CN218167730U - Screening plant is used in production of wet mixture mortar - Google Patents
Screening plant is used in production of wet mixture mortar Download PDFInfo
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- CN218167730U CN218167730U CN202222160465.6U CN202222160465U CN218167730U CN 218167730 U CN218167730 U CN 218167730U CN 202222160465 U CN202222160465 U CN 202222160465U CN 218167730 U CN218167730 U CN 218167730U
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- screening
- cylinder body
- wet
- fixedly connected
- mixed mortar
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- 238000012216 screening Methods 0.000 title claims abstract description 85
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 title description 6
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a screening plant is used in wet-mixed mortar production is provided with a plurality of screening laths in the cylinder body, and screening lath one side is rotated and is connected in the cylinder body inner wall, and screening lath opposite side below is provided with strutting arrangement, and screening lath below is provided with the eccentric wheel, and eccentric wheel roll connection is in screening lath, supporting shoe fixed connection in cylinder body inner wall. The grit material falls on the screening board is netted, the eccentric wheel is rotatory to make the power of screening board overcome the spring around the junction luffing motion with the cylinder body, telescopic sleeve at this in-process, the spring guarantees that the screening board can not break away from with the eccentric wheel under the tensile force effect of spring, the stability of screening board net luffing motion has been guaranteed, also can make the grit material of screening board on the net obtain abundant screening, solved current most mortar mixer in production, adopt artifical screening to the screening of grit mostly, waste time and energy, still be difficult for reaching the problem that the fineness of wet-mixed mortar to the sand requires.
Description
Technical Field
The utility model relates to a wet mixture mortar production technical field specifically is a screening plant is used in production of wet mixture mortar.
Background
At present, wet-mixed mortar is generally produced by a commercial concrete mixing plant directly on concrete production equipment. However, the wet-mixed mortar has special requirements on the fineness of the sand, and most of the existing mortar mixers adopt manual screening for screening the sand, which wastes time and labor, and cannot easily meet the requirement on the fineness of the wet-mixed mortar for the fineness of the sand, so that a sand screening device needs to be added on concrete production equipment to meet the requirement on the fineness of the wet-mixed mortar for the fineness of the sand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a screening plant is used in production of wet mixture mortar for solve and propose in the background art: most of the prior mortar mixers adopt manual screening for screening gravels in production, which wastes time and labor and is not easy to meet the requirement of wet-mixed mortar on the fineness of the sands.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a screening plant is used in production of wet-mixed mortar, includes the cylinder body, be provided with a plurality of screening expanded metals in the cylinder body, screening expanded metal one side rotate connect in the cylinder body inner wall, screening expanded metal opposite side below is provided with strutting arrangement, strutting arrangement sets up on the supporting shoe, screening expanded metal below is provided with the eccentric wheel, the eccentric wheel roll connect in screening expanded metal, the supporting shoe fixed connection in the cylinder body inner wall.
Preferably, the supporting device comprises a telescopic sleeve and a spring, the upper end and the lower end of the telescopic sleeve are respectively and rotatably connected to a second connecting block and a first connecting block, the second connecting block is fixedly connected to the lower surface of the screening plate net, and the first connecting block is fixedly connected to the upper surface of the supporting block;
the telescopic sleeve is sleeved with the spring, and two ends of the spring are respectively abutted to the second connecting block and the first connecting block.
Preferably, the eccentric wheel is fixedly connected to the rotating shaft, the rotating shaft penetrates through the side wall of the cylinder body, the rotating shaft is rotatably connected to the side wall of the cylinder body, and the rotating shaft is located at one end, outside the cylinder body, of the driven belt wheel fixedly connected to the rotating shaft.
Preferably, the cylinder body lateral wall fixedly connected with drive storehouse, fixedly connected with motor in the drive storehouse, motor output fixedly connected with power shaft, power shaft keeps away from the one end of motor rotates to be connected in the cylinder body lateral wall.
Preferably, the power shaft is fixedly connected with a driving pulley, and the driving pulley is connected with a driven pulley through a belt.
Preferably, the cylinder body rotates the lateral wall that is connected with the screening board net and is provided with the export, the export outside is provided with the apron, apron sliding connection in the cylinder body lateral wall.
Preferably, the top of the cylinder body is provided with an inlet, and the bottom of the cylinder body is fixedly connected with a supporting leg.
Preferably, an outlet sliding plate is arranged on the lower side of the cover plate and fixedly connected to the outer side wall of the cylinder body.
Preferably, a finished product groove is formed in the cylinder body, is positioned below the screening plate net and is connected to the inner wall of the bottom of the cylinder body in a sliding manner;
the side wall of the lower end of the cylinder body is provided with an opening for accommodating the finished product groove to pass in and out.
Preferably, the screening expanded metals and the opposite side of cylinder body rotation side are provided with the spread groove, fixedly connected with fixed axle in the spread groove, it is connected with the scraper blade to rotate on the fixed axle, one side butt in the cylinder body inner wall that the fixed axle was kept away from to the scraper blade, the torsional spring has been cup jointed on the fixed axle, torsional spring one end fixed connection is in screening expanded metals, torsional spring other end fixed connection is in the scraper blade.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic front view of the scraper mounting structure of the present invention;
fig. 3 is a schematic plan view of the scraper mounting structure of the present invention.
In the figure: 1. a cylinder body; 2. an inlet; 3. supporting legs; 4. screening the plate net; 5. a driving bin; 6. a motor; 7. a power shaft; 8. a driving pulley; 9. a belt; 10. a driven pulley; 11. an eccentric wheel; 12. a rotating shaft; 13. a support block; 14. a first connection block; 15. a second connecting block; 16. a telescopic sleeve; 17. a spring; 18. a finished product groove; 19. an outlet slide plate; 20. a cover plate; 21. a squeegee; 22. a fixed shaft; 23. connecting grooves; 24. a torsion spring.
Detailed Description
The description of the present invention as to "first", "second", etc. is for descriptive purposes only and not for purposes of particular reference to an order or sequence, nor for purposes of limitation, and is intended to be used merely to distinguish shield components or operations described in the same technical language and not to indicate or imply relative importance or imply the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions and technical features between the various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides an embodiment: a screening device for producing wet-mixed mortar comprises a cylinder body 1, wherein a plurality of screening meshes 4 are arranged in the cylinder body 1, one side of each screening mesh 4 is rotatably connected to the inner wall of the cylinder body 1, a supporting device is arranged below the other side of each screening mesh 4, the supporting device is arranged on a supporting block 13, an eccentric wheel 11 is arranged below each screening mesh 4, the eccentric wheel 11 is connected to the screening meshes 4 in a rolling manner, and the supporting block 13 is fixedly connected to the inner wall of the cylinder body 1;
the supporting device comprises an expansion sleeve 16 and a spring 17, the upper end and the lower end of the expansion sleeve 16 are respectively and rotatably connected to a second connecting block 15 and a first connecting block 14, the second connecting block 15 is fixedly connected to the lower surface of the screening plate net 4, and the first connecting block 14 is fixedly connected to the upper surface of the supporting block 13;
the spring 17 is sleeved outside the telescopic sleeve 16, and two ends of the spring 17 are respectively abutted against the second connecting block 15 and the first connecting block 14;
the eccentric wheel 11 is fixedly connected to a rotating shaft 12, the rotating shaft 12 penetrates through the side wall of the cylinder body 1, the rotating shaft 12 is rotatably connected to the side wall of the cylinder body 1, and a driven belt wheel 10 is fixedly connected to one end, located on the outer side of the cylinder body 1, of the rotating shaft 12;
the side wall of the cylinder body 1 is fixedly connected with a driving bin 5, a motor 6 (the motor 6 can be Y2-200L 2-6E), the output end of the motor 6 is fixedly connected with a power shaft 7, and one end, far away from the motor 6, of the power shaft 7 is rotatably connected to the side wall of the cylinder body 1;
a driving belt wheel 8 is fixedly connected to the power shaft 7, and the driving belt wheel 8 is connected with a driven belt wheel 10 through a belt 9;
the lateral wall that cylinder body 1 rotates to be connected with screening board net 4 is provided with the export, the export outside is provided with apron 20, apron 20 sliding connection in 1 lateral wall of cylinder body.
The top of the cylinder body 1 is provided with an inlet 2, and the bottom of the cylinder body 1 is fixedly connected with a supporting leg 3;
an outlet sliding plate 19 is arranged on the lower side of the cover plate 20, and the outlet sliding plate 19 is fixedly connected to the outer side wall of the cylinder body 1;
a finished product groove 18 is formed in the cylinder body 1, the finished product groove 18 is positioned below the screening plate net 4, and the finished product groove 18 is connected to the inner wall of the bottom of the cylinder body 1 in a sliding mode;
the side wall of the lower end of the cylinder body 1 is provided with an opening for accommodating the finished product groove 18.
The working principle and the beneficial effects of the scheme are as follows: the method comprises the following steps of (1) dropping gravel materials from an inlet 2 onto a screening plate net 4, driving an eccentric wheel 11 to rotate by a motor 6 through a driving belt wheel 8, a belt 9 and a driven belt wheel 10, enabling the screening plate net 4 to overcome the force of a spring 17 to swing up and down around the joint with a cylinder body 1 by the rotation of the eccentric wheel 11, ensuring that the screening plate net 4 cannot be separated from the eccentric wheel 11 under the tensile force action of the spring 17 by the aid of a telescopic sleeve 16 and the spring 17 in the process, ensuring the stability of the up-and-down swing of the screening plate net 4, fully screening the gravel materials on the screening plate net 4, accumulating the gravel materials larger than the screening hole diameter of the screening plate net 4 at the lowest part of the screening plate net 4 under the action of gravity, opening a cover plate 20, discharging the gravel materials with larger particles through an outlet sliding plate 19, enabling the qualified gravel materials to fall into a finished product groove 18 below the screening plate net 4 after screening, and performing wet-mixed mortar operation after the finished product groove 18 is full;
set up eccentric wheel 11 and make the swing of screening expanded metals 4 screen the grit material, solved current most mortar mixer in production, adopted artifical screening to the screening of grit mostly, waste time and energy, still be difficult for reaching the problem that wet mix mortar required the fineness of sand.
Example 2
Referring to fig. 2-3, on the basis of embodiment 1, a connecting groove 23 is disposed on the opposite side of the rotation side of the screening plate network 4 and the cylinder body 1, a fixing shaft 22 is fixedly connected in the connecting groove 23, a scraper 21 is rotatably connected to the fixing shaft 22, one side of the scraper 21, which is far away from the fixing shaft 22, abuts against the inner wall of the cylinder body 1, a torsion spring 24 is sleeved on the fixing shaft 22, one end of the torsion spring 24 is fixedly connected to the screening plate network 4, and the other end of the torsion spring 24 is fixedly connected to the scraper 21.
The working principle and the beneficial effects of the scheme are as follows: in the swing of screening expanded metals 4, the distance of the opposite side of screening expanded metals 4 and 1 rotation side of cylinder body apart from 1 inner wall of cylinder body changes, can make the grit material just fall through the screening, influences the fineness of grit, sets up scraper blade 21 and rotates to be connected in screening expanded metals 4, and scraper blade 21 butt all the time in 1 inner wall of cylinder body under torsional spring 24's effect, has avoided the grit just to fall through the screening and has influenced the grit fineness and cross thick, influence the mortar quality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A screening device for producing wet-mixed mortar is characterized in that,
including cylinder body (1), be provided with a plurality of screening laths (4) in cylinder body (1), screening lath (4) one side rotate connect in cylinder body (1) inner wall, screening lath (4) opposite side below is provided with strutting arrangement, strutting arrangement sets up on supporting shoe (13), screening lath (4) below is provided with eccentric wheel (11), eccentric wheel (11) roll connect in screening lath (4), supporting shoe (13) fixed connection in cylinder body (1) inner wall.
2. The screening device for wet-mixed mortar production according to claim 1,
the supporting device comprises a telescopic sleeve (16) and a spring (17), the upper end and the lower end of the telescopic sleeve (16) are respectively and rotatably connected to a second connecting block (15) and a first connecting block (14), the second connecting block (15) is fixedly connected to the lower surface of the screening plate net (4), and the first connecting block (14) is fixedly connected to the upper surface of the supporting block (13);
the telescopic sleeve (16) is sleeved with the spring (17), and two ends of the spring (17) are respectively abutted to the second connecting block (15) and the first connecting block (14).
3. The screening device for wet-mixed mortar production according to claim 1,
eccentric wheel (11) fixed connection in pivot (12), pivot (12) run through cylinder body (1) lateral wall, pivot (12) rotate connect in cylinder body (1) lateral wall, just pivot (12) are located one end fixedly connected with driven pulleys (10) in the cylinder body (1) outside.
4. The screening device for wet-mixed mortar production according to claim 3,
the cylinder body (1) lateral wall fixedly connected with drives storehouse (5), fixedly connected with motor (6) in drive storehouse (5), motor (6) output end fixedly connected with power shaft (7), power shaft (7) are kept away from the one end rotation of motor (6) is connected in cylinder body (1) lateral wall.
5. The screening device for wet-mixed mortar production according to claim 4,
the power shaft (7) is fixedly connected with a driving belt wheel (8), and the driving belt wheel (8) is connected with a driven belt wheel (10) through a belt (9).
6. The screening device for wet-mixed mortar production according to claim 1,
the cylinder body (1) rotates the lateral wall that is connected with screening expanded metals (4) and is provided with the export, the export outside is provided with apron (20), apron (20) sliding connection in cylinder body (1) lateral wall.
7. The screening device for wet-mixed mortar production according to claim 1,
the cylinder body (1) top is provided with entry (2), cylinder body (1) bottom fixedly connected with supporting leg (3).
8. The screening device for wet-mixed mortar production according to claim 6,
an outlet sliding plate (19) is arranged on the lower side of the cover plate (20), and the outlet sliding plate (19) is fixedly connected to the outer side wall of the cylinder body (1).
9. The screening device for wet-mixed mortar production according to claim 1,
a finished product groove (18) is formed in the cylinder body (1), the finished product groove (18) is located below the screening plate net (4), and the finished product groove (18) is connected to the inner wall of the bottom of the cylinder body (1) in a sliding mode;
the side wall of the lower end of the cylinder body (1) is provided with an opening for accommodating the finished product groove (18) to enter and exit.
10. The screening device for producing wet-mixed mortar of claim 1, wherein,
screening board net (4) are provided with spread groove (23) with the opposite side that cylinder body (1) rotated the side, fixedly connected with fixed axle (22) in spread groove (23), it is connected with scraper blade (21) to rotate on fixed axle (22), one side butt in cylinder body (1) inner wall that fixed axle (22) were kept away from in scraper blade (21), torsional spring (24) have been cup jointed on fixed axle (22), torsional spring (24) one end fixed connection is in screening board net (4), torsional spring (24) other end fixed connection is in scraper blade (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222160465.6U CN218167730U (en) | 2022-08-17 | 2022-08-17 | Screening plant is used in production of wet mixture mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222160465.6U CN218167730U (en) | 2022-08-17 | 2022-08-17 | Screening plant is used in production of wet mixture mortar |
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| Publication Number | Publication Date |
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| CN218167730U true CN218167730U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222160465.6U Active CN218167730U (en) | 2022-08-17 | 2022-08-17 | Screening plant is used in production of wet mixture mortar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946237A (en) * | 2023-01-07 | 2023-04-11 | 怀化旺德混凝土有限公司 | A mixing station applied to multi-stage material yard |
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2022
- 2022-08-17 CN CN202222160465.6U patent/CN218167730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946237A (en) * | 2023-01-07 | 2023-04-11 | 怀化旺德混凝土有限公司 | A mixing station applied to multi-stage material yard |
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