CN209854496U

CN209854496U - On-spot mud discharging system of road surface grout material suitable for integrate on-vehicle

Info

Publication number: CN209854496U
Application number: CN201920367068.1U
Authority: CN
Inventors: 邓成; 洪锦祥; 彭刚; 龚明辉; 熊子佳; 朱晓斌; 程金梁; 张有福; 王中华
Original assignee: Sobute New Materials Co Ltd
Current assignee: Sobute New Materials Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2019-12-27
Anticipated expiration: 2029-03-21

Abstract

An integrated vehicle-mounted field slurry discharge system for pavement grouting materials comprises a box body, a finished product hopper and a small stirrer; the tail part of the box body is provided with a door; the finished product hopper is connected in the box body; a discharge port of a discharge device of the finished product hopper faces the tail part of the box body; the top surface of the finished product hopper is connected with a cover plate; the cover plate is provided with a slurry inlet; the stirring paddle of the small stirrer is arranged in the finished product hopper. Compared with the prior art, the system is suitable for slurry transferring and discharging on the pavement construction site, and is convenient to operate.

Description

On-spot mud discharging system of road surface grout material suitable for integrate on-vehicle

Technical Field

This technical scheme belongs to road surface equipment technical field of mating formation, specifically is a be suitable for on-the-spot thick liquid system that unloads of on-vehicle road surface thick liquids of integration.

Background

In the construction process of semi-flexible pavement, the construction quality and the construction efficiency of the semi-flexible pavement are directly influenced by the slurry efficiency, and particularly, efficient and stable semi-flexible pavement grouting material special equipment is lacked. At present, in a construction site for constructing pavement, slurry is generally prepared in a slurry preparation plant, and then the slurry is transported to a pavement construction position by a stirring handle for slurry discharge.

In order to improve the construction efficiency, a fixed pulping device can be additionally arranged on the construction site for pulping on the site. Usually, the road construction distance is long, the process of delivering the slurry prepared by field pulping to a specific construction position is short, the slurry is not separated and precipitated in the delivery process, and no particularly suitable equipment is available at present for completing the process.

Disclosure of Invention

In order to solve the problems encountered in the process of pulping on the pavement paving site and transferring the slurry to a construction position, the invention provides an integrated vehicle-mounted site slurry discharging system for pavement grouting, which comprises a box body, a finished product hopper and a small stirrer, wherein the box body is provided with a plurality of small-sized slurry discharging holes;

the tail part of the box body is provided with a door; the finished product hopper is connected in the box body; a discharge port of a discharge device of the finished product hopper faces the tail part of the box body; the top surface of the finished product hopper is connected with a cover plate; the cover plate is provided with a slurry inlet; the stirring paddle of the small stirrer is arranged in the finished product hopper.

The principle of the scheme is that a vehicle (such as a flat car) is adopted to load a box body to convey a finished product bucket to and fro between the on-site pulping equipment and a construction position. Simultaneously, the slurry in the finished product hopper is stirred by a small stirrer, so that the slurry is prevented from being segregated and precipitated after standing. Here, the slurry may be fed from a door at the rear of the casing to the slurry inlet by a feeding line, or a dedicated door may be provided on the wall of the casing for passing through the feeding line.

Further, the radial section of the finished product bucket is an approximate isosceles triangle, and each angle of the approximate isosceles triangle is a fillet; the position of the slurry inlet is at the vertex angle position of an approximate isosceles triangle and faces to the interior of the box body; the discharging device is positioned in the middle of the bottom side of the approximate isosceles triangle; the small stirrer has two, which are symmetrical about the midperpendicular of the isosceles triangle.

The principle of this scheme is, makes thick liquids concentrate more in the finished product fill near the position of small-size agitator, simultaneously, is convenient for load thick liquids.

Further, the bottom of the finished product hopper is in a conical shape with a large upper part and a small lower part; the feed inlet of the discharging device is close to the conical bottom.

The principle of this scheme is, can be convenient for concentrate the stirring, prevents that thick liquid from amassing the finished product fill bottom surface.

Further, the discharging device is a slurry pump; a first opening corresponding to the shape of the mud pump is arranged on the cover plate, and the mud pump can pass through the first opening in an access mode.

The apron is last to open the second opening that has and correspond with small-size agitator, and small-size agitator's main part detachably connects in second opening border, and small-size agitator's stirring rake stretches into the finished product fill from the second opening.

The principle of the scheme is that the slurry pump and the small-sized stirrer can extend into the finished product hopper when needed, so that the finished product hopper is convenient to use, and the space in the finished product hopper is not occupied in the conveying process.

Further, a sliding connection mechanism is connected between the finished product hopper and the bottom surface of the box body, and the finished product hopper slides in and out of a door at the tail part of the box body; a locking mechanism is connected between the finished product hopper and the box body.

When the engineering is realized, a corresponding sliding rail (which can be inclined) and a pulley are connected between the finished product hopper and the bottom surface of the box body. The cover plate is divided into two parts which are mutually rotationally connected, the second opening and the first part cover plate where the slurry inlet is positioned are fixed, and the second part cover plate where the first opening is positioned rotates; the second part cover plate is connected in the box body through a steel cable. In the sliding-out process of the finished product bucket, the second part cover plate is upwards turned by a certain angle, and the position of one side of the finished product bucket where the first opening is located is lower. This scheme can be fought the finished product and pull out one section distance and make things convenient for personnel to clear up. If the cover is not designed to be in a flip structure, the cover is cleaned through the first opening, and the convenience is slightly insufficient.

Furthermore, a lifting device (such as a manual winch or an electric hoist) is connected inside the box body, and the lifting device is arranged above the finished product bucket; the lifting cables of the lifting device are detachably connected to the product hopper, the mini-mixer or the slurry pump.

The principle of the scheme is that the lifting device can be used for assisting an operator to displace the movable parts such as the small-sized stirrer, the slurry pump and the finished product bucket. When the slurry pump is used, the slurry pump is sunk into the bottom of the finished product hopper to pump slurry, and after the slurry pump is used, the slurry pump is lifted to a suspended state to prevent the slurry pump and the finished product hopper from being adhered together by residual slurry in the finished product hopper, so that the next use is influenced.

Further, the external dimension of the box body is the same as that of a standard container. The principle of this scheme is, adopts standardized appearance structure, makes things convenient for current vehicle to load.

Further, a cleaning water spray head is connected in the finished product hopper; the lowest position of the bottom surface of the finished product hopper is provided with a residual pulp outlet which can be opened and closed.

The principle of the scheme is that the finished product bucket is convenient to clean, and residual pulp is prevented from being left in the finished product bucket.

Compared with the prior art, the system is suitable for slurry transferring and discharging on the pavement construction site, and is convenient to operate.

Drawings

FIG. 1 is a schematic diagram of the overall architecture of the present system;

FIG. 2 is a top view schematic of the product bucket;

FIG. 3 is an axial cross-sectional schematic view of the product bucket;

in the figure: the slurry pump comprises a box body 1, a finished product hopper 2, a small stirrer 3, a slurry pump 4, a cover plate 5, a slurry inlet 6, a sliding rail 7, a pulley 8, an electric hoist 9, a water spray head 10, a residual slurry outlet 11, a first opening 12 and a second opening 13.

Detailed Description

The present disclosure is further described with reference to the following drawings and detailed description:

referring to fig. 1-3, an integrated vehicle-mounted field slurry discharge system for pavement grouting materials comprises a box body, a finished product hopper and a small stirrer; the tail part of the box body is provided with a door; the finished product hopper is connected in the box body; a discharge port of a discharge device of the finished product hopper faces the tail part of the box body; the top surface of the finished product hopper is connected with a cover plate; the cover plate is provided with a slurry inlet; the stirring paddle of the small stirrer is arranged in the finished product hopper.

In this example, the radial section of the finished product bucket is an approximate isosceles triangle, and each angle of the approximate isosceles triangle is a fillet; the position of the slurry inlet is at the vertex angle position of an approximate isosceles triangle and faces to the interior of the box body; the discharging device is positioned in the middle of the bottom side of the approximate isosceles triangle; the small stirrer has two, which are symmetrical about the midperpendicular of the isosceles triangle.

The bottom of the finished product hopper is in a conical shape with a large upper part and a small lower part; the feed inlet of the discharging device is close to the conical bottom.

The discharging device is a slurry pump; a first opening corresponding to the shape of the mud pump is arranged on the cover plate, and the mud pump can pass through the first opening in an access mode.

A sliding connection mechanism is connected between the finished product hopper and the bottom surface of the box body, and the finished product hopper slides in and out of a door at the tail part of the box body; a locking mechanism is connected between the finished product hopper and the box body. In this example: a corresponding sliding rail and a pulley are connected between the finished product hopper and the bottom surface of the box body; the locking mechanism is a self-locking hasp.

A lifting device (an electric hoist is adopted in the embodiment) is connected inside the box body and is arranged above the finished product bucket; the lifting cables of the lifting device are detachably connected to the product hopper, the mini-mixer or the slurry pump.

A cleaning water spray head is connected in the finished product hopper; the lowest position of the bottom surface of the finished product hopper is provided with a residual pulp outlet which can be opened and closed. The sprinkler head can be connected with external water supply equipment, and water supply equipment such as a water tank, a water pump and the like can also be arranged in the box body.

The external dimension of the box body is the same as that of a standard container. In a specific implementation, a standard container can be used for internal reconstruction. Standard containers have doors for access.

In this example, the power supply of the electric device such as the electric hoist, the compact mixer, and the slurry pump may be supplied by a diesel generator or by a power supply of a loading vehicle. The diesel generator has enough loading space because the inner space of the box body is large enough.

Claims

1. A field slurry discharge system suitable for integrated vehicle-mounted pavement grouting materials is characterized by comprising a box body, a finished product hopper and a small stirrer;

the tail part of the box body is provided with a door; the finished product hopper is connected in the box body; a discharge port of a discharge device of the finished product hopper faces the tail part of the box body; the top surface of the finished product hopper is connected with a cover plate; the cover plate is provided with a slurry inlet;

the stirring paddle of the small stirrer is arranged in the finished product hopper.

2. A slurry discharge system according to claim 1, wherein the radial cross-section of said finished bucket is approximately an isosceles triangle, each corner of which is a rounded corner; the position of the slurry inlet is at the vertex angle position of an approximate isosceles triangle and faces to the interior of the box body; the discharging device is positioned in the middle of the bottom side of the approximate isosceles triangle; the small stirrer has two, which are symmetrical about the midperpendicular of the isosceles triangle.

3. A slurry discharge system according to claim 1, wherein the bottom of said finished hopper is tapered with a larger top and a smaller bottom; the feed inlet of the discharging device is close to the conical bottom.

4. A slurry discharge system according to claim 1, wherein said discharge device is a slurry pump; a first opening corresponding to the shape of the mud pump is arranged on the cover plate, and the mud pump can pass through the first opening in an access mode.

5. A slurry discharge system according to claim 1, wherein a second opening corresponding to the small-sized agitator is formed in the cover plate, a main body of the small-sized agitator is detachably connected to the edge of the second opening, and an agitating blade of the small-sized agitator extends into the finished product bucket from the second opening.

6. A depilling system according to claim 1 characterised in that a lifting device is connected inside said box and above the finished bucket; the lifting cables of the lifting device are detachably connected to the product hopper, the mini-mixer or the slurry pump.

7. A mud-discharging system as claimed in claim 1, wherein a sliding connection mechanism is connected between the finished product bucket and the bottom surface of the box body, and the finished product bucket slides in and out of a door at the tail part of the box body; a locking mechanism is connected between the finished product hopper and the box body.

8. A slurry discharge system according to claim 1, wherein said tank body has the same physical dimensions as a standard container.

9. A slurry discharge system according to claim 1, wherein a cleaning sprinkler head is connected to said finished bucket; the lowest position of the bottom surface of the finished product hopper is provided with a residual pulp outlet which can be opened and closed.