CN114887969A - Highway bridge construction is with high-efficient automatic stone desilting device - Google Patents
Highway bridge construction is with high-efficient automatic stone desilting device Download PDFInfo
- Publication number
- CN114887969A CN114887969A CN202210507494.7A CN202210507494A CN114887969A CN 114887969 A CN114887969 A CN 114887969A CN 202210507494 A CN202210507494 A CN 202210507494A CN 114887969 A CN114887969 A CN 114887969A
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- China
- Prior art keywords
- barrel
- washing
- washing barrel
- sieving
- highway bridge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
Abstract
The invention discloses a high-efficiency automatic stone and mud washing and removing device for highway bridge construction, which comprises a bracket, wherein a sieving barrel and a washing barrel are arranged in the bracket, the washing barrel is positioned below one side of the sieving barrel, the bottom of the sieving barrel is provided with a filtering screen, the filtering screen is provided with a material leaking port, the upper end of the sieving barrel is provided with a first driving motor, the first driving motor is connected with a first rotating shaft, and the periphery of the first rotating shaft is connected with a plurality of first scraping strips through a first connecting arm; the washing barrel inclines to rotate upwards, a feeding port matched with the material leakage port is formed in the upper end of the washing barrel, a discharging port is formed in the bottom of the washing barrel, a first driving motor is installed at the upper end of the washing barrel and connected with a second rotating shaft, a plurality of second scraping strips are connected to the periphery of the second rotating shaft through second connecting arms, each second scraping strip inclines towards the same direction, and a flushing sprayer is arranged at the upper end of the washing barrel. The sand and stone aggregate cleaning device can be used for comprehensively cleaning sand and stone aggregates, is high in quality and efficiency in cleaning, and effectively improves the quality of the sand and stone aggregates.
Description
Technical Field
The invention relates to the technical field of highway bridge construction equipment, in particular to a high-efficiency automatic stone washing and mud removing device for highway bridge construction.
Background
The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation. On the vertical section, the roadbed must ensure the required elevation of the line, and in the roadbed filling engineering, the sandstone needs to be laid.
However, in the production process of the sandstone aggregate, a large amount of silt is often doped in the sandstone aggregate, so that the quality of the sandstone aggregate is influenced, in the actual production process, the sandstone is not always screened in advance, a large amount of water is directly adopted to wash the machine-made sand, the washing mode is usually only used for washing the machine-made sand on the surface, and the machine-made sand at the bottom end cannot be washed, so that the cleaning is not clean, and the quality of the sandstone aggregate is influenced.
Disclosure of Invention
The invention aims to provide an efficient automatic stone-washing and mud-removing device for highway bridge construction, which can comprehensively wash gravel aggregates, wash high-quality and efficient sand aggregates and effectively improve the quality of the gravel aggregates.
The technical purpose of the invention is realized by the following technical scheme:
a high-efficiency automatic stone and mud washing and removing device for highway bridge construction comprises a support, wherein a sieving barrel and a flushing barrel are arranged in the support, the flushing barrel is positioned below one side of the sieving barrel, a feeding hopper far away from the flushing barrel is arranged at the upper end of the sieving barrel, a filtering screen is arranged at the bottom of the sieving barrel, a material leakage port is formed in the position, close to the flushing barrel, of the filtering screen, a first driving motor is installed at the upper end of the sieving barrel, a power output shaft of the first driving motor is connected with a first rotating shaft extending into the sieving barrel, a plurality of first connecting arms in an inverted L shape are connected to the periphery of the first rotating shaft, and a first scraping strip is arranged at the lower end of each first connecting arm;
the washing barrel is inclined to rotate upwards, so that the washing barrel is far away from the sieving barrel, the washing barrel is inclined downwards at one side, close to the sieving barrel, the upper end of the washing barrel is provided with a material inlet matched with the material leakage port, the bottom of the washing barrel is provided with a material outlet far away from the sieving barrel, the upper end of the washing barrel is provided with a second driving motor, a power output shaft of the second driving motor is connected with a second rotating shaft extending into the washing barrel, the periphery of the second rotating shaft is connected with a plurality of second connecting arms in an inverted L shape, the lower end of each second connecting arm is provided with a second scraping strip, each second scraping strip is not directed to the center of the bottom of the washing barrel, each second scraping strip is opposite to the center of the washing barrel and inclines towards the same direction, the upper end of the washing barrel is provided with a flushing sprayer, and the upper end of the flushing sprayer is communicated with a tap water connecting pipe, the side wall of the washing barrel, which is far away from the discharge hole, is provided with a water outlet slightly lower than the discharge hole.
Through adopting above-mentioned technical scheme, carry the grit aggregate from the pan feeding funnel through the conveyer and sieve in the bucket, the grit aggregate is in the bucket that sieves, by the first strip of scraping of pivoted promote and stir, make its adnexed silt drop from filter screen, reduce the adhesion volume of silt on the grit aggregate by a wide margin, the grit aggregate after sieving drops to the washing bucket in the mouth from leaking, along with the rotation of second strip of scraping, the grit aggregate stirs the washing in the washing bucket, and the partial grit aggregate of bottom is scraped the strip by the second and is pushed and remove to the discharge gate, the grit aggregate that final cleaning has fallen from the discharge gate, accomplish the washing of grit aggregate.
The invention is further provided with: the slope of sieving the bucket upwards rotates, the incline direction of sieving the bucket with the incline direction of washing bucket is the same, and each first strip of scraping is all not directional filter screen's center, and each first strip of scraping is all relative filter screen's center is towards same direction slope.
Through adopting above-mentioned technical scheme, when grit aggregate was scraped the removal by first scraping in the bucket that sieves of slope, it dropped to change to roll and make its adnexed silt on one's body.
The invention is further provided with: the lower extreme of sieving the bucket be connected with filter screen shape matched with collecting vat, the lower extreme intercommunication of collecting vat has the row's of slope setting downwards mud passageway.
The invention is further provided with: the material leakage port is connected with the material feeding port through a connecting channel.
The invention is further provided with: the washing barrel is provided with a supporting mesh screen above the bottom of the washing barrel, the supporting mesh screen is provided with a discharging notch matched with the discharging port, and the lower end of each second scraping strip is in contact with the upper surface of the supporting mesh screen.
The invention is further provided with: each second scraping strip is a mesh strip.
The invention is further provided with: the lowest position of the washing barrel is provided with a sewage draining exit which is usually plugged by a plug.
Compared with the prior art, the invention has the following beneficial effects:
compared with the existing conveyor belt type washing and drum type stone washing, the invention utilizes the second scraping strips to continuously stir the sandstone aggregate in the inclined washing barrel, and gradually sends out the sandstone aggregate at the bottom, and the sandstone aggregate is continuously stirred and washed in the soaking process, so that the silt attached to the sandstone aggregate can be more efficiently washed, and compared with the prior art, the washing is higher in quality and higher in efficiency;
secondly, before the sand aggregate is washed by water, sand and sand are removed primarily through the sieving barrel, the sand and sand which are not strongly attached can be dried out, the sand and sand can be washed more thoroughly by water in the subsequent washing, and the water consumption can be effectively saved;
its third, first scrape the strip and the strip is scraped to the second all adopts the slope setting, when effectively preventing to upwards scrape the grit aggregate, the grit aggregate can not be to the minimum landing of sieving bucket or washing bucket, can discharge the grit aggregate that has cleaned by the high efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial sectional view for showing an inner structure of a sieving tub;
fig. 3 is a partial sectional view for showing an inner structure of the washing tub.
In the figure: 1. a support; 2. sieving through a barrel; 21. a feeding funnel; 22. filtering the screen; 23. a material leakage port; 3. washing the barrel; 31. a feeding port; 32. a discharge port; 33. a water outlet; 34. a sewage draining outlet; 4. a first drive motor; 41. a first rotating shaft; 42. a first connecting arm; 43. a first wiper strip; 5. collecting tank; 51. a sludge discharge channel; 6. a connecting channel; 7. supporting a mesh screen; 71. a discharge gap; 8. a second drive motor; 81. a second rotating shaft; 82. a second connecting arm; 83. a second wiper strip; 9. a flushing nozzle; 91. tap water connecting pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment, referring to fig. 1-3, the high-efficiency automatic stone and mud washing and removing device for highway bridge construction comprises a support 1, wherein a sieving barrel 2 and a washing barrel 3 are arranged in the support 1, the washing barrel 3 is positioned below one side of the sieving barrel 2, the washing barrel 3 inclines and rotates upwards, one side, far away from the sieving barrel 2, of the washing barrel 3 inclines upwards, one side, close to the sieving barrel 2, of the washing barrel 3 inclines downwards, the sieving barrel 2 inclines and rotates upwards, and the inclination direction of the sieving barrel 2 is the same as that of the washing barrel 3.
The upper end of the sieving barrel 2 is provided with a feeding hopper 21 far away from the flushing barrel 3, the bottom of the sieving barrel 2 is provided with a filtering screen 22, the filtering screen 22 is provided with a material leakage port 23 close to the flushing barrel 3, the upper end of the sieving barrel 2 is provided with a first driving motor 4, a power output shaft of the first driving motor 4 is connected with a first rotating shaft 41 extending into the sieving barrel 2, the periphery of the first rotating shaft 41 is connected with five inverted-L-shaped first connecting arms 42, the lower end of each first connecting arm 42 is provided with a first scraping strip 43, each first scraping strip 43 is not directed to the center of the filtering screen 22, each first scraping strip 43 is inclined towards the same direction relative to the center of the filtering screen 22, and the first scraping strips 43 can scrape gravel aggregate to the material leakage port 23 from the lowest position in the sieving barrel 2; the lower extreme of sieving bucket 2 is connected with one and filters screen cloth 22 shape matched with collecting vat 5, and the lower extreme intercommunication of collecting vat 5 has one to be the slope mud discharging channel 51 that sets up downwards, and the silt that is convenient for directly will sieve falls is directly discharged away from mud discharging channel 51, and not the below of directly falling sieving bucket 2.
The upper end of the washing barrel 3 is provided with a feeding port 31 matched with the material leakage port 23, the material leakage port 23 is connected with the feeding port 31 through a connecting channel 6, the bottom of the washing barrel 3 is provided with a discharging port 32 far away from the sieving barrel 2, a supporting mesh screen 7 is arranged above the bottom of the washing barrel 3, the supporting mesh screen 7 is provided with a discharging gap 71 matched with the discharging port 32, the upper end of the washing barrel 3 is provided with a second driving motor 8, the power output shaft of the second driving motor 8 is connected with a second rotating shaft 81 extending into the washing barrel 3, the periphery of the second rotating shaft 81 is connected with five inverted L-shaped second connecting arms 82, the lower end of each second connecting arm 82 is provided with a second scraping strip 83, each second scraping strip 83 is a mesh strip, so that water can be filtered when the aggregate is scraped, the lower end of each second scraping strip 83 is contacted with the upper surface of the supporting mesh screen 7, each second is scraped the center that strip 83 all does not all point to washing barrel 3 bottom, each second is scraped the center towards same direction slope of strip 83 homogeneous phase relative washing barrel 3, it upwards scrapes discharge gate 32 department with the grit aggregate to be convenient for the second to scrape strip 83, washing barrel 3's upper end is provided with a bath shower nozzle 9, bath shower nozzle 9's upper end intercommunication has a running water connecting pipe 91, washing barrel 3 keeps away from the lateral wall of discharge gate 32 and offers a outlet 33 that is slightly less than discharge gate 32, the bottom of washing barrel 3 slope of being convenient for can the water storage, make the grit aggregate stir the washing in ponding, washing barrel 3's lowest department has seted up a drain 34, generally, drain 34 is with the stopper blocking up, be convenient for discharge the interior silt of washing barrel 3.
The working principle is as follows: carry the grit aggregate from pan feeding funnel 21 through the conveyer and sieve in the bucket 2, the grit aggregate is in sieving bucket 2, it promotes and stirs to be scraped by pivoted first strip 43, make its adnexed silt drop from filter screen 22, reduce the amount of attachment of silt on the grit aggregate by a wide margin, the grit aggregate after sieving drops to washing bucket 3 in from the hourglass mouth, along with the rotation of scraping strip 83 is scraped to the second, the grit aggregate stirs the washing in washing bucket 3, and the partial grit aggregate of bottom is scraped strip 83 by the second and is promoted to remove to discharge gate 32, the grit aggregate that has finally cleaned drops from discharge gate 32, accomplish the washing of grit aggregate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a highway bridge construction is with high-efficient automatic stone mud removal device that washes, includes support (1), its characterized in that: the screening device is characterized in that a screening barrel (2) and a washing barrel (3) are arranged in the support (1), the washing barrel (3) is located below one side of the screening barrel (2), a feeding funnel (21) far away from the washing barrel (3) is arranged at the upper end of the screening barrel (2), a filtering screen (22) is arranged at the bottom of the screening barrel (2), a material leakage port (23) is formed in the position, close to the washing barrel (3), of the filtering screen (22), a first driving motor (4) is installed at the upper end of the screening barrel (2), a power output shaft of the first driving motor (4) is connected with a first rotating shaft (41) extending into the screening barrel (2), a plurality of first connecting arms (42) in an inverted L shape are connected to the periphery of the first rotating shaft (41), and a first scraping strip (43) is arranged at the lower end of each first connecting arm (42);
the washing barrel (3) inclines to rotate upwards, so that the washing barrel (3) is far away from the upward inclination of one side of the sieving barrel (2), the washing barrel (3) is close to the downward inclination of one side of the sieving barrel (2), the upper end of the washing barrel (3) is provided with a feeding port (31) matched with the material leakage port (23), the bottom of the washing barrel (3) is provided with a material outlet (32) far away from the sieving barrel (2), the upper end of the washing barrel (3) is provided with a second driving motor (8), the power output shaft of the second driving motor (8) is connected with a second rotating shaft (81) extending into the washing barrel (3), the periphery of the second rotating shaft (81) is connected with a plurality of inverted L-shaped second connecting arms (82), the lower end of each second connecting arm (82) is provided with a second scraping strip (83), and each second scraping strip (83) is not directed to the center of the bottom of the washing barrel (3), each second scraping strip (83) inclines towards the same direction relative to the center of the flushing barrel (3), a flushing nozzle (9) is arranged at the upper end of the flushing barrel (3), the upper end of the flushing nozzle (9) is communicated with a tap water connecting pipe (91), and a water outlet (33) slightly lower than the discharge port (32) is formed in the side wall, far away from the discharge port (32), of the flushing barrel (3).
2. The high-efficiency automatic stone and mud washing and removing device for the construction of the highway bridge as claimed in claim 1, which is characterized in that: the sieve bucket (2) slope upwards rotatory, the incline direction of sieve bucket (2) with the incline direction of washing bucket (3) is the same, and each first scraping strip (43) all does not point to the center of filter screen cloth (22), and each first scraping strip (43) is all relative the center of filter screen cloth (22) is towards same direction slope.
3. The high-efficiency automatic stone and mud washing and removing device for the construction of the highway bridge as claimed in claim 1, which is characterized in that: the lower extreme of sieving bucket (2) be connected with filter screen (22) shape matched with collecting vat (5), the lower extreme intercommunication of collecting vat (5) has row mud passageway (51) that are the slope and set up downwards.
4. The high-efficiency automatic stone and mud washing and removing device for the construction of the highway bridge as claimed in claim 1, which is characterized in that: the material leakage opening (23) is connected with the material inlet (31) through a connecting channel (6).
5. The high-efficiency automatic stone and mud washing and removing device for the construction of the highway bridge as claimed in claim 1, which is characterized in that: a supporting mesh screen (7) is arranged above the bottom of the washing barrel (3), a discharging notch (71) matched with the discharging port (32) is formed in the supporting mesh screen (7), and the lower end of each second scraping strip (83) is in contact with the upper surface of the supporting mesh screen (7).
6. The highway bridge construction is with high-efficient automatic stone mud removal device that washes of claim 1 which characterized in that: each second scraping strip (83) is a mesh strip.
7. The high-efficiency automatic stone and mud washing and removing device for the construction of the highway bridge as claimed in claim 1, which is characterized in that: the lowest part of the washing barrel (3) is provided with a sewage outlet (34), and usually, the sewage outlet (34) is plugged by a plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210507494.7A CN114887969A (en) | 2022-05-10 | 2022-05-10 | Highway bridge construction is with high-efficient automatic stone desilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210507494.7A CN114887969A (en) | 2022-05-10 | 2022-05-10 | Highway bridge construction is with high-efficient automatic stone desilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114887969A true CN114887969A (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210507494.7A Pending CN114887969A (en) | 2022-05-10 | 2022-05-10 | Highway bridge construction is with high-efficient automatic stone desilting device |
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|---|---|
| CN (1) | CN114887969A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639034A (en) * | 2017-09-27 | 2018-01-30 | 湖南望隆企业管理咨询有限公司 | A kind of efficiently sandstone screening water cycle utilization device |
| CN207359369U (en) * | 2017-10-31 | 2018-05-15 | 南京工程学院 | A kind of use for laboratory semi-automatic concrete configures system |
| CN109909053A (en) * | 2019-04-19 | 2019-06-21 | 浙江森友环保成套设备有限公司 | A kind of sandstone separation cleaning equipment |
| CN110639788A (en) * | 2019-09-24 | 2020-01-03 | 浙江建设职业技术学院 | Automatic sand and stone screening device for constructional engineering |
| CN211100359U (en) * | 2019-08-21 | 2020-07-28 | 浙江天石纳米科技股份有限公司 | Ore screening belt cleaning device |
| CN211385997U (en) * | 2019-11-19 | 2020-09-01 | 德州东控自动化设备有限公司 | Industrial efficient automatic sand washing spiral device |
| CN211659404U (en) * | 2019-12-20 | 2020-10-13 | 重庆拓达建设（集团）有限公司 | Building washing water circulating device with high separation efficiency |
| CN212652179U (en) * | 2020-05-27 | 2021-03-05 | 合肥锁凯医疗器械科技有限公司 | Sieving mechanism is used in processing of traditional chinese medical science medicinal material |
| CN212820973U (en) * | 2020-07-22 | 2021-03-30 | 湖北理工新型材料有限公司 | Aggregate screening and cleaning equipment for concrete |
-
2022
- 2022-05-10 CN CN202210507494.7A patent/CN114887969A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639034A (en) * | 2017-09-27 | 2018-01-30 | 湖南望隆企业管理咨询有限公司 | A kind of efficiently sandstone screening water cycle utilization device |
| CN207359369U (en) * | 2017-10-31 | 2018-05-15 | 南京工程学院 | A kind of use for laboratory semi-automatic concrete configures system |
| CN109909053A (en) * | 2019-04-19 | 2019-06-21 | 浙江森友环保成套设备有限公司 | A kind of sandstone separation cleaning equipment |
| CN211100359U (en) * | 2019-08-21 | 2020-07-28 | 浙江天石纳米科技股份有限公司 | Ore screening belt cleaning device |
| CN110639788A (en) * | 2019-09-24 | 2020-01-03 | 浙江建设职业技术学院 | Automatic sand and stone screening device for constructional engineering |
| CN211385997U (en) * | 2019-11-19 | 2020-09-01 | 德州东控自动化设备有限公司 | Industrial efficient automatic sand washing spiral device |
| CN211659404U (en) * | 2019-12-20 | 2020-10-13 | 重庆拓达建设（集团）有限公司 | Building washing water circulating device with high separation efficiency |
| CN212652179U (en) * | 2020-05-27 | 2021-03-05 | 合肥锁凯医疗器械科技有限公司 | Sieving mechanism is used in processing of traditional chinese medical science medicinal material |
| CN212820973U (en) * | 2020-07-22 | 2021-03-30 | 湖北理工新型材料有限公司 | Aggregate screening and cleaning equipment for concrete |
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