CN220825066U - Drum sand screening machine for house construction - Google Patents
Drum sand screening machine for house construction Download PDFInfo
- Publication number
- CN220825066U CN220825066U CN202322547296.6U CN202322547296U CN220825066U CN 220825066 U CN220825066 U CN 220825066U CN 202322547296 U CN202322547296 U CN 202322547296U CN 220825066 U CN220825066 U CN 220825066U
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- China
- Prior art keywords
- sand
- cylinder
- frame
- sand screening
- drum
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- 239000004576 sand Substances 0.000 title claims abstract description 132
- 238000012216 screening Methods 0.000 title claims abstract description 81
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000009435 building construction Methods 0.000 claims 4
- 239000000463 material Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 description 9
- 238000007873 sieving Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a drum sand screening machine for house construction, and belongs to the technical field of building equipment. The utility model relates to a drum sand screening machine for house construction, which comprises a frame, a cylinder, a discharging hopper, a sand screening cylinder, a sand collecting frame and a baffle plate, wherein the cylinder is arranged at the right end of the sand screening cylinder, the discharging hopper is arranged at the upper end of the cylinder, the frame is arranged at the lower end of the sand screening cylinder, the sand collecting frame is arranged at the left end of the sand screening cylinder, the baffle plate is arranged at the left end of the sand collecting frame, and a motor is arranged at the right end of the cylinder. The utility model solves the problems that the existing roller sand screening machine cannot screen and clean roller screens for multiple times, drives the air cylinder, enables the output end of the air cylinder to drive the supporting block to lift, enables the supporting block to move in the circular groove and drives the sliding block to move in the limiting groove, so that one end of the sand screening cylinder is lifted, the sand screening cylinder and sand materials in the sand collecting frame are screened for multiple times, incomplete screening of the sand materials is prevented, and screening efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a drum sand screening machine for house construction.
Background
The drum sand screening machine is a common device used for screening sand used in construction so as to ensure that the quality of the sand meets the construction requirement, can effectively remove impurities, stones and soil in the sand, and provides high-quality construction materials.
The following problems often occur in the use process of the roller sand screening machine:
1. in a common roller sand screening machine, sand and impurities easily block a roller screen in the screening process, so that fine sand cannot pass through the blocked position of the roller screen, and the working efficiency of the roller sand screening machine is affected;
2. Common drum sand screening machine, when using, sand material and impurity mix together, often once sieves and is difficult to thoroughly separate, leads to extravagant a large amount of sand material, and screening effect is not ideal, if sieves again, wastes time and energy, sieves inefficiency.
Disclosure of utility model
The utility model aims to provide a drum sand screening machine for house construction, which is practical, simple and has the functions of automatically cleaning sand screening drums and screening for multiple times so as to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drum sand screening machine for house construction, includes frame, drum, lower hopper, screen sand section of thick bamboo, collection sand frame and baffle, screen sand section of thick bamboo right-hand member is provided with the drum, the drum upper end is provided with down the hopper, screen sand section of thick bamboo lower extreme is provided with the frame, screen sand section of thick bamboo left end is provided with collection sand frame, collection sand frame left end is provided with the baffle, the drum right-hand member is provided with the motor, both ends surface is provided with the rotor plate around the frame, the inside second pivot that is provided with of rotor plate, rotor plate upper end is provided with the cylinder, the collecting vat has been seted up to the inside frame.
Preferably, the motor output is provided with the bull stick, bull stick surface is provided with puddler and connecting rod, the connecting rod is located the puddler left end, connecting rod and sand screening section of thick bamboo fixed connection, the bull stick left end is provided with the second support, second support and sand collection frame fixed connection, second support and bull stick swing joint.
Preferably, the sand screening cylinder upper end is provided with the cleaning brush, the cleaning brush upper end is provided with the diaphragm, cleaning brush and diaphragm fixed connection, the diaphragm left end is provided with first support, first support upper end and diaphragm fixed connection, first support lower extreme and sand collection frame fixed connection, diaphragm right-hand member and lower hopper surface fixed connection.
Preferably, the right end surface of the frame is provided with a third rotating shaft, the frame and the cylinder are movably connected through the third rotating shaft, the outer surface of the sand sieving cylinder is provided with a fixed ring, the lower end of the sand collecting frame is provided with an inclined plate, the fixed ring is movably connected with the inclined plate, and the sand collecting frame is fixedly connected with the inclined plate.
Preferably, the rotating plate is movably connected with the frame, the air cylinder is fixedly connected with the rotating plate, the output end of the air cylinder is provided with a supporting block, the upper end of the supporting block is provided with a sliding block, the lower end surface of the sliding block is provided with a return groove, the sliding block is movably connected with the supporting block through the return groove, a first rotating shaft is arranged inside the sliding block, a limiting groove is formed in the joint of the frame and the sliding block, and the sliding block is slidably connected with the limiting groove.
Compared with the prior art, the utility model has the following beneficial effects:
(1) When the drum sand screening machine for house construction is used, the motor is driven to drive the stirring rod and the connecting rod to rotate, the stirring rod can stir falling sand materials, the blanking hopper is prevented from being blocked, the blanking efficiency is improved, the connecting rod rotates to drive the sand screening drum to rotate together, and therefore rolling screening is achieved, and the overall linkage is strong.
(2) When the drum sand screening machine for house construction is used, the air cylinder is driven, the output end of the air cylinder drives the supporting block to lift, the supporting block moves in the circular groove and drives the sliding block to move in the limiting groove, so that one end of the sand screening cylinder is lifted, sand materials in the sand screening cylinder and the sand collecting frame are screened for multiple times, incomplete screening of the sand materials is prevented, and screening efficiency is greatly improved.
(3) According to the drum sand screening machine for house construction, the cleaning brush is arranged, and when the sand screening drum rotates, the screen holes on the surface of the sand screening drum can be automatically cleaned, so that the sand screening drum is not easy to block the screen holes of the drum screen by sand, and the working efficiency of the drum sand screening machine is not easy to influence.
Drawings
FIG. 1 is a perspective view of the whole of the present utility model;
FIG. 2 is a perspective view of the present utility model from an overall top-down perspective;
FIG. 3 is a perspective view of the present utility model from an overall perspective;
fig. 4 is a schematic view of the internal structure of the sand screening cylinder of the present utility model.
In the figure: 1. a frame; 2. a cylinder; 3. discharging a hopper; 4. a sand screening cylinder; 41. a fixing ring; 5. a cross plate; 51. a first bracket; 52. a second bracket; 6. a cleaning brush; 7. a sand collecting frame; 8. a baffle; 9. a sloping plate; 91. a limit groove; 10. a slide block; 11. a first rotating shaft; 12. a cylinder; 13. a rotating plate; 14. a second rotating shaft; 15. a third rotating shaft; 16. a loop-shaped groove; 17. a support block; 18. a rotating rod; 19. a stirring rod; 20. a connecting rod; 21. a motor; 22. a collection tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a drum sand screening machine for house construction comprises a frame 1, a cylinder 2, a discharging hopper 3, a sand screening cylinder 4, a sand collecting frame 7 and a baffle 8, wherein the right end of the sand screening cylinder 4 is provided with the cylinder 2, the upper end of the cylinder 2 is provided with the discharging hopper 3, the lower end of the sand screening cylinder 4 is provided with the frame 1, the left end of the sand screening cylinder 4 is provided with the sand collecting frame 7, the left end of the sand collecting frame 7 is provided with the baffle 8, the right end of the cylinder 2 is provided with a motor 21, the surfaces of the front end and the rear end of the frame 1 are provided with rotating plates 13, a second rotating shaft 14 is arranged in the rotating plates 13, the upper end of the rotating plates 13 is provided with a cylinder 12, a collecting groove 22 is formed in the frame 1, and in use, the second rotating shaft 14 is movably connected with the frame 1, sand is poured into the discharging hopper 3, the motor 21 is driven to enable the sand screening cylinder 4 to rotate, the screened impurities roll into the sand collecting frame 7, the screened impurities fall into a collecting groove 22, the cylinder 12 is driven, the sand collecting frame 7 is enabled to fall into the sand collecting frame 7, and the impurities fall into the drum 4 again, and the screening effect is greatly screened for multiple times.
Further, the output end of the motor 21 is provided with a rotating rod 18, the surface of the rotating rod 18 is provided with a stirring rod 19 and a connecting rod 20, the connecting rod 20 is positioned at the left end of the stirring rod 19, the connecting rod 20 is fixedly connected with the sand sieving cylinder 4, the left end of the rotating rod 18 is provided with a second bracket 52, the second bracket 52 is fixedly connected with the sand collecting frame 7, the second bracket 52 is movably connected with the rotating rod 18, when the sand sieving machine is used, the motor 21 is driven to enable the rotating rod 18 to rotate, the stirring rod 19 and the connecting rod 20 are driven to rotate, the stirring rod 19 stirs falling sand materials, the blocking of the blanking hopper 3 is prevented, and the connecting rod 20 drives the sand sieving cylinder 4 to rotate so as to sieve the sand materials.
Further, the sand screening cylinder 4 upper end is provided with cleaning brush 6, and cleaning brush 6 upper end is provided with diaphragm 5, and cleaning brush 6 and diaphragm 5 fixed connection are provided with first support 51 in the left end of diaphragm 5, and first support 51 upper end and diaphragm 5 fixed connection, first support 51 lower extreme and the sand frame 7 fixed connection of collection, diaphragm 5 right-hand member and hopper 3 fixed surface down through setting up cleaning brush 6, can prevent the clearance on sand screening cylinder 4 surface that sand material from blockking up the entrance to a cave.
Further, the right end surface of the frame 1 is provided with a third rotating shaft 15, the frame 1 and the cylinder 2 are movably connected through the third rotating shaft 15, the outer surface of the sand sieving cylinder 4 is provided with a fixed ring 41, the lower end of the sand collecting frame 7 is provided with an inclined plate 9, the fixed ring 41 is movably connected with the inclined plate 9, the sand collecting frame 7 is fixedly connected with the inclined plate 9, and the sand sieving cylinder 4 can be stably rotated through the fixed ring 41.
Further, the rotating plate 13 is movably connected with the frame 1, the air cylinder 12 is fixedly connected with the rotating plate 13, the output end of the air cylinder 12 is provided with the supporting block 17, the upper end of the supporting block 17 is provided with the sliding block 10, the lower end surface of the sliding block 10 is provided with the return-type groove 16, the sliding block 10 is movably connected with the supporting block 17 through the return-type groove 16, the first rotating shaft 11 is arranged inside the sliding block 10, the joint of the frame 1 and the sliding block 10 is provided with the limit groove 91, the sliding block 10 is slidably connected with the limit groove 91, and when the sand screening machine is used, the air cylinder 12 is driven, so that the output end of the air cylinder 12 pushes the sliding block 10 to move in the limit groove 91, one end of the sand screening cylinder 4 can be lifted, sand materials and impurities inside the sand screening cylinder 4 can be repeatedly screened in a rolling manner, and the screening effect is improved.
Working principle: according to the drum sand screening machine for house construction, sand is poured into the blanking hopper 3, the motor 21 is driven, the stirring rod 19 and the connecting rod 20 are driven to rotate by the rotating rod 18, the falling sand can be stirred by the stirring rod 19, quick blanking is facilitated, the sand is prevented from blocking the blanking hopper 3, the sand screening cylinder 4 can be driven by the connecting rod 20 to rotate together, rolling screening is achieved, the surface of the sand screening cylinder 4 can be cleaned by the cleaning brush 6, the sand is not easy to block meshes of a drum screen, the cylinder 12 can be driven to prevent incomplete screening, the sliding block 10 is driven to move in the limiting groove 91 by the output end of the cylinder 12, one end of the sand screening cylinder 4 is lifted, sand and impurities repeatedly enter the sand screening cylinder 4 for screening, multiple screening of the sand is achieved, the screening effect is greatly improved, finally the impurities fall into the sand collecting frame 7, and the screened sand falls into the collecting groove 22.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a drum sand screening machine for house construction, includes frame (1), drum (2), lower hopper (3), screen sand section of thick bamboo (4), album of sand frame (7) and baffle (8), its characterized in that: the sand screening device is characterized in that a cylinder (2) is arranged at the right end of the sand screening cylinder (4), a discharging hopper (3) is arranged at the upper end of the cylinder (2), a frame (1) is arranged at the lower end of the sand screening cylinder (4), a sand collecting frame (7) is arranged at the left end of the sand screening cylinder (4), a baffle (8) is arranged at the left end of the sand collecting frame (7), a motor (21) is arranged at the right end of the cylinder (2), rotating plates (13) are arranged on the surfaces of the front end and the rear end of the frame (1), a second rotating shaft (14) is arranged inside the rotating plates (13), a cylinder (12) is arranged at the upper end of the rotating plates (13), and a collecting groove (22) is formed inside the frame (1).
2. A drum sand screening machine for building construction according to claim 1, characterized in that: the sand screening device is characterized in that a rotating rod (18) is arranged at the output end of the motor (21), a stirring rod (19) and a connecting rod (20) are arranged on the surface of the rotating rod (18), the connecting rod (20) is located at the left end of the stirring rod (19), the connecting rod (20) is fixedly connected with the sand screening cylinder (4), a second support (52) is arranged at the left end of the rotating rod (18), the second support (52) is fixedly connected with the sand collecting frame (7), and the second support (52) is movably connected with the rotating rod (18).
3. A drum sand screening machine for building construction according to claim 1, characterized in that: the sand screening device is characterized in that a cleaning brush (6) is arranged at the upper end of the sand screening cylinder (4), a transverse plate (5) is arranged at the upper end of the cleaning brush (6), the cleaning brush (6) is fixedly connected with the transverse plate (5), a first support (51) is arranged at the left end of the transverse plate (5), the upper end of the first support (51) is fixedly connected with the transverse plate (5), the lower end of the first support (51) is fixedly connected with a sand collecting frame (7), and the right end of the transverse plate (5) is fixedly connected with the surface of a lower hopper (3).
4. A drum sand screening machine for building construction according to claim 1, characterized in that: the sand screening machine is characterized in that a third rotating shaft (15) is arranged on the right end surface of the frame (1), the frame (1) and the cylinder (2) are movably connected through the third rotating shaft (15), a fixed ring (41) is arranged on the outer surface of the sand screening cylinder (4), an inclined plate (9) is arranged at the lower end of the sand collecting frame (7), the fixed ring (41) is movably connected with the inclined plate (9), and the sand collecting frame (7) is fixedly connected with the inclined plate (9).
5. A drum sand screening machine for building construction according to claim 1, characterized in that: the rotary plate (13) is movably connected with the frame (1), the air cylinder (12) is fixedly connected with the rotary plate (13), a supporting block (17) is arranged at the output end of the air cylinder (12), a sliding block (10) is arranged at the upper end of the supporting block (17), a return groove (16) is formed in the lower end surface of the sliding block (10), the sliding block (10) is movably connected with the supporting block (17) through the return groove (16), a first rotating shaft (11) is arranged inside the sliding block (10), a limit groove (91) is formed in the joint of the frame (1) and the sliding block (10), and the sliding block (10) is slidably connected with the limit groove (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322547296.6U CN220825066U (en) | 2023-09-19 | 2023-09-19 | Drum sand screening machine for house construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322547296.6U CN220825066U (en) | 2023-09-19 | 2023-09-19 | Drum sand screening machine for house construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825066U true CN220825066U (en) | 2024-04-23 |
Family
ID=90728390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322547296.6U Active CN220825066U (en) | 2023-09-19 | 2023-09-19 | Drum sand screening machine for house construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825066U (en) |
-
2023
- 2023-09-19 CN CN202322547296.6U patent/CN220825066U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |