CN218775144U

CN218775144U - Building engineering sand screening plant

Info

Publication number: CN218775144U
Application number: CN202223036552.7U
Authority: CN
Inventors: 马振兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-31
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a construction engineering sand screening device, which relates to the technical field of sand screening and aims to solve the technical problem that the engineering sand is inconvenient to be screened efficiently in the prior art; the screening device comprises an installation frame; the outer side of the mounting frame is fixedly provided with a fixed side plate, the outer side of the fixed side plate is provided with a reciprocating assembly, the inner side of the mounting frame is provided with a sieve plate, the inner side of the mounting frame is provided with a limiting assembly, the bottom end of the mounting frame is provided with a material guide assembly, the inner side of the mounting frame is fixedly provided with material guide plates, the material guide plates are fixedly provided with two groups, and the bottom end of the mounting frame is provided with a discharging groove; this building engineering sand screening plant only needs to carry out the direction processing to the sand through the setting of stock guide, drives the sieve through reciprocal subassembly and reciprocates, screens the processing to engineering sand through the sieve, and the sand after the screening gets into the stock guide subassembly through the feed chute to the high-efficient screening of engineering sand is handled has been realized.

Description

Building engineering sand screening plant

Technical Field

The utility model belongs to the technical field of the sand screening, concretely relates to building engineering sand screening plant.

Background

Nowadays, the use of sand is comparatively common in the engineering, and engineering sand is one of the basic component material of building among the building engineering, and engineering sand needs to sieve engineering sand before using, for the convenience sieves engineering sand, can use engineering sand screening plant usually.

At present, a utility model patent with a patent number of CN202020201514.4 discloses a construction engineering sand screening device, which relates to the technical field of construction machinery, and comprises a support frame, wherein a screen basket is slidably mounted in the support frame, a collecting tank is arranged at the bottom of the screen basket, a reversing mechanism which is driven by a driving motor I and is in transmission connection with a transverse translation mechanism is arranged on the side wall of the support frame, a transmission case is fixed on the side wall of the support frame, and a longitudinal translation mechanism for driving the screen basket to translate is arranged in the transmission case; the utility model discloses a horizontal translation mechanism that sets up can drive the rotation axis horizontal reciprocating motion, because the drive gear that sets up is connected with rack I meshing, realize that the rotation axis drives and carries out horizontal position shift adjustment when dispersion pole is rotatory, realize the abundant rotatory dispersion effect to the sand inside the sieve basket, promoted the screening of sand, the vertical translation mechanism that sets up can drive the sieve basket and vertically reciprocate, further promoted rocking and the dispersion of the sand inside the sieve basket, the sand is difficult for gathering, screening efficiency is showing and is promoting; it adopts can drive the vertical round trip movement of sieve basket through the vertical translation mechanism that sets up, but this engineering sand screening plant is in the use, is not convenient for carry out high-efficient screening processing to engineering sand.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a building engineering sand screening plant, this building engineering sand screening plant aim at solving prior art and are not convenient for carry out the technical problem that high efficiency screening was handled to the engineering sand down.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a building engineering sand screening plant, which comprises an installation frame; the utility model discloses a guide device for a concrete flow, including installing frame, reciprocating assembly, guide plate, silo down, the outside fixed mounting of installing frame has fixed curb plate, the outside of fixed curb plate is provided with reciprocal subassembly, the inboard of installing frame is provided with the sieve, the inboard of installing frame is provided with spacing subassembly, the bottom of installing frame is provided with the guide subassembly, the inboard fixed mounting of installing frame has the guide plate, guide plate fixed mounting has two sets ofly, the silo has been seted up down to the bottom of installing frame.

When the building engineering sand screening device adopting the technical scheme is used, engineering sand is guided into the mounting frame, the guide plate is arranged to guide the sand, the reciprocating assembly drives the sieve plate to move up and down, the screening treatment is carried out on the engineering sand through the sieve plate, the screened sand enters the guide assembly through the discharging groove, and therefore the efficient screening treatment on the engineering sand is realized.

Furthermore, the inside of reciprocating assembly is including the motor, the motor set up in the outside of fixed curb plate, the output of motor is provided with the disc, and the starter motor drives the disc and rotates, carries out drive processing to the disc.

Furthermore, the reciprocating assembly comprises an eccentric shaft inside, the eccentric shaft is arranged on the outer side of the disc and is located on the outer side of the disc, and the disc drives the eccentric shaft to rotate so as to drive the eccentric shaft.

Furthermore, the reciprocating assembly comprises a bar-shaped ring inside, the bar-shaped ring is arranged on the outer side of the eccentric shaft, the bar-shaped ring is connected with the eccentric shaft in a sliding mode, and the connecting rod is driven to move up and down through the sliding connection of the eccentric shaft and the bar-shaped ring.

Further, the inside of reciprocal subassembly is including the connecting rod, the connecting rod set up in the bottom of bar ring, the bottom of connecting rod with the upper end interconnect of sieve drives the sieve through the connecting rod and reciprocates.

Furthermore, the inside of spacing subassembly is including the spout, the spout is seted up in the inboard of installing frame, the outside of sieve is provided with the slider, the slider with spout sliding connection removes spacing processing to the sieve through the sliding connection of spout and slider.

Furthermore, the inside of guide subassembly is including the base, the base set up in the bottom of installing frame, the chute has been seted up to the inboard of base, the outside of base is provided with the swash plate, and the sand after the screening gets into the chute through the feed chute, and the grit is derived through the swash plate.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a building engineering sand screening plant utilizes to lead in engineering sand to the installing frame, carries out the guide processing to the sand through the setting of stock guide, and the starter motor drives the disc and rotates, drives the eccentric shaft through the disc and rotates, drives the connecting rod through the sliding connection of eccentric shaft and bar-shaped ring and reciprocates, drives the sieve through the connecting rod and reciprocates, moves limit processing through the sliding connection of spout and slider to the sieve, screens the engineering sand through the sieve;

2. the utility model discloses a building engineering sand screening plant utilizes the sand after the screening to pass through the feed chute and get into the chute, and the coarse sand is derived through the swash plate to engineering sand classification has been realized.

Drawings

Fig. 1 is a schematic three-dimensional structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of an embodiment of the present invention;

FIG. 3 is a schematic structural view of a cross-sectional three-dimensional structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a cross-sectional three-dimensional structure according to an embodiment of the present invention.

The labels in the figures are: 1. installing a frame; 2. fixing the side plate; 3. a reciprocating assembly; 4. a sieve plate; 5. a limiting component; 6. a material guiding assembly; 7. a material guide plate; 8. a discharging groove; 9. a motor; 10. a disc; 11. an eccentric shaft; 12. a strap-shaped ring; 13. a connecting rod; 14. a chute; 15. a slider; 16. a base; 17. a chute; 18. a sloping plate.

Detailed Description

The embodiment is a sand screening device for construction engineering, the three-dimensional structure of which is schematically shown in figure 1, the expanded structure of which is schematically shown in figure 2, and the screening device comprises a mounting frame 1; the utility model discloses a guide plate, including installing frame 1, the outside fixed mounting of installing frame 1 has fixed curb plate 2, the outside of fixed curb plate 2 is provided with reciprocal subassembly 3, the inboard of installing frame 1 is provided with sieve 4, the inboard of installing frame 1 is provided with spacing subassembly 5, the bottom of installing frame 1 is provided with guide subassembly 6, the inboard fixed mounting of installing frame 1 has stock guide 7, stock guide 7 fixed mounting has two sets ofly, silo 8 has been seted up down to the bottom of installing frame 1.

For the present embodiment, the shape and structure of the mounting frame 1 are set according to practical application, for example, the mounting frame 1 may have a rectangular structure, an arc structure, a polygonal structure, and the like.

The reciprocating assembly 3 comprises a motor 9, the motor 9 is arranged on the outer side of the fixed side plate 2, a disc 10 is arranged at the output end of the motor 9, the motor 9 is started to drive the disc 10 to rotate, the disc 10 is driven to process, the reciprocating assembly 3 comprises an eccentric shaft 11, the eccentric shaft 11 is arranged on the outer side of the disc 10, the eccentric shaft 11 is located on the outer side of the disc 10, and the disc 10 drives the eccentric shaft 11 to rotate so as to drive the eccentric shaft 11.

The specific embodiment is a sand screening device for building engineering, a schematic sectional three-dimensional structure of the sand screening device is shown in fig. 3, a schematic sectional three-dimensional structure of the sand screening device is shown in fig. 4, a bar-shaped ring 12 is arranged inside a reciprocating component 3, the bar-shaped ring 12 is arranged on the outer side of an eccentric shaft 11, the bar-shaped ring 12 is in sliding connection with the eccentric shaft 11, a connecting rod 13 is driven to move up and down through the sliding connection between the eccentric shaft 11 and the bar-shaped ring 12, a connecting rod 13 is arranged inside the reciprocating component 3, the connecting rod 13 is arranged at the bottom end of the bar-shaped ring 12, the bottom end of the connecting rod 13 is connected with the upper end of a sieve plate 4, and the sieve plate 4 is driven to move up and down through the connecting rod 13.

Meanwhile, the inside of the limiting component 5 comprises a sliding groove 14, the sliding groove 14 is formed in the inner side of the mounting frame 1, a sliding block 15 is arranged on the outer side of the sieve plate 4, the sliding block 15 is connected with the sliding groove 14 in a sliding mode, the sieve plate 4 is limited in movement through the sliding connection of the sliding groove 14 and the sliding block 15, the inside of the material guide component 6 comprises a base 16, the base 16 is arranged at the bottom end of the mounting frame 1, a chute 17 is formed in the inner side of the base 16, an inclined plate 18 is arranged on the outer side of the base 16, screened sand enters the chute 17 through a discharging groove 8, and coarse sand is guided out through the inclined plate 18.

Use during this technical scheme's building engineering sand screening plant, with engineering sand leading-in to the installing frame 1 in, the processing of leading is carried out to the sand through setting up of stock guide 7, starter motor 9 drives disc 10 and rotates, it rotates to drive eccentric shaft 11 through disc 10, sliding connection through eccentric shaft 11 and bar ring 12 drives connecting rod 13 and reciprocates, it reciprocates to drive sieve 4 through connecting rod 13, sliding connection through spout 14 and slider 15 removes spacing processing to sieve 4, carry out screening process to engineering sand through sieve 4, the sand after the screening gets into in chute 17 through silo 8 down, the grit is derived through swash plate 18, thereby realized the high-efficient screening processing to engineering sand.

Claims

1. A construction engineering sand screening device comprises an installation frame; the material guide device is characterized in that a fixed side plate is fixedly mounted on the outer side of the mounting frame, a reciprocating assembly is arranged on the outer side of the fixed side plate, a sieve plate is arranged on the inner side of the mounting frame, a limiting assembly is arranged on the inner side of the mounting frame, a material guide assembly is arranged at the bottom end of the mounting frame, material guide plates are fixedly mounted on the inner side of the mounting frame, the material guide plates are fixedly mounted on two groups, and a discharging groove is formed in the bottom end of the mounting frame.

2. The sand screening device for construction engineering as claimed in claim 1, wherein the reciprocating assembly includes a motor inside, the motor is disposed outside the fixed side plate, and a disc is disposed at an output end of the motor.

3. The construction sand screening device of claim 2, wherein the reciprocating assembly includes an eccentric shaft inside, the eccentric shaft being disposed outside the disc, the eccentric shaft being located outside the disc.

4. The construction sand screening device of claim 3, wherein the reciprocating assembly includes a strap ring inside, the strap ring being disposed outside of the eccentric shaft, the strap ring being slidably coupled to the eccentric shaft.

5. The sand screening apparatus for construction engineering according to claim 4, wherein the reciprocating assembly includes a connecting rod inside, the connecting rod is disposed at a bottom end of the bar-shaped ring, and a bottom end of the connecting rod is interconnected with an upper end of the screen plate.

6. The sand screening device for building engineering according to claim 1, wherein the limiting assembly comprises a sliding groove inside, the sliding groove is formed in the inner side of the mounting frame, a sliding block is arranged on the outer side of the screen plate, and the sliding block is connected with the sliding groove in a sliding mode.

7. The sand screening device for construction engineering as claimed in claim 6, wherein the guide assembly includes a base inside, the base is disposed at the bottom end of the mounting frame, the base is provided with a chute inside, and the base is provided with a sloping plate outside.