CN209997930U - gravel and sand sieving mechanism is used in construction concrete processing - Google Patents
gravel and sand sieving mechanism is used in construction concrete processing Download PDFInfo
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- CN209997930U CN209997930U CN201920744477.9U CN201920744477U CN209997930U CN 209997930 U CN209997930 U CN 209997930U CN 201920744477 U CN201920744477 U CN 201920744477U CN 209997930 U CN209997930 U CN 209997930U
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- fixedly connected
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- screen
- grit
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- 239000004576 sand Substances 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000007873 sieving Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 title abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 239000004575 stone Substances 0.000 claims description 13
- 238000009435 building construction Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mechanical equipment, and kind of gravel and sand sieving mechanism is used in construction concrete processing is disclosed, including the screening case, the inner wall fixedly connected with installation piece of screening case this gravel and sand sieving mechanism is used in construction concrete processing, use through the motor, the output shaft of motor drives the rotation of third drive wheel, the third drive wheel drives the driving belt in the outside, then it is rotatory to drive second drive wheel and drive wheel, thereby make rotation axis, second rotation axis and screw axis rotate fast, stir the grit to screening incasement portion, use through the cooperation of screen cloth and second screen cloth, the grit is stayed the top of installation piece by the big grit of in-process of stirring, well grit is stayed the top of second installation piece, the bottom of screening case is fallen to little grit, and discharge through the screw axis, finally obtain the grit of three kinds, the purpose of hierarchical screening has been realized, engineering quality is improved, and the use is made things convenient for.
Description
Technical Field
The utility model relates to a construction, mechanical equipment technical field specifically are kinds of gravel and sand sieving mechanism for construction concrete processing.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.
In the building construction process, gravel is the essential material, need pass through the screening earlier during the use, if the screening is not thorough, can lead to the project quality not up to standard when later stage construction is accepted, current grit screening plant exists the shortcoming that can not screen in grades to the grit when carrying out the work, and the grit that the size is not mixes and can influence the quality of concrete in , so propose kind of gravel screening plant for building construction concrete processing and solve above-mentioned problem of proposing.
Disclosure of Invention
() problems to be solved
The not enough to prior art, the utility model provides an kind construction is gravel and sand sieving mechanism for concrete processing possesses advantages such as classified screening, has solved current grit screening plant and has had the shortcoming that can not classified screening to the grit in carrying out the during operation, and the grit that the size is mixes the problem that can influence the quality of concrete at .
(II) technical scheme
kinds of construction concrete processing uses gravel and sand sieving mechanism, including the screening case, the inner wall fixedly connected with installation piece of screening case, the top swing joint of installation piece has the rotation axis, the outside fixedly connected with stirring leaf of rotation axis, the left side of rotation axis and the left side fixedly connected with drive wheel of screening case that is located, the inside swing joint of installation piece has the screen cloth, the right side fixedly connected with shock dynamo of screen cloth, the inner wall of screening case and the bottom fixedly connected with second installation piece that is located installation piece, the top swing joint of second installation piece has the second rotation axis, the outside fixedly connected with second stirring leaf of second rotation axis, the left side of second rotation axis and the left side fixedly connected with second screen cloth drive wheel that is located screening case, the inside swing joint of second installation piece has the second right side, the fixed connection of second rotation axis has the second stirring leaf, the left side of second rotation axis and the left side fixedly connected with second screen cloth drive wheel, the left side fixedly connected with 3884 shock dynamo that is located screening case, the bottom fixedly connected with the screw axis, the fixed connection of second belt drive wheel and the bottom fixedly connected with the screw axis of screening case is connected with the third screw axis, the screw axis is connected with the fixed connection with the screw axis drive motor, the fixed connection with the screw axis is connected with the fixed connection with the belt of the screw axis of the screening case, the screw axis is connected with the screw axis.
Preferably, the th screen comprises a th square frame, a large screen is fixedly connected to the inner part of the th square frame, and a th connecting rod is fixedly connected to the right side of the th square frame.
Preferably, the second screen comprises a second square frame, a small screen is fixedly connected to the inner portion of the second square frame, and a second connecting rod is fixedly connected to the right side of the second square frame.
Preferably, the third driving wheel, the second driving wheel and the driving wheel are all the same in size, and the output shaft of the motor penetrates through and extends into the driving wheel.
Preferably, the th stirring blades are not less than two in number and the same in size, and the th stirring blades are uniformly distributed on the outer side of the th rotating shaft.
Preferably, the number of the second stirring blades is not less than two and the size of the second stirring blades is the same, and the second stirring blades are uniformly distributed on the outer side of the second rotating shaft.
(III) advantageous effects
Compared with the prior art, the utility model provides an kind of gravel and sand sieving mechanism is used in construction concrete processing possesses following beneficial effect:
1. according to the sand and stone screening device for processing building construction concrete, through the use of a motor, an output shaft of the motor drives a third driving wheel to rotate, the third driving wheel drives a driving belt on the outer side, then drives a second driving wheel and an driving wheel to rotate, so that a rotating shaft, a second rotating shaft and a screw shaft rapidly rotate to stir sand and stones in a screening box, through the matched use of a screen and a second screen, large sand and stones are left at the top of a mounting block in the process of stirring the sand and stones, middle sand and stones are left at the top of a second mounting block, small sand and stones fall to the bottom of the screening box and are discharged through the screw shaft, and finally three types of sand and stones are obtained, the purpose of grading screening is achieved, the engineering quality is improved, and the use is facilitated;
2. this building construction is gravel and sand sieving mechanism for concrete processing uses through vibrating motor and second vibrating motor's cooperation, shakes screen cloth and second screen cloth respectively, avoids moist grit to plug up screen cloth and second screen cloth, through compression spring's use, makes the vibrations of screen cloth and second screen cloth reduce the influence of screening case, has realized the high purpose of practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mesh screen of the present invention;
fig. 3 is a schematic structural diagram of the second screen of the present invention.
In the figure, 1 screening box, 2 mounting blocks , 3 rotation shafts , 4 stirring blades , 5 transmission wheels , 6 screen , 601 square , 602 large screen, 603 connection rods , 7 vibration motors , 8 second mounting blocks, 9 second rotation shafts, 10 second stirring blades, 11 second transmission wheels, 12 second screen, 1201 second square, 1202 small screen, 1203 second connection rods, 13 second vibration motors, 14 screw shafts, 15 third transmission wheels, 16 transmission belts, 17 motors and 18 compression springs are arranged.
Detailed Description
The technical solution 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 , but not all embodiments.
Referring to fig. 1-3, a sand and stone screening apparatus for concrete processing in building construction, including a screening box 1, an th mounting block 2 fixedly connected to an inner wall of the screening box 1, a th rotating shaft 3 movably connected to a top of the th mounting block 2, a th stirring blade 4 fixedly connected to an outer side of the th rotating shaft 3, no less than two and the same size of th stirring blades 4, th stirring blades 4 evenly distributed on an outer side of the th rotating shaft 3, a th driving wheel 5 fixedly connected to a left side of the th rotating shaft 3 and located on a left side of the screening box 1, a th stirring blade 4 movably connected to an inner side of the th mounting block 2, a th screen 6 including a th block 601, a th block 601 fixedly connected to a large screen 602, a th connecting rod th connecting rod 603 fixedly connected to a right side of the th rotating shaft 601, a th vibrating motor 7 fixedly connected to a right side of the , a second vibrating motor , a second vibrating motor 867 connected to the second vibrating screen 8612, a second vibrating screen 6 connected to a damping a vibrating screen press a damping spring 8612 connected to the top of the second vibrating screen 6, and a spring installed on a bottom of the second vibrating screen 6 to prevent the sieving box 1, and a vibrating screen 6 connected to damp damping the vibrating screen 6, and a vibrating screen 12 connected to damp screen 12 connected;
a second stirring blade 10 is fixedly connected to the outer side of the second rotating shaft 9, the number of the second stirring blades 10 is not less than two and the size is the same, the second stirring blades 10 are uniformly distributed on the outer side of the second rotating shaft 9, a second driving wheel 11 is fixedly connected to the left side of the second rotating shaft 9 and is positioned on the left side of the screening box 1, a second screen 12 is movably connected to the inside of the second mounting block 8, the second screen 12 comprises a second frame 1201, a small screen 1202 is fixedly connected to the inside of the second frame 1201, a second connecting rod 1203 is fixedly connected to the right side of the second frame 1201, a second vibrating motor 13 is fixedly connected to the right side of the second screen 12, the models of the second vibrating motor 13 and a vibrating motor 7 are YZU-1-2, a screw shaft 14 is movably connected to the bottom of the second mounting block 8, a third vibrating motor 15 is fixedly connected to the left side of the screw shaft 14, the third driving wheel 15, the second driving wheel 11 and a third vibrating motor are the same in size, the third driving wheel 15, the third driving wheel 11, the second driving wheel 11 and the third driving motor 356 are connected to a sand-driving motor 3517, the driving a sand-driving motor capable of driving a sand-driving wheel 356, a third sand-driving motor capable of driving a sand-driving wheel 355 driving wheel 356, a sand-driving belt capable of driving a sand-driving machine capable of driving a sand-driving machine capable of driving sand-driving a sand-driving machine capable of driving sand-driving machine capable of driving a sand-driving machine capable of driving sand-driving a sand-driving machine capable of driving a sand-driving machine capable of driving a sand, a sand-driving machine capable of driving a sand, a sand-driving a.
When in use, the sand enters the inside of the screening box 1 and is firstly stirred by the th stirring blade 4, so that the medium and small sand passes through the th screen 6, then the small sand passes through the second screen 12 through the stirring of the second stirring blade 10, and the vibration generated by the th vibrating motor 7 and the second vibrating motor 13 accelerates the screening of the sand, and finally three kinds of sand are obtained.
To sum up, according to the sand screening device for processing the building construction concrete, through the use of the motor 17, the output shaft of the motor 17 drives the third driving wheel 15 to rotate, the third driving wheel 15 drives the driving belt 16 on the outer side, and then drives the second driving wheel 11 and the driving wheel 5 to rotate, so that the rotating shaft 3, the second rotating shaft 9 and the screw shaft 14 rapidly rotate, sand inside the screening box 1 is stirred, through the matching use of the screen 6 and the second screen 12, large sand is left at the top of the mounting block 2 in the process of stirring the sand, medium sand is left at the top of the second mounting block 8, small sand falls to the bottom of the screening box 1 and is discharged through the screw shaft 14, and finally, three types of sand are obtained, the purpose of grading screening is realized, the engineering quality is improved, and the use is facilitated.
And, through the cooperation use of vibrating motor 7 and second vibrating motor 13, vibrate screen cloth 6 and second screen cloth 12 respectively, it blocks up screen cloth 6 and second screen cloth 12 to avoid moist grit, through the use of compression spring 18, make the influence of the vibrations of screen cloth 6 and second screen cloth 12 to screening case 1 reduce, the purpose that the practicality is high has been realized, the shortcoming that current grit screening plant exists and can not sieve in grades the grit when carrying out the work has been solved, the grit that size is not mixed plays the problem that can influence the quality of concrete at .
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises an series of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- The screening device for the building construction concrete processing gravel and sand comprises a screening box (1), and is characterized in that an mounting block (2) is fixedly connected to the inner wall of the screening box (1), a rotating shaft (3) is movably connected to the top of the mounting block (2), a stirring blade (4) is fixedly connected to the outer side of the rotating shaft (3), a second driving wheel (5) is fixedly connected to the left side of the 4 rotating shaft (3) and located at the screening box (1), a screen (6) is movably connected to the inside of the mounting block (2), a second vibrating motor (737) is fixedly connected to the right side of the screen (6), a second mounting block (8) is fixedly connected to the bottom of the mounting block (2) and the top of the second mounting block (8), a second rotating shaft (9) is movably connected to the outer side of the second rotating shaft (9), a second vibrating motor (10) is fixedly connected to the bottom of the mounting block (2), a second mounting block (8) is fixedly connected to the bottom of the left side of the second mounting block (1), a second vibrating motor (14) is fixedly connected to the left side of the second mounting block (14), a second vibrating motor (14) is fixedly connected to the left mounting block (6) and a second vibrating motor (14) is fixedly connected to the left mounting block (14) and a third vibrating motor (14) is fixedly connected to the left mounting block (14), a second screw shaft (14) and a second screw shaft (14) is fixedly connected to the left mounting block (14) fixedly connected to the driving wheel (14).
- 2. The sand and stone screening device for building construction concrete processing according to claim 1, wherein the screen cloth (6) comprises a th square frame (601), a large screen cloth (602) is fixedly connected to the interior of the th square frame (601), and a th connecting rod (603) is fixedly connected to the right side of the th square frame (601).
- 3. The kind of sand and stone screening device for building construction concrete processing according to claim 1, wherein the second screen (12) comprises a second square frame (1201), a small screen (1202) is fixedly connected to the inside of the second square frame (1201), and a second connecting rod (1203) is fixedly connected to the right side of the second square frame (1201).
- 4. The screening device for sand and stone in construction concrete according to claim 1, wherein the third driving wheel (15), the second driving wheel (11) and the driving wheel (5) are all the same in size, and the output shaft of the motor (17) penetrates through and extends to the interior of the driving wheel (5).
- 5. The kinds of sand and stone screening device for building construction concrete processing according to claim 1, wherein the th agitating blades (4) are not less than two and the same in size, and the th agitating blades (4) are uniformly distributed on the outer side of the th rotating shaft (3).
- 6. The kinds of sand and stone screening device for building construction concrete processing according to claim 1, wherein the number of the second stirring vanes (10) is not less than two and the size is the same, and the second stirring vanes (10) are uniformly distributed on the outer side of the second rotating shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744477.9U CN209997930U (en) | 2019-05-23 | 2019-05-23 | gravel and sand sieving mechanism is used in construction concrete processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744477.9U CN209997930U (en) | 2019-05-23 | 2019-05-23 | gravel and sand sieving mechanism is used in construction concrete processing |
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| Publication Number | Publication Date |
|---|---|
| CN209997930U true CN209997930U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920744477.9U Active CN209997930U (en) | 2019-05-23 | 2019-05-23 | gravel and sand sieving mechanism is used in construction concrete processing |
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| Country | Link |
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| CN (1) | CN209997930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151445A (en) * | 2020-03-12 | 2020-05-15 | 张红宾 | Civil engineering concrete mixer gravel particle size screening installation |
| CN113134909A (en) * | 2021-04-08 | 2021-07-20 | 毕节远大新型环保建材（集团）有限责任公司 | High-strength concrete production step and special stirring equipment |
| CN116493255A (en) * | 2023-03-20 | 2023-07-28 | 无锡辉耀建设工程有限公司 | Sand and stone screening device for building construction |
-
2019
- 2019-05-23 CN CN201920744477.9U patent/CN209997930U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151445A (en) * | 2020-03-12 | 2020-05-15 | 张红宾 | Civil engineering concrete mixer gravel particle size screening installation |
| CN113134909A (en) * | 2021-04-08 | 2021-07-20 | 毕节远大新型环保建材（集团）有限责任公司 | High-strength concrete production step and special stirring equipment |
| CN116493255A (en) * | 2023-03-20 | 2023-07-28 | 无锡辉耀建设工程有限公司 | Sand and stone screening device for building construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sand and stone screening device for concrete processing in construction Effective date of registration: 20210330 Granted publication date: 20200131 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN HONGXING LION CONCRETE Co.,Ltd. Registration number: Y2021980002292 |