CN214131856U

CN214131856U - Civil engineering construction waste treatment device

Info

Publication number: CN214131856U
Application number: CN202022725065.6U
Authority: CN
Inventors: 石强; 李琳琳; 罗文栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-07
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a civil engineering technical field, this civil engineering construction waste material processing apparatus, the on-line screen storage device comprises a base, four spacing posts of fixedly connected with are passed through to one side of base, the one end fixedly connected with backup pad of base is kept away from to spacing post, the first motor of one side fixedly connected with of spacing post is kept away from to the backup pad, the output fixedly connected with lead screw of first motor, the surface threaded connection of lead screw has the lifting platform, one side of lifting platform is rotated and is connected with the stripper. The utility model has the advantages that: this civil engineering construction waste material processing apparatus, through the cooperation setting of spacing post, first motor, lead screw, elevating platform, stripper, supporting station and cylinder, operating personnel only need control first motor and cylinder can be removed the waste material and put into waste material processing apparatus to reach the effect that reduces operating personnel's intensity of labour, the security is higher, has avoided the injured condition of operating personnel.

Description

Civil engineering construction waste treatment device

Technical Field

The utility model relates to a civil engineering technical field, especially a civil engineering construction waste material processing apparatus.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and other wastes generated by operating personnel in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like, a crushing device is needed in the process of treating the civil engineering construction waste, but the prior construction waste treatment device has the following defects:

1. the existing civil engineering construction waste treatment device does not have a feeding structure, while the construction waste generally has a large volume, and an operator needs to carry the waste into the waste treatment device, so that the operation mode has high labor intensity and certain danger, and the waste can fall off in the process of carrying the waste, so that the operator can be injured;

2. the existing civil engineering and construction waste treatment device generally only crushes the waste materials in turn, and small-sized blocky waste materials are not crushed after one-time crushing, so that the crushing effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a civil engineering construction waste processing apparatus.

The purpose of the utility model is realized through the following technical scheme: the civil engineering construction waste treatment device comprises a base, wherein one side of the base is fixedly connected with four limiting columns, one ends, far away from the base, of the limiting columns are fixedly connected with a supporting plate, one sides, far away from the limiting columns, of the supporting plate are fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the outer surface of the lead screw is in threaded connection with a lifting table, one side of the lifting table is rotatably connected with a discharging plate, one side of the lifting table is fixedly connected with two supporting tables, and one side of each supporting table is hinged with a cylinder; one side of the base is fixedly connected with a supporting leg, one end, far away from the base, of the supporting leg is fixedly connected with a primary crushing box, one side, far away from the supporting leg, of the primary crushing box is fixedly connected with a receiving hopper, one side of the primary crushing box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a driving gear, the outer surface of the driving gear is meshed with two driven gears, one side of each of the two driven gears is fixedly connected with a first rotating shaft, and the outer surface of each first rotating shaft is fixedly connected with a crushing roller; the utility model discloses a broken case of one side fixedly connected with second grade of supporting leg, the broken case of one side fixedly connected with third motor of second grade, the output end fixedly connected with second pivot of third motor, the outer fixed surface of second pivot is connected with broken sword, the surface of broken sword is provided with the magnetic sheet, the inner wall sliding connection of the broken case of second grade has the baffle, one side fixedly connected with ejector pad of baffle, one side fixedly connected with electric putter of ejector pad near the broken case of second grade, one side of base is provided with scrap collecting box.

Optionally, the lifting platform is connected with the limiting columns in a sliding mode, and the four limiting columns are located at four corners of the lifting platform.

By adopting the scheme, the stability of the lifting platform in the re-lifting process is ensured through the limiting columns, and the lifting platform cannot rotate along with the rotation of the screw rod.

Optionally, the supporting table is L-shaped, and the output end of the cylinder is hinged to the discharging plate.

By adopting the scheme, the supporting table ensures the stability of the air cylinder, and the air cylinder can enable the stripper plate to rise so as to carry out unloading work.

Optionally, the length of the material receiving hopper is greater than the width of the discharging plate, and the material receiving hopper is located below the discharging plate.

By adopting the scheme, the waste can be completely discharged into the primary crushing box from the material receiving hopper, so that the waste can be crushed.

Optionally, the number of the crushing rollers is two, and the two crushing rollers are positioned inside the first-stage crushing box.

By adopting the scheme, the two crushing rollers can crush large-sized waste materials.

Optionally, the second-stage crushing box is located below the first-stage crushing box, and a feed inlet of the second-stage crushing box corresponds to the first-stage crushing box.

By adopting the scheme, the secondary crushing is carried out in the secondary crushing box after the waste material in the primary crushing box is crushed for the first time is ensured.

Optionally, the waste collection box is located below the secondary crushing box, and a discharge port of the secondary crushing box corresponds to the position of the collection box.

By adopting the scheme, the waste materials after secondary crushing from the secondary crushing box are collected in the collecting box.

The utility model has the advantages of it is following:

1. this civil engineering construction waste material processing apparatus, through the cooperation setting of spacing post, first motor, lead screw, lifting platform, stripper, supporting station and cylinder is placed the waste material on the stripper, start first motor, the lead screw will rotate, thereby makes lifting platform and stripper rise, after rising to a take the altitude, stop first motor starts the cylinder, the cylinder will upwards promote the stripper, the stripper can lift the waste material off, and make the waste material follow connect the hopper to get into and carry out crushing work in the one-level crushing case to needn't remove the waste material and put into waste material processing apparatus again, operating personnel only need control first motor and cylinder can, thereby reached the effect that reduces operating personnel's intensity of labour, the security is higher, has avoided the injured condition of operating personnel.

2. The civil engineering construction waste treatment device is characterized in that the second motor is started through the matching arrangement of the primary crushing box, the receiving hopper, the second motor, the driving gear, the driven gear, the first rotating shaft and the crushing roller, the driving gear drives the driven gear to rotate, the first rotating shaft drives the crushing roller to work, waste entering from the receiving hopper is subjected to primary crushing, then the third motor is started through the matching arrangement of the secondary crushing box, the third motor, the second rotating shaft, the crushing knife and the magnetic plate, the second rotating shaft drives the crushing knife to perform secondary crushing, the magnetic plate adsorbs metal substances in the waste along with the rotation of the crushing knife in the secondary crushing process, the electric push rod is started after a period of time, the baffle plate slides, and the crushed waste enters the waste collecting box, thereby collect the waste material, make some small-size cubic waste materials also by the breakage through one-level breakage and second grade breakage to can also get rid of the metallics in the waste material, thereby reached the better effect to the crushing effect of waste material.

Drawings

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

fig. 2 is a schematic view of a second perspective structure of the present invention;

fig. 3 is a schematic view of a first visual angle structure of the secondary crushing box of the present invention;

fig. 4 is a schematic view of a second visual angle structure of the secondary crushing box of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1-base, 2-limit column, 3-support plate, 4-first motor, 5-lead screw, 6-lifting platform, 7-stripper, 8-support platform, 9-cylinder, 10-support leg, 11-first-stage crushing box, 12-receiving hopper, 13-second motor, 14-driving gear, 15-driven gear, 16-first rotating shaft, 17-crushing roller, 18-second-stage crushing box, 19-third motor, 20-second rotating shaft, 21-crushing knife, 22-magnetic plate, 23-baffle, 24-push block, 25-electric push rod and 26-waste collecting box.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

Example 1, as shown in fig. 1, a civil engineering construction waste treatment apparatus comprises a base 1, one side of the base 1 is fixedly connected with four limit posts 2, one end of each limit post 2 far away from the base 1 is fixedly connected with a support plate 3, one side of each support plate 3 far away from the limit post 2 is fixedly connected with a first motor 4, the output end of each first motor 4 is fixedly connected with a lead screw 5, the outer surface of each lead screw 5 is in threaded connection with a lifting table 6, one side of each lifting table 6 is rotatably connected with a discharging plate 7, one side of each lifting table 6 is fixedly connected with two supporting tables 8, one side of each supporting table 8 is hinged with a cylinder 9, each lifting table 6 is in sliding connection with the limit posts 2, the four limit posts 2 are positioned at four corners of the lifting table 6, the stability of each lifting table 6 in the re-lifting process is ensured by the limit posts 2, and the lifting tables 6, the shape of supporting platform 8 is L shape, and the output of cylinder 9 is articulated mutually with stripper 7, and supporting platform 8 has guaranteed cylinder 9's stability, thereby cylinder 9 enables stripper 7 to rise and carries out the work of unloading.

The effect that whole embodiment 1 reached does, through spacing post 2, first motor 4, lead screw 5, lifting platform 6, stripper 7, the cooperation setting of supporting bench 8 and cylinder 9, place the waste material on stripper 7, start first motor 4, lead screw 5 will rotate, thereby make lifting platform 6 and stripper 7 rise, after rising to a take the altitude, stop first motor 4, start cylinder 9, cylinder 9 will upwards promote stripper 7, stripper 7 can lift the waste material off, and make the waste material carry out crushing work in getting into one-level crushing case 11 from connecing hopper 12, thereby needn't remove the waste material again and put into waste material processing apparatus, operating personnel only need control first motor 4 and cylinder 9 can, thereby reached the effect that reduces operating personnel's intensity of labour, the security is higher, the injured condition of operating personnel has been avoided.

Embodiment 2, as shown in fig. 2-5, one side of a base 1 is fixedly connected with a supporting leg 10, one end of the supporting leg 10, which is far away from the base 1, is fixedly connected with a first-stage crushing box 11, one side of the first-stage crushing box 11, which is far away from the supporting leg 10, is fixedly connected with a receiving hopper 12, one side of the first-stage crushing box 11 is fixedly connected with a second motor 13, an output end of the second motor 13 is fixedly connected with a driving gear 14, two driven gears 15 are engaged with the outer surface of the driving gear 14, one sides of the two driven gears 15 are both fixedly connected with a first rotating shaft 16, and the outer surface of the first rotating shaft 16 is fixedly connected with a crushing roller 17; one side of the supporting leg 10 is fixedly connected with a second-stage crushing box 18, one side of the second-stage crushing box 18 is fixedly connected with a third motor 19, the output end of the third motor 19 is fixedly connected with a second rotating shaft 20, the outer surface of the second rotating shaft 20 is fixedly connected with a crushing knife 21, the outer surface of the crushing knife 21 is provided with a magnetic plate 22, the inner wall of the second-stage crushing box 18 is slidably connected with a baffle 23, one side of the baffle 23 is fixedly connected with a push block 24, one side of the push block 24, which is close to the second-stage crushing box 18, is fixedly connected with an electric push rod 25, one side of the base 1 is provided with a waste material collecting box 26, the length of the receiving hopper 12 is larger than the width of the discharging plate 7, the receiving hopper 12 is positioned below the discharging plate 7, waste materials can completely enter the inside of the first-stage crushing box 11 from the receiving hopper 12, so as to crush the waste materials, the number of the crushing rollers 17 is two, the two crushing rollers 17 are positioned inside the first-stage crushing box 11, two crushing rollers 17 can be broken large-scale waste material, the broken case 18 of second grade is located the below of the broken case 11 of one-level, the feed inlet of the broken case 18 of second grade is corresponding with the position of the broken case 11 of one-level, the waste material after having guaranteed from the broken case 11 of one-level after the first breakage gets into the broken case 18 of second grade and carries out the secondary crushing, garbage collection box 26 is located the below of the broken case 18 of second grade, the discharge gate of the broken case 18 of second grade is corresponding with the position of collecting box 26, the waste material after having guaranteed from the broken case 18 secondary crushing of second grade gets into and collects in the collecting box 26.

The whole embodiment 2 achieves the effect that, by the matching arrangement of the first-stage crushing box 11, the receiving hopper 12, the second motor 13, the driving gear 14, the driven gear 15, the first rotating shaft 16 and the crushing roller 17, when the second motor 13 is started, the driving gear 14 will drive the driven gear 15 to rotate, so that the first rotating shaft 16 drives the crushing roller 17 to work, thereby performing primary crushing on the waste material entering from the receiving hopper 12, and then through the matching arrangement of the second-stage crushing box 18, the third motor 19, the second rotating shaft 20, the crushing knife 21 and the magnetic plate 22, when the third motor 19 is started, the second rotating shaft 20 will drive the crushing knife 21 to perform secondary crushing, along with the rotation of the crushing knife 21 in the secondary crushing process, the magnetic plate 22 will adsorb metal substances in the waste material, after a period of time, the electric push rod 25 is started, the baffle plate 23 will slide, thereby enabling the crushed waste material to enter the waste material collection box 26, thereby collect the waste material, make some small-size cubic waste materials also by the breakage through one-level breakage and second grade breakage to can also get rid of the metallics in the waste material, thereby reached the better effect to the crushing effect of waste material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering construction waste treatment device, includes base (1), its characterized in that: one side of the base (1) is fixedly connected with four limiting columns (2), one end, far away from the base (1), of each limiting column (2) is fixedly connected with a supporting plate (3), one side, far away from the limiting columns (2), of each supporting plate (3) is fixedly connected with a first motor (4), the output end of each first motor (4) is fixedly connected with a lead screw (5), the outer surface of each lead screw (5) is in threaded connection with a lifting table (6), one side of each lifting table (6) is rotatably connected with a discharging plate (7), one side of each lifting table (6) is fixedly connected with two supporting tables (8), and one side of each supporting table (8) is hinged with a cylinder (9);

one side of the base (1) is fixedly connected with a supporting leg (10), one end, far away from the base (1), of the supporting leg (10) is fixedly connected with a primary crushing box (11), one side, far away from the supporting leg (10), of the primary crushing box (11) is fixedly connected with a receiving hopper (12), one side of the primary crushing box (11) is fixedly connected with a second motor (13), an output end of the second motor (13) is fixedly connected with a driving gear (14), the outer surface of the driving gear (14) is meshed with two driven gears (15), one side of each of the two driven gears (15) is fixedly connected with a first rotating shaft (16), and the outer surface of the first rotating shaft (16) is fixedly connected with a crushing roller (17);

the utility model discloses a broken case of one side fixedly connected with second grade (18) of supporting leg (10), one side fixedly connected with third motor (19) of the broken case of second grade (18), output fixedly connected with second pivot (20) of third motor (19), the outer fixed surface of second pivot (20) is connected with broken sword (21), the surface of broken sword (21) is provided with magnetic sheet (22), the inner wall sliding connection of the broken case of second grade (18) has baffle (23), one side fixedly connected with ejector pad (24) of baffle (23), one side fixedly connected with electric putter (25) that ejector pad (24) are close to the broken case of second grade (18), one side of base (1) is provided with garbage collection box (26).

2. The civil engineering construction waste treatment apparatus of claim 1, wherein: the lifting platform (6) is connected with the limiting columns (2) in a sliding mode, and the four limiting columns (2) are located at four corners of the lifting platform (6).

3. The civil engineering construction waste treatment apparatus of claim 1, wherein: the supporting table (8) is L-shaped, and the output end of the air cylinder (9) is hinged with the stripper plate (7).

4. The civil engineering construction waste treatment apparatus of claim 1, wherein: the length of the material receiving hopper (12) is larger than the width of the discharging plate (7), and the material receiving hopper (12) is positioned below the discharging plate (7).

5. The civil engineering construction waste treatment apparatus of claim 1, wherein: the number of the crushing rollers (17) is two, and the two crushing rollers (17) are positioned inside the first-stage crushing box (11).

6. The civil engineering construction waste treatment apparatus of claim 1, wherein: the secondary crushing box (18) is located below the primary crushing box (11), and a feed inlet of the secondary crushing box (18) corresponds to the position of the primary crushing box (11).

7. The civil engineering construction waste treatment apparatus of claim 1, wherein: the waste collecting box (26) is positioned below the secondary crushing box (18), and the discharge hole of the secondary crushing box (18) corresponds to the position of the collecting box (26).