CN216727515U - Civil engineering uses environmental protection grit sorting unit - Google Patents
Civil engineering uses environmental protection grit sorting unit Download PDFInfo
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- CN216727515U CN216727515U CN202122837910.3U CN202122837910U CN216727515U CN 216727515 U CN216727515 U CN 216727515U CN 202122837910 U CN202122837910 U CN 202122837910U CN 216727515 U CN216727515 U CN 216727515U
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- box body
- material guide
- guide
- screening
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Abstract
The utility model discloses an environment-friendly sand and stone sorting device for civil engineering, which relates to the technical field of civil engineering and comprises a screening box body, wherein the upper end of the screening box body is communicated with a material guide box body, the upper end of the material guide box body is provided with a feed hopper, the outer side surface of the material guide box body is fixedly connected with a material guide motor support frame, the upper end of the material guide motor support frame is provided with a material guide motor, the output shaft of the material guide motor is fixedly connected with a material guide roller through a coupler, and the outer part of the material guide roller is fixedly connected with a material guide rod. According to the utility model, the drying fan moves linearly in a reciprocating manner along with the threaded connection pair, so that the drying fan blows heat generated by the resistance heat generating wire pipe in the drying port into the screening box body, hot air at two sides in the screening box body is convected, and thus the evaporation of water in the sand in the screening box body is accelerated, at the moment, the sand of a hardened block is more easily broken away by the seismic source under the vibration action of the seismic source, and the sorting effect on the sand is better.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to an environment-friendly sand and stone sorting device for civil engineering.
Background
Civil engineering is a general name of scientific technology for building various land engineering facilities. According to different construction requirements, the requirements on the sand and stones in the construction process are different, some need thicker sand and some need fine sand and stones, so that the sand and stones need to be sorted before use.
The grit sorting unit who uses in the civil engineering construction of current puts into the grit in the branch sieve separator after when using, the grit filters coarse sand and fine sand with the grid net board under the vibrations effect of earthquake focus down, nevertheless because the grit that waits to sort wherein contains a certain amount of moisture, therefore the sorting effect of grit is not good, and the grit easily hardens into the piece, needs the seismic source of great power to break away the grit when carrying out the grit screening.
Therefore, there is a need for an environment-friendly sand sorting device for civil engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to: the utility model provides an environment-friendly sand sorting device for civil engineering, aiming at solving the problems that the existing sand is difficult to remove water contained in the sand and the sand is easy to harden and form blocks.
(II) technical scheme
The utility model specifically adopts the following technical scheme for realizing the purpose:
the environment-friendly sand and stone sorting device for civil engineering comprises a screening box body, wherein the upper end of the screening box body is communicated with a material guide box body, and the upper end of the material guide box body is provided with a feed hopper;
a guide motor support frame is fixedly connected to the outer side surface of the guide box body, a guide motor is arranged at the upper end of the guide motor support frame, an output shaft of the guide motor is fixedly connected with a guide roller through a coupler, and a guide rod is fixedly connected to the outer part of the guide roller;
divide the both ends of sieve box to seted up the stoving port, the port department fixedly connected with bars graticule mesh grid of stoving port, it is provided with resistance heat production silk pipe to dry the port between being close to the inside side surface of bars graticule mesh grid, divide the outside of sieve box to pass through motor connecting plate fixedly connected with servo reciprocating motor, servo reciprocating motor's output shaft passes through shaft coupling and screw drive pole fixed connection, the vice threaded connection of screw drive pole and threaded connection, the vice side surface of being close to resistance heat production silk pipe of threaded connection is provided with drying fan, fixedly connected with guide bar between the vice inside side surface of threaded connection, the vice sliding connection of guide bar and threaded connection.
Furthermore, a sand and stone screening screen plate and a material guide sliding plate are sequentially arranged in the screening box body from top to bottom, and seismic sources are arranged at the bottoms of the sand and stone screening screen plate and the material guide sliding plate.
Furthermore, the side of the screening box body is sequentially provided with a first discharging port and a second discharging port from top to bottom, the inner lower port of the first discharging port is connected with the lower end face of the gravel screening screen plate, and the inner lower port of the second discharging port is connected with the lower end face of the material guide sliding plate.
Furthermore, the upper port of the feed hopper is hinged with the box cover, and the upper surface of the box cover is provided with a handle.
Furthermore, four corners of two sides of the screening box body are provided with movable roller assemblies.
Furthermore, the upper end and the lower end of the threaded connection pair are provided with guide holes, and the diameters of the guide holes are matched with the diameter of the guide rod.
Furthermore, the two sides in the screening box body are provided with connecting side blocks, and the connecting side blocks are connected with the two sides of the gravel screening net plate or the material guide sliding plate through bolts.
(III) advantageous effects
The utility model has the following beneficial effects:
1. when the sorting device is used, gravels to be sorted are fed into the feed hopper, the gravels fall into the material guide box body downwards, the material guide motor drives the material guide roller to rotate under the driving action of the material guide motor, the material guide roller drives the material guide rod to rotate, and therefore large plate caking blocks or gravel blocks are smashed under the rotating action of the material guide rod, and smashing deformation of the gravel screening plate due to the fact that the large plate caking blocks or the gravel blocks fall onto the gravel screening plate is avoided.
2. According to the utility model, the sandstone falling into the screening box body falls onto the sandstone screening net plate, under the driving action of the servo reciprocating motor, the servo reciprocating motor drives the threaded driving rod to rotate, the threaded driving rod drives the threaded connection pair to linearly move along the guide rod, and the outside of the threaded connection pair is fixedly connected with the drying fan, so that the drying fan linearly moves in a reciprocating manner along with the threaded connection pair, the drying fan blows heat generated by a resistance heat generating wire pipe in a drying port into the screening box body, hot air on two sides in the screening box body is convected, the evaporation of water in the sandstone in the screening box body is accelerated, at the moment, the hardened sandstone is more easily broken by the seismic source under the vibration action of the seismic source, and the screening effect on the sandstone is better.
3. According to the utility model, the first discharge port and the second discharge port are arranged, so that sorted gravel can be conveniently discharged from the first discharge port and the second discharge port respectively, and the connecting side block is arranged and used for connecting and fixing the connecting side block and the gravel screening screen plate or the material guide sliding plate, so that the situation that the gravel screening screen plate or the material guide sliding plate is installed loosely under the vibration action of a seismic source is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the guide roller and the thread shifting pair of the present invention;
FIG. 3 is a schematic view of the connection structure of the sandstone screening net plate and the material guiding slide plate according to the utility model;
fig. 4 is a schematic view of the connection structure of the screw driving rod of the present invention.
Reference numerals: 1. screening the box body; 2. a material guiding box body; 3. a feed hopper; 4. a material guiding motor support frame; 5. a material guiding motor; 6. a material guide roller; 7. a material guiding rod; 8. drying the port; 9. a grid mesh panel; 10. a resistive heat producing wire tube; 11. a servo reciprocating motor; 12. a threaded drive rod; 13. the screw thread is connected to the pair; 14. drying the fan; 15. a guide bar; 16. screening the sand and stone by a screen plate; 17. a material guiding sliding plate; 18. a seismic source; 19. a first discharge port; 20. a second discharge port; 21. a box cover; 22. a handle; 23. the roller assembly is moved.
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.
Example 1
Referring to fig. 1-4, an environment-friendly sand sorting device for civil engineering comprises a screening box body 1, wherein the upper end of the screening box body 1 is communicated with a material guiding box body 2, and the upper end of the material guiding box body 2 is provided with a feed hopper 3;
a guide motor support frame 4 is fixedly connected to the outer side surface of the guide box body 2, a guide motor 5 is arranged at the upper end of the guide motor support frame 4, an output shaft of the guide motor 5 is fixedly connected with a guide roller 6 through a coupler, and a guide rod 7 is fixedly connected to the outer part of the guide roller 6;
the two ends of the screening box body 1 are provided with drying ports 8, a sand and stone screening net plate 16 and a guide sliding plate 17 are sequentially arranged in the screening box body 1 from top to bottom, the bottoms of the sand and stone screening net plate 16 and the guide sliding plate 17 are respectively provided with a seismic source 18, the port of the drying port 8 is fixedly connected with a grid plate 9, a resistance heat production wire pipe 10 is arranged between the side surfaces of the drying port 8 close to the inside of the grid plate 9, the outside of the screening box body 1 is fixedly connected with a servo reciprocating motor 11 through a motor connecting plate, an output shaft of the servo reciprocating motor 11 is fixedly connected with a threaded driving rod 12 through a coupler, the threaded driving rod 12 is in threaded connection with a threaded connection pair 13, the upper end and the lower end of the threaded connection pair 13 are provided with guide holes, the diameter of each guide hole is matched with the diameter of a guide rod 15, and a drying fan 14 is arranged on the side surface of the threaded connection pair 13 close to the resistance heat production wire pipe 10, a guide rod 15 is fixedly connected between the inner side surfaces of the threaded connection pair 13, and the guide rod 15 is slidably connected with the threaded connection pair 13.
In this embodiment, when using, the grit that will wait to sort is sent into feeder hopper 3 in, then the grit falls into guide box 2, under the driving action of guide motor 5, guide motor 5 drives guide roller 6 and rotates, and guide roller 6 drives guide rod 7 and rotates to hit garrulous with the slab caking of great piece or grit piece under the rotation effect of guide rod 7, avoided the slab caking of great piece or grit piece to drop on grit divides sieve plate 16 to hit the deformation with grit branch sieve plate 16.
The grit that falls into in the branch sieve box 1 falls on grit branch sieve plate 16, under the driving action of servo reciprocating motor 11, servo reciprocating motor 11 drives screw thread actuating lever 12 and rotates, screw thread actuating lever 12 drives screw thread connection pair 13 along guide bar 15 rectilinear movement, the outside fixedly connected with drying fan 14 of screw thread connection pair 13, thereby drying fan 14 follows the reciprocal rectilinear movement of screw thread connection pair 13, thereby drying fan 14 blows the heat that resistance heating filament pipe 10 produced in stoving port 8 into branch sieve box 1, make the hot-blast convection current in both sides in the branch sieve box 1, thereby the evaporation of moisture in the grit in the branch sieve box 1 has been accelerated, at this moment under the vibration effect of seismic source 18, the grit of the cake is changeed by the seismic source 18 and is broken away, thereby make the sorting effect to the grit better.
Example 2
Referring to fig. 3, the present embodiment is further optimized based on embodiment 1,
specifically, a first discharging port 19 and a second discharging port 20 are sequentially arranged at the side end of the screening box body 1 from top to bottom, the inner lower port of the first discharging port 19 is connected with the lower end face of the sandstone screening screen plate 16, and the inner lower port of the second discharging port 20 is connected with the lower end face of the material guide sliding plate 17.
Specifically, two sides of the inside of the screening box body 1 are provided with connecting side blocks, and the connecting side blocks are connected with two sides of the sandstone screening net plate 16 or the material guide sliding plate 17 through bolts.
In this embodiment, through setting up first row of material port 19 and second row of material port 20 to be convenient for discharge from first row of material port 19 and second row of material port 20 respectively with the grit of selecting separately, connect the side piece through setting up, be used for to connect the side piece and gravel screening otter board 16 or guide slide 17 to be connected fixedly, avoid under the vibration effect of seismic source 18, gravel screening otter board 16 or guide slide 17's installation appears becoming flexible.
Example 3
Referring to fig. 3, the present embodiment is optimized based on the embodiment 1 or 2, and specifically, moving roller assemblies 23 are disposed at four corners of two sides of the sieving box 1.
The upper end of the feeding hopper 3 is hinged with a cover 21, and a handle 22 is arranged on the upper surface of the cover 21.
In this embodiment, remove wheel components 23 through setting up, be convenient for carry the removal to this environmental protection grit sorting unit for civil engineering, set up handle 22 for the person of facilitating the use opens and shuts case lid 21.
In summary, the following steps: when the sorting device is used, gravels to be sorted are fed into the feed hopper 3, then the gravels fall downwards into the material guide box body 2, the material guide motor 5 drives the material guide roller 6 to rotate under the driving action of the material guide motor 5, and the material guide roller 6 drives the material guide rod 7 to rotate, so that larger plate caking blocks or gravel blocks are smashed under the rotating action of the material guide rod 7, and the larger plate caking blocks or gravel blocks are prevented from falling onto the gravel screen plate 16 to smash and deform the gravel screen plate 16;
the sand falling into the screening box body 1 falls onto a sand screening screen plate 16, under the driving action of the servo reciprocating motor 11, the servo reciprocating motor 11 drives the threaded driving rod 12 to rotate, the threaded driving rod 12 drives the threaded connection pair 13 to linearly move along the guide rod 15, the drying fan 14 is fixedly connected to the outer part of the threaded connection pair 13, so that the drying fan 14 linearly moves in a reciprocating manner along with the threaded connection pair 13, the drying fan 14 blows heat generated by the resistance heat generating wire pipe 10 in the drying port 8 into the screening box body 1, hot air convection is conducted on two sides in the screening box body 1, evaporation of water in the sand in the screening box body 1 is accelerated, at the moment, the hardened sand is easily scattered by the seismic source 18 under the vibration action of the seismic source 18, and the sorting effect on the sand is better;
through setting up first row of material port 19 and second row of material port 20 to be convenient for discharge from first row of material port 19 and second row of material port 20 respectively with the grit of selecting separately, connect the side piece through setting up, be used for to connect the side piece and be connected fixedly with grit screening otter board 16 or guide slide 17, avoid under the vibrations effect of seismic source 18, the installation of grit screening otter board 16 or guide slide 17 appears becoming flexible.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an environmental protection grit sorting unit for civil engineering, is including dividing sieve box (1), its characterized in that: the upper end of the screening box body (1) is communicated with the material guide box body (2), and the upper end of the material guide box body (2) is provided with a feed hopper (3);
a guide motor support frame (4) is fixedly connected to the outer side surface of the guide box body (2), a guide motor (5) is arranged at the upper end of the guide motor support frame (4), an output shaft of the guide motor (5) is fixedly connected with a guide roller (6) through a coupler, and a guide rod (7) is fixedly connected to the outer part of the guide roller (6);
drying ports (8) are formed at two ends of the screening box body (1), grid plates (9) are fixedly connected with the ports of the drying ports (8), a resistance heat generating wire tube (10) is arranged between the inner side surfaces of the drying ports (8) close to the grid plate (9), the outside of the screening box body (1) is fixedly connected with a servo reciprocating motor (11) through a motor connecting plate, the output shaft of the servo reciprocating motor (11) is fixedly connected with the threaded driving rod (12) through a coupler, the threaded driving rod (12) is in threaded connection with a threaded connection pair (13), a drying fan (14) is arranged on the side surface of the threaded connection pair (13) close to the resistance heat production wire pipe (10), a guide rod (15) is fixedly connected between the inner side surfaces of the threaded connection pair (13), and the guide rod (15) is in sliding connection with the threaded connection pair (13).
2. The environment-friendly sand sorting device for civil engineering as claimed in claim 1, wherein: the sand and stone screening device is characterized in that a sand and stone screening screen plate (16) and a material guide sliding plate (17) are sequentially arranged in the screening box body (1) from top to bottom, and seismic sources (18) are arranged at the bottoms of the sand and stone screening screen plate (16) and the material guide sliding plate (17).
3. The environment-friendly sand sorting device for civil engineering as claimed in claim 1, wherein: a first discharging port (19) and a second discharging port (20) are sequentially arranged at the side end of the screening box body (1) from top to bottom, the inner lower port of the first discharging port (19) is connected with the lower end face of the gravel screening net plate (16), and the inner lower port of the second discharging port (20) is connected with the lower end face of the material guide sliding plate (17).
4. The environment-friendly sand sorting device for civil engineering as claimed in claim 1, wherein: the upper port of feeder hopper (3) is articulated with case lid (21), the upper surface of case lid (21) is provided with handle (22).
5. The environment-friendly sand sorting device for civil engineering as claimed in claim 1, wherein: and four corners of two sides of the screening box body (1) are provided with moving roller assemblies (23).
6. The environment-friendly sand sorting device for civil engineering as claimed in claim 1, wherein: and guide holes are formed in the upper end and the lower end of the threaded connection pair (13), and the diameter of each guide hole is matched with that of the guide rod (15).
7. The environment-friendly sand sorting device for civil engineering as claimed in claim 1, wherein: and connecting side blocks are arranged on two sides in the screening box body (1) and are connected with two sides of the sandstone screening net plate (16) or the material guide sliding plate (17) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122837910.3U CN216727515U (en) | 2021-11-18 | 2021-11-18 | Civil engineering uses environmental protection grit sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122837910.3U CN216727515U (en) | 2021-11-18 | 2021-11-18 | Civil engineering uses environmental protection grit sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216727515U true CN216727515U (en) | 2022-06-14 |
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ID=81929990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122837910.3U Withdrawn - After Issue CN216727515U (en) | 2021-11-18 | 2021-11-18 | Civil engineering uses environmental protection grit sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216727515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102024A (en) * | 2023-10-18 | 2023-11-24 | 山西首钢国际工程技术有限公司 | Sand and stone separator for civil engineering |
-
2021
- 2021-11-18 CN CN202122837910.3U patent/CN216727515U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102024A (en) * | 2023-10-18 | 2023-11-24 | 山西首钢国际工程技术有限公司 | Sand and stone separator for civil engineering |
| CN117102024B (en) * | 2023-10-18 | 2023-12-22 | 山西首钢国际工程技术有限公司 | Sand and stone separator for civil engineering |
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Granted publication date: 20220614 Effective date of abandoning: 20220801 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220614 Effective date of abandoning: 20220801 |