rotating rod 8 drives the push rod 7 to move, the push rod 7 drives the push plate 3 to move at the top of the screen 10 through the mounting seat 6, the push plate 3 enables the wheel 5 to slide on the inner bottom wall of the screening box 1 through the moving frame 4, and further enables the push plate 3 to be more stable in the moving process, under the action of the push plate 3, the sand is pushed to move on the screen 10, the grit that makes to pass through screen cloth 10 drops to the inside of collecting box 22, discharges from one side fixed mounting's of collecting box 22 second discharge passageway 12 again, and does not pass through screen cloth 10's grit, under the effect of push pedal 3, discharges from first discharge passageway 11 to the effect that screening effect is high has been played, has reached convenient to use's purpose.
In summary, the following steps: this grit screening installation for environmental protection concrete production, setting through push pedal 3, make this grit screening installation for environmental protection concrete production possess the effect of screening the grit fast, through push pedal 3, remove frame 4, wheel 5, mount pad 6, push rod 7, rotary rod 8, servo motor 9 and screen cloth 10's cooperation setting, can start servo motor 9 in the use, servo motor 9 drives rotary rod 8 through the pivot and rotates, one end of rotary rod 8 drives push rod 7 and moves, push rod 7 drives push pedal 3 through mount pad 6 and moves at the top of screen cloth 10, push pedal 3 makes wheel 5 slide at the inner bottom wall of screening case 1 through removing frame 4, and then make push pedal 3 more steady in the motion process, thereby played the effect that the screening effect is high, reached convenient to use's purpose; through the setting of inlet pipe 14, make this grit screening equipment for environmental protection concrete manufacture possess the effect of carrying out even blanking to the grit, through inlet pipe 14, axis of rotation 15, rotating fan blade 16 and driving motor 17's cooperation sets up, in-process when using can start driving motor 17 earlier, pour the grit that needs the screening into the inside of inlet pipe 14 through pay-off passageway 20 again, driving motor 17's output drives axis of rotation 15 rotatory, axis of rotation 15 can drive rotating fan blade 16 rotatory, under rotating fan blade 16's effect, can evenly deliver to feedstock channel 13's inside to the grit, thereby the functioning that the slew velocity of accessible control motor controlled the blanking speed of grit has been played, it carries out even blanking to have reached control grit, avoid the grit to pile up and cause the inhomogeneous purpose of screening.
The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an environmental protection is grit screening installation for concrete production, includes screening case (1), its characterized in that: inner diapire fixed mounting of screening case (1) has baffle (2), the inside wall sliding connection of baffle (2) has push pedal (3), one side fixed mounting of push pedal (3) has removal frame (4), the bottom of removing frame (4) is rotated and is connected with wheel (5), one side fixed mounting of push pedal (3) has mount pad (6), one side of mount pad (6) is rotated and is connected with push rod (7), the one end of push rod (7) is rotated and is connected with rotary rod (8), the one end of rotary rod (8) is rotated through the pivot and is connected with servo motor (9), the bottom fixed mounting of baffle (2) has screen cloth (10), one side below fixed mounting of screening case (1) has first row of material passageway (11).
2. The environment-friendly sand screening device for concrete production according to claim 1, wherein the sand screening device comprises: the bottom of the screening box (1) is fixedly provided with a collecting box (22), a second discharging channel (12) is fixedly arranged below one side of the collecting box (22), and the second discharging channel (12) is positioned below the first discharging channel (11).
3. The environment-friendly sand screening device for concrete production according to claim 1, wherein the sand screening device comprises: fixed mounting has feedstock channel (13) in the middle of the top of screening case (1), the shape of feedstock channel (13) is the bench type, the top of feedstock channel (13) is provided with inlet pipe (14), the internal rotation of inlet pipe (14) is connected with axis of rotation (15), the outside fixed mounting of axis of rotation (15) has rotating fan blade (16).
4. The environment-friendly sand screening device for concrete production as claimed in claim 3, wherein: the one end fixed mounting of axis of rotation (15) has driving motor (17), the outside fixed mounting of driving motor (17) has motor cabinet (18), one side fixed mounting of motor cabinet (18) is in one side of inlet pipe (14), the bottom fixed mounting of inlet pipe (14) has supporting seat (19), supporting seat (19) are located one side of screening case (1), and top one side fixed mounting of inlet pipe (14) has pay-off passageway (20).
5. The environment-friendly sand screening device for concrete production according to claim 1, wherein the sand screening device comprises: remove the space that leaves between the outer wall that puts up (4) and be located baffle (2) and the inside wall of screening case (1), the quantity that removes frame (4) is two, two remove frame (4) symmetric distribution in the both sides of baffle (2), wheel (5) sliding connection is at the interior diapire of screening case (1).
6. The environment-friendly sand screening device for concrete production according to claim 1, wherein the sand screening device comprises: the utility model discloses a screening box, including baffle (2), push pedal (3), the bottom butt of push pedal (3) is at the top of screen cloth (10), the outside fixed mounting of servo motor (9) has fixing base (21), one side fixed mounting of fixing base (21) is in one side of screening case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057310.7U CN213967558U (en) | 2020-12-17 | 2020-12-17 | Grit screening installation is used in production of environmental protection concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057310.7U CN213967558U (en) | 2020-12-17 | 2020-12-17 | Grit screening installation is used in production of environmental protection concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213967558U true CN213967558U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023057310.7U Active CN213967558U (en) | 2020-12-17 | 2020-12-17 | Grit screening installation is used in production of environmental protection concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213967558U (en) |
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2020
- 2020-12-17 CN CN202023057310.7U patent/CN213967558U/en active Active
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