CN211487857U - Cement screening plant for construction - Google Patents
Cement screening plant for construction Download PDFInfo
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- CN211487857U CN211487857U CN201921789338.4U CN201921789338U CN211487857U CN 211487857 U CN211487857 U CN 211487857U CN 201921789338 U CN201921789338 U CN 201921789338U CN 211487857 U CN211487857 U CN 211487857U
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- cement
- pivot
- side wall
- screening
- building construction
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Abstract
The utility model discloses a cement screening plant for construction, which comprises an outer shell, a storage box is placed at the bottom inside the outer shell, a discharge port is arranged above the storage box, a screening box is arranged on the surface of the upper end of the discharge port, supports are arranged on the surfaces of the left end and the right end of the screening box, sliders are arranged on the surfaces of the front end and the rear end of each support, grooves are arranged on the left side wall and the right side wall inside the outer shell close to the middle position, chutes are arranged on the front side wall and the rear side wall inside the grooves, a triangular rotating shaft is arranged on the surface of the lower end of each support; the utility model discloses can be effectual smash the cement that hardens, screening cement that can be better, impurity in the effectual separation cement makes the screen cloth rotate through the cooperation of No. two motors and fixed band after the screening, can empty the impurity of staying on the screen cloth surface and detach.
Description
Technical Field
The utility model belongs to the cement field specifically is a cement screening plant for construction.
Background
Cement: a powdered hydraulic inorganic cementitious material. After water is added and stirred, the mortar can be hardened in the air or in water and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime-volcanic ash cement, and concrete made of broken stone cemented by the mortar not only has higher strength, but also can resist the erosion of fresh water or salt-containing water after being hardened. As an important cementing material, the material is widely applied to engineering such as civil construction, water conservancy and national defense for a long time;
the existing low-voltage electric appliance control cabinet device has certain defects when in use, impurities in cement can not be well separated, the cement is easy to harden into blocks in the air, the screening is influenced, the impurity treatment of the separated impurities in the cement is inconvenient, and a solution is provided for solving the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cement screening plant for construction mainly solves following problem:
1) the motor III is arranged and matched with the two groups of gears, so that the two groups of rotating shafts III arranged above the feeding hole can rotate, hardened cement can be effectively crushed, the cement can be better screened, and the technical problem that the existing hardened cement affects screening is solved;
2) the screening box can vibrate by arranging the triangular rotating shaft and the first motor, and then a plurality of groups of holes with the diameter of five millimeters are formed in the surface of the screen, so that impurities in cement can be effectively separated, and the technical problem that the impurities in the cement cannot be well separated in the prior art is solved;
3) through being close to the intermediate position on screen cloth bottom surface and installing the pivot No. two, install the fixed band between screen cloth and the pivot, make the screen cloth rotate through the cooperation of No. two motors and fixed band after the screening, can empty the impurity of staying at the screen cloth surface and detach, solved the inconvenient technical problem of current impurity treatment.
The purpose of the utility model can be realized by the following technical scheme:
a cement screening device for building construction comprises a shell, wherein a storage box is placed at the bottom end inside the shell, a discharge port is formed above the storage box, a screening box is installed on the upper end surface of the discharge port, supports are installed on the surfaces of the left end and the right end of the screening box, sliding blocks are arranged on the surfaces of the front end and the rear end of each support, grooves are formed in the left side wall and the right side wall inside the shell close to the middle position, sliding grooves are formed in the front side wall and the rear side wall inside the grooves, a triangular rotating shaft is installed on the surface of the lower end of each support, a first motor is installed on the surface of the right end of the triangular rotating shaft, a first rotating shaft is installed on the middle position of the inner wall of the front end and the rear end of the screening box, a second motor is installed on the surface of the, the feed inlet has been seted up to shell upper end surface, two sets of No. three pivots are installed to the feed inlet top, No. three pivot surfaces are seted up screw thread shape recess, No. three pivot left end surface mounting has No. three motors.
As a further aspect of the present invention: the cross sections of the feed inlet and the discharge outlet are both in inverted trapezoid shapes.
As a further aspect of the present invention: gears are installed at the left ends of the two sets of third rotating shafts, and the third motor enables the two sets of third rotating shafts to rotate by matching with the two sets of gears.
As a further aspect of the present invention: the support is movably arranged in the groove through the matching of the sliding block and the sliding groove.
As a further aspect of the present invention: four groups of rollers are arranged on the surface of the bottom end of the storage box at equal intervals.
As a further aspect of the present invention: a plurality of groups of holes with the diameter of five millimeters are formed in the surface of the screen mesh, so that impurities in cement can be effectively filtered.
The utility model has the advantages that:
the utility model can rotate the two groups of third rotating shafts arranged above the feeding hole by arranging the third motor and matching the two groups of gears, wherein the surfaces of the two groups of third rotating shafts are provided with the thread grooves, so that the hardened cement can be effectively crushed, and the cement can be better screened;
the surfaces of the left end and the right end of the screening box of the utility model are both provided with the bracket, the surface of the lower end of the bracket is provided with the triangular rotating shaft, the screening box can vibrate up and down through the matching of the first motor and the triangular rotating shaft, and the surface of the screen mesh is provided with a plurality of groups of holes with the diameter of five millimeters, so that impurities in cement can be effectively separated;
the utility model discloses a be provided with No. two motors and can drive the pivot rotation No. one, the fixed band of deuterogamying the installation of screen cloth front and back end can make the screen cloth rotate after the screening finishes, can empty the impurity of staying on the screen cloth surface and detach, collects through the storage box and handles.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the screening box of the present invention;
fig. 3 is a top view of the interior of the present invention;
fig. 4 is a plan view of the present invention.
FIG. 1, a housing; 2. a storage box; 3. a discharge port; 4. screening the box; 5. a support; 6. a groove; 7. a chute; 8. a slider; 9. a triangular rotating shaft; 10. a first motor; 11. a first rotating shaft; 12. fixing belts; 13. a second motor; 14. screening a screen; 15. a second rotating shaft; 16. a feed inlet; 17. a third rotating shaft; 18. a thread-shaped groove; 19. and a third motor.
Detailed Description
As shown in figures 1-4, a cement screening device for building construction comprises a shell 1, a storage box 2 is placed at the bottom end inside the shell 1, a discharge port 3 is formed above the storage box 2, a screening box 4 is installed on the upper end surface of the discharge port 3, brackets 5 are installed on the left end surface and the right end surface of the screening box 4, sliders 8 are arranged on the front end surface and the rear end surface of each bracket 5, grooves 6 are formed in the left side wall and the right side wall inside the shell 1 close to the middle positions, chutes 7 are formed in the front side wall and the rear side wall inside the grooves 6, a triangular rotating shaft 9 is installed on the lower end surface of each bracket 5, a first motor 10 is installed on the right end surface of the triangular rotating shaft 9, a first rotating shaft 11 is installed at the middle positions of the front end inner wall and the rear end inner wall of the screening box 4, a second, 14 bottom surfaces of screen cloth are close to the intermediate position and install No. two pivot 15, install fixed band 12 between screen cloth 14 and the pivot 11, feed inlet 16 has been seted up to 1 upper end surface of shell, two sets of No. three pivots 17 are installed to the 16 tops of feed inlet, No. three screw thread shape recess 18 has been seted up on pivot 17 surface, No. three 17 left end surface mounting of pivot have No. three motor 19.
The cross sections of the feed inlet 16 and the discharge outlet 3 are both inverted trapezoids.
Gears are installed at the left ends of the two groups of third rotating shafts 17, and the third motor 19 enables the two groups of third rotating shafts 17 to rotate by matching with the two groups of gears.
The bracket 5 is movably arranged in the groove 6 through the matching of the sliding block 8 and the sliding groove 7.
Four groups of rollers are arranged on the surface of the bottom end of the storage box 2 at equal intervals.
The surface of the screen 14 is provided with a plurality of groups of holes with the diameter of five millimeters.
A cement screening device for building construction, during operation, cement firstly enters a screening box 4 through a feed inlet 16 formed in the upper end surface of a shell 1, two groups of third rotating shafts 17 are installed above the feed inlet 16, thread-shaped grooves 18 are formed in the surfaces of the third rotating shafts 17, a third motor 19 is installed on the surface of the left end of each third rotating shaft 17, gears are installed at the left ends of the two groups of third rotating shafts 17, the third motor 19 enables the two groups of third rotating shafts 17 to rotate by matching with the two groups of gears, hardened cement can be effectively crushed, cement can be better screened, supports 5 are installed on the surfaces of the left end and the right end of the screening box 4, the supports 5 are movably installed in the grooves 6 by matching of sliders 8 and sliding grooves 7, a triangular rotating shaft 9 is installed on the surface of the lower end of each support 5, a first motor 10 is installed on the surface of the right end of each triangular rotating shaft 9, and the screening box 4 can be, the hole that a plurality of groups of diameters were five millimeters is seted up on screen cloth 14 surface, can effectually separate the impurity in the cement, and the cement after the screening enters into storage box 2 through discharge gate 3, and a pivot 11 is installed to both ends inner wall intermediate position around screening case 4, 11 right-hand member surface mounting of pivot have No. two motors 13, and 14 bottom surfaces of screen cloth are close to the intermediate position and install No. two pivot 15, install fixed band 12 between screen cloth 14 and the pivot 11, make the rotation of screen cloth 14 through the cooperation of No. two motors 13 and fixed band 12 after the screening, can empty the impurity of staying on screen cloth 14 surface and detach, collect through storage box 2 and handle.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The cement screening device for building construction is characterized by comprising a shell (1), a storage box (2) is placed at the bottom end inside the shell (1), a discharge port (3) is formed above the storage box (2), a screening box (4) is installed on the surface of the upper end of the discharge port (3), supports (5) are installed on the surfaces of the left end and the right end of the screening box (4), sliders (8) are arranged on the surfaces of the front end and the rear end of each support (5), grooves (6) are formed in the left side wall and the right side wall inside the shell (1) close to the middle positions, sliding grooves (7) are formed in the front side wall and the rear side wall inside the grooves (6), a triangular rotating shaft (9) is installed on the surface of the lower end of each support (5), a motor (10) is installed on the surface of the right end of the triangular rotating shaft (9), and a, no. one pivot (11) right-hand member surface mounting has motor (13) No. two, screen cloth (14) are installed to pivot (11) below, screen cloth (14) bottom surface is close to the intermediate position and installs pivot (15) No. two, install fixed band (12) between screen cloth (14) and pivot (11), feed inlet (16) have been seted up on shell (1) upper end surface, two sets of pivot (17) No. three are installed to feed inlet (16) top, No. three pivot (17) surface has seted up screw thread shape recess (18), No. three pivot (17) left end surface mounting has motor (19) No. three.
2. The cement screening device for building construction according to claim 1, wherein the cross-sectional shapes of the feeding port (16) and the discharging port (3) are both inverted trapezoids.
3. The cement screening device for building construction as claimed in claim 1, wherein gears are installed at left ends of the two sets of third rotating shafts (17), and the third motor (19) rotates the two sets of third rotating shafts (17) by matching the two sets of gears.
4. The cement screening device for building construction according to claim 1, wherein the bracket (5) is movably installed inside the groove (6) through the cooperation of the sliding block (8) and the sliding groove (7).
5. The cement screening device for building construction according to claim 1, wherein four sets of rollers are installed on the bottom end surface of the storage box (2) at equal intervals.
6. The cement screening device for building construction as claimed in claim 1, wherein a plurality of groups of holes with a diameter of five millimeters are formed on the surface of the screen (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921789338.4U CN211487857U (en) | 2019-10-23 | 2019-10-23 | Cement screening plant for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921789338.4U CN211487857U (en) | 2019-10-23 | 2019-10-23 | Cement screening plant for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211487857U true CN211487857U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921789338.4U Active CN211487857U (en) | 2019-10-23 | 2019-10-23 | Cement screening plant for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211487857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976221A (en) * | 2021-08-31 | 2022-01-28 | 孟州市高新技术公共服务有限责任公司 | Multi-sample collection food detection crushing screening device |
| CN114950953A (en) * | 2022-05-24 | 2022-08-30 | 重庆三鑫环保标志有限公司 | Classification landfill method and classification device for refuse landfill |
-
2019
- 2019-10-23 CN CN201921789338.4U patent/CN211487857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976221A (en) * | 2021-08-31 | 2022-01-28 | 孟州市高新技术公共服务有限责任公司 | Multi-sample collection food detection crushing screening device |
| CN114950953A (en) * | 2022-05-24 | 2022-08-30 | 重庆三鑫环保标志有限公司 | Classification landfill method and classification device for refuse landfill |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201020 Address after: No. 251, Beihuan Road, jinlinjiang Town, Shanghang County, Longyan City, Fujian Province (4th floor) Patentee after: Fujian Congyuan Construction Engineering Co., Ltd Address before: 313000 Office Building of Huzhou Huancheng Grain and Oil Trading Co., Ltd. Patentee before: HUZHOU WEISHIDONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |