CN215507799U - Construction is with high-efficient screening sand device - Google Patents
Construction is with high-efficient screening sand device Download PDFInfo
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- CN215507799U CN215507799U CN202121016756.7U CN202121016756U CN215507799U CN 215507799 U CN215507799 U CN 215507799U CN 202121016756 U CN202121016756 U CN 202121016756U CN 215507799 U CN215507799 U CN 215507799U
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Abstract
The utility model discloses a high-efficiency sand screening device for building construction, which comprises a sand screening machine body, wherein a spiral conveyor is fixedly arranged on the left side of the sand screening machine body, a cleaning mechanism is fixedly arranged in the sand screening machine body, and a screen cylinder is fixedly arranged in the sand screening machine body; cleaning the mechanism and including pneumatic cylinder, hydraulic stem, cleaning brush, screen cloth, motor and clean the axle, the right side fixed mounting of screening sand machine body has the pneumatic cylinder that extends to screening sand machine body inside, the left side fixedly connected with of pneumatic cylinder is located the hydraulic stem of a sieve bobbin base portion, the left side fixedly connected with of hydraulic stem is located the inside cleaning brush that just is located a sieve bobbin base portion of screening sand machine body. This high-efficient screening sand device for construction is provided with the pneumatic cylinder through the right side at screening sand machine body, and the purpose of pneumatic cylinder is for promoting the hydraulic stem side-to-side movement, can drive the left cleaning brush side-to-side movement of hydraulic stem when the hydraulic stem motion.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a high-efficiency sand screening device for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, can also be said to be the process of changing various lines on design drawings into objects in specified places, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and a sand screening device is indispensable in the building construction process.
The application of the existing sand screening device for building construction is very extensive, and the sand screening device has the advantage of good sand screening effect, but the existing sand screening device generally needs manual sand feeding, the manual consumption is high, a sand screening net cannot be cleaned for a long time, and accumulated sand can influence the sand screening efficiency, so that the social requirement is difficult to meet, and the problem in the prior art is solved by the efficient sand screening device for building construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency sand screening device for building construction, which has the advantages of automatic sand feeding, convenient cleaning of a sand screening net, high sand screening efficiency and the like, and solves the problems that the conventional sand screening device generally needs manual sand feeding, the manual consumption is high, the sand screening net cannot be cleaned for a long time, and accumulated sand stones influence the sand screening efficiency.
In order to realize the purposes of automatic sand feeding, convenient cleaning of a sand screening net and high sand screening efficiency, the utility model provides the following technical scheme: a high-efficiency sand screening device for building construction comprises a sand screening machine body, wherein a spiral conveyor is fixedly mounted on the left side of the sand screening machine body, a cleaning mechanism is fixedly mounted inside the sand screening machine body, and a screen cylinder is fixedly mounted inside the sand screening machine body;
cleaning the mechanism and including pneumatic cylinder, hydraulic stem, cleaning brush, screen cloth, motor and cleaning the axle, the right side fixed mounting of screening sand machine body has the pneumatic cylinder that extends to screening sand machine body inside, the left side fixedly connected with of pneumatic cylinder is located the hydraulic stem of screen drum bottom, the left side fixedly connected with of hydraulic stem is located the inside cleaning brush that just is located screen drum bottom of screening sand machine body, the inside fixed mounting of screening sand machine body has the screen cloth that is located the cleaning brush bottom, the right side fixed mounting of screening sand machine body has the motor that is located the pneumatic cylinder bottom, the output shaft department fixedly connected with of motor is located the inside axle that cleans of screening sand machine body.
Preferably, the inside fixed mounting of a sieve section of thick bamboo has the sieve, the right side fixedly connected with of sieve extends to the outside swash plate of screening sand machine body, sand outlet has been seted up to the bottom of a sieve section of thick bamboo, the bottom fixed mounting of screening sand machine body has the supporting seat.
Preferably, the inner bottom wall fixed mounting of screening sand machine body is located and cleans the bottom of the axle and extends to the outside transmission conveyer of screening sand machine body, clean the axle and keep away from the one end of motor output shaft and be connected with the interior left wall rotation of screening sand machine body.
Preferably, the top and the equal fixed mounting in bottom of cleaning the axle have the quantity to be no less than four scraper blades, the bottom movable mounting of supporting seat has the universal wheel, supporting seat and universal wheel structure as an organic whole, the slag notch with screen cloth looks adaptation is seted up in the left side of screening sand machine body.
Preferably, the inside type of falling U sleeve pipe that extends to sand screening machine body has been cup jointed to screw conveyer's outside, the inside first telescopic link that extends to type of falling U sleeve pipe is installed to the sheathed tube top fixed mounting of type of falling U, the bayonet socket with type of falling U sleeve pipe looks adaptation is seted up at the top of sand screening machine body, the top fixed mounting of supporting seat be located sand screening machine body left side and with type of falling U sleeve pipe left side fixed connection's the case that holds.
Preferably, the right side of the first telescopic rod is fixedly connected with a second telescopic rod located inside the inverted-U-shaped sleeve, the right side of the second telescopic rod is fixedly connected with a push plate located inside the inverted-U-shaped sleeve, and a plate outlet matched with the push plate is formed in the top of the inverted-U-shaped sleeve.
Preferably, the placing box fixedly connected with the right side of the sand screening machine body is sleeved outside the motor.
Compared with the prior art, the utility model has the following beneficial effects:
1. the high-efficiency sand screening device for building construction is characterized in that a hydraulic cylinder is arranged on the right side of a sand screening machine body, the hydraulic cylinder is used for pushing a hydraulic rod to move left and right and driving a cleaning brush on the left side of the hydraulic rod to move left and right, a screen is used for filtering sand, the cleaning brush is used for cleaning the top of the screen and avoiding sand gravel accumulation, a motor is used for driving a cleaning shaft to rotate, scrapers are arranged on the top and the bottom of the cleaning shaft and used for cleaning accumulated sand at the bottom of the screen and keeping the screen clean, the problem of low sand screening efficiency of the sand screening machine body due to the accumulated sand is avoided, a screw conveyor is used for enabling the sand to automatically enter the sand screening machine body to achieve the purpose of saving manpower, a screen cylinder is used for primarily filtering the sand and achieving the purpose of shunting coarse sand and fine sand, and a transmission conveyor is arranged inside the sand of the sand screening machine body, the transmission conveyor is used for intensively delivering the filtered sand.
2. This high-efficient screening sand device for construction, through a sieve section of thick bamboo with sand prefilter, the sand after the filtration is further sieved through the screen cloth, and the pneumatic cylinder drives the cleaning brush and moves right this moment, and the discarded object on the screen cloth is released the screening sand machine body outside through the export, and the motor drives at last and cleans axle and scraper blade and clear up the screen cloth bottom.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the cleaning mechanism of the present invention.
In the figure: 1, a sand screening machine body, 2 screw conveyors, 3 sweeping mechanisms, 301 hydraulic cylinders, 302 hydraulic rods, 303 cleaning brushes, 304 screens, 305 motors, 306 sweeping shafts, 4 screen cylinders, 5 screen plates, 6 supporting seats, 7 transmission conveyors, 8 inverted U-shaped sleeves and 9 scrapers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a high-efficiency sand screening device for building construction comprises a sand screening machine body 1, wherein a spiral conveyor 2 is fixedly installed on the left side of the sand screening machine body 1, a cleaning mechanism 3 is fixedly installed inside the sand screening machine body 1, and a screen cylinder 4 is fixedly installed inside the sand screening machine body 1;
referring to fig. 2, the cleaning mechanism 3 includes a hydraulic cylinder 301, a hydraulic rod 302, a cleaning brush 303, a screen 304, a motor 305 and a cleaning shaft 306, the hydraulic cylinder 301 extending into the sand screening machine body 1 is fixedly installed on the right side of the sand screening machine body 1, the purpose of the hydraulic cylinder 301 is to push the hydraulic rod 302 to move left and right, and to drive the cleaning brush 303 on the left side of the hydraulic rod 302 to move left and right, the hydraulic rod 302 located at the bottom of the screen cylinder 4 is fixedly connected to the left side of the hydraulic cylinder 301, the cleaning brush 303 located inside the sand screening machine body 1 and located at the bottom of the screen cylinder 4 is fixedly connected to the left side of the hydraulic rod 302, the cleaning brush 303 is used to clean the top of the screen 304 and avoid accumulation of gravel, the screen 304 located at the bottom of the cleaning brush 303 is fixedly installed inside the sand screening machine body 1, the screen 304 is used to filter sand, the motor 305 located at the bottom of the hydraulic cylinder 301 is fixedly installed on the right side of the sand screening machine body 1, the motor 305 is used for driving the cleaning shaft 306 to rotate, the output shaft of the motor 305 is fixedly connected with the cleaning shaft 306 positioned inside the sand screening machine body 1, the top and the bottom of the cleaning shaft 306 are respectively provided with the scraper 9, the scraper 9 is used for cleaning accumulated sand at the bottom of the screen 304 and keeping the screen 304 clean, so that the problem of low sand screening efficiency of the sand screening machine body 1 caused by the accumulated sand is solved, the screw conveyor 2 is used for enabling the sand to automatically enter the sand screening machine body 1 to achieve the purpose of saving manpower, the screen cylinder 4 is used for primarily filtering the sand to achieve the purpose of shunting coarse sand and fine sand, the sand inside the sand screening machine body 1 is provided with the transmission conveyor 7, the transmission conveyor 7 is used for intensively delivering the filtered sand, the high-efficiency sand screening device for building construction is used for primarily filtering the sand through the screen cylinder 4, the filtered sand is further finely screened through the screen 304, at the moment, the hydraulic cylinder 301 drives the cleaning brush 303 to move rightwards, the wastes on the screen cloth 304 are pushed out of the sand screening machine body 1 through the outlet, and finally the motor 305 drives the sweeping shaft 306 and the scraper 9 to clean the bottom of the screen cloth 304.
When in implementation, the method comprises the following steps:
1) the screen drum 4 primarily filters the sand, and the filtered sand is further screened by the screen 304;
2) at the moment, the hydraulic cylinder 301 drives the cleaning brush 303 to move rightwards;
3) the waste on the screen mesh 304 is pushed out of the sand screening machine body 1 through the outlet;
4) finally, the motor 305 drives the cleaning shaft 306 and the scraper 9 to clean the bottom of the screen 304.
To sum up, the high-efficiency sand screening device for building construction is characterized in that a hydraulic cylinder 301 is arranged on the right side of a sand screening machine body 1, the hydraulic cylinder 301 is used for pushing a hydraulic rod 302 to move left and right and driving a cleaning brush 303 on the left side of the hydraulic rod 302 to move left and right, a screen 304 is used for filtering sand, the cleaning brush 303 is used for cleaning the top of the screen 304 and avoiding sand accumulation, a motor 305 is used for driving a cleaning shaft 306 to rotate, scrapers 9 are arranged on the top and the bottom of the cleaning shaft 306, the scrapers 9 are used for cleaning accumulated sand at the bottom of the screen 304 and keeping the screen 304 clean, the problem that the sand screening efficiency of the sand screening machine body 1 is low due to the accumulated sand is avoided, a screw conveyor 2 is used for enabling the sand to automatically enter the sand screening machine body 1 to achieve the purpose of saving manpower, and a screen barrel 4 is used for primarily filtering the sand, the purpose of shunting coarse sand and fine sand is achieved, the sand inside the sand screening machine body 1 is provided with the transmission conveyor 7, and the transmission conveyor 7 is used for intensively sending out the filtered sand.
And, through a sieve section of thick bamboo 4 with sand prefiltration, the sand after the filtration is further sieved through screen cloth 304, pneumatic cylinder 301 drives cleaning brush 303 and moves right this moment, release the discarded object on the screen cloth 304 through the export and sieve sand machine body 1 outside, motor 305 drives at last and cleans axle 306 and scraper blade 9 and clears up the screen cloth 304 bottom, it needs the manual work to go up husky to have solved current screening sand device ubiquitous, the manual work consumption is big and the screening sand net can not be cleaned for a long time, accumulational grit can influence the problem of screening sand efficiency.
It is to 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 a list 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a construction is with high-efficient screening sand device, includes screening sand machine body (1), its characterized in that: a spiral conveyor (2) is fixedly installed on the left side of the sand screening machine body (1), a cleaning mechanism (3) is fixedly installed inside the sand screening machine body (1), and a screening drum (4) is fixedly installed inside the sand screening machine body (1);
the sweeping mechanism (3) comprises a hydraulic cylinder (301), a hydraulic rod (302), a cleaning brush (303), a screen (304), a motor (305) and a sweeping shaft (306), a hydraulic cylinder (301) extending into the sand screening machine body (1) is fixedly arranged on the right side of the sand screening machine body (1), the left side of the hydraulic cylinder (301) is fixedly connected with a hydraulic rod (302) positioned at the bottom of the screen drum (4), the left side of the hydraulic rod (302) is fixedly connected with a cleaning brush (303) which is positioned in the sand screening machine body (1) and is positioned at the bottom of the screening drum (4), a screen (304) positioned at the bottom of the cleaning brush (303) is fixedly arranged in the sand screening machine body (1), a motor (305) positioned at the bottom of the hydraulic cylinder (301) is fixedly arranged at the right side of the sand screening machine body (1), the output shaft of the motor (305) is fixedly connected with a cleaning shaft (306) positioned inside the sand screening machine body (1).
2. The high-efficiency sand screening device for building construction according to claim 1, wherein: the inside fixed mounting of a sieve section of thick bamboo (4) has sieve (5), the right side fixedly connected with of sieve (5) extends to the outside swash plate of screening sand machine body (1), the hole of going out sand has been seted up to the bottom of a sieve section of thick bamboo (4), the bottom fixed mounting of screening sand machine body (1) has supporting seat (6).
3. The high-efficiency sand screening device for building construction according to claim 1, wherein: the inner bottom wall fixed mounting of screening sand machine body (1) is located and cleans axle (306) bottom and extends to the outside transmission conveyor (7) of screening sand machine body (1), clean axle (306) and keep away from the one end of motor (305) output shaft and be connected with the interior left wall rotation of screening sand machine body (1).
4. The high-efficiency sand screening device for building construction according to claim 2, wherein: the top and the equal fixed mounting in bottom of cleaning axle (306) have quantity to be no less than four scraper blade (9), the bottom movable mounting of supporting seat (6) has the universal wheel, supporting seat (6) and universal wheel formula structure as an organic whole, the slag notch with screen cloth (304) looks adaptation is seted up in the left side of screening sand machine body (1).
5. The high-efficiency sand screening device for building construction according to claim 2, wherein: the outside of screw conveyer (2) has cup jointed the type of falling U sleeve pipe (8) that extends to screening sand machine body (1) inside, the top fixed mounting of the type of falling U sleeve pipe (8) has the first telescopic link that extends to the type of falling U sleeve pipe (8) inside, the bayonet socket with the type of falling U sleeve pipe (8) looks adaptation is seted up at the top of screening sand machine body (1), the top fixed mounting of supporting seat (6) have be located screening sand machine body (1) left side and with the type of falling U sleeve pipe (8) left side fixed connection hold the case.
6. The efficient sand screening device for building construction according to claim 5, wherein: the right side fixedly connected with of first telescopic link is located the inside second telescopic link of type of falling U sleeve pipe (8), the right side fixedly connected with of second telescopic link is located the inside push pedal of type of falling U sleeve pipe (8), the play board mouth with push pedal looks adaptation is seted up at the top of type of falling U sleeve pipe (8).
7. The high-efficiency sand screening device for building construction according to claim 1, wherein: the outside of motor (305) is cup jointed with the box of placing of the right side fixed connection of screening sand machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121016756.7U CN215507799U (en) | 2021-05-13 | 2021-05-13 | Construction is with high-efficient screening sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121016756.7U CN215507799U (en) | 2021-05-13 | 2021-05-13 | Construction is with high-efficient screening sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507799U true CN215507799U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121016756.7U Active CN215507799U (en) | 2021-05-13 | 2021-05-13 | Construction is with high-efficient screening sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507799U (en) |
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2021
- 2021-05-13 CN CN202121016756.7U patent/CN215507799U/en active Active
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