CN220143478U

CN220143478U - Concrete sand material discharging bin

Info

Publication number: CN220143478U
Application number: CN202321575159.7U
Authority: CN
Inventors: 胡俊杰
Original assignee: Gushi Jiaxing New Building Materials Co ltd
Current assignee: Gushi Jiaxing New Building Materials Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-08
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of concrete production, and discloses a concrete sand discharge bin, which comprises a mounting plate, two fixing plates arranged at the top end of the mounting plate and a discharge bin body arranged between the two fixing plates, wherein a screening cylinder is rotatably arranged in the discharge bin body, one end of the screening cylinder extends to the outside of the discharge bin body, and a driving member for driving the screening cylinder to rotate is arranged on the mounting plate; according to the utility model, sand and stone can be input into the discharge bin body through the arranged feeding component, meanwhile, the crushing roller can crush massive sand and stone, the driving component can drive the screening cylinder to rotate, and screening of sand and stone is quickened, so that the technical problem that in the prior art, unqualified concrete sand and stone subjected to screening are required to be continuously transferred into the crushing equipment for crushing and then subjected to re-screening is solved, and the screening, crushing, discharging and transporting procedures of the discharge bin body for sand and stone are more coherent.

Description

Concrete sand material discharging bin

Technical Field

The utility model relates to the technical field of concrete production, in particular to a concrete sand discharging bin.

Background

In civil engineering, the most widely used is ordinary concrete, the main constituent materials of the concrete are cementing materials, water, sand, stones and other materials, wherein chemical additives and mineral materials can be added for blending, the structural strength of the original concrete is changed, the materials with proper proportions are mixed and stirred to form concrete slurry, different bin bodies are adopted for separate storage when different materials are stored, discharging is carried out through a discharge hole at the bottom of the bin bodies when the materials are used, and the sand and the stone after discharging are conveyed to stirring equipment for use.

The prior art is as in application number "CN213890655U", disclose a concrete mixing plant grit feed bin unloader, the inside through setting up at the box fixed mounting that above-mentioned technical scheme has the filter screen, one side fixed mounting of box has the discharge gate, box one side movable mounting of discharge gate bottom has the deflector, the opposite side fixed mounting of box has vibration motor, utilize vibration motor to shake whole device, thus be convenient for carry out screening to the grit, later can make some too big grit advance in the box through the filter screen, thereby leave too big grit through the filter screen; however, in the process of actual use, some screened large sand stones are required to be placed into crushing equipment for crushing, and then are screened again, in the process, the technical scheme is required to continuously place the sand stones into different equipment, and the use is not coherent, so that more time is wasted, the labor capacity of workers is increased, and the concrete sand material discharging efficiency is reduced.

Disclosure of Invention

The utility model provides a concrete sand discharging bin, which aims to solve the problem that crushing and screening of concrete sand are difficult to be completed coherently in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a concrete sand material ejection of compact storehouse, includes the mounting panel, sets up two fixed plates on the mounting panel top and sets up the ejection of compact storehouse body between two fixed plates, the internal rotation of ejection of compact storehouse is provided with screening section of thick bamboo, the one end of screening section of thick bamboo extends to ejection of compact storehouse body is outside, be provided with the drive screening section of thick bamboo pivoted actuating member on the mounting panel, set up the screening hole on the screening section of thick bamboo, therefore when the screening section of thick bamboo is driven to the actuating member drive screening section of thick bamboo rotates, the actuating member is including setting up first motor on mounting panel top and cup jointing second gear on the screening section of thick bamboo, cup jointed on the main shaft of first motor with second gear engagement's first gear, screening section of thick bamboo rotation is provided with the crushing roller, one side of ejection of compact storehouse body is provided with feed assembly, feed assembly is including setting up one of a set of them feeding section of thick bamboo on the fixed plate, the through-hole has been seted up to the one end of feeding section of thick bamboo, and the inside that can stretch into screening section of thick bamboo through the through-hole, is provided with the feeder hopper on the feeding section of thick bamboo, and the effect can be installed down the spiral roller with the spiral roller on the conveying roller, spiral roller is installed with the second one side of spiral roller.

In one possible implementation manner, supporting legs are installed at four corners of the bottom end of the mounting plate, an anti-slip pad is installed at the bottom end of the supporting legs, a discharging pipe is installed at the bottom end of the discharging bin body, and one end of the discharging pipe extends to the lower side of the mounting plate.

In one possible implementation, a dust collection member is disposed above the mounting plate.

In a possible implementation manner, dust collection component is including setting up dust collection device on mounting panel top, the connecting pipe is installed to dust collection device's input, the one end of connecting pipe stretches into the ejection of compact storehouse is internal, be provided with the filter screen in the connecting pipe, dust collection device can be with impurity such as dust that produces when broken is taken away, avoids when concrete grit ejection of compact, and the dust comes out with it simultaneously, and leads to influencing the surrounding environment, and the filter screen of setting can block less volumetric grit, avoids the grit to be inhaled dust collection device's inside.

In one possible implementation manner, a conveying assembly is arranged below the mounting plate, the conveying assembly comprises conveying equipment arranged below the mounting plate and a collecting box arranged on the conveying equipment, and a damping weighing component is arranged in the collecting box.

In one possible implementation manner, the damping weighing component comprises a damping piece arranged at the bottom end inside the collecting box and a sliding plate arranged inside the collecting box in a sliding manner, the sliding plate is installed at the top end of the damping piece, the top end of the sliding plate is provided with a mounting groove, a pressure sensor is arranged inside the mounting groove, and the damping piece comprises a telescopic rod and a spring sleeved on the telescopic rod and can play a role in damping concrete sand and stone discharged.

In the technical scheme, the utility model has the technical effects and advantages that:

(1) The sand and stone can be input into the discharging bin body through the arranged feeding component, meanwhile, the crushing roller can crush massive sand and stone, the driving component can drive the screening barrel to rotate so as to accelerate screening of the sand and stone, so that the technical problem that in the prior art, unqualified concrete sand and stone subjected to screening are required to be continuously transferred into the crushing equipment to be crushed and then re-screened is solved, and the screening, crushing, discharging and transporting procedures of the discharging bin body on the sand and stone are more consistent, so that the time is saved, the efficiency is higher, and the labor intensity of workers is lightened;

(2) Dust during crushing screening can be sucked away through the dust collection component, so that the influence on the surrounding environment caused by the fact that the dust comes out simultaneously during discharging can be avoided. .

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional plan view of the present utility model;

FIG. 3 is a cross-sectional perspective view of the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a mounting plate; 2. a fixing plate; 3. discharging the bin body; 4. a sieving cylinder; 5. a driving member; 501. a first motor; 502. a first gear; 503. a second gear; 6. a crushing roller; 7. a feed assembly; 701. a feed cylinder; 702. a second motor; 706. a screw conveying roller; 8. a dust collection member; 9. a transport assembly; 901. a conveying device; 902. a collection box; 903. a shock absorbing weighing member; 904. a shock absorbing member; 905. a sliding plate; 906. a pressure sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

example 1

1-3, a concrete sand material ejection of compact storehouse, including mounting panel 1, set up two fixed plates 2 on mounting panel 1 top and set up the ejection of compact storehouse body 3 between two fixed plates 2, the inside rotation of ejection of compact storehouse body 3 is provided with screening cylinder 4, the inside both sides of ejection of compact storehouse body 3 are installed a rolling bearing, rolling bearing cup joints on screening cylinder 4, therefore can realize its rotation, screening cylinder 4's one end extends to ejection of compact storehouse body 3 outside, be provided with drive screening cylinder 4 pivoted actuating member 5 on mounting panel 1, actuating member 5 includes the first motor 501 that sets up on mounting panel 1 top and cup joints the second gear 503 on screening cylinder 4, first motor 501's the main shaft has cup jointed first gear 502 with second gear 503 meshing, screening cylinder 4 internal rotation is provided with crushing roller 6, one side of ejection of compact storehouse body 3 is provided with feed assembly 7, feed assembly 7 is including setting up the feed cylinder 701 on one of a set of fixed plates 2, one side of feed cylinder 701 installs second motor 702, second motor 702 is installed to the main shaft 706 on the second motor 702, the second motor 706 can drive the screw roller 706 and can rotate with the screw roller 706, and then carry out the screw roller 706, and can drive the screw roller 706 and can rotate, and carry out the screw roller 706.

In some examples, supporting legs are mounted at four corners of the bottom end of the mounting plate 1, a discharge pipe is mounted at the bottom end of the supporting legs, a slipmat discharging bin body 3 is mounted at the bottom end of the supporting legs, one end of the discharge pipe extends to the lower side of the mounting plate 1, and the lower side of the discharging bin body 3 is in a downward gathering state, so that concrete sand can fall downwards along the gradient of the concrete sand.

By adopting the technical scheme: put into feed section of thick bamboo 701 with concrete grit through the feeder hopper in, second motor 702 work can drive screw conveyer roller 706 and rotate, and then also can drive broken roller 6 and rotate, screw conveyer roller 706 rotates and can carry the inside of screening section of thick bamboo 4 with concrete grit, broken roller 6 rotates and can break massive grit, first motor 501 work can drive first gear 502 and rotate, first gear 502 can drive screening section of thick bamboo 4 rotation with the meshing of second gear 503 to can accelerate the screening to the grit, until with the broken screening of all grit.

Example two

In the specific structure of this embodiment, as shown in fig. 1 to 4, a dust collection member 8 is provided above the mounting plate 1.

In some examples, the dust collection member 8 comprises dust collection equipment arranged at the top end of the mounting plate 1, a connecting pipe is arranged at the input end of the dust collection equipment, one end of the connecting pipe extends into the discharging bin body 3, and a filter screen is arranged in the connecting pipe.

In some examples, a conveying assembly 9 is disposed below the mounting plate 1, the conveying assembly 9 includes a conveying device 901 disposed below the mounting plate 1 and a collecting box 902 disposed on the conveying device 901, a damping and weighing member 903 is disposed in the collecting box 902, and the conveying device 901 may be a belt conveying device or other existing common conveying devices, so long as the collecting box 902 can be driven to perform smooth conveying, so that redundant description is omitted herein.

In some examples, the vibration absorbing and weighing member 903 includes a vibration absorbing piece 904 disposed at the bottom end inside the collecting box 902 and a sliding plate 905 slidably disposed inside the collecting box 902, where the sliding plate 905 is mounted on the top end of the vibration absorbing piece 904, a mounting groove is formed in the top end of the sliding plate 905, and a pressure sensor 906 is disposed inside the mounting groove, and the pressure sensor 906 is electrically connected to an external controller, which is in the prior art, so that detailed models and structures thereof are not described herein.

By adopting the technical scheme: the concrete gravel that sieves is accomplished can drop inside collecting box 902, and shock absorber 904 can play the cushioning effect to it, and dust collecting equipment can be with impurity such as broken dust that produces before this sucking away, later when pressure sensor 906 detects the pressure value and reaches the setting, can send the signal to the controller, and the controller then can control conveying equipment 901 work and remove the below of discharging pipe with collecting box 902 of another group.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a concrete sand material ejection of compact storehouse, includes mounting panel (1), sets up two fixed plates (2) on mounting panel (1) top and sets up ejection of compact storehouse body (3) between two fixed plates (2), its characterized in that: the utility model discloses a spiral conveying device for a material conveying machine, including a material discharging bin body (3), a material discharging bin (4), a material discharging bin (3), a material discharging bin (7), a material feeding assembly (7) and a material feeding assembly (7), wherein the material discharging bin body (3) is characterized in that the material discharging bin body (3) is internally provided with a screening tube (4) in a rotating mode, the material discharging bin body (4) is externally extended, a mounting plate (1) is provided with a driving component (5) for driving the screening tube (4), the driving component (5) comprises a first motor (501) arranged at the top end of the mounting plate (1) and a second gear (503) sleeved on the screening tube (4), a first gear (502) meshed with the second gear (503) is sleeved on a main shaft of the first motor (501), one side of the material discharging bin body (3) is provided with a material feeding assembly (7), and the material feeding assembly (7) comprises a material feeding tube (701) arranged on one side of the fixing plate (2), and one end of the spiral conveying roller (706) is connected with a spiral conveying roller (706).

2. A concrete sand discharge bin according to claim 1, wherein: supporting legs are arranged at four corners of the bottom end of the mounting plate (1), anti-slip mats are arranged at the bottom ends of the supporting legs, discharging pipes are arranged at the bottom ends of the discharging bin body (3), and one ends of the discharging pipes extend to the lower side of the mounting plate (1).

3. A concrete sand discharge bin according to claim 1, wherein: a dust collection component (8) is arranged above the mounting plate (1).

4. A concrete sand discharge silo according to claim 3, wherein: the dust collection component (8) comprises dust collection equipment arranged at the top end of the mounting plate (1), a connecting pipe is arranged at the input end of the dust collection equipment, one end of the connecting pipe extends into the discharging bin body (3), and a filter screen is arranged in the connecting pipe.

5. A concrete sand discharge bin according to claim 1, wherein: the automatic shock-absorbing and weighing device is characterized in that a conveying assembly (9) is arranged below the mounting plate (1), the conveying assembly (9) comprises conveying equipment (901) arranged below the mounting plate (1) and a collecting box (902) arranged on the conveying equipment (901), and a shock-absorbing and weighing component (903) is arranged in the collecting box (902).

6. A concrete sand discharge bin according to claim 5, wherein: the damping weighing component (903) comprises a damping piece (904) arranged at the bottom end inside the collecting box (902) and a sliding plate (905) arranged inside the collecting box (902) in a sliding mode, the sliding plate (905) is installed at the top end of the damping piece (904), an installation groove is formed in the top end of the sliding plate (905), and a pressure sensor (906) is arranged inside the installation groove.