CN212736502U

CN212736502U - Integrated device for grouting mixed materials

Info

Publication number: CN212736502U
Application number: CN202020859780.6U
Authority: CN
Inventors: 边晓峰; 李佳坤
Original assignee: CCCC SHB First Engineering Co Ltd
Current assignee: CCCC SHB First Engineering Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-03-19
Anticipated expiration: 2030-05-20

Abstract

The utility model belongs to the technical field of stirring equipment, and relates to an integrated device for grouting mixed materials, which comprises a frame body, and a batching mechanism and a mixing mechanism which are connected with the frame body; the batching mechanism is arranged above the mixing mechanism; the mixed material automatically burdening and discharging through the material mixing mechanism and then falls to the material mixing mechanism; the batching mechanism comprises a plurality of connected batching units; the plurality of batching units are all arranged above the mixing mechanism; the batching unit is provided with a discharging unit and a sensor connected with the discharging unit. The utility model can realize the automatic batching and unloading of the mixed materials and control the proportion of the mixed materials within a very small error range; the method is not limited by the terrain, and is suitable for any concrete grouting occasion; and the material mixing, stirring and conveying processes can be integrated in one device, so that the construction time is shortened, the working efficiency is improved, and the construction cost is reduced.

Description

Integrated device for grouting mixed materials

Technical Field

The utility model belongs to the technical field of agitated vessel, a integrated device of grout mixing material is related to.

Background

When pouring a pier, various materials are often required to be mixed and stirred and then conveyed to a specified place for pouring, the materials generally comprise cement, sand, stones, water, additives and the like, at present, field grouting is generally adopted during construction, therefore, in most occasions, a special stirring area is established on a construction site or near the construction site, and after the mixed materials are mixed and stirred uniformly according to a certain proportion, the stirred materials are conveyed to the specified place for field grouting by adopting conveying equipment (a trolley or a tank car), but the existing grouting construction has the following problems: 1) when the mixed materials are mixed, the materials are mixed according to a certain proportion, but the existing material mixing proportion is not easy to adjust, and the error range of the mixing proportion is large; 2) in some construction sites with unfavorable terrains, if a stirring area is not convenient to set on site or conveying equipment is inconvenient to go up, effective conveying of materials cannot be carried out, and inconvenience is brought to construction, for example, in hilly and mountainous areas; 3) the steps of mixing, stirring and conveying of the existing materials cannot be carried out simultaneously, the construction time is long, the construction efficiency is low, and the construction cost is invisibly increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems of large proportioning error range, inconvenient construction, low construction efficiency and high cost of the existing stirring device, the utility model provides an integrated device for grouting mixed materials, which can realize the automatic proportioning and unloading of the mixed materials and control the proportioning of the mixed materials within a very small error range; the device has simple structure, is not limited by the terrain, and is suitable for any concrete grouting occasion; and the processes of batching, unloading, mixing and stirring and conveying can be integrated in one device, so that the construction time is shortened, the working efficiency is improved, and the construction cost is reduced.

In order to realize the purpose, the utility model discloses a technical scheme is:

an integrated device for grouting mixed materials comprises a frame body, and a batching mechanism and a mixing mechanism which are connected with the frame body; the batching mechanism is arranged above the mixing mechanism; the mixed material falls to the mixing mechanism after the automatic batching of mixing mechanism is unloaded.

Further, the batching mechanism comprises a plurality of connected batching units; the plurality of batching units are all arranged above the mixing mechanism; the batching unit is provided with a discharging unit and a sensor connected with the discharging unit.

Furthermore, the batching unit comprises a discharge bin and a feeding bin which is arranged on the discharge bin and communicated with the interior of the discharge bin; the sensor and the discharging unit are arranged on the discharging bin; the discharging bin is arranged above the mixing mechanism.

Further, the discharging unit comprises a discharging plate and a discharging control assembly connected with the discharging plate; the discharging plate is arranged at the bottom of the discharging bin and is connected with the discharging bin; the discharging plate is opened towards the direction of the mixing mechanism; the sensor is connected with the unloading control assembly and is arranged on the side wall of the unloading bin.

Further, the unloading control assembly comprises a controller and an air cylinder connected with the controller; the sensor is connected with the controller; the cylinder is movably connected with the stripper plate through a connecting rod; the cylinder pushes the stripper plate to open towards the direction of the mixing mechanism.

Further, the sensor is a weighing sensor; the number of the batching units is four.

Further, the mixing mechanism comprises a stirring bin and a plurality of pairs of stirring blades arranged in the stirring bin; the stirring bin is connected with the frame body; the stirring bin is arranged below the discharging bin.

Further, the stirring blade comprises a left blade and a right blade; the left blade is arranged in the stirring bin through a left rotating shaft; the right blade is arranged in the stirring bin through a right rotating shaft; the edge of the left blade intersects the edge of the right blade.

Furthermore, the integrated device for grouting mixed materials also comprises a conveying mechanism arranged below the stirring bin.

Further, the conveying mechanism comprises a storage hopper and a spiral conveyor communicated with the bottom of the storage hopper; one end of the spiral conveyor is connected with a conveying motor; and a feed opening is formed in the other end of the spiral conveyor.

The utility model has the advantages that:

1. the utility model discloses, the integrated device of the grouting mixed material comprises a frame body, a batching mechanism and a mixing mechanism which are connected with the frame body; the batching mechanism is arranged above the mixing mechanism; the mixed material automatically burdening and discharging through the material mixing mechanism and then falls to the material mixing mechanism; the mixing mechanism comprises a stirring bin and a plurality of pairs of stirring blades arranged in the stirring bin, and a conveying mechanism is arranged below the stirring bin; realize that the automatic blending of mixing material unloads, compounding, stirring and carry and form integrated device, shorten the engineering time greatly, improve work efficiency, practice thrift construction cost.

2. The utility model discloses, the batching mechanism comprises a plurality of connected batching units; the plurality of batching units are provided with unloading units and sensors connected with the unloading units; the batching unit comprises a discharge bin and a feeding bin which is arranged on the discharge bin and communicated with the interior of the discharge bin; the sensor and the discharging unit are arranged on the discharging bin; the discharging bin is arranged above the mixing mechanism; the plurality of batching units can simultaneously realize the simultaneous batching of a plurality of mixed materials, so that the time is saved, and meanwhile, a sensor is also arranged on the discharging bin; the sensor is connected with the discharging unit; can respond to the material weight in the discharge bin, when weight reaches the material ratio of setting for, the sensor will respond to and make the unit of unloading unload automatic downwards and unload, and material mixing proportion adjusts the accuracy, controls the ratio of mixing material in very little error range.

3. The utility model discloses, the unloading unit comprises an unloading plate and an unloading control component connected with the unloading plate; the discharging plate is arranged at the bottom of the discharging bin and is connected with the discharging bin; the sensor is connected with the unloading control assembly and is arranged on the side wall of the unloading bin; the unloading control assembly comprises a controller and an air cylinder connected with the controller; the sensor is connected with the controller; the cylinder passes through connecting rod and stripper swing joint, and the cylinder promotes the stripper and opens towards the direction of compounding mechanism. When the weight of the material in the discharging bin is sensed by the sensor and reaches a set value, the controller controls the air cylinder to work, the discharging plate is pushed to downwards fall the material into the stirring bin, the material ratio is controlled within a smaller error range, the automatic sensing batching discharging of the material is achieved, and the construction efficiency is improved.

4. The utility model discloses, the integrated device of mixing material, simple structure, and carry out grouting concrete's transport through screw conveyer, be suitable for simultaneously in hilly mountain area, be applied to the scope wider.

Drawings

Fig. 1 is a schematic view of the overall structure of the integrated device for grouting mixed materials provided by the present invention;

FIG. 2 is a schematic structural view of the discharging and discharging of the present invention;

fig. 3 is a schematic structural view of the discharging bin 2 of the present invention;

fig. 4 is a schematic front view of the discharging bin 2 of the present invention;

fig. 5 is a schematic structural view of the stirring bin 3 of the present invention;

fig. 6 is a schematic sectional view of the stirring chamber 3 of the present invention;

fig. 7 is a schematic structural view of the screw conveyor 7 of the present invention;

fig. 8 is a schematic bottom view of the screw conveyor 7 according to the present invention;

wherein:

1-a feeding bin; 2, a discharging bin; 21-a cylinder; 22-connecting rod; 23-a stripper plate; 24-a rotating shaft; 3-a stirring bin; 31-left lobe; 32-right leaf; 33-left rotating shaft; 34-right rotating shaft; 4, a storage hopper; 5, a frame body; 6, a conveying motor; 7, a screw conveyer; 71-feed opening.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings and examples.

The utility model provides an integrated device for grouting mixed materials, which comprises a frame body 5, and a batching mechanism and a mixing mechanism which are connected with the frame body 5; the batching mechanism is arranged above the mixing mechanism; the mixed material falls to the mixing mechanism after the automatic batching of mixing mechanism is unloaded. The batching mechanism comprises a plurality of connected batching units; the plurality of batching units are all arranged above the mixing mechanism; the batching unit is provided with a discharging unit and a sensor connected with the discharging unit.

The utility model provides a batching unit, which comprises a discharging bin 2 and a feeding bin 1 which is arranged on the discharging bin 2 and is communicated with the inside of the discharging bin 2; the sensor and the discharging unit are both arranged on the discharging bin 2; the discharging bin 2 is arranged above the mixing mechanism. The discharging unit comprises a discharging plate 24 and a discharging control assembly connected with the discharging plate 24; the discharging plate 24 is arranged at the bottom of the discharging bin 2 and is connected with the discharging bin 2; the stripper plate 24 is opened towards the mixing mechanism; the sensor links to each other and all arranges in on the lateral wall of unloading bin 2 with the control assembly of unloading.

The utility model provides a discharging control component, which comprises a controller and a cylinder 21 connected with the controller; the sensor is connected with the controller; the cylinder 21 is movably connected with a stripper plate 24 through a connecting rod 22; the air cylinder 21 pushes the stripper plate 24 open towards the mixing mechanism. The sensor is a weighing sensor; the number of the batching units is four.

The utility model provides a mixing mechanism which comprises a stirring bin 3 and a plurality of pairs of stirring blades arranged in the stirring bin 3; the stirring bin 3 is connected with the frame body 5; the stirring bin 3 is arranged below the discharging bin 2. The stirring blades include a left blade 31 and a right blade 32; the left blade 31 is arranged in the stirring bin 3 through a left rotating shaft 33; the right blade 32 is arranged in the stirring bin 3 through a right rotating shaft 34; the edge of the left blade 31 intersects the edge of the right blade 32.

The utility model provides an integrated device of grout mixing material is still including arranging the conveying mechanism of 3 below in stirring storehouse in. The conveying mechanism comprises a storage hopper 4 and a spiral conveyor 7 communicated with the bottom of the storage hopper 4; one end of the screw conveyor 7 is connected with the conveying motor 6; the other end of the screw conveyor 7 is provided with a feed opening 71.

Example 1

Referring to fig. 1, the integrated device of grout combined material that this embodiment provided, including support body 5 and from last batching mechanism and the compounding mechanism that sets gradually on support body 5 and link to each other with support body 5 from bottom to bottom, compounding mechanism below sets up conveying mechanism, and in this embodiment, combined material falls to compounding mechanism after compounding mechanism automatic blending is unloaded, with batching, compounding, the integrated setting of transport integration, shortens the engineering time, device simple structure, and carry and not influenced by geographical condition, the range of application is wide.

In this embodiment, referring to fig. 1, the frame body 5 includes two support frames with the same structure and size; the support frame includes two vertical bracing pieces, connects fixedly through the horizontal pole between two bracing pieces, and the bottom of bracing piece all sets up the backup pad that links to each other with the bracing piece. When the material mixing device is used, the two support frames are oppositely arranged, the material mixing mechanism and the material mixing mechanism are arranged between the two support frames, and the outer wall of the material mixing structure is fixedly connected with the tops of the two support frames; the outer wall of the material mixing mechanism is fixedly connected with the supporting rods of the two supporting frames; the storage hopper 4 is arranged between the two support frames and is positioned below the mixing mechanism; the screw conveyor 7 is axially arranged between the two support frames, and the screw conveyor 7 is communicated with the bottom of the storage hopper 4.

In this embodiment, referring to fig. 2, the dosing mechanism comprises four dosing units; the four batching units are arranged and connected in a shape like a Chinese character 'tian'; the outer wall of the discharge bin 2 at the two ends of the batching unit is connected and fixed with the top end of the support frame of the frame body 5.

Referring to fig. 2, each of the four batching units comprises a feeding bin 1 and a discharging bin 2 which are arranged from top to bottom and are communicated with each other in sequence; feeding storehouse 1 is the quadrangle fill, and discharge bin 2 is the quadrangular shape, and the bottom of feeding storehouse 1 links to each other with discharge bin 2's top, and the inside of feeding storehouse 1 communicates with each other with discharge bin 2's inside.

Referring to fig. 3 and 4, the outer walls of the four discharging bins 2 are all provided with weighing sensors and discharging control components, and the bottoms of the four discharging bins 2 are all provided with discharging plates 23 connected with the discharging bins 2; weighing sensor links to each other with the control assembly of unloading, and the control assembly of unloading links to each other with stripper 23, and stripper 23 is opened towards the below of discharge bin 2.

Referring to fig. 3 and 4, the discharge control assembly comprises a controller and a cylinder 21 both disposed on the outer wall of the discharge bin 2; the controller is respectively connected with the weighing sensor and the air cylinder 21; the cylinder 21 is axially arranged, the fixed end of the cylinder 21 is fixed on the side wall of the discharging bin 2, and the telescopic end of the cylinder 211 is movably connected with the discharging plate 23 through a connecting rod 22; the cylinder 21 stretches out and draws back from top to bottom in the axial direction, and drives the stripper plate 23 to stretch out and draw back from top to bottom, thereby realizing the closing or opening of the bottom of the discharging bin 2.

Referring to fig. 3 and 4, the discharging plate 23 includes two door panels, the two door panels are oppositely disposed at the bottom of the discharging bin 2, one ends of the two door panels are both fixed to the bottom end of the discharging bin 2, the discharging bin 2 is in a closed state when the other ends of the two door panels are in contact, the door panels are opened downwards relative to the discharging bin 2, the number of the connecting rods 22 is two, and one ends of the two connecting rods 22 are both connected to the telescopic end of the air cylinder 21; the other ends of the two connecting rods 22 are respectively movably connected with the corresponding door plates through the rotating shaft 24 (one connecting rod 22 is movably connected with one door plate), when the air cylinder 21 extends downwards, the two connecting rods 22 respectively drive the two door plates to move downwards simultaneously, so that the two door plates are opened, and the discharging plate 23 is opened through the material mixing mechanism.

In this embodiment, the discharging bin 2 is provided with a weighing sensor; the weighing sensor is electrically connected with the air cylinder 21; the weighing sensor can be with the interior material weight of unloading storehouse 2 that senses to give the controller with signal transmission, the flexible end of controller control cylinder 21 extends downwards or upwards contracts, thereby opens stripper 23 or closes stripper 23.

Example 2

Referring to fig. 1, on the basis of embodiment 1, a mixing mechanism is arranged below a discharge bin 2 to mix materials falling from the discharge bin 2.

Referring to fig. 5, in the embodiment, the mixing mechanism includes a stirring bin 3 and a plurality of pairs of stirring blades disposed in the stirring bin 3; the stirring bin 3 is connected with the frame body 5. The stirring blades include a left blade 31 and a right blade 32; the left blade 31 is arranged in the stirring bin 3 through a left rotating shaft 33; the right blade 32 is arranged in the stirring bin 3 through a right rotating shaft 34; the number of the left blade 31 and the right blade 32 is plural; and the edge of the left blade 31 intersects the edge of the right blade 32.

Specifically, referring to fig. 6, the stirring bin 3 is funnel-shaped, and the upper part of the stirring bin 3 is a quadrangular column; the lower part of the stirring bin 3 is a bucket-shaped body, the upper part is connected with the lower part and the inside is communicated with each other, the stirring bin 3 is arranged between the two supporting frames, and the side wall of a quadrangular column body on the upper part of the stirring bin 3 is connected and fixed with the supporting rods of the supporting frames. The bottom of the stirring bin 3 is provided with a bin door.

Referring to fig. 5 and 6, in the present embodiment, two pairs of stirring blades are provided in the upper portion of the stirring bin 3, and each pair of stirring blades includes a left blade 31 and a right blade 32; the structure of the left blade 31 is the same as that of the right blade 32, the left blade 31 comprises 5S-shaped blades, the middle of each blade is widest and gradually decreases from the middle to two ends, the centers of the 5 blades are fixed on the left rotating shaft 33, the 5 blades are circumferentially distributed on the left rotating shaft 33 along the radial direction of the left rotating shaft, the outermost edges of the 5 blades are spirally distributed, and the lift angle is 36 degrees; the structure of the right blade 32 is the same as that of the left blade 31, the centers of 5 blades of the right blade 32 are fixed on the right rotating shaft 34, the 5 blades are circumferentially distributed on the right rotating shaft 34 along the radial direction of the right rotating shaft, the outermost edges of the 5 blades are spirally distributed, and the lift angle is 36 degrees; meanwhile, the left blade 31 is disposed opposite to the right blade 32, and the blade edge of the left blade 31 intersects the blade edge of the right blade 32 when rotated.

Example 3

Referring to fig. 1, on the basis of embodiment 1, a conveying mechanism is arranged below the stirring bin 3, and the conveying mechanism comprises a storage hopper 4 and a spiral conveyor 7 communicated with the bottom of the storage hopper 4.

Referring to fig. 7 and 8, in the present embodiment, the storage hopper 4 is a quadrangular hopper shape, and has a large upper opening and a small lower opening; the storage hopper 4 is arranged below the stirring bin 3, so that the mixed materials stirred and mixed in the stirring bin 3 fall into the storage hopper 4 and the spiral conveyor 7 communicated with the storage hopper 4.

Referring to fig. 7 and 8, the screw conveyor 7 in this embodiment is a spiral pipe conveyor, and includes a cylindrical casing and a continuous spiral blade welded in the cylindrical casing, the cylindrical casing and the spiral blade rotate together to convey materials, the screw conveyor 7 is axially placed between two support frames, an open slot is formed at the top of the cylindrical casing, an opening at the bottom of the storage hopper 4 is in contact with the open slot, the size of the opening at the bottom of the storage hopper 4 is equal to that of the open slot, and one end of the screw conveyor 7 is connected with the conveying motor 6; the other end of the screw conveyor 7 is provided with a feed opening 71, the conveying motor 6 drives the helical blade to rotate, and the material is pushed to move towards one end of the feed opening 71, so that the material is conveyed. Screw conveyer 7 can level, slope or carry perpendicularly, selects the transport mode according to the construction place, does not receive the topography restriction, and the material is carried convenient and fast, saves time, raises the efficiency.

The utility model provides an integrated device of grout mixtures, when using, the mixtures includes cement, sand, this four kinds of materials of stone and water, add four kinds of materials respectively in four feeding storehouses 1, four kinds of materials fall in discharging bin 2 through feeding storehouse 1 respectively, weighing sensor begins to work and passes the signal to the controller, the flexible end of controller control cylinder 21 extends downwards, cylinder 21 drives stripper 23 and opens downwards, the material in corresponding discharging bin 2 constantly falls into stirring bin 3, the weighing sensor response that sets up on discharging bin 2 simultaneously falls the weight of material, when the weight that the material falls reaches the weight value of settlement, weighing sensor passes the signal to the controller, the flexible end of controller control cylinder 21 upwards shortens, stripper 23 upward movement closes discharging bin 2, stop the material to fall;

under the rotating cutting action of the left blade 31 and the right blade 32 in the stirring bin 3, the materials are mixed and stirred, when the materials are stirred, the left blade 31 rotates clockwise, the right blade 32 rotates anticlockwise, the blade of the left blade 31 and the blade of the right blade 32 are arranged oppositely, the blade edge of the left blade 31 is intersected with the blade edge of the right blade 32, the mixed materials are continuously cut and stirred, and at the moment, a bin door at the bottom of the stirring bin 3 is closed; after the mixed materials are uniformly stirred, opening a bin door at the bottom of the stirring bin 3, and enabling the stirred mixed materials to flow into the storage hopper 4 from the bottom of the stirring bin 3; and the mixed material falls into an open slot at the top of the screw conveyor 7 through the storage hopper 4 and then enters a shell of the screw conveyor 7, the conveying motor 6 drives a helical blade of the screw conveyor 7 to rotate, the mixed material is pushed to continuously move towards one end of the feed opening 71, and finally the mixed material which is well stirred is conveyed to a specified construction point from the feed opening 71.

The utility model discloses in, there are a plurality of feeding storehouses on the top of integrated equipment, all there is corresponding discharging material silo on the bottom of every feeding storehouse, discharging material silo stores each material that the feeding storehouse fell, and weighing sensor's on discharging material silo weighs down, each material falls to the stirring storehouse according to certain weight proportion, each discharging material silo has a complex process (all the material of weighing earlier falls down earlier promptly, the back of weighing well falls down, until all fall in the stirring storehouse), the stirring storehouse falls the storage hopper the inside of conveyer to the even whereabouts of mixed material stirring, the storage hopper stockpile of screw conveyer upper end, and carry mixed material to the construction site through screw conveyer, and directly fall the mixed material of stirring to appointed scene. The device realizes the integration of batching, stirring and conveying, has simple structure, is suitable for various occasions, has small material proportioning error and high construction efficiency, and reduces the construction cost.

Claims

1. The utility model provides an integrated device of grout misce bene which characterized in that: the integrated device for grouting mixed materials comprises a frame body (5), and a batching mechanism and a mixing mechanism which are connected with the frame body (5); the batching mechanism is arranged above the mixing mechanism; the mixed material falls to the mixing mechanism after the automatic batching of mixing mechanism is unloaded.

2. An integrated apparatus for grouting mixing material as claimed in claim 1, wherein: the batching mechanism comprises a plurality of connected batching units; the plurality of batching units are all arranged above the mixing mechanism; the batching unit is provided with a discharging unit and a sensor connected with the discharging unit.

3. An integrated apparatus for grouting mixing material as claimed in claim 2, wherein: the batching unit comprises a discharge bin (2) and a feeding bin (1) which is arranged on the discharge bin (2) and communicated with the interior of the discharge bin (2); the sensor and the discharging unit are both arranged on the discharging bin (2); the discharging bin (2) is arranged above the mixing mechanism.

4. An integrated apparatus for grouting mixing material as claimed in claim 3, wherein: the discharging unit comprises a discharging plate (24) and a discharging control assembly connected with the discharging plate (24); the discharging plate (24) is arranged at the bottom of the discharging bin (2) and is connected with the discharging bin (2); the discharging plate (24) is opened towards the direction of the mixing mechanism; the sensor is connected with the discharging control assembly and is arranged on the side wall of the discharging bin (2).

5. An integrated apparatus for grouting mixing material as claimed in claim 4, wherein: the discharging control assembly comprises a controller and a cylinder (21) connected with the controller; the sensor is connected with the controller; the cylinder (21) is movably connected with a stripper plate (24) through a connecting rod (22); the air cylinder (21) pushes the discharging plate (24) to be opened towards the direction of the mixing mechanism.

6. An integrated apparatus for grouting mixing material as claimed in any one of claims 2 to 5, characterised in that: the sensor is a weighing sensor; the number of the batching units is four.

7. An integrated apparatus for grouting mixing material as claimed in claim 5, wherein: the mixing mechanism comprises a stirring bin (3) and a plurality of pairs of stirring blades arranged in the stirring bin (3); the stirring bin (3) is connected with the frame body (5); the stirring bin (3) is arranged below the discharging bin (2).

8. An integrated apparatus for grouting mixing material as claimed in claim 7, wherein: the stirring blade comprises a left blade (31) and a right blade (32); the left blade (31) is arranged in the stirring bin (3) through a left rotating shaft (33); the right blade (32) is arranged in the stirring bin (3) through a right rotating shaft (34); the edge of the left blade (31) intersects with the edge of the right blade (32).

9. An integrated apparatus for grouting mixing material as claimed in claim 8, wherein: the integrated device for grouting mixed materials also comprises a conveying mechanism arranged below the stirring bin (3).

10. An integrated apparatus for grouting mixing material as claimed in claim 9, wherein: the conveying mechanism comprises a storage hopper (4) and a spiral conveyor (7) communicated with the bottom of the storage hopper (4); one end of the spiral conveyor (7) is connected with the conveying motor (6); and a feed opening (71) is formed in the other end of the spiral conveyor (7).