CN217916065U - Steel fiber concrete construction quick extractor - Google Patents

Abstract

The utility model provides a quick extractor of steel fibre concrete construction, including the shell, shell upper portion is equipped with the feed inlet, and the shell lower part is equipped with the export, and the shell is inside to be equipped with from last stirring subassembly, screening subassembly and the collection subassembly down arranging in proper order. The utility model discloses the beneficial effect who produces is: the stirring component is used for stirring the entering steel fiber concrete to make the concrete looser, so that the separation of stones, steel fibers and concrete slurry is facilitated; the screening component separates the stones from the steel fiber concrete, and the electromagnet arranged on the material guide channel separates the steel fibers from the concrete slurry, so that the extraction of the steel fibers in the steel fiber concrete is realized; the separated steel fibers are dried by an air dryer, so that the influence of moisture attached to the steel fibers on the weight of the steel fibers is reduced.

Description

Steel fiber concrete construction quick extractor

Technical Field

The utility model relates to a steel fibre sampling device technical field in the concrete especially indicates a quick extractor of steel fibre concrete construction.

Background

During the construction of the steel fiber concrete, the steel fiber and the concrete are mixed and then sampled to determine the content of the steel fiber in the concrete. At present, an available sampling tool is lacked, and because the steel fibers have high toughness and are in a cross dispersion state, the steel fibers and the concrete cannot be quickly separated after the steel fibers are shoveled by an iron shovel, so that the measurement of the content of the steel fibers is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick extractor of steel fibre concrete construction has solved the unable quickly separating's of steel fibre and concrete problem among the prior art.

The technical scheme of the utility model is realized like this:

the utility model provides a quick extractor of steel fibre concrete construction, includes the shell, and shell upper portion is equipped with the feed inlet, and the shell lower part is equipped with the export, and the shell is inside to be equipped with from last stirring subassembly, screening subassembly and the collection subassembly down arranging in proper order. The stirring assembly is used for stirring the shoveled concrete to enable the shoveled concrete to be looser, so that the steel fiber and the concrete can be conveniently separated; the screening group price separates the stones and the steel fibers in the concrete, and the collecting component respectively collects the concrete and the steel fibers.

The stirring assembly comprises a stirring shaft and a stirring rod, the stirring shaft is rotatably arranged on the shell, the stirring rod is fixedly arranged on the stirring shaft, and one end of the stirring shaft extends out of the surface of the shell and is connected with the motor. The motor drives the stirring shaft to rotate, and then the stirring rod is enabled to stir the concrete.

The screening assembly comprises a vibrating screen and a vibrator, a stone outlet is formed in the shell, the vibrating screen is obliquely arranged in the shell, the lower end of the vibrating screen is communicated with the stone outlet, the vibrator is fixedly arranged in the shell, and the vibrator is connected with the vibrating screen. The vibrator drives the vibrating screen to vibrate to screen the concrete, so that stones in the concrete are separated, and concrete slurry and steel fibers pass through the vibrating screen to be collected.

The number of the vibrators is at least two, the vibrators are evenly arranged on the inner wall of the shell, and the vibrators are connected with the vibrating screen through springs. The vibrating screen is of a grid structure. The vibrating screen with the grid structure is convenient for steel fibers to pass through.

The collecting assembly comprises a concrete slurry container and a material guiding channel, the material guiding channel corresponds to the vibration sieve, the material guiding channel is communicated with the concrete slurry container, an electromagnet is arranged on the outer side of the material guiding channel, a concrete outlet is formed in the shell, and the bottom of the concrete slurry container is communicated with the concrete outlet. The concrete slurry container collects the concrete slurry falling down.

And the side wall of the concrete slurry container is spliced with a steel fiber container, and the steel fiber container corresponds to the material guide channel. The electromagnet is electrified to adsorb the passing steel fibers, so that the steel fibers are attached to the side wall of the material guide channel, and the concrete slurry falls into the concrete slurry container; after the electromagnet is powered off, the steel fibers fall into the steel fiber container along the material guide channel, and the separation of the steel fibers and the concrete slurry is realized.

Be equipped with the air dryer on the inner wall of shell, the steel fiber container bottom is equipped with the mesh of evenly arranging, and the air dryer corresponds with the steel fiber container. The air dryer air-dries the steel fibre who separates, reduces the influence of adhering to moisture on the steel fibre to steel fibre weight, guarantees that follow-up steel fibre assay is accurate.

The feed inlet is of a horn-shaped structure, and steel fiber concrete is conveniently filled into the feed inlet.

The utility model discloses the beneficial effect who produces is: the stirring component is used for stirring the entering steel fiber concrete to make the concrete looser, so that the separation of stones, steel fibers and concrete slurry is facilitated; the screening component separates stones from the steel fiber concrete, and the electromagnet arranged on the material guide channel separates the steel fibers from the concrete slurry, so that the extraction of the steel fibers in the steel fiber concrete is realized; the separated steel fibers are dried by an air dryer, so that the influence of water attached to the steel fibers on the weight of the steel fibers is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an external structure of a steel fiber concrete construction rapid extractor.

Fig. 2 is a schematic diagram of the internal structure of a steel fiber concrete construction rapid extractor.

Figure 3 is a schematic diagram of the configuration of the agitation assembly, screen assembly and collection assembly.

In the figure: 1-shell, 11-feed inlet, 12-pebble outlet, 13-steel fiber container, 14-concrete outlet, 2-stirring component, 3-vibrating screen, 4-electromagnet, 5-spring, 6-vibrator, 7-air dryer, and 8-concrete slurry container.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Embodiment 1, as shown in fig. 1, 2, a quick extractor of steel fibre concrete construction, including shell 1, shell 1 upper portion is equipped with feed inlet 11, and feed inlet 11 is the horn shape structure, the steel fibre concrete's of being convenient for addition, and shell 1 lower part is equipped with the export, and shell 1 is inside to be equipped with from last stirring subassembly 2, the screening subassembly and the collection subassembly that down arranges in proper order. The steel fiber concrete enters the stirring assembly 2 from the feeding hole 11, and the stirring assembly 2 is used for stirring the added steel fiber concrete, so that the steel fiber concrete is looser, and the steel fiber concrete is convenient to separate; the screening subassembly separates out the stone from steel fiber concrete, and the collection subassembly is collected concrete slurry and steel fiber respectively, realizes steel fiber's extraction, is convenient for carry out the survey of steel fiber content.

Further, stirring subassembly 2 includes (mixing) shaft and stirring rod, and the (mixing) shaft rotates and sets up on shell 1, and the stirring rod is fixed to be set up on the (mixing) shaft, and the one end of (mixing) shaft stretches out the surface and the motor of shell 1 and is connected. The motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod to stir the entering steel fiber concrete, so that the steel fiber concrete is looser; in this embodiment, three groups of stirring rods are arranged on the stirring shaft, the number of each group of stirring rods is 9, and the three groups of stirring rods are uniformly arranged on the stirring shaft.

Embodiment 2, a quick extractor of steel fibre concrete construction, as shown in fig. 3, screening subassembly includes shale shaker 3 and vibrator 6, is equipped with stone export 12 on the shell 1, and shale shaker 3 arranges in the shell 1 slope, and the lower extreme and the stone export 12 intercommunication of shale shaker 3, and vibrator 6 is fixed to be set up inside shell 1, and vibrator 6 is connected with shale shaker 3. Vibrator 6 drives 3 vibrations of shale shaker through spring 5 and sieves the steel fibre concrete that falls, and grid structure's shale shaker 3 is convenient for concrete slurry and steel fibre and passes, and grid structure's shale shaker 3 blocks the stone whereabouts simultaneously, and the stone slides downwards along the shale shaker 3 that the slope was arranged to from 12 roll-offs of stone export, realize the separation to stone in the steel fibre concrete.

Further, the number of the vibrators 6 is at least two, and the vibrators 6 are uniformly arranged on the inner wall of the housing 1, and the vibrators 6 are connected with the vibrating screen 3 through springs 5. In this embodiment, the number of vibrators 6 is two, and vibrators 6 are connected with the four corners of shale shaker 3 respectively, and vibrators 6 apply the vibration to the four corners of shale shaker 3, and the concrete slurry of being convenient for and steel fibre pass through shale shaker 3.

Further, the collecting assembly comprises a concrete slurry container 8 and a material guiding channel, the material guiding channel corresponds to the vibrating screen 3, the material guiding channel is communicated with the concrete slurry container 8, the electromagnet 4 is arranged on the outer side of the material guiding channel, a concrete outlet 14 is formed in the shell 1, and the bottom of the concrete slurry container 8 is communicated with the concrete outlet 14. The concrete slurry falling from the vibrating screen 3 is introduced into the concrete slurry container 8 through the guide passage, and then the concrete slurry is taken out from the concrete outlet 14. The concrete slurry container 8 is movably provided with a steel fiber container 13, and the steel fiber container 13 corresponds to the material guide channel. In the falling process of the concrete slurry and the steel fibers, the electromagnet 4 adsorbs the steel fibers on the inner wall of the material guide channel to realize the separation of the concrete slurry and the steel fibers. In this embodiment, the steel fiber container 13 is inserted into the concrete slurry container 8, when the concrete slurry is collected, the steel fiber container 13 is pulled out, when the steel fiber is collected, the steel fiber container is inserted into the concrete slurry container 8, the electromagnet 4 is powered off, and the steel fiber falls into the steel fiber container 13.

Further, an air dryer 7 is arranged on the inner wall of the shell 1, meshes which are uniformly distributed are arranged at the bottom of the steel fiber container 13, and the air dryer 7 corresponds to the steel fiber container 13. In this embodiment, mesh diameter size is 2mm, and after steel fiber fell into steel fiber container 13, start air dryer 7 and air-dry steel fiber, reduce the influence of adhering to moisture on the steel fiber to steel fiber weight.

The other structures are the same as those of embodiment 1.

The steel fiber concrete construction quick extractor is used as follows:

1. pouring steel fiber concrete into the shell 1 from the feeding hole 11, and stirring the steel fiber concrete by the stirring component 2 while adding water for washing;

2. the steel fiber concrete is screened by a vibrating screen 3, so that stones in the steel fiber concrete are separated, and the stones are taken out from a stone outlet 12 and collected;

3. the screened concrete grout and steel fiber enter a material guide channel, the electromagnet 4 is electrified to adsorb the steel fiber on the inner wall of the material guide channel, and the concrete grout continuously falls into a concrete grout container 8 downwards and is discharged from a concrete outlet 14;

4. inserting a steel fiber container 13 from the side wall of the concrete slurry container 8, powering off the electromagnet 4, and enabling the steel fibers to slide down from the inner wall of the material guide channel to enter the steel fiber container 13;

5. the air dryer 7 is opened to blow air, and the air dryer 7 dries the steel fibers in the steel fiber container 13;

6. the steel fiber container 13 is taken out, and the steel fibers are poured into an electronic scale for weighing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a quick extractor of steel fibre concrete construction, includes shell (1), its characterized in that, shell (1) upper portion is equipped with feed inlet (11), and shell (1) lower part is equipped with the export, and shell (1) inside is equipped with from last stirring subassembly (2), screening subassembly and the collection subassembly down arranging in proper order.

2. The steel fiber concrete construction quick extractor according to claim 1, wherein the stirring assembly (2) comprises a stirring shaft and a stirring rod, the stirring shaft is rotatably arranged on the shell (1), the stirring rod is fixedly arranged on the stirring shaft, and one end of the stirring shaft extends out of the surface of the shell (1) and is connected with a motor.

3. The steel fiber concrete construction quick extractor according to claim 1 or 2, wherein the screening assembly comprises a vibrating screen (3) and a vibrator (6), a stone outlet (12) is formed in the shell (1), the vibrating screen (3) is obliquely arranged in the shell (1), the lower end of the vibrating screen (3) is communicated with the stone outlet (12), the vibrator (6) is fixedly arranged in the shell (1), and the vibrator (6) is connected with the vibrating screen (3).

4. A steel fiber concrete construction quick extractor according to claim 3, wherein the number of the vibrators (6) is at least two, and the vibrators (6) are evenly arranged on the inner wall of the casing (1), and the vibrators (6) are connected with the vibrating screen (3) through springs (5).

5. A steel fibre concrete construction quick extractor according to claim 4, characterized in that the vibrating screen (3) is of a grid structure.

6. The steel fiber concrete construction quick extractor according to claim 4 or 5, wherein the collecting assembly comprises a concrete slurry container (8) and a guide channel, the guide channel corresponds to the vibrating screen (3), the guide channel is communicated with the concrete slurry container (8), an electromagnet (4) is arranged outside the guide channel, a concrete outlet (14) is arranged on the shell (1), and the bottom of the concrete slurry container (8) is communicated with the concrete outlet (14).

7. The steel fiber concrete construction quick extractor according to claim 6, wherein the side wall of the concrete slurry container (8) is inserted with a steel fiber container (13), and the steel fiber container (13) corresponds to the material guide channel.

8. The steel fiber concrete construction quick extractor according to claim 7, wherein an air dryer (7) is provided on the inner wall of the housing (1), the bottom of the steel fiber container (13) is provided with uniformly arranged meshes, and the air dryer (7) corresponds to the steel fiber container (13).

9. A steel fiber concrete construction quick extractor according to claim 1 or 8, wherein the feed inlet (11) is of a trumpet structure.

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