CN212142912U

CN212142912U - Sand screening equipment for civil engineering

Info

Publication number: CN212142912U
Application number: CN201922389667.6U
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Mou Hanjie
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-12-15
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a screening sand equipment for civil engineering, including equipment principal, the inside top of equipment principal is provided with the storage case, the both sides of storage case all are fixed with first bracing piece, the inner wall fixed connection of storage case through first bracing piece and storage case, the top of equipment principal one side is fixed with first fixed plate, first motor is installed at the top of first fixed plate. The utility model discloses a first through-hole and the second through-hole that sets up, sand grain to different thicknesses filters, make the thickness degree of sand grain more even, thereby reach the building operation standard, and through the stirring blade that sets up, stir the sand grain of storage incasement portion, make sand grain carry out shredding, the realization is smashed the sand of big granule, the sand grain of having avoided big granule is repeated many times and is sieved husky operation, the screening and the recovery operating frequency of sand grain have been reduced, the screening efficiency is improved, the result of use that makes sieve husky equipment is better.

Description

Sand screening equipment for civil engineering

Technical Field

The utility model relates to a building sieve husky technical field specifically is a civil engineering is with sieve husky equipment.

Background

The sand screening enables common building equipment to remove large-particle sand such as stones in coarse sand through the sand screening equipment so as to reach the standard of building sand.

There are many existing sand screening methods, for example: the manual sand screening and the sand screening equipment are used for screening sand, the speed of manual sand screening is low, the working efficiency of sand screening is low, the manual sand screening and the sand screening equipment are gradually replaced by the sand screening equipment, the existing sand screening equipment is used for screening sand once, sand grains cannot be screened well in the falling process, the thickness degree of the sand grains is uneven, the building use standard cannot be met, the existing sand screening equipment lacks a crushing function, the sand grains cannot be crushed, the sand grain screening and recycling operation frequency is increased, and the using effect of the sand screening equipment is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing sand screening equipment is used for screening sand once, sand grains cannot be screened well in the falling process, the thickness degree of the sand grains is not uniform and cannot reach the building use standard, the existing sand screening equipment lacks of a crushing function and cannot crush the sand grains, the screening and recycling operation frequency of the sand grains is increased, and the using effect of the sand screening equipment is not good, the sand screening equipment for civil engineering is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a sand screening device for civil engineering comprises a device main body, wherein a storage box is arranged at the top end inside the device main body, first supporting rods are fixed at two sides of the storage box, the storage box is fixedly connected with the inner wall of the storage box through the first supporting rods, a first fixing plate is fixed at the top end of one side of the device main body, a first motor is installed at the top of the first fixing plate, a first rotating shaft penetrating to one side inside the storage box is arranged at the output end of the first motor, a plurality of groups of stirring blades are uniformly arranged outside the first rotating shaft, a sieve plate is arranged below the storage box, a groove is fixed on the inner wall of one side, close to the first fixing plate, of the device main body, a sliding groove is arranged inside the groove, a second supporting rod penetrating to one side of the device main body is fixed at one side, far away from the first fixing plate, and a second fixing plate is fixed at the bottom end of one side, close, the second motor is installed at the top of second fixed plate, the output of second motor is provided with the second pivot, the top of second pivot is fixed with the cam, the cam rotates through the bearing frame and is connected with the cam pivot, the top and the second bracing piece fixed connection of cam pivot.

Preferably, the bottom of sieve is fixed with the slider with spout assorted, the sieve passes through the mutual cooperation and the equipment main part sliding connection of spout and slider.

Preferably, the bottom of storage case evenly is provided with the first through-hole of multiunit, the outside of sieve evenly is provided with multiunit second through-hole, and the aperture of first through-hole is the twice of second through-hole aperture.

Preferably, a support plate is fixed to one side of the equipment main body, which is located on the first fixing plate, and the support plate is located below the screen plate.

Preferably, a collecting groove is arranged at the bottom end inside the device main body.

Preferably, the top of the apparatus body is provided with a feed inlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the first through-hole and the second through-hole that now set up, when the sand grain of storage incasement portion falls, first through-hole and second through-hole filter the sand grain of different thicknesses, filter the stone in the sand grain simultaneously, the thickness degree that makes the sand grain is more even, thereby reach the building operation standard, and the stirring blade through setting up, stir the sand grain of storage incasement portion, make the sand grain carry out shredding, the realization is smashed the sand of big granule, the sand grain of having avoided big granule is repeated many times and is sieved the husky operation, the screening and the recovery operating frequency of sand grain have been reduced, the screening efficiency is improved, the result of use that makes the husky equipment of sieve better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the first screen plate of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is an enlarged view of the present invention a.

In the figure: 1. an apparatus main body; 2. a material storage box; 3. a first support bar; 4. a first fixing plate; 5. a first motor; 6. a first rotating shaft; 7. a stirring blade; 8. a sieve plate; 9. a support plate; 10. a second fixing plate; 11. a second motor; 12. a second rotating shaft; 13. a cam; 14. a cam shaft; 15. a second support bar; 16. a chute; 17. a slider; 18. a first through hole; 19. a second through hole; 20. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a first motor 5 (the model is 80 YYJJ), second motor 11 (the model is 80 YYJJ), sieve 8 all can be obtained in market or private order.

Referring to fig. 1-4, a sand sieving apparatus for civil engineering comprises an apparatus main body 1, a storage tank 2 is disposed at the top end inside the apparatus main body 1, first supporting rods 3 are fixed at both sides of the storage tank 2, the storage tank 2 is fixedly connected with the inner wall of the storage tank 2 through the first supporting rods 3, a first fixing plate 4 is fixed at the top end of one side of the apparatus main body 1, a first motor 5 is installed at the top of the first fixing plate 4, a first rotating shaft 6 penetrating to one side inside the storage tank 2 is provided at the output end of the first motor 5, a plurality of groups of stirring blades 7 are uniformly provided at the outer side of the first rotating shaft 6, a sieve plate 8 is disposed below the storage tank 2, a groove 20 is fixed on the inner wall of one side of the apparatus main body 1 close to the first fixing plate 4, a chute 16 is disposed inside the groove 20, a second supporting rod 15 penetrating to one side of the apparatus main body 1 is fixed at one side, the bottom mounting that the equipment main part 1 is close to one side of second bracing piece 15 has second fixed plate 10, and second motor 11 is installed at the top of second fixed plate 10, and the output of second motor 11 is provided with second pivot 12, and the top of second pivot 12 is fixed with cam 13, and cam 13 rotates through the bearing frame and is connected with cam pivot 14, the top and the second bracing piece 15 fixed connection of cam pivot 14.

The utility model discloses a first bracing piece 3 that sets up, make equipment principal 1 play the supporting role to storage case 2, make storage case 2 better with 1 inside fixed effect of equipment principal, stirring blade 7 through the setting, stir the inside sand grain of storage case 2, make the sand grain carry out shredding, the realization is smashed the sand of big granule, the sand grain of having avoided big granule is repeated many times and is sieved husky operation, second bracing piece 15 through the setting, second motor 11 drives cam 13 clockwise, thereby make 14 clockwise rotations of cam pivot, make vibrations about sieve 8, screen the sand grain at sieve 8 tops, make the result of use of sieving husky equipment better.

Please refer to fig. 1 and 4, a sliding block 17 matching with the sliding groove 16 is fixed at the bottom of the screen plate 8, and the screen plate 8 is connected with the main body 1 in a sliding way through the mutual matching of the sliding groove 16 and the sliding block 17.

This screening sand equipment for civil engineering passes through slider 17 that 8 bottoms of sieve set up, under mutually supporting through slider 17 and spout 16, makes

sieve

8 and 1 sliding connection of equipment main part to make the sand grain at sieve 8 top fall at the uniform velocity, make the operation of screening more convenient, make the result of use of screening sand equipment better.

Please refer to fig. 1 and 2, the bottom of the material storage box 2 is uniformly provided with a plurality of groups of first through holes 18, the outer side of the sieve plate 8 is uniformly provided with a plurality of groups of second through holes 19, and the aperture of the first through holes 18 is twice as large as that of the second through holes 19.

This screening sand equipment for civil engineering passes through first through-hole 18 that storage case 2 bottoms set up, through the second through-hole 19 that the sieve 8 outside set up, and the aperture of first through-hole 18 is the twice of second through-hole 19 to the grains of sand to the equidimension not is screened, makes the result of use of screening sand equipment better.

Please refer to fig. 1, a support plate 9 is fixed on one side of the apparatus main body 1 on the first fixing plate 4, and the support plate 9 is located below the screen plate 8.

This screening sand equipment for civil engineering passes through equipment principal one side and is fixed with backup pad 9, makes the sand grain that is not conform to 18 apertures of first through-hole retrieve through backup pad 9, carries out reuse to the sand of large granule, has practiced thrift the cost, makes the result of use of screening sand equipment better.

Referring to fig. 1, a collecting tank is provided at the bottom end inside the apparatus main body 1.

This screening sand equipment for civil engineering passes through the collecting vat that equipment main part 1 is inside to be set up, makes the grains of sand after the screening collect through the collecting vat, provides the building engineering and uses, makes the effect of screening sand equipment use better.

Referring to fig. 1, a feed port is provided at the top of the apparatus body 1.

This screening sand equipment for civil engineering passes through the feed inlet that 1 top of equipment main part set up, makes inside sand grain accessible feed inlet channels into storage case 2, makes the result of use of screening sand equipment better.

The working principle is as follows: before use, the first motor 5 is arranged on the top of the first fixing plate 4, the first rotating shaft 6 is connected with the output end of the first motor 5, the second motor 11 is arranged on the top of the second fixing plate 10, the second rotating shaft 12 is connected with the output end of the second motor 11, when the sand storage box is used, a power supply is switched on, sand grains are guided into the storage box 2 through the feed inlet, the first motor 5 drives the first rotating shaft 6 to rotate clockwise, the stirring blade 7 rotates clockwise, the stirring blade 7 is used for crushing the sand grains, when the sand grains in the storage box 2 are smaller than the aperture of the first through hole 18, the sand grains with smaller grains drop on the top of the sieve plate 8 through the first through hole 18, then the second motor 11 drives the second rotating shaft 12 to rotate clockwise, the second rotating shaft 12 drives the cam 13 to rotate clockwise, the cam 13 drives the cam rotating shaft 14 to rotate, and the second supporting rod 15 shakes, the sand grain that makes 8 tops of sieve rocks, and then the sand of the great granule in 8 tops of sieve slides from the right side left in rocking, makes the coarse sand pass through backup pad 9 and is retrieved, then makes the sand grain that accords with 19 apertures in second through-hole drop downwards, the collection that goes on fine sand at last.

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

1. The utility model provides a civil engineering is with sieve husky equipment, includes equipment main part (1), its characterized in that: the top end of the interior of the equipment main body (1) is provided with a storage box (2), two sides of the storage box (2) are both fixed with first supporting rods (3), the storage box (2) is fixedly connected with the inner wall of the storage box (2) through the first supporting rods (3), the top end of one side of the equipment main body (1) is fixed with a first fixing plate (4), the top of the first fixing plate (4) is provided with a first motor (5), the output end of the first motor (5) is provided with a first rotating shaft (6) penetrating to one side of the interior of the storage box (2), the outer side of the first rotating shaft (6) is uniformly provided with a plurality of groups of stirring blades (7), a sieve plate (8) is arranged below the storage box (2), a groove (20) is fixed on the inner wall of one side, close to the first fixing plate (4), of the equipment main body (1), and a chute (16) is arranged inside the groove (20), one side that first fixed plate (4) was kept away from in sieve (8) is fixed with second bracing piece (15) that runs through to equipment main part (1) one side, the bottom mounting that equipment main part (1) is close to second bracing piece (15) one side has second fixed plate (10), second motor (11) are installed at the top of second fixed plate (10), the output of second motor (11) is provided with second pivot (12), the top of second pivot (12) is fixed with cam (13), cam (13) rotate through the bearing frame and are connected with cam shaft (14), the top and second bracing piece (15) fixed connection of cam shaft (14).

2. The sand screening apparatus for civil engineering as claimed in claim 1, wherein: the bottom of sieve (8) is fixed with slider (17) with spout (16) assorted, sieve (8) through mutually supporting and equipment main part (1) sliding connection of spout (16) and slider (17).

3. The sand screening apparatus for civil engineering as claimed in claim 1, wherein: the bottom of storage case (2) evenly is provided with multiunit first through-hole (18), the outside of sieve (8) evenly is provided with multiunit second through-hole (19), and the aperture of first through-hole (18) is the twice in second through-hole (19) aperture.

4. The sand screening apparatus for civil engineering as claimed in claim 1, wherein: one side that equipment main part (1) is located first fixed plate (4) is fixed with backup pad (9), and backup pad (9) are located the below of sieve (8).

5. The sand screening apparatus for civil engineering as claimed in claim 1, wherein: the bottom in the equipment main body (1) is provided with a collecting tank.

6. The sand screening apparatus for civil engineering as claimed in claim 1, wherein: the top of the equipment main body (1) is provided with a feeding hole.