JP2000189899A - Conveyance type sorting/selecting machine for construction by-product - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent clogging of a sieve, to enable the selection of construction by-products which has been impossible to be performed, and to select efficiently by improving the treatment capacity by installing a swinging mount and a vibration motor in the lower part of a hopper, and an agitator is arranged on the bottom surface of the hopper. SOLUTION: At least two wide spaces 16, 17 are formed in a frame body with partition frames 19a, 19b, a net conveyer 6 and a sieve frame 15 are arranged in the spaces 16, 17, and the mesh size is decreased in turn from the conveyer 6 toward the sieve frame. When construction by-products are charged from a hopper 1 installed in the uppermost stage, a swinging mount 3 is actuated by a vibration motor 13 to lead the by-products to the bottom surface, a clogging in the lower part of the hopper 1 is prevented, and simultaneously a proper amount of them are discharged to the next conveyer 6 through a guide plate 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sorting machine for transporting construction by-products.

[0002]

2. Description of the Related Art Conventionally, construction by-products are difficult to sort by a machine because various kinds of waste materials are mixed, and have been sorted by human hands.

[0003]

SUMMARY OF THE INVENTION In view of the above situation, the present invention prevents clogging of a sieve, enables sorting of construction by-products which could not be sorted, improves processing capacity, and has high efficiency. That do not offer sorting.

[0004]

According to the present invention, a swing mount is provided below the hopper, a vibration motor is attached, and a stirrer is provided on the bottom of the hopper.
It is formed by the base arrangement.

According to a third aspect of the present invention, a rectangular parallelepiped frame is formed, and a horizontal partition frame is used to form two large spaces up and down. A net-type transfer machine is provided, and a sieve frame with a net is used in the lower space via a swing mount, a level variable machine is used on the bottom side, and a vibration motor is attached. .

According to a fourth aspect of the present invention, auxiliary forks are arranged in a mountain-like shape perpendicular to the net at an intermediate portion in the longitudinal plane of the net-type conveying machine, and are arranged in the longitudinal direction of the upper and lower net spaces of the net-type conveying machine. It is characterized in that the guide plate is attached to the net in a chevron using an inclination.

[0007]

FIG. 1 is a side view of the apparatus of the present invention, and FIG.
3 is a plan view of the hopper 1 looking down from above, and FIG. 3 is a detailed view taken along line XX of FIG. FIG. 4 is a plan view taken along line YY. FIG. 5 is a detailed view of the swing mount 12. FIG.
Is a plan view of the sieve frame 15. In each of the figures, reference numeral 5 denotes a rectangular parallelepiped frame, and 1 denotes a hopper placed above the net, a net-type transfer device 6 for classifying and separating construction by-products put into the hopper 1, and a sieve frame 15. It is arranged in the frame by the following configuration.

The horizontal partition frame 19 provided in the frame body
a and 19b form at least two large spaces 16 and 17 in the frame. Net type transfer machine 6
The sieve frame 15 is disposed in the spaces 16 and 17, and the size of the class becomes smaller in the order from the net-type carrier 6 toward the lower sieve frame 15.

In the present invention, when the construction by-products are loaded from the hopper 1 disposed in the upper stage again, the function of the swing mount 3 is actuated by the vibration motor 13 to guide the construction by-products to the bottom surface and the two stirrers 2 are used. Thereby, the clogging at the lower part of the hopper 1 is prevented, and at the same time, an appropriate amount is discharged to the next net-type transfer machine 6 through the guide plate 4.

The net-type conveyor 6 has a mesh-shaped belt rotating, and the belt to which earth and sand are adhered is constantly cleaned by a lower conveyor cleaning brush 22.
Large construction by-products caught in the net are also pushed up by the clogging prevention guide 25 and are forcibly sent out to the discharge chute 9. At the same time, the construction by-products that have passed through the meshed net belt fall onto the guide plate 7 and then fall to the lower screen frame 15 using the guide plate 8.

The above is the arrangement with respect to the upper space 16, but with respect to the lower space 17, the sieve frame 15 is disposed in a direction opposite to the discharge direction of the net-type transfer machine 6 in the upper space 16. A vibration motor 14 is mounted and a fixed inclination angle is set. At this time, a variable level machine 18 is mounted on the bottom of the screen frame 15 and the partition frame 19 via a swing mount 12. Thus, the variable level machine 18 is designed for the convenience of arbitrarily obtaining an inclination angle having a constant width. Furthermore, in order to prevent clogging, the net cleaning brush 23 moves back and forth in the discharge direction after the end of the work, and always keeps the net clean.

In the present invention, the mesh of the belt of the net-type transfer machine 6 has a mesh size of about 4 cm or less in the form of a stone having an outer diameter of about 4 cm from the viewpoint of recycling stones as construction by-products. Therefore, the mesh is made to pass the stone and the soil of about 4 cm or less, and the mesh 10 in the sieve frame 15 is made to pass the grain and the soil of about 1 cm or less.

[0013] The classification and sorting machine of the present invention is intended to efficiently sort out stones, pebbles and soil from construction by-products generated at construction sites such as houses and buildings.
From the discharge chute 9, a substance larger than a chestnut stone is obtained. From the discharge chute 24, a pebble-like substance is supplied from the discharge chute 11.
Grain stones and soil-like objects of about cm are obtained.

Next, the operation will be described. When the power is turned on, the vibration motor 13 and the stirrer 2 of the hopper 1, the motor 20 of the net-type transfer machine 6, and the vibration motor 14 of the sieve frame 15 start operating, and the construction by-products are put into the hopper 1. The construction by-products, which fall on the net via the guide plate 4 and are piled on the auxiliary forks 21 mounted on the net at this time, are uniformly adjusted.
m or less pass through the mesh of the net-type carrier 6 and drop onto the sieve frame 15 via the guide plate 7 and the guide plate 8. In this case, those not passing through the mesh of the net-type carrier 6 are discharge chutes. It is discharged outside through 9.

On the other hand, construction by-products that have fallen into the sieve frame 15 are carried to the net 10 by the vibration of the vibration motor 14 and the oscillating mount 12, and those that do not pass through the net 10 are discharged outward through the discharge chute 24. Will be discharged. On the other hand, the one that has passed is the discharge chute 1
1 integrated.

[0016]

The present invention is constructed as described above, and comprises a net-type transporter whose mesh is reduced from above and a sieve, which are integrally operated and vibrated. It is a compact configuration, and in particular, it can be discharged to the outside by the driving force that transports construction by-products in which various kinds of materials and shapes are mixed by the net type transporter arranged in the upper stage, and The advantage that there is no worry of clogging can be obtained. In addition, it is easy to carry, and it is possible to obtain an efficient classifying and sorting work of construction residual soil, crushed stone soil, and the like while appropriately moving the construction site. Therefore, the present invention greatly contributes to the promotion of recycling of crushed stones and surplus soil, which have been collectively collected, including conventionally available crushed stones, and which have been exclusively landfilled or dumped in the mountains.

[Brief description of the drawings]

FIG. 1 is a side view of the device of the present invention.

FIG. 2 is a plan view of the device of the present invention as viewed from directly above.

FIG. 3 is a detailed view taken along the line XX of FIG. 1;

FIG. 4 is a plan view taken along line YY of FIG. 1;

5 is a detailed view of the swing mount 12. FIG.

6 is a plan view of the sieve frame 15. FIG.

[Explanation of symbols]

 1. Hopper 2. Stirrer 3. Swing mount 4. Guide plate 5. Frame body 6. Net transfer machine 7. Guide plate 8 Guide plate 9. Discharge chute 10. Network 11. Discharge chute 12. Swing mount 13. Vibration motor 14. Vibration motor 15. Sieve frame 16. Upper space 17. Lower space 18. Variable level machine 19a / b partition frame 20. Conveyor motor 21. Auxiliary fork 22. Transfer machine cleaning brush 23. Net cleaning brush 24. Discharge chute 25. Guide to prevent clogging

Claims (4)

[Claims] 1. A rectangular parallelepiped frame 5 is formed, and two wide spaces 16 and 17 are formed up and down using horizontal partition frames 19a and 19b, and an upper space 16 is formed. Is equipped with a net-type transfer machine 6,
A conveyer-type sorting / sorting machine for construction by-products, wherein a sieve frame 15 having a mesh 10 is disposed in a lower space 17 and a vibration motor 14 is attached. 2. The transport by-product sorter according to claim 1, wherein a stirrer is disposed on the bottom of the hopper. 3. A swinging mount 3 is provided below the hopper 1, a vibration motor 13 is mounted, and a sieve frame 15 is installed using a variable level machine 18 on the bottom side via the swinging mount 12. The transport-type sorting and sorting machine for construction by-products according to claim 1 or 2, characterized in that: 4. An auxiliary fork (21) is vertically arranged with respect to the net in the middle of the upper surface in the longitudinal direction of the net-type carrier (6) in a mountain shape, and the guide plate (7) extends in the longitudinal direction of the upper and lower net space of the net-type carrier (6). 4. The sorting and sorting machine according to claim 1, wherein said at least one is mounted in a mountain shape using an inclination with respect to the net.