CN220030707U

CN220030707U - Uniform feeding device

Info

Publication number: CN220030707U
Application number: CN202321559719.XU
Authority: CN
Inventors: 陈俊; 胡琴; 陈磊; 郑保华; 娄小波
Original assignee: Yichang Anshunda Commercial Concrete Co ltd
Current assignee: Yichang Anshunda Commercial Concrete Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-17
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of concrete preparation, in particular to a uniform feeding device which comprises a collecting cylinder, wherein a plurality of guide pipes are arranged on the collecting cylinder in an equidistant communication manner, storage barrels are arranged on the guide pipes in a communication manner, sealing plates are abutted to the conduction positions of the guide pipes and the collecting cylinder, the sealing plates move through a moving mechanism, a measuring rod is arranged on the guide pipes, and the measuring rod measures the moving distance of the moving mechanism. The utility model has the advantages of ensuring the consistency of the time of the raw materials, thereby ensuring the uniformity of the raw materials.

Description

Uniform feeding device

Technical Field

The utility model relates to the technical field of concrete preparation, in particular to a uniform feeding device.

Background

When the concrete preparation is carried out, because the concrete is formed by mixing materials such as sand stone, cement and water, the stirring effect of the concrete is affected by pouring the materials into the stirring device for one time in order to avoid the problem of one time of mixing, the situation of uneven material dispersion is generally avoided by pouring the materials into the material feeding device, but because the materials are poured from different material inlets in the material feeding process, the raw materials in the materials have different specific gravities, the entering speeds of the materials are the same, the raw materials with large specific gravities in the raw materials can be finally poured, the raw materials with small specific gravities are firstly poured, the non-uniformity of the materials is caused, the follow-up stirring is affected, and in order to solve the problem, the uniform material feeding device is provided.

Disclosure of Invention

The utility model aims to solve the defects that the feeding speed of materials is the same, so that the raw materials with high specific gravity in the raw materials can be fed completely at last, and the raw materials with low specific gravity are fed completely at first, so that the feeding is uneven in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a evenly throw material device, includes and gathers a section of thick bamboo, circumference equidistance intercommunication is provided with a plurality of conducting pipes on the section of thick bamboo that gathers, a plurality of all communicate on the conducting pipe and be provided with the storage vat, a plurality of the conducting pipe with gather the equal butt of section of thick bamboo conduction department and have the closing plate, the closing plate moves through moving mechanism, establish the measuring stick on the conducting pipe, the measuring stick is to moving mechanism travel distance measurement.

Preferably, the moving mechanism comprises a connecting part, a connecting rod, a telescopic rod and a connecting block, wherein the telescopic rod is fixedly connected to the collecting cylinder, the connecting part is fixedly connected with the telescopic rod, the connecting block is fixedly connected with the sealing plate, and the connecting rod penetrates through one end of the collecting cylinder and is fixedly connected with the connecting part, and the other end of the connecting rod is fixedly connected with the connecting block.

Preferably, a plurality of scale marks are arranged on the measuring rod, and the number of the scale marks is equal to that of the conducting pipes.

Preferably, one end of the connecting part is abutted against the measuring rod.

Preferably, the upper ends of the plurality of the conduction pipes are higher than the upper ends of the collecting barrels.

Preferably, the sealing plate is made of wear-resistant steel.

Preferably, the conducting tube is obliquely arranged.

Preferably, the storage barrel, the guide pipe and the collecting barrel are all made of stainless steel materials.

The utility model provides a uniform feeding device, which has the beneficial effects that: the moving mechanism controls the moving distance of the sealing plate and adjusts the opening size of the conducting opening, so that the opening size corresponding to the raw material with high specific gravity is adjusted to be large according to the specific gravity of the raw material, and the opening size corresponding to the raw material with low specific gravity is adjusted to be small, the consistency of the raw material throwing time is ensured, and the uniformity of throwing is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a uniform feeding device according to the present utility model;

FIG. 2 is a perspective cross-sectional view of a uniform feeding device according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1 of a uniform feeding device according to the present utility model;

fig. 4 is an enlarged view of a portion B of fig. 2 of a uniform feeding device according to the present utility model.

In the figure: the storage vat 1, the conducting pipe 2, the collecting barrel 3, the connecting part 4, the connecting rod 5, the measuring rod 6, the telescopic rod 7, the sealing plate 8 and the connecting block 9.

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.

Example 1

Referring to fig. 1-4, a uniform feeding device comprises a collecting barrel 3, wherein a plurality of guide pipes 2 are arranged on the collecting barrel 3 in a circumference equidistant communication manner, a storage barrel 1 is arranged on the plurality of guide pipes 2 in a communication manner, and the upper ends of the plurality of guide pipes 2 are higher than the upper end of the collecting barrel 3. The guide pipe 2 is arranged in an inclined mode, raw materials of different concretes are filled in the storage barrels 1, the raw materials can enter the collecting barrel 3 when descending, the collecting barrel 3 is communicated with a feed inlet of the stirring device, the raw materials enter the stirring device to feed the raw materials, and when the raw materials enter the collecting barrel 3 from the guide pipe 2, the raw materials play a role in collision, and the raw materials are primarily mixed.

The sealing plates 8 are abutted to the conduction positions of the plurality of conduction pipes 2 and the collection barrel 3, the sealing plates 8 move through the moving mechanism, the measuring rods 6 are arranged on the conduction pipes 2, the measuring rods 6 are used for measuring the moving distance of the moving mechanism, the moving mechanism is used for driving the sealing plates 6 to move, the raw materials enter the conduction opening of the collection barrel 3 to open or close, meanwhile, the quantity of the raw materials passing through the conduction opening in unit time is controlled, so that the moving distance of the sealing plates 6 is controlled according to the moving distance of the measuring rods 6, the opening of the conduction opening is adjusted, the opening corresponding to the raw materials with large specific gravity is adjusted to be large according to the specific gravity of the raw materials, and the opening corresponding to the raw materials with small specific gravity is adjusted to be small, so that the consistency of the raw materials after the raw materials are fed is guaranteed, and the uniformity of the feeding is guaranteed.

The moving mechanism comprises a connecting part 4, a connecting rod 5, a telescopic rod 7 and a connecting block 9, wherein the telescopic rod 7 is fixedly connected to the collecting cylinder 3, the connecting part 4 is fixedly connected with the telescopic rod 7, the connecting block 9 is fixedly connected with a sealing plate 8, the connecting rod 5 penetrates through one end of the collecting cylinder 3 and is fixedly connected with the connecting part 4, the other end of the connecting rod 5 and is fixedly connected with the connecting block 9, the connecting rod 5 is driven to move by adopting the telescopic rod 7 to drive the connecting rod 5, the connecting block 9 is driven to move, the sealing plate 8 is driven to move, and the size of an opening of a conducting port is changed.

Be provided with many scale marks on the measuring stick 6, scale mark quantity equals with pipe 2 numbers, in order to separate the measurement to moving mechanism through adopting many scale marks, the distance of removal is favorable to measuring accuracy, measures the distance that closing plate 8 moved, and different scales represent different opening sizes.

When the concrete mixer is used, raw materials are proportioned according to the specific gravity of the raw materials in the concrete to be produced, the raw materials are placed into the storage bucket 1, and then the telescopic rod 7 drives the connecting rod 5 to move according to the specific gravity of the raw materials, so that the connecting block 9 is driven to move, the sealing plate 8 is driven to move, the size of an opening of a conducting port is changed, the falling amount of the raw materials in unit time is controlled, and the raw materials are evenly put into the stirring device.

Example 2

In embodiment 1, when the size of the conduction port is adjusted, the size of the conduction port is known by observing the scale mark on the measuring rod 6, and when the scale reading is performed, since the connecting part 4 is not abutted against the measuring rod 6, errors are likely to occur when the scale mark reading is performed, and referring to fig. 3, as another preferred embodiment of the present utility model, one end of the connecting part 4 is abutted against the measuring rod 6, and by adopting the abutting manner, since the connecting part 4 is directly abutted against the scale mark, the reading is directly performed, and the accuracy of the reading is ensured.

Example 3

In embodiment 1, the raw material is sand, and when the sealing plate 8 is opened, sand passes through the lower end of the sealing plate 8, so that the sealing plate 8 is worn, the sealing plate 8 is damaged, and the sealing effect is affected, and referring to fig. 1-4, as another preferred embodiment of the utility model, on the basis of embodiment 1, the sealing plate 8 is made of wear-resistant steel, and the wear resistance of the sealing plate 8 is enhanced by adopting the design of the wear-resistant steel, so that the sealing performance of the sealing plate 8 is ensured.

Example 4

In the embodiment 1, as water is present in the raw materials, the conditions that rust and rot are easy to occur due to the adoption of iron materials and the service life is influenced occur, and referring to fig. 1-4, as another preferred embodiment of the utility model, the storage barrel 1, the conducting pipe 2 and the collecting barrel 3 are all made of stainless steel materials on the basis of the embodiment 1, so that the conditions that rust and rot occur are prevented, and the service life of the extension device is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a evenly throw material device, includes and gathers section of thick bamboo (3), its characterized in that, circumference equidistance intercommunication is provided with a plurality of conduction pipes (2) on gathering section of thick bamboo (3), a plurality of all communicate on conduction pipe (2) and be provided with storage vat (1), a plurality of conduction pipe (2) all butt has closing plate (8) with gathering section of thick bamboo (3) conduction department, closing plate (8) remove through moving mechanism, establish measuring stick (6) on conduction pipe (2), measuring stick (6) are to moving mechanism removal distance measurement.

2. The uniform feeding device according to claim 1, wherein the moving mechanism comprises a connecting part (4), a connecting rod (5), a telescopic rod (7) and a connecting block (9), wherein the telescopic rod (7) is fixedly connected to the collecting cylinder (3), the connecting part (4) is fixedly connected with the telescopic rod (7), the connecting block (9) is fixedly connected with the sealing plate (8), and the connecting rod (5) penetrates through one end of the collecting cylinder (3) to be fixedly connected with the connecting part (4), and the other end of the connecting rod (5) to be fixedly connected with the connecting block (9).

3. The uniform feeding device according to claim 1 or 2, wherein a plurality of graduation marks are arranged on the measuring rod (6), and the number of graduation marks is equal to the number of the conducting pipes (2).

4. The uniform feeding device according to claim 2, characterized in that one end of the connecting part (4) is abutted against the measuring rod (6).

5. A uniform feeding device according to claim 3, characterised in that the upper ends of a plurality of said conducting pipes (2) are higher than the upper ends of said collecting barrels (3).

6. The uniform feeding device according to claim 1, characterized in that the sealing plate (8) is of wear resistant steel.

7. The uniform feeding device according to claim 6, wherein the conducting tube (2) is arranged in an inclined manner.

8. The uniform feeding device according to claim 7, wherein the storage barrel (1), the conducting pipe (2) and the collecting barrel (3) are made of stainless steel materials.