CN217226141U

CN217226141U - Raw material filtering device for concrete production and processing

Info

Publication number: CN217226141U
Application number: CN202122823344.0U
Authority: CN
Inventors: 蔡笃武; 郑义德
Original assignee: Wanning Dafengshou Industrial Co ltd
Current assignee: Wanning Dafengshou Industrial Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-08-19
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a raw materials filter equipment is used in concrete production and processing, it includes, mounting bracket, feeding funnel, row's material pipe, charging conduit, conveyer pipe, the feeding funnel set up on the mounting bracket and be in the top of mounting bracket, the charging conduit set up on the mounting bracket and be in the below of feeding funnel, the charging conduit be the arc wall, the charging conduit is the slope and arranges, the feed end of charging conduit is close to the bottom of feeding funnel, arrange the material pipe and feed through in the bottom of feeding funnel and be close to the feed end of charging conduit, the charging conduit be the slope and arrange, the conveyer pipe level set up on the mounting bracket, the conveyer pipe is in the below of charging conduit, charging conduit and conveyer pipe between the intercommunication have communicating pipe one, communicating pipe two, communicating pipe three.

Description

Raw material filtering device for concrete production and processing

Technical Field

The utility model relates to a concrete production technical field, concretely relates to raw materials filter equipment is used in concrete production and processing.

Background

The concrete is formed by stirring sand, cement, water and the like according to a certain proportion, and the conventional sand needs to be awakened and filtered when the concrete is proportioned, so that larger stones in the sand are screened out.

And thus current sand generally enters into the hopper when carrying out the screening and then filters through the filter plate, then the sand can be stayed the hopper in filtering the great stone later, then goes to these stones again and takes out comparatively trouble, and filtration efficiency is lower.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model aims at providing a raw material filtering device for concrete production and processing.

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

A raw material filtering device for concrete production and processing comprises:

mounting bracket, feeding funnel, row's material pipe, silo, conveyer pipe, the feeding funnel set up on the mounting bracket and be in the top of mounting bracket, the silo set up on the mounting bracket and be in the below of feeding funnel, the silo be the arc wall, the silo is the slope and arranges, the feed end of silo is close to the bottom of feeding funnel, arrange the material pipe and communicate in the bottom of feeding funnel and be close to the feed end of silo, the silo be the slope and arrange, the conveyer pipe level set up on the mounting bracket, the conveyer pipe is in the below of silo, silo and conveyer pipe between intercommunication have communicating pipe one, communicating pipe two, communicating pipe three, communicating pipe one is close to the feed end of silo, communicating pipe three is close to the discharge end of silo, communicating pipe two be in between communicating pipe one and communicating pipe three, the bottom of conveyer pipe communicate in proper order and have a silo one, The blanking pipe II and the blanking pipe III, a first motor is installed on the wall of the mounting frame and is located at the end of the conveying pipe, an output shaft of the first motor is horizontally arranged, an auger is arranged in the conveying pipe in a matched mode, and the output shaft end of the motor is coaxially and fixedly connected with the end of the auger.

As a further improvement, the top of charging conduit is provided with filtering mechanism, and filtering mechanism includes motor two, screening barrel, connecting axle, screening barrel parallel arrangement in the top of charging conduit, the screening barrel is round platform type tubular structure, the bore of the feed end of screening barrel is greater than the bore of discharge end, the discharge end of screening barrel rotates with the bottom of charging conduit to be connected, motor two install on the mounting bracket, the coaxial fixed of connecting axle sets up in the center department of screening barrel, the tip of connecting axle and the coaxial fixed connection of output shaft end of motor two, the screening barrel enclose for a plurality of body of rod and close the formation, along the directional discharge end of the feed end of screening barrel, the blanking clearance crescent of screening barrel, the discharge end of blow off pipe stretch into to the feed end of screening barrel.

As a further improvement of the utility model, valves are arranged on the first blanking pipe, the second blanking pipe and the third blanking pipe.

Compared with the prior art, the utility model, the progress and the advantage that gain lie in the utility model discloses in the use, two drive screening barrel pivoted in-process of motor, the less concrete raw materials of volume is through the upper end blanking of screening barrel, the great concrete raw materials of volume is through the lower tip blanking of screening barrel, the less concrete raw materials of volume falls to the conveyer pipe through communicating pipe one then, the great concrete raw materials of volume falls to the conveyer pipe through communicating pipe three in, motor drive auger rotates after that, thereby carry concrete raw materials, the less concrete raw materials of volume drops through blanking pipe one, the great concrete raw materials of volume drops through blanking pipe three, when concrete raw materials falls to the conveyer pipe in, the valve is closed, the conveyer pipe can be stored concrete raw materials, and is comparatively convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the cooperation of the charging conduit and the delivery conduit of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

The indications in the figures are:

1. a mounting frame; 2. a hopper; 3. a discharge pipe; 4. a charging chute; 5. a delivery pipe; 6. a motor; 7. a first communicating pipe; 8. A second communicating pipe; 9. a third communicating pipe; 10. a first blanking pipe; 11. a blanking pipe II; 12. a third blanking pipe; 13. a second motor; 14. Screening the cylinder; 15. and (7) connecting the shafts.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations of the present patent, and specific meanings of the above terms can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, a raw material filtering apparatus for concrete production processing includes:

the feeding device comprises an installation frame 1, a feeding hopper 2, a discharging pipe 3, a blanking groove 4 and a conveying pipe 5, wherein the feeding hopper 2 is arranged on the installation frame 1 and is positioned above the installation frame 1, the blanking groove 4 is arranged on the installation frame 1 and is positioned below the feeding hopper 2, the blanking groove 4 is an arc-shaped groove, the blanking groove 4 is obliquely arranged, the feeding end of the blanking groove 4 is close to the bottom of the feeding hopper 2, the discharging pipe 3 is communicated with the bottom of the feeding hopper 2 and is close to the feeding end of the blanking groove 4, the blanking groove 4 is obliquely arranged, the conveying pipe 5 is horizontally arranged on the installation frame 1, the conveying pipe 5 is positioned below the blanking groove 4, a first communicating pipe 7, a second communicating pipe 8 and a third communicating pipe 9 are communicated between the blanking groove 4 and the conveying pipe 5, the first communicating pipe 7 is close to the feeding end of the blanking groove 4, and the third communicating pipe 9 is close to the discharging end of the blanking groove 4, two 8 communicating pipes be in between 7 communicating pipes and three 9 communicating pipes, the bottom of conveyer pipe 5 communicate in proper order and have blanking pipe one 10, blanking pipe two 11, blanking pipe three 12, the wall portion of mounting bracket 1 install motor one 6, motor one 6 is in conveyer pipe 5's tip, the output shaft of motor one 6 is the level and arranges, the matching is provided with the auger in the conveyer pipe 5, the coaxial fixed connection of tip of motor 5's output shaft end and auger.

More specifically, a filtering mechanism is arranged above the blanking groove 4, the filtering mechanism comprises a second motor 13, a screening cylinder 14 and a connecting shaft 15, the screening cylinder 14 is arranged above the blanking groove 4 in parallel, the screening cylinder 14 is of a circular truncated cone type cylinder structure, the caliber of the feeding end of the screening cylinder 14 is larger than that of the discharging end, the discharging end of the screening cylinder 14 is rotatably connected with the bottom end of the blanking groove 4, the second motor 13 is arranged on the mounting frame 1, the connecting shaft 15 is coaxially and fixedly arranged at the center of the screening cylinder 14, the end part of the connecting shaft 15 is coaxially and fixedly connected with the output shaft end of the second motor 13, the screening cylinder 14 is formed by surrounding a plurality of rod bodies, the blanking gap of the screening cylinder 14 is gradually increased along the directional discharging end of the feeding end of the screening cylinder 14, the discharging end of the discharging pipe 3 extends into the feeding end of the screening cylinder 14, and the concrete raw material in the feeding hopper 2 falls into the screening cylinder 14 through the discharging pipe 3, the second motor 13 drives the screening cylinder 14 to rotate, the concrete raw material with small volume is discharged from the upper end of the screening cylinder 14, the concrete raw material with large volume is discharged from the lower end of the screening cylinder 14, then the concrete raw material with small volume is discharged into the conveying pipe 5 through the first communicating pipe 7, the concrete raw material with large volume is discharged into the conveying pipe 5 through the third communicating pipe 9, then the first motor 6 drives the packing auger to rotate, thereby conveying the concrete raw material, the concrete raw material with small volume is discharged through the first discharging pipe 10, and the concrete raw material with large volume is discharged through the third discharging pipe 12.

More specifically, the valves are arranged on the first blanking pipe 10, the second blanking pipe 11 and the third blanking pipe 12, when concrete raw materials fall into the conveying pipe 5, the valves are closed, and the conveying pipe 5 can store the concrete raw materials, so that convenience is brought.

The working principle is as follows:

in the using process of the utility model, the concrete raw material in the feeding hopper 2 falls into the screening cylinder 14 through the discharging pipe 3, in the process that the screening cylinder 14 is driven to rotate by the motor II 13, the concrete raw material with smaller volume falls through the upper end part of the screening cylinder 14, the concrete raw material with larger volume falls through the lower end part of the screening cylinder 14, then the concrete raw material with smaller volume falls into the conveying pipe 5 through the communicating pipe I7, the concrete raw material with larger volume falls into the conveying pipe 5 through the communicating pipe III 9, then, the auger is driven to rotate by the first motor 6, so that concrete raw materials are conveyed, the concrete raw materials with small size drop through the first blanking pipe 10, the concrete raw materials with large size drop through the third blanking pipe 12, when the concrete raw materials drop into the conveying pipe 5, the valve is closed, and the conveying pipe 5 can store the concrete raw materials, so that convenience is realized.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a raw materials filter equipment is used in concrete production and processing which characterized in that, it includes:

2. The raw material filtering device for the concrete production and processing as claimed in claim 1, wherein a filtering mechanism is arranged above the charging chute, the filtering mechanism comprises a second motor, a screening cylinder and a connecting shaft, the screening cylinder is arranged above the charging chute in parallel, the screening cylinder is of a circular truncated cone-shaped cylinder structure, the caliber of the feeding end of the screening cylinder is larger than that of the discharging end, the discharging end of the screening cylinder is rotatably connected with the bottom end of the charging chute, the second motor is arranged on the mounting frame, the connecting shaft is coaxially and fixedly arranged at the center of the screening cylinder, the end part of the connecting shaft is coaxially and fixedly connected with the output shaft end of the second motor, the screening barrel enclose to close for a plurality of body of rod and form, along the directional discharge end of the feed end of screening barrel, the blanking clearance of screening barrel increases gradually, the discharge end of row's material pipe stretch into the feed end to the screening barrel.

3. The raw material filtering device for concrete production and processing as claimed in claim 1, wherein the first blanking pipe, the second blanking pipe and the third blanking pipe are provided with valves.