CN219253185U - Sand stone sieving mechanism for building - Google Patents
Sand stone sieving mechanism for building Download PDFInfo
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- CN219253185U CN219253185U CN202222795479.5U CN202222795479U CN219253185U CN 219253185 U CN219253185 U CN 219253185U CN 202222795479 U CN202222795479 U CN 202222795479U CN 219253185 U CN219253185 U CN 219253185U
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- fixedly connected
- device shell
- screening
- side wall
- sand
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- 239000004576 sand Substances 0.000 title claims abstract description 42
- 239000004575 stone Substances 0.000 title claims abstract description 18
- 238000007873 sieving Methods 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 62
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a sand and stone screening device for a building, which relates to the technical field of sand and stone screening devices, and comprises a device shell, a feeding pipe fixedly connected to the end face of the device shell, a rotary sleeve connected with the device shell through a driving mechanism, a stirring mechanism connected with the device shell and a vibrating mechanism, wherein screening holes are formed in the outer side wall of the rotary sleeve; the driving mechanism comprises a servo motor fixedly connected to the inner side wall of the device shell, a main gear fixedly connected to the output end of the servo motor, and a transmission gear fixedly connected to the outer side wall of the rotary sleeve. The utility model relates to a sand stone screening device for a building, which is characterized in that a servo motor and a stirring motor are started, so that the servo motor drives a main gear to rotate and further drives a transmission gear meshed with the main gear to rotate, a rotary sleeve is driven to rotate, and the stirring motor drives a rotary shaft and a stirring rod to rotate, so that sand stone falls out of the rotary sleeve and a device shell from a screening hole, and screening is completed.
Description
Technical Field
The utility model relates to the technical field of sand and stone screening devices, in particular to a sand and stone screening device for a building.
Background
Sand, which refers to a loose mixture of sand and crushed stone. Geologically, mineral or rock particles having a particle size of 0.074 to 2mm are referred to as sand, and those having a particle size of greater than 2mm are referred to as gravel or breccia. In the construction industry, sand is often required to be used as a building raw material, but in the actual use process, the particle size of the sand material is different, and some larger particles are inconvenient to manufacture the building raw material, so that a screening device is required to be used for screening through sand particles
At present, in the market, current sand stone sieving mechanism for building is when using, causes the screening otter board to block up easily, and then reduces screening efficiency to when the screening otter board is blocked up, can't take out the plug well, and then influence follow-up screening effect.
Disclosure of Invention
The utility model mainly aims to provide a sand stone screening device for a building, which can effectively solve the problems that in the background technology, a screening screen plate is easy to block, so that the screening efficiency is reduced, and when the screening screen plate is blocked, a blocking object cannot be taken out well, so that the subsequent screening effect is influenced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: sand stone sieving mechanism for building: the device comprises a device shell, a feeding pipe fixedly connected to the end face of the device shell, a rotary sleeve connected with the device shell through a driving mechanism, a stirring mechanism connected with the device shell and a vibrating mechanism, wherein a screening hole is formed in the outer side wall of the rotary sleeve;
the driving mechanism comprises a servo motor fixedly connected to the inner side wall of the device shell, a main gear fixedly connected to the output end of the servo motor, and a transmission gear fixedly connected to the outer side wall of the rotary sleeve, wherein the transmission gear is meshed with the main gear, and the rotary sleeve is movably arranged in the device shell;
the stirring mechanism comprises a stirring motor fixedly connected to the other end of the device shell, a rotating shaft fixedly connected to the output end of the stirring motor, and a stirring rod fixedly connected to the outer side wall of the rotating shaft, and the rotating shaft is positioned in the rotating sleeve;
the vibration mechanism comprises an electric push rod fixedly connected to the outer side wall of the device shell, an electric lifting rod fixedly connected to the output end of the electric push rod, a bearing plate fixedly connected to the output end of the electric lifting rod and a striking block fixedly connected to the bottom of the bearing plate, and the bearing plate is located inside the device shell.
Preferably, one end of the feed tube extends through to the interior of the device housing and communicates with the interior of the rotating sleeve.
Preferably, the number of the screening holes is a plurality, the screening holes are distributed in an annular array, and each screening hole comprises a plurality of through holes which are distributed at equal intervals in a linear manner.
Preferably, the stirring rod comprises a vertical rod fixedly connected with the outer side wall of the rotating shaft and a horizontal rod fixedly connected with the other end of the vertical rod, wherein the number of the vertical rods is a plurality, the vertical rods are distributed at equal intervals in a linear manner, and the outer side wall of the horizontal rod is in contact with the inner side wall of the rotating sleeve.
Preferably, a through hole is formed in the top of the device shell, the output end of the electric lifting rod extends to the inside of the device shell through the through hole, and the inner diameter size of the through hole is larger than the outer diameter size of the output end of the electric lifting rod.
Preferably, the number of the impact blocks is equal to the number of the through holes of one screening hole, and the outer diameter size of the impact blocks is smaller than the inner diameter size of the through holes.
Preferably, a discharge hole is formed in one end, close to the stirring motor, of the device shell, a sealing door is hinged to the outer side wall of the discharge hole, and the longitudinal section of the discharge hole is matched with the bottom longitudinal section of the rotary sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
according to the sand screening device, sand is conveyed into the rotary sleeve of the device shell through the feeding pipe, then the servo motor and the stirring motor are started, so that the servo motor drives the main gear to rotate, the main gear drives the transmission gear meshed with the main gear to rotate, the rotary sleeve is driven to rotate, the stirring motor drives the rotary shaft and the stirring rod to rotate, sand is flattened through the screening hole, the rotary sleeve and the device shell are fallen out of the screening hole, screening is completed, the impact block is driven to reciprocate through the electric lifting rod in the screening process, the impact block is enabled to impact the rotary sleeve, sand is prevented from blocking the screening hole, after screening is completed, the electric pushing rod is started, the electric pushing rod is enabled to drive the electric lifting rod and the impact block to move, the impact block is enabled to correspond to the through holes of the screening hole one by one, and then the electric lifting rod is started to drive the impact block to plug in the through holes, and sand blocked in the through holes is cleaned.
Drawings
FIG. 1 is a schematic view showing an internal structure of a sand screening apparatus for a building according to the present utility model;
FIG. 2 is a schematic perspective view of a sand screening device for construction according to the present utility model;
FIG. 3 is a schematic view of a rotating sleeve and screening holes of a sand screening device for a building according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 1 of a sand screening device for a building according to the present utility model;
fig. 5 is a schematic diagram of a connection structure between a main gear and a transmission gear of a sand screening device for a building according to the present utility model.
In the figure: 1. a device housing; 2. a feed pipe; 3. rotating the sleeve; 4. screening holes; 5. a servo motor; 6. a main gear; 7. a transmission gear; 8. a stirring motor; 9. a rotation shaft; 10. a stirring rod; 11. an electric push rod; 12. an electric lifting rod; 13. an impact block; 14. sealing the door.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the utility model discloses a sand stone screening device for a building, which comprises a device shell 1, a feeding pipe 2 fixedly connected to the end surface of the device shell 1, a rotary sleeve 3 connected with the device shell 1 through a driving mechanism, a stirring mechanism and a vibrating mechanism connected with the device shell 1, wherein a screening hole 4 is formed in the outer side wall of the rotary sleeve 3;
the driving mechanism comprises a servo motor 5 fixedly connected to the inner side wall of the device shell 1, a main gear 6 fixedly connected to the output end of the servo motor 5, and a transmission gear 7 fixedly connected to the outer side wall of the rotary sleeve 3, wherein the transmission gear 7 is meshed with the main gear 6, and the rotary sleeve 3 is movably arranged in the device shell 1;
the stirring mechanism comprises a stirring motor 8 fixedly connected to the other end of the device shell 1, a rotating shaft 9 fixedly connected to the output end of the stirring motor 8, and a stirring rod 10 fixedly connected to the outer side wall of the rotating shaft 9, wherein the rotating shaft 9 is positioned in the rotating sleeve 3;
the vibration mechanism comprises an electric push rod 11 fixedly connected to the outer side wall of the device shell 1, an electric lifting rod 12 fixedly connected to the output end of the electric push rod 11, a bearing plate fixedly connected to the output end of the electric lifting rod 12, and a striking block 13 fixedly connected to the bottom of the bearing plate, wherein the bearing plate is located in the device shell 1.
One end of the feed pipe 2 extends through to the interior of the device housing 1 and communicates with the interior of the rotatable sleeve 3, through which feed pipe 2 sand can be conveyed into the rotatable sleeve 3.
The number of the screening holes 4 is a plurality, the screening holes are distributed in an annular array, each screening hole 4 comprises a plurality of through holes which are distributed at equal intervals in a linear mode, and required sand is conveyed out through the through holes.
The puddler 10 includes the vertical pole with rotation axis 9 lateral wall fixed connection to and fixed connection at the horizontal pole of the vertical pole other end, and the quantity of vertical pole has a plurality of, and is linear equidistant distribution, and the lateral wall of horizontal pole contacts with the inside wall of rotatory sleeve 3, promotes the inside grit of rotatory sleeve 3 through puddler 10, and then makes things convenient for the grit to fall out from the through-hole.
The through hole has been seted up at the top of device shell 1, and the output of electric lift pole 12 extends to the inside of device shell 1 through the through hole, and the internal diameter size of through hole is greater than the external diameter size of electric lift pole 12 output.
The number of the impact blocks 13 is equal to that of the through holes of the screening holes 4, the outer diameter size of the impact blocks 13 is smaller than the inner diameter size of the through holes, and the impact blocks 13 can be inserted into the through holes so as to clean sand and stones blocked in the through holes.
The discharge gate has been seted up to device shell 1 near agitator motor 8 one end, and the lateral wall of discharge gate articulates there is sealing door 14, and the longitudinal section of discharge gate and the bottom longitudinal section phase-match of rotatory sleeve 3 conveniently take out too big grit through the discharge gate.
The working principle of the utility model is as follows: sand is conveyed into the rotary sleeve 3 of the device shell 1 through the feeding pipe 2, then the servo motor 5 and the stirring motor 8 are started, so that the servo motor 5 drives the main gear 6 to rotate, the main gear 6 drives the transmission gear 7 meshed with the main gear 6 to rotate, the rotary sleeve 3 is driven to rotate, the stirring motor 8 drives the rotary shaft 9 and the stirring rod 10 to rotate, sand is flattened, the rotary sleeve 3 and the device shell 1 fall out of the screening hole 4 to finish screening, the impact block 13 is driven to reciprocate through the electric lifting rod 12 in the screening process, the impact block 13 is enabled to impact the rotary sleeve 3, sand is prevented from blocking the screening hole 4, after screening is finished, the electric push rod 11 is started, the electric lifting rod 12 and the impact block 13 are driven to move, the impact block 13 corresponds to the through holes of the screening hole 4 one by one, and then the electric lifting rod 12 is started to drive the impact block 13 to plug the through holes to clear the blocked sand in the through holes.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a sand stone sieving mechanism for building which characterized in that: the device comprises a device shell (1), a feeding pipe (2) fixedly connected to the end face of the device shell (1), a rotary sleeve (3) connected with the device shell (1) through a driving mechanism, a stirring mechanism connected with the device shell (1) and a vibrating mechanism, wherein a screening hole (4) is formed in the outer side wall of the rotary sleeve (3);
the driving mechanism comprises a servo motor (5) fixedly connected to the inner side wall of the device shell (1), a main gear (6) fixedly connected to the output end of the servo motor (5) and a transmission gear (7) fixedly connected to the outer side wall of the rotary sleeve (3), wherein the transmission gear (7) is meshed with the main gear (6), and the rotary sleeve (3) is movably arranged in the device shell (1);
the stirring mechanism comprises a stirring motor (8) fixedly connected to the other end of the device shell (1), a rotating shaft (9) fixedly connected to the output end of the stirring motor (8) and a stirring rod (10) fixedly connected to the outer side wall of the rotating shaft (9), and the rotating shaft (9) is positioned in the rotating sleeve (3);
the vibration mechanism comprises an electric push rod (11) fixedly connected to the outer side wall of the device shell (1), an electric lifting rod (12) fixedly connected to the output end of the electric push rod (11), a bearing plate fixedly connected to the output end of the electric lifting rod (12) and a striking block (13) fixedly connected to the bottom of the bearing plate, and the bearing plate is located in the device shell (1).
2. A sand and stone screening apparatus for construction according to claim 1, wherein: one end of the feed pipe (2) penetrates through the device shell (1) and is communicated with the inside of the rotary sleeve (3).
3. A sand and stone screening apparatus for construction according to claim 2, wherein: the number of the screening holes (4) is a plurality, the screening holes are distributed in an annular array, and each screening hole (4) comprises a plurality of through holes which are distributed at equal intervals in a linear mode.
4. A sand and stone screening device for construction according to claim 3, characterized in that: the stirring rod (10) comprises a vertical rod fixedly connected with the outer side wall of the rotating shaft (9) and a horizontal rod fixedly connected with the other end of the vertical rod, wherein the number of the vertical rods is a plurality of, the vertical rods are distributed linearly at equal intervals, and the outer side wall of the horizontal rod is in contact with the inner side wall of the rotating sleeve (3).
5. The building sand screening apparatus of claim 4, wherein: the top of device shell (1) has seted up the through-hole, the output of electric lift pole (12) extends to the inside of device shell (1) through the through-hole, the internal diameter size of through-hole is greater than the external diameter size of electric lift pole (12) output.
6. The building sand screening device according to claim 5, wherein: the number of the impact blocks (13) is equal to the number of the through holes of one screening hole (4), and the outer diameter size of the impact blocks (13) is smaller than the inner diameter size of the through holes.
7. The building sand screening apparatus of claim 6, wherein: the device is characterized in that a discharge hole is formed in one end, close to the stirring motor (8), of the device shell (1), a sealing door (14) is hinged to the outer side wall of the discharge hole, and the longitudinal section of the discharge hole is matched with the bottom longitudinal section of the rotary sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795479.5U CN219253185U (en) | 2022-10-22 | 2022-10-22 | Sand stone sieving mechanism for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795479.5U CN219253185U (en) | 2022-10-22 | 2022-10-22 | Sand stone sieving mechanism for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219253185U true CN219253185U (en) | 2023-06-27 |
Family
ID=86864908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222795479.5U Active CN219253185U (en) | 2022-10-22 | 2022-10-22 | Sand stone sieving mechanism for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219253185U (en) |
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2022
- 2022-10-22 CN CN202222795479.5U patent/CN219253185U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: 244061, 2nd Floor, Office Building, Finance and Economic Management Office, Datong Town, Suburb of Tongling City, Anhui Province Patentee after: Wanshun Construction Co.,Ltd. Country or region after: China Address before: No. 21 Hengshan, Baolin Village, Toyota Town, Nanjing County, Zhangzhou, Fujian Province, 363000 Patentee before: Fujian Panlei Construction Development Co.,Ltd. Country or region before: China |