CN217020980U

CN217020980U - Concrete mixing plant powder feed arrangement

Info

Publication number: CN217020980U
Application number: CN202220024229.9U
Authority: CN
Inventors: 宋平; 郝斐; 庄霞; 张作品
Original assignee: Qingdao Pingxiangtai Construction Engineering Co ltd
Current assignee: Qingdao Pingxiangtai Construction Engineering Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-22
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a concrete mixing plant powder feeding device in the field of concrete processing equipment, which comprises a placing box, wherein the right side of the placing box is fixedly connected with a conveying pipe, the placing box is communicated with the conveying pipe through a pipeline, the top of the right side of the conveying pipe is provided with a storage box, the bottom of the storage box is communicated with a first connecting pipe, and the bottom of the first connecting pipe is communicated with a second connecting pipe. According to the feeding device, powder to be processed can be placed through the placing box, the powder is conveyed into the storage box through the conveying pipe to be stored, the powder in the storage box flows into the second connecting pipe through the first connecting pipe to store certain powder, the electric push rod drives the sliding block to slide in the sliding groove and also drives the second connecting pipe to move, a certain amount of powder can fall onto the conveying belt, the powder can be conveyed and filled, the feeding device can automatically fill the powder, quantitative filling can be achieved, and the feeding device is convenient for people to use.

Description

Concrete mixing plant powder feed arrangement

Technical Field

The utility model relates to the field of concrete processing equipment, in particular to a powder feeding device of a concrete mixing plant.

Background

Concrete, or cement concrete, is a composite material formed by binding fine and coarse aggregates with cement (cement paste) and hardening them over time, and in the past the most common are lime-based cements, like lime paste, but hydraulic cements, like calcium aluminate cement or portland cement, are sometimes used. Unlike other concretes, non-cement based concretes bond various aggregates directly. Non-cement based concretes include asphalt concretes bonded with asphalt and polymer concretes with polymers as the cementitious material. Wherein asphalt concrete is often used for road surfaces.

When processing the concrete, need annotate the powder, generally annotate through the manual work, also can't control the volume of annotating moreover, consequently, the skilled person provides a concrete mixing plant powder feed arrangement to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder feeding device for a concrete mixing plant, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a concrete mixing plant powder feed arrangement, is including placing the case, the right side fixedly connected with conveyer pipe of placing the case, place through the pipeline intercommunication between case and the conveyer pipe, the top on conveyer pipe right side is provided with the bin, the bottom intercommunication of bin has first connecting pipe, the bottom intercommunication of first connecting pipe has the second connecting pipe, the equal fixedly connected with slider in both sides of second connecting pipe, the right side fixedly connected with U-shaped board of conveyer pipe, first connecting pipe and second connecting pipe all are located the inside of U-shaped board, the spout has been seted up on the surface of U-shaped board, and the slider can slide in the spout, the fixed surface of U-shaped board is connected with electric putter, electric putter's one end and slider fixed connection, the bottom of U-shaped board is provided with the conveyer belt.

As a further scheme of the utility model: the bottom fixedly connected with motor of conveyer pipe, and the pivot fixedly connected with of motor carry the pole, and carry the pole to be located the inside of conveyer pipe.

As a still further scheme of the utility model: the top intercommunication on conveyer pipe right side has the discharging pipe, and the other end and the bin intercommunication of discharging pipe.

As a still further scheme of the utility model: the bottom of second connecting pipe has the apron through pivot swing joint, the apron size is the same with the size of second connecting pipe.

As a still further scheme of the utility model: the rear end of the bottom of the U-shaped plate is fixedly connected with an L-shaped plate, and the top of the L-shaped plate is in contact with the cover plate.

As a still further scheme of the utility model: the right side fixedly connected with backup pad of conveyer belt, and the top and the conveyer belt fixed connection of backup pad.

As a still further scheme of the utility model: the equal fixedly connected with first supporting leg in both sides of conveyer pipe bottom, the bottom fixedly connected with second supporting leg of placing the case.

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

1. according to the feeding device, powder to be processed can be placed through the placing box, the powder is conveyed into the storage box through the conveying pipe to be stored, the powder in the storage box flows into the second connecting pipe through the first connecting pipe to store certain powder, the electric push rod drives the sliding block to slide in the sliding groove and also drives the second connecting pipe to move, a certain amount of powder can fall onto the conveying belt, the powder can be conveyed and filled, the feeding device can automatically fill the powder, quantitative filling can be achieved, and the feeding device is convenient for people to use.

2. According to the powder conveying device, powder in the storage box can be conveyed through the motor and the conveying rod, the powder in the conveying pipe can fall into the storage box conveniently through the discharging pipe, the second connecting pipe can be sealed through the cover plate, the cover plate can be fixed through the L-shaped plate, the cover plate can be driven to move conveniently, the conveying belt can be supported through the supporting plate, the powder can be conveyed conveniently, and the storage box and the conveying pipe can be supported through the first supporting leg and the second supporting leg.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side view of a structural U-shaped plate of the present invention;

FIG. 4 is a top cross-sectional view of a structural U-shaped plate of the present invention.

In the figure: 1. placing the box; 2. a delivery pipe; 3. a storage tank; 4. a first connecting pipe; 5. a second connection pipe; 6. a slider; 7. a U-shaped plate; 8. a chute; 9. an electric push rod; 10. a conveyor belt; 11. a motor; 12. a conveying rod; 13. a discharge pipe; 14. a cover plate; 15. an L-shaped plate; 16. a support plate; 17. a first support leg; 18. a second support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a concrete mixing plant powder feeding device comprises a placing box 1, a conveying pipe 2 is fixedly connected to the right side of the placing box 1, the placing box 1 is communicated with the conveying pipe 2 through a pipeline, a storage tank 3 is arranged at the top of the right side of the conveying pipe 2, a first connecting pipe 4 is communicated with the bottom of the storage tank 3, connectors are arranged at the bottom of the first connecting pipe 4 and the top of a second connecting pipe 5 respectively, so that the first connecting pipe 4 and the second connecting pipe 5 can be conveniently connected, the powder can conveniently fall into the second connecting pipe 5, the bottom of the first connecting pipe 4 is communicated with the second connecting pipe 5, sliding blocks 6 are fixedly connected to two sides of the second connecting pipe 5, a U-shaped plate 7 is fixedly connected to the right side of the conveying pipe 2, the first connecting pipe 4 and the second connecting pipe 5 are both located inside the U-shaped plate 7, a sliding groove 8 is formed in the surface of the U-shaped plate 7, the sliding block 6 can slide in the sliding groove 8, the surface of the U-shaped plate 7 is fixedly connected with an electric push rod 9, one end of the electric push rod 9 is fixedly connected with the sliding block 6, and a conveying belt 10 is arranged at the bottom of the U-shaped plate 7.

Through placing case 1, can place the powder that needs processing, the powder is stored in carrying into bin 3 through conveyer pipe 2, powder in the bin 3 can flow in second connecting pipe 5 through first connecting pipe 4, store certain powder, electric putter 9 drives slider 6 and slides in spout 8, also drive second connecting pipe 5 and remove, can fall into certain content of powder on conveyer belt 10, can carry and the filling the powder, this feed arrangement can annotate the powder automatically, and can quantitatively annotate, make things convenient for people to use.

In this embodiment, the bottom of the conveying pipe 2 is fixedly connected with the motor 11, the rotating shaft of the motor 11 is fixedly connected with the conveying rod 12, the conveying rod 12 is located inside the conveying pipe 2, and the powder in the placing box 1 can be conveyed through the motor 11 and the conveying rod 12.

In this embodiment, the top intercommunication on conveyer pipe 2 right side has discharging pipe 13, and the other end and the bin 3 intercommunication of discharging pipe 13, through discharging pipe 13, make things convenient for the powder in the conveyer pipe 2 to fall into in the bin 3.

In this embodiment, a cover plate 14 is movably connected to the bottom of the second connection pipe 5 through a rotation shaft, the size of the cover plate 14 is the same as that of the second connection pipe 5, and the second connection pipe 5 can be sealed by the cover plate 14.

In this embodiment, the rear end fixedly connected with L shaped plate 15 of U shaped plate 7 bottom, the top and the apron 14 contact of L shaped plate 15, through L shaped plate 15, can fix apron 14, also conveniently drives apron 14 and removes.

In this embodiment, the right side fixedly connected with backup pad 16 of conveyer belt 10, backup pad 16 can highly place according to using, makes things convenient for during conveyer belt 10 carries the powder to the stirring station, and the top and the conveyer belt 10 fixed connection of backup pad 16, through backup pad 16, can support conveyer belt 10, conveniently carry the powder.

In this embodiment, the first supporting leg 17 of the equal fixedly connected with in both sides of conveyer pipe 2 bottom places the bottom fixedly connected with second supporting leg 18 of case 1, through first supporting leg 17 and second supporting leg 18, can support placing case 1 and conveyer pipe 2.

The working principle of the utility model is as follows: a large amount of powder is added into a placing box 1, the powder flows into a conveying pipe 2 through a pipeline between the placing box 1 and the conveying pipe 2, a motor 11 runs, the motor 11 drives a conveying rod 12 to rotate and can convey the powder, the powder falls into a storage box 3 through a discharge pipe 13, the powder in the storage box 3 falls into a second connecting pipe 5 through a first connecting pipe 4, an electric push rod 9 drives a sliding block 6 to move in a sliding groove 8 and also drives the second connecting pipe 5 to move, the second connecting pipe 5 drives a cover plate 14 to move out of an L-shaped plate 15, the cover plate 14 is opened and can convey the powder onto a conveying belt 10, the conveying belt 10 drives the powder to move and can fill the powder, the electric push rod 9 drives the second connecting pipe 5 to return to the original position, the cover plate 14 and the second connecting pipe 5 can be sealed through the L-shaped plate 15 during moving, and the powder can conveniently fall into the second connecting pipe 5 again, the powder is convenient to convey quantitatively.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a concrete mixing plant powder feed arrangement, is including placing case (1), its characterized in that: the utility model discloses a novel multifunctional box, including placing case (1), place right side fixedly connected with conveyer pipe (2) of case (1), place and pass through the pipeline intercommunication between case (1) and conveyer pipe (2), the top on conveyer pipe (2) right side is provided with bin (3), the bottom intercommunication of bin (3) has first connecting pipe (4), the bottom intercommunication of first connecting pipe (4) has second connecting pipe (5), the equal fixedly connected with slider (6) in both sides of second connecting pipe (5), the right side fixedly connected with U-shaped board (7) of conveyer pipe (2), first connecting pipe (4) and second connecting pipe (5) all are located the inside of U-shaped board (7), spout (8) have been seted up on the surface of U-shaped board (7), and slider (6) can slide in spout (8), the fixed surface of U-shaped board (7) is connected with electric putter (9), one end of the electric push rod (9) is fixedly connected with the sliding block (6), and a conveying belt (10) is arranged at the bottom of the U-shaped plate (7).

2. The powder feeding device of the concrete mixing plant according to claim 1, characterized in that: the bottom fixedly connected with motor (11) of conveyer pipe (2), and the pivot fixedly connected with conveying rod (12) of motor (11), and conveying rod (12) are located the inside of conveyer pipe (2).

3. The powder feeding device of the concrete mixing plant according to claim 1, characterized in that: the top on the right side of the conveying pipe (2) is communicated with a discharging pipe (13), and the other end of the discharging pipe (13) is communicated with the storage box (3).

4. The powder feeding device of the concrete mixing plant according to claim 1, characterized in that: the bottom of the second connecting pipe (5) is movably connected with a cover plate (14) through a rotating shaft, and the size of the cover plate (14) is the same as that of the second connecting pipe (5).

5. The powder feeding device of the concrete mixing plant according to claim 4, characterized in that: the rear end of the bottom of the U-shaped plate (7) is fixedly connected with an L-shaped plate (15), and the top of the L-shaped plate (15) is in contact with the cover plate (14).

6. The powder feeding device of the concrete mixing plant according to claim 1, characterized in that: the right side of conveyer belt (10) fixedly connected with backup pad (16), and the top and the conveyer belt (10) fixed connection of backup pad (16).

7. The powder feeding device of the concrete mixing plant according to claim 1, characterized in that: the equal fixedly connected with first supporting leg (17) in both sides of conveyer pipe (2) bottom, place bottom fixedly connected with second supporting leg (18) of case (1).