CN210546318U

CN210546318U - Shale shaker for civil engineering

Info

Publication number: CN210546318U
Application number: CN201921652396.2U
Authority: CN
Inventors: 米志争
Original assignee: Tangshan Shengcheng Construction Engineering Co ltd
Current assignee: Tangshan Shengcheng Construction Engineering Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-19
Anticipated expiration: 2029-09-30

Abstract

The utility model belongs to the technical field of civil engineering equipment technique and specifically relates to a shale shaker for civil engineering, which comprises a base, the fixed four support columns that are equipped with of base, the support column is all fixed and is equipped with first buffering circle, second buffering circle is all fixed and is equipped with the buffering pillar, two the fixed convex backup pad that is equipped with of buffering pillar, the convex backup pad all is equipped with the convex recess, two the stiffener all cup joints and is equipped with the connecting plate, the fixed feed hopper that is equipped with of shale shaker case, the fixed first sieve that is equipped with of shale shaker case, the fixed second sieve that is equipped with of shale shaker case, the shale shaker case is equipped with the discharge gate, the fixed vibrating motor that is equipped with of shale shaker case. The utility model discloses on the basis of ordinary shale shaker, set up multiple screening and multiple damping device, improved screening efficiency and shock attenuation effect, have wide market prospect, be fit for promoting.

Description

Shale shaker for civil engineering

Technical Field

The utility model relates to a civil engineering equipment technical field especially relates to a shale shaker for civil engineering.

Background

The sandstone is used as a high-quality building material and a concrete raw material, and is widely applied to the civil engineering fields of houses, roads, tunnels, bridges and the like. Different requirements are required on the granularity and the uniformity of the gravels in different civil engineering constructions, so that the civil engineering construction can involve the screening operation of a large amount of gravels. Present grit is screened with shale shaker, but current shale shaker only once screens, and the screening is not fine enough, and screening efficiency is low, and the shale shaker is when the operation simultaneously, and the vibration is serious, causes the dust to raise easily, is unfavorable for the environmental protection, and to above not enough, we release a shale shaker for the civil engineering to replace the shale shaker of old-fashioned, satisfy people's life demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of insufficient fineness and serious vibration in the prior art and providing a vibrating screen for civil engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the vibrating screen for civil engineering comprises a base, wherein four support columns are fixedly arranged on the upper surface of the base, a first buffer ring is fixedly arranged on one side of the surface of each support column, a buffer spring is fixedly arranged on the upper surface of each first buffer ring, a second buffer ring is fixedly arranged at one end, away from the first buffer ring, of each buffer spring, buffer support columns are fixedly arranged on the inner wall of each second buffer ring, convex support plates are fixedly arranged at one ends, away from the second buffer ring, of the two buffer support columns, convex support plates are fixedly arranged at one sides of the convex support plates, reinforcing rods are symmetrically and fixedly arranged on the inner walls of the convex grooves, connecting plates corresponding to the convex grooves are sleeved on the surfaces of the two reinforcing rods, a vibrating screen box is fixedly arranged on the two connecting plates, and a feeding hopper is fixedly arranged on one side of the upper surface of the vibrating screen box, the fixed first sieve that is equipped with in one side of shale shaker incasement wall, the fixed arc deflector that is equipped with in one side of first sieve upper surface, the fixed ejection of compact platform that is equipped with in one side of first sieve, first sieve is kept away from one side of first sieve runs through the shale shaker case and extend to shale shaker case one side, the shale shaker incasement wall is kept away from the fixed second sieve that is equipped with in one side of first sieve, one side of shale shaker case is rotated and is connected and is equipped with row bin gate, the shale shaker case is kept away from one side of arranging the bin gate is equipped with the discharge gate, the fixed vibrating motor that is equipped with in the centre of shale shaker case lower surface.

Preferably, the support column is kept away from the one end of base all is fixed and is equipped with rubber buffer column, rubber buffer column is kept away from the one end of support column all with buffering pillar fixed connection.

Preferably, four universal wheels with locks are fixedly arranged on the lower surface of the base.

Preferably, the cross section of the first sieve plate and the second sieve plate form a triangular structure, and the discharge gate is positioned between the first sieve plate and the second sieve plate.

Preferably, both ends of the reinforcing rod are sleeved with springs.

Preferably, the mesh of the first screening deck is larger than the mesh of the second screening deck.

The utility model provides a vibrating screen for civil engineering, beneficial effect lies in: the utility model has the advantages of being scientific and reasonable in structure, through the support column, the rubber buffering post, the buffering pillar, first buffering circle, mutually support between buffer spring and the second buffering circle can carry out multiple buffering to the vertical power that vibrations produced, it is better to make the buffering effect, through the convex backup pad, the convex recess, the stiffener, mutually support between connecting plate and the spring, the connecting plate can carry out horizontal migration and compress the spring according to the power that vibrations produced, thereby be favorable to buffering the vibrational force of horizontal direction, can make the more careful of screening through setting up first sieve and second sieve, be convenient for through setting up the area lock universal wheel the utility model discloses a removal is with fixed, through setting up the shale shaker case, can prevent effectively that the dust from raising, be favorable to the environmental protection.

Drawings

Fig. 1 is a front view of a vibrating screen for civil engineering provided by the utility model;

FIG. 2 is an exploded view of a vibrating screen for civil engineering provided by the present invention;

fig. 3 is the utility model provides a vibrating screen's for civil engineering cross-sectional view.

In the figure: base 1, support column 2, rubber buffer post 3, buffering pillar 4, first buffer ring 5, buffer spring 6, second buffer ring 7, convex backup pad 8, convex recess 9, stiffener 10, connecting plate 11, spring 12, shale shaker case 13, feed hopper 14, first sieve 15, arc deflector 16, play material platform 17, second sieve 18, row's bin gate 19, discharge gate 20, vibrating motor 21, area lock universal wheel 22.

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.

Referring to fig. 1-3, a vibrating screen for civil engineering construction comprises a base 1, four supporting columns 2 are fixedly arranged on the upper surface of the base 1, a first buffer ring 5 is fixedly arranged on one side of the surface of each supporting column 2, a buffer spring 6 is fixedly arranged on the upper surface of each first buffer ring 5, a second buffer ring 7 is fixedly arranged at one end of each buffer spring 6 far away from the first buffer ring 5, buffer pillars 4 are fixedly arranged on the inner wall of each second buffer ring 7, a convex support plate 8 is fixedly arranged at one end of each buffer pillar 4 far away from the second buffer ring 7, a convex groove 9 is arranged on one side of each convex support plate 8, reinforcing rods 10 are symmetrically and fixedly arranged on the inner wall of each convex groove 9, connecting plates 11 corresponding to the convex grooves 9 are respectively sleeved on the surfaces of the two reinforcing rods 10, a vibrating screen box 13 is fixedly arranged on the two connecting plates 11, fixed feed hopper 14 that is equipped with in one side of shale shaker case 13 upper surface, the fixed first sieve 15 that is equipped with in one side of shale shaker case 13 inner wall, the fixed arc deflector 16 that is equipped with in one side of first sieve 15 upper surface, the fixed ejection of compact platform 17 that is equipped with in one side of first sieve 15, first sieve 15 is kept away from one side of first sieve 15 is run through shale shaker case 13 extends to shale shaker case 13 one side, 13 inner walls of shale shaker case are kept away from the fixed second sieve 18 that is equipped with in one side of first sieve 15, one side of shale shaker case 13 is rotated and is connected and is equipped with row bin gate 19, shale shaker case 13 is kept away from one side of arranging bin gate 19 is equipped with discharge gate 20, the fixed vibrating motor 21 that is equipped with in the centre of shale shaker case 13 lower surface.

Referring to fig. 1-3, a shale shaker for civil engineering, support column 2 is kept away from the one end of base 1 is the fixed rubber buffering post 3 that is equipped with all, rubber buffering post 3 is kept away from the one end of support column 2 all with 4 fixed connection of buffering pillar, the lower fixed surface of base 1 is equipped with four and takes lock universal wheel 22, first sieve 15 with the triangle-shaped structure is constituteed to the section of second sieve 18, the bin gate 19 is located first sieve 15 with between the second sieve 18, the both ends of stiffener 10 all cup joint and are equipped with spring 12, the sieve mesh of first sieve 15 is greater than the sieve mesh of second sieve 18.

The utility model provides a shale shaker for civil engineering, when using, remove the utility model discloses fixed after the assigned position through area lock universal wheel 22, then pour into the upper surface of first sieve 15 into through feed hopper 14 the sand that will be screened, vibrating motor 21 begins working simultaneously, make shale shaker case 13 begin to shake the work, the sand is big granule under the effect of vibrating motor 21 and first sieve 15 stays on first sieve 15 upper surface and is discharged under arc deflector 16 and ejection of compact platform 17 cooperation, less sand grain falls into on second sieve 18, continue to carry out screening work, last bigger granule stays on second sieve 18 upper surface, little granule falls into shale shaker case 13 bottom, under the effect of inclined plane, discharge through discharge gate 20, the bigger granule that stays on second sieve 18 upper surface is unified to be discharged through opening row bin gate 19, the vibration power that vibrating motor 21 produced is transmitted to two connecting plates 11 through shale shaker case 13 to under the mutually supporting between support column 2, rubber buffer post 3, buffering pillar 4, first buffer ring 5, buffer spring 6, second buffer ring 7, convex backup pad 8, convex recess 9, stiffener 10, connecting plate 11 and spring 12, cushion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The vibrating screen for civil engineering construction comprises a base (1) and is characterized in that four supporting columns (2) are fixedly arranged on the upper surface of the base (1), a first buffer ring (5) is fixedly arranged on one side of the surface of each supporting column (2), buffer springs (6) are fixedly arranged on the upper surface of each first buffer ring (5), a second buffer ring (7) is fixedly arranged at one end, far away from the first buffer ring (5), of each buffer spring (6), buffer pillars (4) are fixedly arranged on the inner wall of each second buffer ring (7), convex supporting plates (8) are fixedly arranged at one ends, far away from the second buffer rings (7), of the two buffer pillars (4), convex grooves (9) are respectively arranged on one side of each convex supporting plate (8), and reinforcing rods (10) are symmetrically and fixedly arranged on the inner walls of the convex grooves (9), the surface of the two reinforcing rods (10) is sleeved with connecting plates (11) corresponding to the convex grooves (9), the two connecting plates (11) are fixedly provided with a vibrating screen box (13), one side of the upper surface of the vibrating screen box (13) is fixedly provided with a feeding funnel (14), one side of the inner wall of the vibrating screen box (13) is fixedly provided with a first screen plate (15), one side of the upper surface of the first screen plate (15) is fixedly provided with an arc-shaped guide plate (16), one side of the first screen plate (15) is fixedly provided with a discharging table (17), one side of the first screen plate (15) far away from the first screen plate (15) penetrates through the vibrating screen box (13) and extends to one side of the vibrating screen box (13), one side of the inner wall of the vibrating screen box (13) far away from the first screen plate (15) is fixedly provided with a second screen plate (18), one side of the vibrating screen box (13) is rotatably connected with a discharging door (19), one side that shale shaker case (13) kept away from bin gate (19) is equipped with discharge gate (20), the centre of shale shaker case (13) lower surface is fixed and is equipped with vibrating motor (21).

2. The vibrating screen for civil engineering according to claim 1, characterized in that the supporting columns (2) are fixed with rubber buffer columns (3) at the ends far away from the base (1), and the rubber buffer columns (3) at the ends far away from the supporting columns (2) are fixedly connected with the buffer support columns (4).

3. The vibrating screen for civil engineering according to claim 1, characterized in that four universal wheels (22) with locks are fixed on the lower surface of the base (1).

4. A vibrating screen for civil engineering according to claim 1, characterised in that the cross-section of the first screen deck (15) and the second screen deck (18) constitutes a triangular structure, the discharge gate (19) being located between the first screen deck (15) and the second screen deck (18).

5. The vibrating screen for civil engineering according to claim 1, wherein springs (12) are sleeved on both ends of the reinforcing rod (10).

6. A vibrating screen for civil engineering according to claim 1, characterised in that the mesh of the first screening deck (15) is larger than the mesh of the second screening deck (18).