CN216705049U - Environment-friendly concrete screening plant for building engineering - Google Patents
Environment-friendly concrete screening plant for building engineering Download PDFInfo
- Publication number
- CN216705049U CN216705049U CN202220152479.0U CN202220152479U CN216705049U CN 216705049 U CN216705049 U CN 216705049U CN 202220152479 U CN202220152479 U CN 202220152479U CN 216705049 U CN216705049 U CN 216705049U
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- China
- Prior art keywords
- rotating disc
- environment
- material containing
- screening plant
- building engineering
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 18
- 239000004744 fabric Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an environment-friendly concrete screening device for constructional engineering, which comprises a rotating disc, material containing grooves fixedly arranged on two sides of the periphery of the rotating disc, fixed frames fixedly connected to the front surface and the back surface of the rotating disc respectively, a rotating shaft penetrating through the front surface and the back surface of the rotating disc and a motor arranged on the rotating disc and connected with the rotating shaft, wherein the upper part of the rotating disc is provided with a feeding hole, the lower part of the rotating disc is provided with a discharging hole, and the discharging hole is provided with a sealing cover rotationally connected with the rotating disc; the rotary plate is characterized in that a screen mesh attached to the inner wall of the rotary plate is fixedly connected to the peripheral wall of the rotary shaft, a through hole communicated with the material containing groove is formed in the inner wall of the rotary plate, which is close to one side of the material containing groove, and the diameter of the through hole is larger than the aperture of the screen mesh. This application drives pivot and five arc screen cloth circumferential direction in the rolling disc inner chamber through the motor for concrete fully sieves through five screen cloths in the feed inlet, avoids artifical form screening to waste time and energy.
Description
Technical Field
The utility model relates to the technical field of concrete screening equipment, in particular to an environment-friendly concrete screening device for constructional engineering.
Background
The concrete is formed by mixing sand stone, cement and water according to a certain proportion, has a certain supporting effect after being dried and formed, is commonly used in the field of buildings, is small in crushed concrete particles after the buildings are dismantled, is convenient to transport, can be used for secondary use such as paving, filling and the like, and when the concrete is stirred in the building engineering, the concrete needs to be screened and then raw materials are added for mixing and stirring so as to improve the concrete adhesiveness.
When screening concrete among the prior art, traditional screening plant passes through artifical screening, wastes time and energy, and sieves inadequately, leads to containing great massive thing in the concrete after the screening, influences the construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides an environment-friendly concrete screening device for construction engineering, which is simple in structure, simple and convenient to operate, and time-saving and labor-saving.
The technical problem to be solved is that: traditional screening plant passes through artifical screening, wastes time and energy, and sieves inadequately, leads to containing great cubic in the concrete after the screening, influences construction's problem.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to an environment-friendly concrete screening device for constructional engineering, which comprises a rotating disc, material containing grooves fixedly arranged on two sides of the periphery of the rotating disc, fixing frames fixedly connected to the front surface and the back surface of the rotating disc respectively, a rotating shaft penetrating through the front surface and the back surface of the rotating disc and a motor arranged on the rotating disc and connected with the rotating shaft, wherein the upper part of the rotating disc is provided with a feeding hole, the lower part of the rotating disc is provided with a discharging hole, and the discharging hole is provided with a sealing cover rotationally connected with the rotating disc;
the rotary plate is characterized in that a screen mesh attached to the inner wall of the rotary plate is fixedly connected to the peripheral wall of the rotary shaft, a through hole communicated with the material containing groove is formed in the inner wall of the rotary plate, which is close to one side of the material containing groove, and the diameter of the through hole is larger than the aperture of the screen mesh.
The utility model relates to an environment-friendly concrete screening device for constructional engineering, which is characterized in that a connecting rod penetrates through a feed opening, two ends of the connecting rod are respectively fixedly connected with a rotating disc, and a torsion spring for driving a sealing cover to close is arranged between the connecting rod and the sealing cover.
The utility model relates to an environment-friendly concrete screening device for constructional engineering, which is characterized in that a rotating disc is of a hollow cylindrical structure, and one side surface, close to the rotating disc, of a material containing groove is of an arc structure matched with the rotating disc.
The utility model relates to an environment-friendly concrete screening device for constructional engineering.
The utility model relates to an environment-friendly concrete screening device for constructional engineering, which is characterized in that the number of the screen meshes is five, and the five screen meshes are fixedly arranged on a rotating shaft at equal intervals around the circumferential surface of the rotating shaft.
The utility model relates to an environment-friendly concrete screening device for constructional engineering, which is characterized in that a feed opening and a sealing cover are both of arc structures, and the sealing cover is in clearance fit with the inner wall of the feed opening.
The utility model relates to an environment-friendly concrete screening plant for constructional engineering, and further discloses a roller arranged on the bottom surface of a material containing groove.
The utility model relates to an environment-friendly concrete screening device for construction engineering, which is characterized in that a discharge hole is formed in one side of a material containing groove, which is away from a rotating disc, and an inserting plate which is in inserting fit with the material containing groove is arranged at the discharge hole.
Compared with the prior art, the utility model has the following beneficial effects:
this application drives pivot and five radial sieve screen cloth circumference rotations in the rolling disc inner chamber through the motor, make the concrete fully sieve through five screens in the feed inlet, it wastes time and energy to avoid artifical form screening, thin material after the screening drops to rolling disc inner chamber bottom through screening surface hole, after thin material weight is greater than torque spring elasticity, torque spring is tensile, make closing cap and feed opening separation, thin material outflow rolling disc, the cubic material that the screening produced passes through the through hole and gets into two flourishing silos and concentrate the recovery, traditional screening plant has been solved and has passed through artifical screening, the separation of wasting time, and the screening is not abundant, lead to containing great cubic in the concrete after the screening, influence the problem of construction.
The utility model will be further explained with reference to the drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.
Reference numerals:
1. rotating the disc; 2. a feed inlet; 3. a material containing groove; 4. a fixed mount; 5. a rotating shaft; 6. a roller; 7. a motor; 8. screening a screen; 9. a through hole; 10. a feeding port; 11. sealing the cover; 12. a connecting rod; 13. a torsion spring; 14. and (4) inserting plates.
Detailed Description
As shown in fig. 1 to 3, the environment-friendly concrete screening device for construction engineering of the present invention comprises a rotating disc 1, a material containing tank 3, a fixed frame 4, a rotating shaft 5, a motor 7 and a screen 8. The rolling disc 1 is the hollow circular cylinder structure, and the equal fixed mounting in 1 peripheral both sides of rolling disc has flourishing silo 3, flourishing silo 3 be close to the side of rolling disc 1 for with the arc structure of 1 adaptation of rolling disc, set up a plurality of through holes 9 that link up with flourishing silo 3 on the inner wall that rolling disc 1 is close to flourishing silo 3 one side, the diameter of through hole 9 is greater than the aperture of screen cloth 8, makes cubic material pass through hole 9 and gets into and collect in the flourishing silo 3.
The fixed frame 4 is respectively and fixedly installed at the front and back center of the rotating disc 1 and is used for supporting the rotating disc 1. The rotating shaft 5 is coaxially arranged in the rotating disc 1 and penetrates through the front surface and the back surface of the rotating disc 1; the motor 7 is fixedly installed at the center of the back of the rotating disc 1 and is connected with one end of the rotating shaft 5 through a coupler, and the other end of the rotating shaft 5 is erected on the fixing frame 4. Five screens 8 are fixedly arranged on the circumferential wall of the rotating shaft 5 at equal intervals, the screens 8 are of arc-shaped structures, and the screens 8 are attached to the inner wall of the rotating disc 1.
The feed inlet 2 has been seted up to one side that is close to flourishing silo 3 at 1 top of rolling disc, and feed opening 10 has been seted up to bottom center department, and feed opening 10 department is connected with closing cap 11 through the bearing rotation, and feed opening 10 is the arc structure with closing cap 11, and the inner wall of feed opening 10 is clearance fit with closing cap 11. A connecting rod 12 penetrates through the middle of the feed opening 10, two ends of the connecting rod 12 are fixedly connected with the rotating disc 1, a torsion spring 13 for driving the sealing cover 11 to close is arranged between the connecting rod 12 and the sealing cover 11, one end of the torsion spring 13 is connected with the connecting rod 12, and the other end of the torsion spring is connected with one end of the sealing cover 11 deviating from the hinged connection. Through adding the concrete from feed inlet 2, the concrete rotates at 1 inner chamber of rolling disc under motor 7 rotates through radial screen 8, fully sieves the concrete through five screens 8, and the fine material after the screening drops to 1 inner chamber bottom of rolling disc, and the cubic material that the screening produced gets into two flourishing silos 3 through hole 9 and concentrates the recovery.
Further, four inner corners of the bottom of the material containing groove 3 are fixedly connected with idler wheels 6, so that the screening device is convenient to move.
Furthermore, a discharge hole is formed in one side, away from the rotating disc 1, of the material containing groove 3, an inserting plate 14 which is matched with the material containing groove 3 in an inserting mode is arranged at the discharge hole, and when the material containing groove 3 is filled with the material, the material is taken out from the discharge hole.
This application drives pivot 5 and five radial sieve 8 circumference rotations in the inner chamber of rolling disc through motor 7, make concrete fully sieve through five screen cloth 8 in feed inlet 2, it wastes time and energy to avoid artifical form screening, thin material after the screening drops to 1 inner chamber bottom of rolling disc through screen cloth 8 surface hole, after thin material weight is greater than torque spring 13 elasticity, torque spring 13 is tensile, make closing cap 11 and feed opening 10 separation, thin material flows out rolling disc 1, the cubic material that the screening produced passes through hole 9 and gets into two flourishing silos 3 and concentrate the recovery, traditional screening plant has been solved and has passed through artifical screening, the separation takes time, and the screening is insufficient, lead to containing great cubic in the concrete after the screening, influence construction's problem.
The working principle is as follows: when using, earlier through adding the concrete from feed inlet 2, rethread motor 7 drives pivot 5 and five arc screen cloth 8 circumference rotations in the inner chamber of rolling disc 1, make concrete fully sieve through five screen cloth 8 in the feed inlet 2, it wastes time and energy to avoid artifical form screening, thin material after the screening drops to 1 inner chamber bottom of rolling disc through screen cloth 8 surface hole, and finally, after thin material weight is greater than torque spring 13 elasticity, torque spring 13 is tensile, make closing cap 11 and feed opening 10 separation, thin material flows rolling disc 1, the cubic material that the screening produced gets into two flourishing silos 3 through hole 9 and concentrates the recovery.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides an environment-friendly concrete screening plant for building engineering which characterized in that: the automatic feeding device comprises a rotating disc (1), material containing grooves (3) fixedly arranged on two sides of the periphery of the rotating disc (1), fixing frames (4) fixedly connected to the front face and the back face of the rotating disc (1) respectively, a rotating shaft (5) penetrating through the front face and the back face of the rotating disc (1) and a motor (7) arranged on the rotating disc (1) and connected with the rotating shaft (5), wherein a feeding hole (2) is formed in the upper part of the rotating disc (1), a discharging hole (10) is formed in the lower part of the rotating disc (1), and a sealing cover (11) rotatably connected with the rotating disc (1) is arranged at the position of the discharging hole (10);
the rotary screen is characterized in that a screen (8) attached to the inner wall of the rotary disc (1) is fixedly connected to the peripheral wall of the rotary shaft (5), a through hole (9) communicated with the material containing groove (3) is formed in the inner wall, close to the material containing groove (3), of the rotary disc (1), and the diameter of the through hole (9) is larger than the aperture of the screen (8).
2. The environment-friendly concrete screening plant for building engineering of claim 1, characterized in that: the feeding device is characterized in that a connecting rod (12) penetrates through the feeding opening (10), two ends of the connecting rod (12) are fixedly connected with the rotating disc (1) respectively, and a torsion spring (13) driving the sealing cover (11) to be closed is arranged between the connecting rod (12) and the sealing cover (11).
3. The environment-friendly concrete screening plant for building engineering of claim 1, characterized in that: the rotating disc (1) is of a hollow cylinder structure, and one side, close to the rotating disc (1), of the material containing groove (3) is of an arc-shaped structure matched with the rotating disc (1).
4. The environment-friendly concrete screening plant for building engineering of claim 1, characterized in that: the screen (8) is of an arc-shaped structure.
5. The environment-friendly concrete screening plant for building engineering of claim 4, characterized in that: the number of the screen meshes (8) is five, and the five screen meshes (8) are fixedly arranged on the rotating shaft (5) at equal intervals around the circumferential surface of the rotating shaft (5).
6. The environment-friendly concrete screening plant for building engineering of claim 1, characterized in that: the feed opening (10) and the sealing cover (11) are both arc-shaped structures, and the sealing cover (11) is in clearance fit with the inner wall of the feed opening (10).
7. The environment-friendly concrete screening plant for building engineering as claimed in claim 1, characterized in that: and the bottom surface of the material containing groove (3) is provided with a roller (6).
8. The environment-friendly concrete screening plant for building engineering of claim 1, characterized in that: the material containing groove (3) is provided with a material outlet at one side deviating from the rotating disc (1), and the material outlet is provided with an inserting plate (14) in inserting fit with the material containing groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220152479.0U CN216705049U (en) | 2022-01-20 | 2022-01-20 | Environment-friendly concrete screening plant for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220152479.0U CN216705049U (en) | 2022-01-20 | 2022-01-20 | Environment-friendly concrete screening plant for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216705049U true CN216705049U (en) | 2022-06-10 |
Family
ID=81890745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220152479.0U Expired - Fee Related CN216705049U (en) | 2022-01-20 | 2022-01-20 | Environment-friendly concrete screening plant for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216705049U (en) |
-
2022
- 2022-01-20 CN CN202220152479.0U patent/CN216705049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |