CN216261279U - Civil engineering waste material processing apparatus - Google Patents

Abstract

The utility model discloses a civil engineering waste material processing device, comprising a box body, a feeding hopper is installed on the top surface of the box body, two rotating rods are rotatably connected in the box body, and the two rotating rods A crushing roller is fixedly sleeved on the upper part; supporting blocks are installed on the inner left side wall and the inner right side wall of the box body; The slats, a plurality of magnet bars are installed on the inner wall of the sieve cylinder, a shaft is arranged in the sieve cylinder, and a plurality of crushing blades are installed on the shaft; and a driving mechanism is arranged on the box body. The utility model is provided with a rotating rod, a pulverizing roller, a sieve cylinder, a shaft rod, a pulverizing blade and a driving mechanism to perform secondary pulverization on the material to ensure good pulverization effect, thereby facilitating the reuse of waste materials in the later stage; Multiple magnet strips are set on the top, and the iron nails in the waste material will be adsorbed on the magnet strips, which is convenient for unified processing in the later stage.

Description

A civil engineering waste material processing device

technical field

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

Background technique

Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers not only to the materials, equipment, and technical activities carried out such as surveying, design, construction, maintenance and repair, but also to the object of engineering construction, that is, construction. On the ground or underground, on land, various engineering facilities that directly or indirectly serve human life, production, military, and scientific research, solid waste treatment is through physical means such as pulverization, compression, drying, evaporation, incineration, etc. or biochemical action Such as oxidation, digestion and decomposition, absorption, etc., and chemical actions such as pyrolysis and gasification to reduce its volume and accelerate its natural purification process.

However, the currently used civil engineering waste material treatment device does not completely treat the waste material (such as wood) during the use process, and the treated wood is still large, which is not conducive to the reuse of wood; and the wood is often nailed with iron nails , but the existing civil engineering waste material processing device cannot screen out the iron nails, resulting in a waste of resources.

Utility model content

The purpose of the present invention is to provide a civil engineering waste material processing device to solve at least one of the above technical problems.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions to realize:

A civil engineering waste material processing device, comprising a box body, a feeding hopper is installed on the top surface of the box body, two rotating rods are rotatably connected in the box body, and both of the two rotating rods are fixedly sleeved There are pulverizing rollers, and one end of the two rotating rods extends to the outside of the box; support blocks are installed on the inner left side wall and the inner right side wall of the box body, and a sieve cylinder is arranged in the box body, so The left and right sides of the sieve drum are installed with flaps, and the two flaps are respectively placed on two support blocks; a plurality of magnet bars are installed on the inner wall of the sieve drum, and shafts are arranged in the sieve drum The shaft is provided with a plurality of crushing blades, and the lower end of the shaft penetrates the bottom surface of the sieve cylinder and is rotatably connected with the sieve cylinder; the box body is provided with a drive mechanism for driving the shaft to rotate.

Preferably, the driving mechanism includes a first motor, the first motor is installed on the bottom surface of the box body, the power output shaft of the first motor penetrates the bottom surface of the box body and is rotatably connected with the box body, the first motor An insert block is fixedly connected to the power output shaft of the motor, and a square tube is movably sleeved on the insert block, and the square tube is fixedly connected with the shaft rod.

Preferably, a second gear is fixedly connected to the two rotating rods, the two second gears are meshed and connected, a second motor is installed on the front of the box, and the power output shaft of the second motor is A first gear is fixedly connected to the upper part, and the first gear is meshed and connected with the second gear located on the right side.

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

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

Preferably, a cross bar is fixed in the screen drum, and the upper end of the shaft rod is rotatably connected with the cross bar.

Preferably, a cleaning plate is fixedly connected to the part of the shaft outside the sieve drum, a cleaning brush is installed on the top surface of the cleaning plate, and the cleaning brush is in contact with the bottom surface of the sieve drum.

The beneficial effects of the present utility model are:

1. The utility model is provided with a rotating rod, a pulverizing roller, a sieve cylinder, a shaft rod, a pulverizing blade and a driving mechanism. First, the waste material is pulverized by the pulverizing roller. The mechanism drives the shaft and multiple pulverizing blades to rotate, so as to perform secondary pulverization on the materials in the sieve drum to ensure good pulverization effect, so as to facilitate the reuse of waste materials in the later stage; The iron nails in the waste material will be adsorbed on the magnet strip, which is convenient for unified treatment in the later stage.

2. The utility model is provided with a cleaning plate and a cleaning brush. When the shaft rotates, the cleaning plate and the cleaning brush will also rotate, so that the cleaning brush can clean the bottom surface of the sieve cylinder, thereby preventing debris from clogging the bottom surface of the sieve cylinder. sieve and cannot be dropped.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the top view of the pulverizing roller of the utility model;

Reference signs: 1. Box body; 2. Rotating rod; 3. Crushing roller; 4. Feeding hopper; 5. Supporting block; 10. Magnet bar; 11. Cross bar; 12. The first motor; 13. Insert block; 14. Square cylinder; 15. Cleaning plate; 16. Cleaning brush; 17. Fixed column; 18. Moving wheel; 19. Second Motor; 20, first gear; 21, second gear; 22, box door; 23, handle.

Detailed ways

In order to make it easier to understand the technical means, creative features, goals and effects realized by the present invention, the present invention will be further described below in conjunction with the specific embodiments and the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention. , not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

Example

As shown in Figures 1-3, a civil engineering waste material processing device includes a box body 1, a feeding hopper 4 is installed on the top surface of the box body 1, and two rotating rods 2 are rotatably connected in the box body 1. A crushing roller 3 is fixedly sleeved on each of the rotating rods 2, and one end of the two rotating rods 2 extends to the outside of the box body 1; The box body 1 is provided with a sieve cylinder 6, and the left and right sides of the sieve cylinder 6 are equipped with a flap 7, and the two flaps 7 are respectively placed on the two support blocks 5; a plurality of magnets are installed on the inner wall of the sieve cylinder 6 Bar 10, a shaft rod 8 is arranged in the sieve cylinder 6, a plurality of crushing blades 9 are installed on the shaft rod 8, and the lower end of the shaft rod 8 penetrates the bottom surface of the sieve cylinder 6 and is rotatably connected with the sieve cylinder 6; The drive mechanism that drives the shaft 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 , and the power output shaft of the first motor 12 penetrates the bottom surface of the box body 1 and is rotatably connected to the box body 1 . , a plug 13 is fixedly connected to the power output shaft of the first motor 12, a square tube 14 is movably sleeved on the plug 13, and the square tube 14 is fixedly connected with the shaft 8; A motor 12 enables the power output shaft of the first motor 12 to drive the insert block 13 to rotate, thereby driving the square cylinder 14 to rotate, and then driving the shaft 8 to rotate.

In this embodiment, specifically, the second gears 21 are fixedly connected to the two rotating rods 2, and the two second gears 21 are meshed and connected. A first gear 20 is fixedly connected to the power output shaft, and the first gear 20 is meshed with the second gear 21 located on the right side; by setting the second motor 19, the first gear 20 and the second gear 21, when in use, the The second motor 19 causes the power output shaft of the second motor 19 to drive the first gear 20 to rotate, which in turn drives the second gear 21 on the right to rotate, and then meshes to drive the other second gear 21 to rotate. When the 21 rotates, it will drive the two rotating rods 2 to rotate, and then drive the two pulverizing rollers 3 to rotate.

In this embodiment, specifically, a box door 22 is installed on the front of the box body 1 , and a handle 23 is installed on the box door 22 ;

In this embodiment, specifically, a plurality of fixed columns 17 are installed on the bottom surface of the box body 1, and a moving wheel 18 is installed on the plurality of fixed columns 17; Device flexibility.

In this embodiment, specifically, a cross bar 11 is fixed inside the screen cylinder 6 , and the upper end of the shaft rod 8 is rotatably connected with the cross bar 11 ; by setting the cross bar 11 , the stability of the shaft rod 8 is increased.

In this embodiment, specifically, a cleaning plate 15 is fixedly connected to the part of the shaft 8 outside the sieve cylinder 6, and 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 sieve cylinder 6; By arranging the cleaning plate 15 and the cleaning brush 16, when the shaft 8 rotates, the cleaning plate 15 and the cleaning brush 16 also rotate, so that the cleaning brush 16 cleans the bottom surface of the screen drum 6, thereby preventing debris from clogging the screen drum 6 The sieve hole on the bottom surface cannot fall.

Working principle: in specific use, by moving the device to a designated location, then waste materials (such as waste wood) are added into the box 1 through the feeding hopper 4, and then the second motor 19 is started to make the second motor 19 operate. The power take-off shaft drives the first gear 20 to rotate, which in turn drives the second gear 21 on the right side to rotate, which in turn drives the other second gear 21 to rotate. When the two second gears 21 rotate, it drives the two rotating rods 2 Rotate, and then drive the two pulverizing rollers 3 to rotate, and then make the two pulverizing rollers 3 pulverize the waste material, the pulverized material will fall into the screen drum 6, and then start the first motor 12 to make the power of the first motor 12 The output shaft drives the insert block 13 to rotate, which in turn drives the square cylinder 14 to rotate, which in turn drives the shaft 8 to rotate, which in turn drives a plurality of crushing blades 9 to rotate, and then performs secondary crushing on the waste gas material to ensure good crushing effect. It will pass through the screen drum 6 and fall to the inner bottom surface of the box 1 .

After the waste material is crushed, the box door 22 is opened by pulling the handle 23, and the crushed materials are taken out from the inner bottom of the box 1 and stored in a centralized manner, so as to facilitate the waste recycling and reuse of the waste materials; then lift the sieve upward first. After removing the sieve cylinder 6 from the box 1, the square cylinder 14 and the insert block 13 are separated, and then the sieve cylinder 6 is taken out from the box 1, so as to facilitate the cleaning of the sieve cylinder 6 and the removal of the articles in the sieve cylinder 6.

Among them, by arranging a plurality of magnet strips 10 on the inner wall of the screen cylinder 6, the iron nails in the waste material will be adsorbed on the magnet strips 10, which is convenient for unified processing in the later stage; When rotating, the cleaning plate 15 and the cleaning brush 16 also rotate, so that the cleaning brush 16 cleans the bottom surface of the sieve drum 6 so as to prevent the debris from clogging the sieve holes on the bottom surface of the sieve drum 6 and failing to fall.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A civil engineering waste material processing device, comprising a box body (1), a feeding hopper (4) is installed on the top surface of the box body (1), and characterized in that: inside the box body (1) Two rotating rods (2) are rotatably connected, and crushing rollers (3) are fixedly sleeved on the two rotating rods (2), and one end of the two rotating rods (2) both extends to the box body (1). ) outside; a support block (5) is installed on the inner left side wall and the inner right side wall of the box body (1), a sieve cylinder (6) is arranged in the box body (1), and the sieve cylinder Both the left and right sides of (6) are provided with cladding plates (7), and the two cladding plates (7) are respectively placed on the two support blocks (5); magnet strips (10), a shaft (8) is arranged in the sieve cylinder (6), a plurality of crushing blades (9) are installed on the shaft (8), and the lower end of the shaft (8) It penetrates through the bottom surface of the sieve cylinder (6) and is rotatably connected with the sieve cylinder (6); the box body (1) is provided with a driving mechanism for driving the shaft (8) to rotate. 2 . The civil engineering waste material processing device according to claim 1 , wherein the driving mechanism comprises a first motor ( 12 ), and the first motor ( 12 ) is installed on the bottom surface of the box body ( 1 ). 3 . , the 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), and the power output shaft of the first motor (12) is fixedly connected with a plug ( 13), a square cylinder (14) is movably sleeved on the insert block (13), and the square cylinder (14) is fixedly connected with the shaft rod (8). 3. The civil engineering waste material processing device according to claim 2, characterized in that: the two rotating rods (2) are fixedly connected with second gears (21), and the two second gears (21) ) meshing connection, a second motor (19) is installed on the front of the box body (1), and a first gear (20) is fixedly connected to the power output shaft of the second motor (19). The gear (20) is meshed with the second gear (21) located on the right side. 4. The civil engineering waste material processing device according to claim 1, characterized in that: a box door (22) is installed on the front of the box body (1), and a handle (22) is installed on the box door (22). twenty three). 5. The civil engineering waste material processing device according to claim 4, characterized in that: a plurality of fixing columns (17) are installed on the bottom surface of the box body (1), and a plurality of the fixing columns (17) are mounted on the bottom surface of the box body (1). All are equipped with moving wheels (18). 6 . The civil engineering waste material processing device according to claim 1 , wherein a cross bar ( 11 ) is fixed in the screen cylinder ( 6 ), and the upper end of the shaft rod ( 8 ) is connected to the cross bar ( 11 ). 7 . Turn the connection. 7. The civil engineering waste material processing device according to claim 1, characterized in that: a cleaning plate (15) is fixedly connected to the part of the shaft (8) outside the sieve cylinder (6), and the cleaning plate A cleaning brush (16) is mounted on the top surface of (15), and the cleaning brush (16) is in contact with the bottom surface of the screen drum (6).

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