CN217169126U

CN217169126U - Quick batching device of concrete aggregate

Info

Publication number: CN217169126U
Application number: CN202220980100.5U
Authority: CN
Inventors: 陈学堂; 何山乐; 王长立
Original assignee: Zhumadian Tongli Aggregate Co ltd
Current assignee: Zhumadian Tongli Aggregate Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-12
Anticipated expiration: 2032-04-26

Abstract

The application provides a quick concrete aggregate batching device, which comprises a shell and a plurality of bins, wherein the plurality of bins are uniformly distributed on the top of the shell; a feed opening is formed in the bottom of the storage bin, and a sliding plate is slidably mounted in the feed opening; the bottom of the storage bin is provided with an installation cavity; one end of the sliding plate is abutted against the side wall of the feed opening, the other end of the sliding plate extends into the mounting cavity, and a spring is arranged between the sliding plate and the mounting cavity; a mixing bin is arranged below the stock bin, and a discharge port is formed in the bottom of the mixing bin; a rotating shaft is rotatably arranged in the mixing bin, a plurality of shaft sleeves are fixedly arranged on the rotating shaft, and the diameters of the shaft sleeves are different; a steel wire rope is arranged between the shaft sleeve and the sliding plate; this quick dosing unit of concrete aggregate can accomplish the batching with multiple material ratio, does not have the proficiency requirement to the operating personnel of batching, easy operation, and the batching process is rapid, and the batching proportion is accurate, has guaranteed the quality of concrete aggregate, simple structure, convenient and practical.

Description

Quick batching device of concrete aggregate

Technical Field

The utility model belongs to the technical field of the building and specifically relates to a quick dosing unit of concrete aggregate.

Background

The concrete aggregate is a granular loose material which plays a role of framework or filling in concrete; the aggregate is divided into coarse aggregate and fine aggregate. The aggregate with the particle size larger than 4.75 mm is called coarse aggregate and commonly called stone; two types of gravel and pebbles are commonly used. The crushed stone is made of natural rock or rock through mechanical crushing and sieving, and has a particle size larger than 4.75 mm. Pebbles are rock particles with a particle size of more than 4.75 mm, which are formed by natural weathering, water flow transportation, sorting and stacking. Aggregates with a particle size of 4.75 mm or less are called fine aggregates, commonly called sand. The sand is divided into natural sand and artificial sand according to the production source. The natural sand is rock particles with the particle size of less than 4.75 mm formed by natural weathering, water flow transportation and sorting and accumulation, but does not comprise particles of soft rock and weathered rock. The artificial sand is a general name of machine-made sand and mixed sand which are subjected to soil removal treatment.

When the concrete aggregate is used, a plurality of stones and sand are required to be mixed and can be put into use after being prepared according to a certain proportion; the existing concrete aggregate batching is mostly carried out manually, and this requires that operating personnel need have considerable proficiency to the batching, and in addition, not only batching speed is slower, and the precision of batching also hardly obtains guaranteeing, consequently, needs a concrete aggregate quick batching device at present urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick dosing unit of concrete aggregate for solve the problem of mentioning in the above-mentioned background art.

In order to solve the problems, the utility model provides a concrete aggregate rapid batching device, which comprises a shell and a plurality of feed bins, wherein the plurality of feed bins are uniformly distributed on the top of the shell; a feed opening is formed in the bottom of the storage bin, and a sliding plate is slidably mounted in the feed opening; the bottom of the storage bin is provided with an installation cavity, and the installation cavity is communicated with the feed opening; one end of the sliding plate is abutted against the side wall of the feed opening, the other end of the sliding plate extends into the mounting cavity, and a spring is arranged between the sliding plate and the mounting cavity; a mixing bin is arranged below the stock bin, and a discharge hole is formed in the bottom of the mixing bin; a rotating shaft is rotatably arranged in the mixing bin, a plurality of shaft sleeves are fixedly arranged on the rotating shaft, the shaft sleeves are arranged corresponding to the storage bins, and the diameters of the shaft sleeves are different; and a steel wire rope is arranged between the shaft sleeve and the sliding plate, one end of the steel wire rope is fixedly connected on the shaft sleeve, and the other end of the steel wire rope is fixedly connected at the end part, close to the spring, of the sliding plate.

Furthermore, a connecting plate is arranged at the end part of the sliding plate extending into the mounting cavity, and the spring and the steel wire rope are fixedly connected onto the connecting plate.

Further, the wire rope passes through the spring.

Furthermore, a sliding groove is formed in the lower opening, and the sliding plate is slidably mounted in the sliding groove.

Further, the rotating shaft and the shell are provided with bearings at the joints.

Furthermore, one end of the rotating shaft extends out of the shell and is fixedly provided with a rocking handle.

Further, the mixing bin is arranged in an inverted cone shape.

Further, the top opening of feed bin sets up.

Further, the length of the discharge port is greater than that of the feed opening, and the width of the discharge port is greater than that of the feed opening.

Further, a support plate is arranged below the shell.

The utility model has the advantages that: this quick dosing unit of concrete aggregate can accomplish the batching with multiple material ratio, does not have the proficiency requirement to the operating personnel of batching, easy operation, and the batching process is rapid, and the batching proportion is accurate, has guaranteed the quality of concrete aggregate, simple structure, convenient and practical.

Drawings

Fig. 1 is an overall elevation view of an embodiment of the invention;

fig. 2 is a cross-sectional view taken at a-a of fig. 1 in accordance with an embodiment of the present invention;

fig. 3 is a cross-sectional view at B of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a housing; 11. a storage bin; 12. a feeding port; 13. a mixing bin; 14. a discharge port; 15. a support plate; 2. a sliding plate; 21. a connecting plate; 22. a spring; 23. a wire rope; 3. a rotating shaft; 31. a shaft sleeve; 32. a rocking handle.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the embodiment of the concrete aggregate rapid batching device of the present invention as shown in fig. 1 to fig. 3, the concrete aggregate rapid batching device comprises a shell 1 and a plurality of bins 11, wherein the plurality of bins 11 are uniformly distributed on the top of the shell 1; a feed opening 12 is formed in the bottom of the bin 11, and a sliding plate 2 is slidably mounted in the feed opening 12; the bottom of the bin 11 is provided with a mounting cavity which is communicated with the feed opening 12; one end of the sliding plate 2 is abutted against the side wall of the feed opening 12, the other end of the sliding plate 2 extends into the mounting cavity, and a spring 22 is arranged between the sliding plate 2 and the side wall of the mounting cavity; a mixing bin 13 is arranged below the stock bin 11, and a discharge hole 14 is formed in the bottom of the mixing bin 13; the mixing bin 13 is internally and rotatably provided with a rotating shaft 3, the rotating shaft 3 is fixedly provided with a plurality of shaft sleeves 31, the shaft sleeves 31 are arranged corresponding to the bin 11, and the diameters of the shaft sleeves 31 are different; a steel wire rope 23 is arranged between the shaft sleeve 31 and the sliding plate 2, one end of the steel wire rope 23 is fixedly connected on the shaft sleeve 31, and the other end of the steel wire rope 23 is fixedly connected at the end part of the sliding plate 2 close to the spring 22.

When the concrete aggregate rapid batching device is used, various batching materials required to be used are filled in each bin 11, then the rotating shaft 3 is rotated, the rotation is stopped after the rotating shaft is rotated to a proper position, the steel wire rope 23 is connected between the shaft sleeve 31 on the rotating shaft 3 and the sliding plate 2, because the diameters of the shaft sleeves 31 are different, after the rotating shaft 3 rotates at the same angle, the length of the steel wire rope 23 wound on the shaft sleeve 31 is also different, the larger the diameter of the shaft sleeve 31 is, the longer the length of the steel wire rope 23 wound on the shaft sleeve 31 is, namely, the larger the opening of the sliding plate 2 is, the more batching materials fall in the same time, and on the contrary, the smaller the diameter of the shaft sleeve 31 is, the fewer the batching materials fall in the same time, and meanwhile, the spring 22 is compressed in the process of pulling the sliding plate 2, and the force is stored for the spring 22; therefore, the shaft sleeve 31 with the larger diameter is arranged below the bin 11 with the larger proportion of the ingredients, the shaft sleeve 31 with the smaller diameter is arranged below the bin 11 with the smaller proportion of the ingredients, and after the arrangement is finished, the various ingredients can fall into the mixing bin 13 in proportion and then fall from the discharge hole 14 below the mixing bin 13 only by rotating the rotating shaft 3, so that the ingredients are finished; then the rotating shaft 3 is loosened, the sliding plate 2 can reset under the action of the spring 22, and meanwhile, the sliding plate 2 can drive the rotating shaft 3 to reset through the steel wire rope 23 in the resetting process to wait for next batching operation; the operation process is simple and convenient, the proportion of batching is accurate, and efficiency is high.

In one embodiment of the present application, preferably, the end of the sliding plate 2 extending into the installation cavity is provided with a connecting plate 21, and the spring 22 and the wire rope 23 are both fixedly connected to the connecting plate 21; the sliding plate 2 is convenient to fix with the spring 22 and the steel wire rope 23, so that the fixing is more convenient and the practicability of the application is improved.

In one embodiment of the present application, it is preferable that the wire rope 23 passes through the spring 22; the wire rope 23 can only move along the axial direction of the spring 22, and the wire rope 23 is prevented from shaking in the working process.

In one embodiment of the present application, it is preferable that a sliding groove is formed in the feed opening 12, and the sliding plate 2 is slidably mounted in the sliding groove; the smooth sliding of the sliding plate 2 is ensured, and the feed opening 12 can be completely blocked when the sliding plate 2 is not used for batching.

In one embodiment of the present application, preferably, bearings are disposed at the joints of the rotating shaft 3 and the housing 1; the rotation of the rotating shaft 3 is ensured to be stable and reliable.

In one embodiment of the present application, preferably, one end of the rotating shaft 3 extends out of the housing 1 and is fixedly mounted with a rocking handle 32; facilitating the rotation of the shaft 3 by the operator.

In one embodiment of the present application, preferably, the end of the rotating shaft 3 extending out of the housing 1 may also be connected with a motor, and the rotating shaft 3 is driven to rotate by the motor.

In one embodiment of the present application, it is preferable that the mixing bin 13 is arranged in an inverted cone shape; ensure that the material falling from the silo 11 will slide down along the side wall of the mixing bin 13, preventing the material from piling up in the mixing bin 13.

In one embodiment of the present application, it is preferable that the top of the bin 11 is open; the convenience is supplemented the material in the feed bin 11 at any time, guarantees the efficiency of the batching operation of this application.

In one embodiment of the present application, it is preferable that the length of the discharge port 14 is greater than the length of the feed port 12, and the width of the discharge port 14 is greater than the width of the feed port 12; the area of the discharge port 14 is larger than that of the feed port 12, so that the materials can fall down from the discharge port 14 quickly, and the materials are further prevented from being accumulated in the mixing bin 13.

In one embodiment of the present application, it is preferable that a support plate 15 is provided below the housing 1; support this application, make the batching operation can normally go on steadily.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A quick batching device for concrete aggregate comprises a shell and a plurality of bins, wherein the bins are uniformly distributed on the top of the shell; the method is characterized in that: a feed opening is formed in the bottom of the storage bin, and a sliding plate is slidably mounted in the feed opening; the bottom of the storage bin is provided with an installation cavity, and the installation cavity is communicated with the feed opening; one end of the sliding plate is abutted against the side wall of the feed opening, the other end of the sliding plate extends into the mounting cavity, and a spring is arranged between the sliding plate and the mounting cavity; a mixing bin is arranged below the stock bin, and a discharge hole is formed in the bottom of the mixing bin; a rotating shaft is rotatably arranged in the mixing bin, a plurality of shaft sleeves are fixedly arranged on the rotating shaft, the shaft sleeves are arranged corresponding to the storage bins, and the diameters of the shaft sleeves are different; and a steel wire rope is arranged between the shaft sleeve and the sliding plate, one end of the steel wire rope is fixedly connected on the shaft sleeve, and the other end of the steel wire rope is fixedly connected at the end part, close to the spring, of the sliding plate.

2. The rapid concrete aggregate batching device according to claim 1, characterized in that: the end part of the sliding plate, which extends into the mounting cavity, is provided with a connecting plate, and the spring and the steel wire rope are fixedly connected on the connecting plate.

3. The rapid batching device for concrete aggregates according to claim 1, characterized in that: the steel wire rope passes through the spring.

4. The rapid concrete aggregate batching device according to claim 1, characterized in that: a sliding groove is formed in the lower opening, and the sliding plate is slidably mounted in the sliding groove.

5. The rapid concrete aggregate batching device according to claim 1, characterized in that: and bearings are arranged at the joints of the rotating shaft and the shell.

6. The rapid concrete aggregate batching device according to claim 5, characterized in that: one end of the rotating shaft extends out of the shell and is fixedly provided with a rocking handle.

7. The rapid concrete aggregate batching device according to claim 1, characterized in that: the mixing bin is arranged in an inverted cone shape.

8. The rapid concrete aggregate batching device according to claim 1, characterized in that: the top opening of feed bin sets up.

9. The rapid concrete aggregate batching device according to claim 1, characterized in that: the length of discharge gate is greater than the length of feed opening, the width of discharge gate is greater than the width of feed opening.

10. The rapid concrete aggregate batching device according to claim 1, characterized in that: a support plate is arranged below the shell.