CN220146326U - Concrete feeding and discharging device - Google Patents

Abstract

The utility model relates to a concrete feeding and discharging device, which belongs to the technical field of concrete transportation devices, has a simpler overall structure, is convenient for crushing and stirring concrete materials piled at a feed inlet compared with the prior art, can fall into a discharging bin rapidly, avoids the influence of the feeding operation caused by the blockage of the feed inlet, is convenient for controlling the output efficiency during discharging, avoids the waste caused by the splashing of the concrete materials, has better practicability, and is beneficial to popularization and use, and comprises: a base; the two support columns are fixedly welded on the base, and the support columns are fixedly connected with a discharging bin; the feeding bin is fixedly arranged at the top of the discharging bin through a connecting sleeve, and one end of the feeding bin extends into the discharging bin; the discharging pipe is arranged at the bottom of the discharging bin and is provided with a control valve; the crushing mechanism is arranged in the storage bin and is used for crushing the concrete materials.

Description

Concrete feeding and discharging device

Technical Field

The utility model relates to the technical field of concrete conveying devices, in particular to a concrete feeding and discharging device.

Background

As is well known, concrete, abbreviated as concrete: refers to the collective term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; cement concrete, also known as plain concrete, obtained by mixing with water (which may contain additives and admixtures) in a certain proportion, is widely used in civil engineering, whereas concrete transportation refers to the process of transporting concrete from a mixing station to a casting point.

At present, the in-process of construction needs to use concrete to water the wall body, consequently, often need use relevant conveyer to assist, will transport the concrete of follow concrete mixing plant ejection of compact to pouring the point, and current most concrete conveyer still has following defect, after putting into use, when putting into the concrete material, the concrete material has untimely phenomenon of whereabouts, and then lead to the concrete material to pile up at the feed inlet, influence the material loading operation, and when the unloading, be difficult to control unloading rate and when unloading is too much, cause concrete to splash easily, lead to its contaminated ground still need clear up, the practicality is not enough.

Therefore, we propose a concrete feeding and discharging device.

Disclosure of Invention

The utility model aims to provide a concrete feeding and discharging device which aims to solve the problems in the background technology.

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

a concrete feeding and discharging device comprises:

a base;

the two support columns are fixedly welded on the base, and the support columns are fixedly connected with a discharging bin;

the feeding bin is fixedly arranged at the top of the discharging bin through a connecting sleeve, and one end of the feeding bin extends into the discharging bin;

the discharging pipe is arranged at the bottom of the discharging bin, and a control valve is arranged on the discharging pipe;

the crushing mechanism is arranged in the storage bin and is used for crushing the concrete materials;

and the moving assembly is arranged in the base and is used for assisting the device to carry out moving operation on a construction site.

As still further aspects of the utility model: the crushing mechanism comprises a mounting plate, the mounting plate is fixedly welded at one end of a feeding bin, a driving motor is fixedly mounted on the mounting plate, a rotating column is rotationally arranged in the feeding bin, a crushing roller is fixedly sleeved outside the rotating column, and one end of the rotating column extends to the outside of the feeding bin through connection and is fixedly connected with an output shaft of the driving motor.

As still further aspects of the utility model: the movable assembly comprises a plurality of supporting frames, the supporting frames are correspondingly arranged in the base through mounting grooves, and self-locking universal wheels are detachably connected to the bottoms of the supporting frames.

As still further aspects of the utility model: the connecting hole is internally and fixedly provided with a bearing sleeve, and the rotating column is rotationally connected with the bearing sleeve.

As still further aspects of the utility model: the base is fixedly welded with a connecting frame, and a first handle is fixedly arranged in the connecting frame.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up the movable assembly, under the mutually supporting of support frame and auto-lock universal wheel, make the device remove at the construction place, remove the device to the position of use again, when carrying out the material loading, through the feeding storehouse that sets up in throwing the concrete material that needs to transport into the main storehouse, simultaneously through setting up crushing mechanism, start driving motor, driving motor's output shaft will drive the pivoted post and rotate in the feeding storehouse, thereby drive crushing roller rotates in the feeding storehouse, the setting of rethread crushing roller, smash the stirring processing to the concrete material in the feeding storehouse, make it fall into in the blowing storehouse fast, when carrying out the operation of unloading again, through opening the control valve, thereby discharge the concrete material through the discharge pipe can, and its overall structure is comparatively simple, compared with prior art, be convenient for smash the stirring processing to the concrete material of piling up at the feed inlet, make it fall into in the blowing storehouse fast, avoid its jam feed inlet and influence the material feeding operation, and when the unloading, be convenient for control its output efficiency, avoid the concrete material to cause extravagant, the practicality is better, and is favorable to use of popularization.

Drawings

FIG. 1 is a schematic view of a front view, partially in section, of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a base; 2. a support column; 3. discharging bin; 4. a feeding bin; 5. connecting sleeves; 6. a discharge tube; 7. a control valve; 8. a mounting plate; 9. a driving motor; 10. rotating the column; 11. a pulverizing roller; 12. a support frame; 13. a mounting groove; 14. self-locking universal wheels; 15. a bearing sleeve; 16. a connecting frame; 17. a first handle.

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 making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in further detail below with reference to the drawings.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a concrete feeding and discharging device includes:

a base 1;

the two support columns 2 are fixedly welded on the base 1, and the support columns 2 are fixedly connected with a discharging bin 3;

the feeding bin 4 is fixedly arranged at the top of the discharging bin 3 through a connecting sleeve 5, and one end of the feeding bin 4 extends into the discharging bin 3;

the discharging pipe 6 is arranged at the bottom of the discharging bin 3, and a control valve 7 is arranged on the discharging pipe 6;

the crushing mechanism is arranged in the storage bin 3 and is used for crushing the concrete materials;

and the moving assembly is arranged in the base 1 and is used for assisting the device to carry out moving operation on a construction site.

This unloader on concrete, it is when using, through setting up the removal subassembly, under the effect of removal subassembly, remove the device to the position of use, throw into the feeding storehouse with the concrete material that needs to be transported again, through setting up crushed aggregates mechanism, under the effect of crushed aggregates mechanism, smash stirring processing to the concrete material in the feeding storehouse, make it fall into in the blowing storehouse 8 fast, avoid it to appear the material blocking phenomenon, and when carrying out the operation of unloading, the accessible opens the control valve, adjusts its discharge rate, discharge the concrete material through the discharge tube can.

In fig. 1-3: the crushing mechanism comprises a mounting plate 8, wherein the mounting plate 8 is fixedly welded at one end of the feeding bin 4, a driving motor 9 is fixedly mounted on the mounting plate 8, a rotating column 10 is rotationally arranged in the feeding bin 4, a crushing roller 11 is fixedly sleeved outside the rotating column 10, and one end of the rotating column 10 extends to the outside of the feeding bin 4 through connection and is fixedly connected with an output shaft of the driving motor 9.

This unloader in concrete, through the setting of this structure, when throwing into the main storehouse body 3 through the feeding storehouse with the concrete material that needs to be transported, can start driving motor 17, driving motor 17's output shaft will drive rotation post 5 and rotate in the feeding storehouse to drive crushing roller and rotate in the feeding storehouse, the setting of rethread crushing roller smashes the stirring to the piled up concrete material in the feeding storehouse and handles, avoids its jam at the feed inlet and influences the material loading operation, makes it can fall into fast in the blowing storehouse 8, and material loading efficiency is higher.

In fig. 1-4: the movable assembly comprises a plurality of support frames, the support frames are correspondingly arranged in the base 1 through mounting grooves, the bottom of each support frame is detachably connected with a self-locking universal wheel, the support frames are matched with the self-locking universal wheels, the movable assembly has certain mobility, usability is improved, a bearing sleeve is fixedly arranged in a connecting hole, a rotating column 5 is rotationally connected with the bearing sleeve, the bearing sleeve is convenient to set so as to reduce rotating friction force between the rotating column 5 and the connecting hole, a connecting frame is fixedly welded on the base 1, and a first handle 22 is fixedly arranged in the connecting frame.

In this embodiment, the driving motor 9 is a well-known device directly purchased in the market and used by those skilled in the art, and can be customized or selected according to actual requirements, and only the driving motor is used herein, but the driving motor 9 is not improved in structure and function, and the driving motor 9 is provided with a control switch matched with the driving motor, and the mounting position of the control switch is selected according to actual requirements, so that the driving motor is convenient for an operator to operate and control, and the technology is very mature and can be implemented.

The implementation principle of the concrete feeding and discharging device provided by the embodiment of the utility model is as follows: firstly, when the concrete materials to be transported are thrown into the main bin body through the feeding bin 4, the driving motor 9 can be started, the output shaft of the driving motor 9 drives the rotating column 10 to rotate in the feeding bin 4, so that the crushing roller 11 is driven to rotate in the feeding bin 4, the concrete materials piled in the feeding bin 4 are crushed and stirred through the arrangement of the crushing roller 11, the concrete materials can be quickly dropped into the main bin body, the material blocking phenomenon is avoided, after the feeding is completed, under the mutual cooperation of the supporting frame 12 and the self-locking universal wheels 14, a worker pushes the device to move on a construction site through the arranged first handle 17, and after the device is moved to a use position, the control valve 7 is opened, and the concrete materials are discharged through the discharging pipe 6.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a unloader on concrete which characterized in that includes:

a base (1);

the two support columns (2) are fixedly welded on the base (1), and the support columns (2) are fixedly connected with the discharging bin (3);

the feeding bin (4) is fixedly arranged at the top of the discharging bin (3) through a connecting sleeve (5), and one end of the feeding bin (4) extends into the discharging bin (3);

the discharging pipe (6) is arranged at the bottom of the discharging bin (3), and a control valve (7) is arranged on the discharging pipe (6);

the crushing mechanism is arranged in the storage bin (3) and is used for crushing concrete materials;

and the moving assembly is arranged in the base (1) and is used for assisting the device to carry out moving operation on a construction site.

2. A concrete feeding and discharging device according to claim 1, wherein: the crushing mechanism comprises a mounting plate (8), wherein the mounting plate (8) is fixedly welded at one end of a feeding bin (4), a driving motor (9) is fixedly installed on the mounting plate (8), a rotating column (10) is rotationally arranged in the feeding bin (4), a crushing roller (11) is fixedly sleeved on the outer portion of the rotating column (10), and one end of the rotating column (10) extends to the outer portion of the feeding bin (4) through a connecting hole and is fixedly connected with an output shaft of the driving motor (9).

3. A concrete feeding and discharging device according to claim 1, wherein: the movable assembly comprises a plurality of supporting frames (12), the supporting frames (12) are correspondingly arranged in the base (1) through mounting grooves (13), and self-locking universal wheels (14) are detachably connected to the bottoms of the supporting frames (12).

4. A concrete feeding and discharging device according to claim 2, wherein: the bearing sleeve (15) is fixedly arranged in the connecting hole, and the rotating column (10) is rotationally connected with the bearing sleeve (15).

5. The concrete feeding and discharging device according to claim 4, wherein: the base (1) is fixedly welded with a connecting frame (16), and a first handle (17) is fixedly arranged in the connecting frame (16).