CN216261279U

CN216261279U - Civil engineering waste material processing apparatus

Info

Publication number: CN216261279U
Application number: CN202122925765.4U
Authority: CN
Inventors: 郑一铭; 郭泽宇; 杨智超
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a civil engineering waste material treatment device which comprises a box body, wherein a feed hopper is arranged on the top surface of the box body, two rotating rods are rotatably connected in the box body, and a crushing roller is fixedly sleeved on each of the two rotating rods; the box body is characterized in that supporting blocks are mounted on the inner left side wall and the inner right side wall of the box body, a screen drum is arranged in the box body, the left side and the right side of the screen drum are both provided with a butt strap, the inner wall of the screen drum is provided with a plurality of magnet strips, a shaft lever is arranged in the screen drum, and a plurality of crushing blades are mounted on the shaft lever; the box body is provided with a driving mechanism. According to the utility model, the rotating rod, the crushing roller, the screen cylinder, the shaft lever, the crushing blade and the driving mechanism are arranged, so that the material is crushed for the second time, the crushing effect is good, and the waste material can be conveniently recycled at the later stage; through set up a plurality of magnet strips on the inner wall at a sieve section of thick bamboo, iron nail among the waste material can adsorb on the magnet strip, the later stage unified processing of being convenient for.

Description

Civil engineering waste material processing apparatus

Technical Field

The utility model relates to the technical field related to civil engineering, in particular to a civil engineering waste material treatment device.

Background

Civil engineering refers to the general name of science and technology for building various land engineering facilities, and refers to the applied materials and equipment, the technical activities of surveying, designing, constructing, maintaining and repairing, etc., and the objects of engineering construction, i.e. various engineering facilities which are built on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, and the solid waste treatment refers to the process of reducing the volume and accelerating the natural purification of the solid waste through physical means such as crushing, compression, drying, evaporation, incineration, etc., or biochemical actions such as oxidation, digestive decomposition, absorption, etc., and chemical actions such as pyrolysis gasification, etc.

However, the civil engineering waste material treatment device used at present can not completely treat waste materials (such as wood) in the using process, and the treated wood is still larger, which is not beneficial to the reutilization of the wood; and the iron nails are frequently nailed on the wood, but the existing civil engineering waste material treatment device can not screen out the iron nails, which causes the waste of resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil engineering waste material treatment device to solve at least one technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the civil engineering waste material treatment device comprises a box body, wherein a feed hopper is installed on the top surface of the box body, two rotating rods are rotatably connected in the box body, a crushing roller is fixedly sleeved on each of the two rotating rods, and one end of each of the two rotating rods extends out of the box body; supporting blocks are arranged on the inner left side wall and the inner right side wall of the box body, a screen drum is arranged in the box body, butt straps are arranged on the left side and the right side of the screen drum, and the two butt straps are respectively placed on the two supporting blocks; the inner wall of the screen cylinder is provided with a plurality of magnet strips, a shaft lever is arranged in the screen cylinder, a plurality of crushing blades are arranged on the shaft lever, and the lower end of the shaft lever penetrates through the bottom surface of the screen cylinder and is rotationally connected with the screen cylinder; and the box body is provided with a driving mechanism for driving the shaft lever to rotate.

Preferably, the driving mechanism comprises a first motor, the first motor is installed on the bottom surface of the box body, a power output shaft of the first motor penetrates through the bottom surface of the box body and is rotatably connected with the box body, an insertion block is fixedly connected to the power output shaft of the first motor, a square cylinder is movably sleeved on the insertion block, and the square cylinder is fixedly connected with the shaft lever.

Preferably, two all fixedly connected with second gear on the dwang, two the second gear meshing is connected, install the second motor on the front of box, the first gear of fixedly connected with on the power output shaft of second motor, first gear and the second gear meshing that is located the right side are connected.

Preferably, a box door is installed on the front surface of the box body, and a handle is installed on the box door.

Preferably, a plurality of fixed columns are installed on the bottom surface of the box body, and a plurality of movable wheels are installed on the fixed columns.

Preferably, a cross rod is fixedly arranged in the screen cylinder, and the upper end of the shaft rod is rotatably connected with the cross rod.

Preferably, a cleaning plate is fixedly connected to a part of the shaft rod, which is located outside the screen cylinder, a cleaning brush is mounted on the top surface of the cleaning plate, and the cleaning brush is in contact with the bottom surface of the screen cylinder.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the rotating rod, the crushing roller, the screen cylinder, the shaft rod, the crushing blades and the driving mechanism, firstly, the crushing roller is used for crushing the waste materials for one time, the crushed materials can fall into the screen cylinder, and then the driving mechanism is used for driving the shaft rod and the crushing blades to rotate, so that the materials in the screen cylinder are crushed for the second time, the crushing effect is good, and the waste materials can be conveniently recycled at the later stage; through set up a plurality of magnet strips on the inner wall at a sieve section of thick bamboo, iron nail among the waste material can adsorb on the magnet strip, the later stage unified processing of being convenient for.

2. According to the utility model, by arranging the cleaning plate and the cleaning brush, when the shaft rod rotates, the cleaning plate and the cleaning brush also rotate, so that the cleaning brush can clean the bottom surface of the screen cylinder, and the situation that crushed aggregates block screen holes in the bottom surface of the screen cylinder and cannot fall off is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top plan view of the pulverizing roller of the present invention;

reference numerals: 1. a box body; 2. rotating the rod; 3. a crushing roller; 4. a feed hopper; 5. a support block; 6. a screen cylinder; 7. a butt strap; 8. a shaft lever; 9. a crushing blade; 10. a magnet bar; 11. a cross bar; 12. a first motor; 13. inserting a block; 14. a square cylinder; 15. cleaning the plate; 16. a cleaning brush; 17. fixing a column; 18. a moving wheel; 19. a second motor; 20. a first gear; 21. a second gear; 22. a box door; 23. a handle.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, a civil engineering waste material treatment device comprises a box body 1, wherein a feed hopper 4 is installed on the top surface of the box body 1, two rotating rods 2 are rotatably connected in the box body 1, crushing rollers 3 are fixedly sleeved on the two rotating rods 2, and one ends of the two rotating rods 2 extend out of the box body 1; supporting blocks 5 are arranged on the inner left side wall and the inner right side wall of the box body 1, a screen drum 6 is arranged in the box body 1, straps 7 are arranged on the left side and the right side of the screen drum 6, and the two straps 7 are respectively arranged on the two supporting blocks 5; a plurality of magnet strips 10 are mounted on the inner wall of the screen cylinder 6, a shaft rod 8 is arranged in the screen cylinder 6, a plurality of crushing blades 9 are mounted on the shaft rod 8, and the lower end of the shaft rod 8 penetrates through the bottom surface of the screen cylinder 6 and is rotatably connected with the screen cylinder 6; the box body 1 is provided with a driving mechanism for driving the shaft lever 8 to rotate.

In this embodiment, specifically, the driving mechanism includes a first motor 12, the first motor 12 is installed on the bottom surface of the box body 1, a power output shaft of the first motor 12 penetrates through the bottom surface of the box body 1 and is rotatably connected with the box body 1, an insertion block 13 is fixedly connected to the power output shaft of the first motor 12, a square cylinder 14 is movably sleeved on the insertion block 13, and the square cylinder 14 is fixedly connected with the shaft rod 8; through setting up actuating mechanism, during the use, through starting first motor 12, make the power output shaft of first motor 12 drive the inserted block 13 rotatory, and then drive square section of thick bamboo 14 rotatory, and then drive axostylus axostyle 8 rotatory.

In this embodiment, specifically, the two rotating rods 2 are both fixedly connected with a second gear 21, the two second gears 21 are meshed and connected, the front surface of the box body 1 is provided with a second motor 19, a power output shaft of the second motor 19 is fixedly connected with a first gear 20, and the first gear 20 is meshed and connected with the second gear 21 located on the right side; through setting up second motor 19, first gear 20, second gear 21, during the use, through starting second motor 19, make the power output shaft of second motor 19 drive first gear 20 rotatory, and then drive the second gear 21 that is located the right side rotatory, and then the meshing drives another second gear 21 rotatory, when two second gears 21 are rotatory, can drive two dwang 2 rotations, and then drive two crushing roller 3 rotations.

In this embodiment, specifically, a door 22 is installed on the front surface of the box body 1, and a handle 23 is installed on the door 22; the box door 22 and the handle 23 are arranged, so that articles can be conveniently taken and placed in the box body 1.

In this embodiment, specifically, a plurality of fixed columns 17 are installed on the bottom surface of the box body 1, and moving wheels 18 are installed on the plurality of fixed columns 17; the device is convenient to move by arranging the moving wheels 18, so that the flexibility of the device is increased.

In this embodiment, specifically, a cross rod 11 is fixedly arranged in the screen drum 6, and the upper end of the shaft lever 8 is rotatably connected with the cross rod 11; by providing the cross bar 11, the stability of the shaft 8 is increased.

In this embodiment, specifically, the part of the shaft lever 8 outside the screen drum 6 is fixedly connected with a cleaning plate 15, a cleaning brush 16 is installed on the top surface of the cleaning plate 15, and the cleaning brush 16 is in contact with the bottom surface of the screen drum 6; through setting up cleaning plate 15 and cleaning brush 16, when axostylus axostyle 8 rotates, cleaning plate 15 and cleaning brush 16 also can rotate, and then make cleaning brush 16 clean the bottom surface of a sieve section of thick bamboo 6 to avoid the crushed aggregates to block up the sieve mesh of the bottom surface of a sieve section of thick bamboo 6 and can't drop.

The working principle is as follows: when the device is used in detail, the device is moved to a designated place, then waste materials (such as waste wood materials) are added into the box body 1 through the feed hopper 4, then the second motor 19 is started, the power output shaft of the second motor 19 drives the first gear 20 to rotate, and further drives the second gear 21 positioned on the right side to rotate, and further the second gear 21 is meshed to drive the other second gear 21 to rotate, when the two second gears 21 rotate, the two rotating rods 2 are driven to rotate, and further the two crushing rollers 3 crush the waste materials, and the crushed materials fall into the screen cylinder 6, then the first motor 12 is started, the power output shaft of the first motor 12 drives the insert block 13 to rotate, and further drives the square cylinder 14 to rotate, and further drives the shaft rod 8 to rotate, and further drives the plurality of crushing cutter blades 9 to rotate, and further performs secondary crushing on the waste materials, ensure that the crushing effect is good, and the crushed material can pass through the screen drum 6 and fall on the inner bottom surface of the box body 1.

After the waste materials are crushed, the door 22 is opened by pulling the handle 23, and the crushed materials are taken out from the bottom in the box body 1 and are collected in a centralized manner, so that the waste materials can be recycled; then, the screen drum 6 is lifted upwards to separate the square drum 14 from the insert block 13, and then the screen drum 6 is taken out from the box body 1, so that the screen drum 6 is convenient to clean and articles in the screen drum 6 are also convenient to take out.

The plurality of magnet strips 10 are arranged on the inner wall of the screen drum 6, so that iron nails in waste materials can be adsorbed on the magnet strips 10, and later-stage unified treatment is facilitated; through setting up cleaning plate 15 and cleaning brush 16, when axostylus axostyle 8 rotates, cleaning plate 15 and cleaning brush 16 also can rotate, and then make cleaning brush 16 clean the bottom surface of a sieve section of thick bamboo 6 to avoid the crushed aggregates to block up the sieve mesh of the bottom surface of a sieve section of thick bamboo 6 and can't drop.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering waste material processing apparatus, includes box (1), install feeder hopper (4), its characterized in that on the top surface of box (1): two rotating rods (2) are rotatably connected in the box body (1), crushing rollers (3) are fixedly sleeved on the two rotating rods (2), and one ends of the two rotating rods (2) extend out of the box body (1); supporting blocks (5) are arranged on the inner left side wall and the inner right side wall of the box body (1), a screen drum (6) is arranged in the box body (1), straps (7) are arranged on the left side and the right side of the screen drum (6), and the two straps (7) are respectively placed on the two supporting blocks (5); a plurality of magnet strips (10) are mounted on the inner wall of the screen cylinder (6), a shaft rod (8) is arranged in the screen cylinder (6), a plurality of crushing blades (9) are mounted on the shaft rod (8), and the lower end of the shaft rod (8) penetrates through the bottom surface of the screen cylinder (6) and is rotatably connected with the screen cylinder (6); the box body (1) is provided with a driving mechanism for driving the shaft lever (8) to rotate.

2. The civil engineering waste material treatment apparatus as claimed in claim 1, wherein: the driving mechanism comprises a first motor (12), the first motor (12) is installed on the bottom surface of the box body (1), a power output shaft of the first motor (12) penetrates through the bottom surface of the box body (1) and is rotatably connected with the box body (1), an insertion block (13) is fixedly connected onto the power output shaft of the first motor (12), a square barrel (14) is movably sleeved on the insertion block (13), and the square barrel (14) is fixedly connected with the shaft rod (8).

3. The civil engineering waste material treatment apparatus as claimed in claim 2, wherein: two all fixedly connected with second gear (21), two on dwang (2) second gear (21) meshing is connected, install second motor (19) on the front of box (1), first gear (20) of fixedly connected with on the power output shaft of second motor (19), first gear (20) are connected with second gear (21) meshing that is located the right side.

4. The civil engineering waste material treatment apparatus as claimed in claim 1, wherein: the front surface of the box body (1) is provided with a box door (22), and the box door (22) is provided with a handle (23).

5. The civil engineering waste material treatment apparatus as claimed in claim 4, wherein: a plurality of fixing columns (17) are installed on the bottom surface of the box body (1), and moving wheels (18) are installed on the fixing columns (17).

6. The civil engineering waste material treatment apparatus as claimed in claim 1, wherein: a cross rod (11) is fixedly arranged in the screen drum (6), and the upper end of the shaft rod (8) is rotatably connected with the cross rod (11).

7. The civil engineering waste material treatment apparatus as claimed in claim 1, wherein: the part of the shaft lever (8) outside the screen drum (6) is fixedly connected with a cleaning plate (15), the top surface of the cleaning plate (15) is provided with a cleaning brush (16), and the cleaning brush (16) is in contact with the bottom surface of the screen drum (6).