Concrete processing proportioning device

Abstract

The utility model discloses a concrete processing proportioning device, which relates to the field of concrete processing and comprises a shell, a first motor is rotatably mounted on the upper surface of the shell, a cleaning structure is arranged in the shell, a feeding structure is arranged on the upper surface of the shell, and the feeding structure comprises a box body and a driven wheel. The box body is fixedly installed on the outer side, close to the upper surface, of the shell, a second motor is fixedly installed in the box body, a driving wheel is fixedly installed on an output shaft of the second motor, a driven wheel is rotatably installed on the upper surface of the shell, three round holes are formed in the driven wheel at equal intervals, and feeding barrels are fixedly installed on the round holes of the driven wheel; and a rotating shaft is rotationally mounted at the central position of the inner cavity of the shell. According to the concrete processing and proportioning device disclosed by the utility model, the feeding structure and the cleaning structure are adopted, so that a mobile vehicle for raw materials is reinforced while feeding is carried out, caking is prevented, the inner wall can be cleaned, the working efficiency is effectively improved, and the working progress is quicker.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of concrete processing, especially relates to a concrete processing proportioning device. BACKGROUND

[0002] Concrete is a kind of building material mixed by multiple materials, and its main components include cement, aggregate (fine aggregate and coarse aggregate), water and possible additives, these components jointly act to make concrete form a solid structure in the hardening process, and the processing proportioning device needs to be used to mix and process these materials;

[0003] The Chinese patent with publication number CN220661310U provides an efficient concrete batching device, especially relates to the technical field of concrete processing. It includes a mixing drum and an end cover arranged at the upper end of the mixing drum, two discharge pipes are symmetrically arranged in the middle of the end cover and slide through, an installation shell is fixedly arranged at the upper middle of the end cover, two proportioning cylinders are fixedly arranged at the upper sides of the installation shell, two piston plates are arranged on the upper ends of the two discharge pipes, two sealing rings are arranged on the outer sides of the two piston plates and match the inner walls of the proportioning cylinders, a rotating plate is rotatably arranged on one side of the installation shell, the rotating plate is in the shape of an I-beam, two constraint rods are fixedly arranged on the outer surfaces of the two discharge pipes and match the two ends of the rotating plate, and a driving assembly is arranged inside the installation shell to drive the deflection of the rotating plate. The utility model has the beneficial effects that through the mutual cooperation of the rotating plate and the constraint rod, the deflection of the rotating plate synchronously drives the up-and-down movement of the discharge pipes, the effect of adjusting the storage capacity of the two proportioning cylinders is realized, the storage capacities of the two proportioning cylinders are in a specified ratio, and the proportioning adjustment is relatively convenient.

[0004] However, the existing processing proportioning device needs to add raw materials into the device at one time when processing concrete, which may cause the raw materials to be caked during processing, affect the quality of concrete and the subsequent use of concrete, and the internal part of the processing proportioning device cannot clean the concrete adhered to the inner wall after use, which not only affects the next processing and proportioning, but also affects the service life of the equipment in the long run.

[0005] Therefore, the concrete processing proportioning device is proposed to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a concrete processing proportioning device, which can effectively solve the technical problems in the background art.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0008] The utility model provides a concrete processing proportioning device, including the shell, the upper surface rotation of the shell is equipped with first motor, the inside of the shell is provided with cleaning structure, the upper surface of the shell is provided with feeding structure, the feeding structure includes the box and driven wheel, the box fixed mounting is close to the upper surface on the outside of the shell, the inside fixed mounting of the box is equipped with the second motor, the output shaft of the second motor is fixedly installed with the driving wheel, the driven wheel rotation is installed on the upper surface of the shell, the driven wheel is equally provided with three round holes, the driven wheel is fixedly installed with feeding barrel on the round hole, the driving wheel is engaged with the driven wheel the rotation of the cavity center position of the shell is installed with the pivot.

[0009] As a further scheme of the utility model, the cleaning structure includes a water injection pipe and a scraper, the water injection pipe is installed through the upper surface of the shell, the bottom surface of the water injection pipe is installed with an annular nozzle, and the scraper is fixedly installed on the upper position of the outer side of the pivot.

[0010] As a further scheme of the utility model, three supporting legs are fixedly installed on the bottom surface of the shell, an outlet is formed on the bottom surface of the shell, and a discharge port is fixedly installed on the outlet, and a baffle is slidably installed in the bottom surface of the shell.

[0011] As a further scheme of the utility model, the opposite surfaces of the two rotating discs are provided with fixing structures, a pivot is fixedly installed on the output shaft of the first motor inside the cavity of the shell, and blades are fixedly installed on the outer side of the pivot.

[0012] As a further scheme of the utility model, the scraper is divided into three scraper pieces, and each scraper piece is triangularly arranged to adhere to the inner wall of the shell.

[0013] As a further scheme of the utility model, the upper surface of the shell is provided with two coaxial sliding grooves, three round holes are equally formed between the two sliding grooves, the bottom of the driven wheel is provided with two coaxial sliding rails, three arc-shaped scraper pieces are equally installed between the two sliding rails, and the round holes on the shell and the round holes on the driven wheel are of the same size.

[0014] The utility model has the advantages as follows:

[0015] The feeding structure is arranged, the motor is rotated to drive the feeding barrel to rotate, the raw materials are added into the equipment in batches, the flowability of the raw materials in the processing process is enhanced, the raw materials can flow without caking before mixing and stirring, and the processing precision of the concrete is improved.

[0016] By setting the cleaning structure, the residual in the interior is cleaned after the equipment use is completed, the residual on the inner surface of the shell is cleaned by the scraping plate on the middle shaft rotating driven by the motor, the interior is flushed by the ring-shaped nozzle structure above, so that the interior of the equipment is cleaned, the interior is kept clean state, and the next processing use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an isometric side view of the concrete processing and proportioning device.

[0018] Figure 2 It is an isometric side half sectional view of the concrete processing and proportioning device.

[0019] Figure 3 It is a front sectional view of the concrete processing and proportioning device.

[0020] Figure 4 It is a front view of the driven wheel of the concrete processing and proportioning device.

[0021] In the figure: 1, shell; 2, first motor; 3, cleaning structure; 4, feeding structure; 5, box; 6, driven wheel; 7, feeding barrel; 8, driving wheel; 9, second motor; 10, supporting leg; 11, discharge port; 12, baffle; 13, water injection pipe; 14, ring-shaped nozzle; 15, rotating shaft; 16, blade; 17, scraping plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one

[0024] Combined Figures 1-4 A concrete processing and proportioning device, including shell 1, the upper surface of shell 1 is rotatably installed with first motor 2, the inside of shell 1 is provided with cleaning structure 3, the upper surface of shell 1 is provided with feeding structure 4, feeding structure 4 includes box 5 and driven wheel 6, box 5 is fixedly installed on the outside of shell 1 close to the upper surface, second motor 9 is fixedly installed in the inside of box 5, driving wheel 8 is fixedly installed on the output shaft of second motor 9, driven wheel 6 is rotatably installed on the upper surface of shell 1, three round holes are equidistantly arranged on driven wheel 6, feeding barrel 7 is fixedly installed on the round hole of driven wheel 6, driving wheel 8 is meshedly connected with driven wheel 6, rotating shaft 15 is rotatably installed at the center position of the inner cavity of shell 1.

[0025] Referring to Figures 1 to 4 , further obtained, the bottom surface of the shell 1 is equidistantly fixed with three feet 10, the bottom surface of the shell 1 is provided with an outlet, and the outlet is fixedly provided with a discharge port 11, the bottom surface of the shell 1 is slidably provided with a baffle 12, the upper surface of the shell 1 is provided with two coaxial sliding grooves, and three circular holes are equidistantly arranged between the two sliding grooves, the bottom of the driven wheel 6 is provided with two coaxial sliding rails, and three arc-shaped scrapers are equidistantly arranged between the two sliding rails, the circular holes on the shell 1 are the same size as the circular holes on the driven wheel 6.

[0026] Specifically, when the proportioning device is processed, the second motor 9 is started to drive the driving wheel 8 to rotate, thereby driving the driven wheel 6 to rotate, and when the feeding barrel 7 on the driven wheel 6 rotates to the position intersecting with the circular hole on the shell 1, the raw materials in the barrel will fall, and then continue to rotate to close, so as to repeatedly add the raw materials in batches, thereby preventing the raw materials from caking and improving the processing precision.

[0027] Example two

[0028] Referring to Figure 2 and Figure 3 , and on the basis of example one, further obtained, the cleaning structure 3 includes a water injection pipe 13 and a scraper 17, the water injection pipe 13 is installed through the upper surface of the shell 1, the bottom surface of the water injection pipe 13 is provided with an annular nozzle 14, the scraper 17 is fixedly installed on the outer side of the upper position of the rotating shaft 15, and the scraper 17 is divided into three scrapers.

[0029] Specifically, in the processing process, the scraper 17 will clean the raw materials on the inner surface while the stirring structure is processing, and after the processing is completed, water is supplied from the water injection pipe 13 while the scraper 17 is rotating, and the inner wall and the 16 blades are washed through the annular nozzle 14, so as to complete the internal cleaning work, ensure the internal cleanliness, prevent affecting the next processing precision, and improve the service life.

[0030] It should be noted that the utility model is a kind of concrete processing proportioning device, when using, first, the proportioned raw material is added to feeding barrel 7, then first motor 2 and second motor 9 are started, first motor 2 is rotated after starting and drives the rotation of shaft 15, simultaneously, blade 16 and scraper 17 on shaft 15 are stirred, second motor 9 is started to make driving wheel 8 rotate, thereby driving driven wheel 6 to rotate, when feeding barrel 7 on driven wheel 6 is rotated to the position of intersection with the hole on shell 1, the raw material in barrel falls, then continues to rotate and closes to repeat the purpose of adding raw material in batches, thereby preventing raw material from caking, after use, scraper 17 is processed in the stirring structure simultaneously and cleans the raw material on inner surface, after processing, water is passed from water injection pipe 13 while scraper 17 is rotating, and the inner wall and 16 blade are washed by annular spray head 14, to complete internal cleaning work, ensure internal neatness, prevent affecting next processing precision, and improve service life.

[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A concrete processing and proportioning device, comprising a housing (1), wherein a first motor (2) is rotatably mounted on the upper surface of the housing (1), a cleaning structure (3) is provided inside the housing (1), and a feeding structure (4) is provided on the upper surface of the housing (1), characterized in that: The feeding structure (4) includes a box (5) and a driven wheel (6), the box (5) is fixedly installed on the outside of the shell (1) near the upper surface, a second motor (9) is fixedly installed inside the box (5), a driving wheel (8) is fixedly installed on the output shaft of the second motor (9), the driven wheel (6) is rotatably installed on the upper surface of the shell (1), three circular holes are equidistantly arranged on the driven wheel (6), a feeding barrel (7) is fixedly installed on each circular hole of the driven wheel (6), the driving wheel (8) is engaged with the driven wheel (6), a rotating shaft (15) is rotatably installed at the center position of the inner cavity of the shell (1).

2. A concrete batching plant as claimed in claim 1, wherein: The cleaning structure (3) includes a water injection pipe (13) and a scraper (17), the water injection pipe (13) is installed through the upper surface of the shell (1), an annular nozzle (14) is installed on the bottom surface of the water injection pipe (13), and the scraper (17) is fixedly installed on the upper position of the outer side of the rotating shaft (15).

3. The concrete batching plant of claim 1, wherein: Three supporting legs (10) are equidistantly fixedly installed on the bottom surface of the shell (1), an outlet is formed on the bottom surface of the shell (1), and a discharge port (11) is fixedly installed on the outlet, and a baffle (12) is slidably installed on the bottom surface of the shell (1).

4. The concrete batching plant of claim 1, wherein: A rotating shaft (15) is fixedly installed on the output shaft of the first motor (2) inside the inner cavity of the shell (1), and a blade (16) is fixedly installed on the outer side of the rotating shaft (15).

5. A concrete batching plant as claimed in claim 2, wherein: The scraper (17) is divided into three scraper pieces, each scraper piece is arranged as a triangle which is attached to the inner wall of the shell (1).

6. A concrete batching plant as claimed in claim 1, wherein: The upper surface of the shell (1) is provided with two coaxial sliding grooves, three circular holes are equidistantly formed between the two sliding grooves, the bottom of the driven wheel (6) is provided with two coaxial sliding rails, three arc-shaped scraper pieces are equidistantly installed between the two sliding rails, and the circular holes on the shell (1) are the same size as the circular holes on the driven wheel (6).

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