CN218359918U - Civil engineering construction waste treatment device - Google Patents

Abstract

The utility model belongs to the technical field of a civil engineering construction waste treatment device, in particular to a civil engineering construction waste treatment device, which includes a feeding chamber, a gear is arranged at the center of the top end of the inner wall of the feeding chamber, and the left and right sides of the gear Both sides of the rack are symmetrically installed with toothed racks, and the smooth and toothless side of the rack is fixedly connected with an electromagnet. The right side of the feeding chamber is connected with a crushing chamber, and the bottom of the crushing chamber is fixedly connected with a filter chamber. , the right side of the filter chamber is equipped with a fine sorting chamber. Through the establishment of the gear, it is convenient to drive the racks on the left and right sides after the start gear rotates, so that the electromagnet moves along the large chute. When the rack drives When the electromagnet is close to the conveyor belt, start the electromagnet to make the metal objects contained in the construction waste be adsorbed. When the electromagnet slides above the waste box, turn off the electromagnet to make the adsorbed matter fall into the waste box, thereby completing the separation of construction waste. foreign objects, realize automatic sorting.

Description

A civil engineering construction waste treatment device

technical field

The utility model belongs to the technical field of civil engineering construction waste treatment devices, in particular to a civil engineering construction waste treatment device.

Background technique

With the increasing development of urban life, urban reconstruction and construction industry are also actively carried out all over the country, and a large amount of construction waste is produced. Construction waste treatment is a way to reuse solid waste as a renewable resource. However, now Some construction waste treatment devices have large size differences after crushing, which is inconvenient for recycling, and metal and other foreign objects often appear in construction waste, and manual sorting is time-consuming and laborious.

Utility model content

The utility model provides a device for treating construction waste in civil engineering. Through the establishment of electromagnets, gears and racks, it is convenient to drive the racks on the left and right sides to move along the small chute after the gear is rotated, thereby driving the electromagnet to move along the small chute. Moving along the large chute, when the rack drives the electromagnet close to the conveyor belt, start the electromagnet to make the metal objects contained in the construction waste be absorbed, and when the rack drives the electromagnet to slide above the waste box, turn off the electromagnet to make the adsorption The object falls into the waste box, so as to achieve the purpose of separating the foreign matter in the construction waste and realize automatic sorting. Through the establishment of the filter plate, it is convenient for the construction waste to be crushed in the crushing chamber, and the part that has not been fully crushed is screened in the In the filter room, through the establishment of the electric telescopic rod 1, it is convenient to drive the fixed block to move upwards, and the filter screen plates on both sides are pushed down by the two electric telescopic rods 2, so that the two sides of the filter chamber form two openings with a slope. Then activate the brush bar to sweep the large pieces of construction waste that have not been fully crushed on the filter screen into the mobile sorting box, which is simple, convenient, convenient and efficient.

The utility model provides the following technical solutions: a device for treating construction waste in civil engineering, including a feeding chamber, a first feeding port is opened on the outer wall on the left side of the feeding chamber, and a There are gears, the left and right sides of the gears are symmetrically equipped with toothed racks meshing with them, the smooth and toothless sides of the racks are fixedly connected with electromagnets, and four support frames are installed under the feeding chamber. A second feed port is opened on the outer wall on the right side of the feed chamber, a crushing chamber is connected to the right side of the second feed port, a filter chamber is fixedly connected to the bottom of the crushing chamber, and a filter chamber is installed inside the filter chamber. One electric telescopic rod one and two electric telescopic rods two, a fixed block is connected under the electric telescopic rod one, and a filter plate is connected under the two electric telescopic rods, and brushes are installed on the filter screen plates A second conveyor belt is arranged below the filter chamber, sorting boxes are arranged on both sides of the second conveyor belt, and a fine sorting chamber is arranged on the right side of the filter chamber.

Wherein, a conveyor belt 1 is installed in the middle of the inner bottom of the feed chamber, waste boxes are installed on the left and right sides of the conveyor belt 1, and three pairs of pulleys are installed below the waste box. There are handles on both sides; through the establishment of a conveyor belt, it is convenient to automatically transport waste materials; through the establishment of a waste box, it is convenient to store iron waste absorbed by the electromagnet; through the establishment of pulleys and handles, it is more convenient used waste box.

Wherein, the width of the first feeding port and the second feeding port is the same as that of the conveyor belt 1, and a small chute is arranged on the side of the top of the rack far away from the gear, and the electromagnet is far away from the rack. There are large chutes on one side of the gear; through the establishment of the gear, it is convenient to drive the racks on the left and right sides to move along the small chute after starting the gear, thereby driving the electromagnet to move along the large chute. When the rack drives When the electromagnet is close to the conveyor belt, start the electromagnet to make the metal objects contained in the construction waste be adsorbed. When the rack drives the electromagnet to slide above the waste box, turn off the electromagnet to make the adsorbed matter fall into the waste box, thereby achieving separation. The purpose of foreign matter in construction waste.

Among them, four motors are installed on the top of the inside of the crushing chamber, screws are connected to the bottom of the motors, blades are installed on the outer walls of the screw rods, and the bottom surface of the crushing chamber is set as two vertically intersecting load-bearing beams ; Through the establishment of the crushing chamber, it is convenient to start the motor to make the screw drive the blades to rotate, so as to crush large pieces of construction waste powerfully.

Wherein, the top ends of the electric telescopic rod 1 and the two electric telescopic rods 2 are connected to the load-bearing beam perpendicular to the conveying direction of the conveyor belt 2, both sides of the fixed block are connected to the screen plate through hinges, and the sorting Two pairs of pulleys are installed under the sorting box, and handles are installed on the outer wall on the right side of the sorting box; through the establishment of the filter plate, it is convenient for the construction waste to be crushed in the crushing chamber, and the part that has been crushed sufficiently The filter screen plate falls to the second conveyor belt, and the part that has not been fully crushed is screened in the filter chamber. The establishment of the electric telescopic rod 1 can easily drive the fixed block to move upward. The filter screen plates on both sides are then driven by two electric telescopic rods 2. Push down to form two sloped openings on both sides of the filter chamber.

Wherein, the bottom of the electric telescopic rod 2 is fixedly provided with a triangular slider, and the filter screen plate is provided with a chute box at a position opposite to the electric telescopic rod 2, and the chute box is connected with the triangular sliding block. block sliding connection; through the establishment of the chute box, it is convenient for the triangular slider of the pole head to move in the chute box when the electric telescopic rod 2 is stretched, and then the filter screen plate is tilted, so that the sorting box can be connected with the filter room connected.

Wherein, a transmission screw rod is installed inside the left side of the filter screen, and a card slot is arranged inside the right side, and a brush rod is rotatably connected to the drive screw rod, and the right end of the brush rod is slidably connected to the card slot; The setting of the screw rod can facilitate the start of the transmission screw rod to make it rotate, and then drive the brush rod to sweep the insufficiently crushed large pieces of construction waste into the inside of the mobile sorting box on the screen plate.

Wherein, the left outer wall of the fine sorting chamber is provided with a third feeding port, and the right outer wall of the fine sorting chamber is provided with a discharge port, and the right side of the conveyor belt 2 is passed through the third feeding port. Placed inside the fine sorting room, several pick hooks are installed on the inner wall of the top of the fine sorting room, and several slender small hooks are installed on the pick hooks; The construction waste screened out by the filter screen is sent to the fine sorting room, and the remaining foreign matter in the crushed waste can be conveniently screened through the establishment of the pick hook.

The beneficial effects of the utility model are: through the establishment of the conveyor belt 1, the automatic transportation of waste materials can be facilitated; the establishment of the waste box can facilitate the storage of iron waste materials absorbed by the electromagnet; Convenient use of the waste box, through the establishment of the gear, it is convenient to drive the racks on the left and right sides to move along the small chute after starting the gear, so as to drive the electromagnet to move along the large chute. When the rack drives the electromagnet close to the conveyor belt for a while , Start the electromagnet to make the metal objects contained in the construction waste be adsorbed, when the rack drives the electromagnet to slide above the waste box, turn off the electromagnet to make the adsorbed matter fall into the waste box, so as to achieve the separation of foreign objects in the construction waste Purpose, through the establishment of the crushing chamber, it is convenient to start the motor to make the screw drive the blades to rotate, so as to crush the large pieces of construction waste powerfully, and through the establishment of the filter plate, it is convenient to make the construction waste pass through the crushing chamber, and the crushed The sufficient part falls to the conveyor belt 2 through the filter screen plate, and the part that is not fully crushed is screened in the filter chamber. Through the establishment of the electric telescopic rod 1, it is easy to drive the fixed block to move upward, and the filter screen plates on both sides are then separated by two The two electric telescopic rods are pushed down to form two openings with a slope on both sides of the filter chamber. Through the establishment of the chute box, it is convenient for the triangular slider of the rod head to move in the chute box when the two electric telescopic rods are stretched. The middle movement, and then the filter screen plate is tilted, so that the sorting box can be connected with the filter chamber. Through the establishment of the transmission screw rod, it is easy to start the drive screw rod to make it rotate, and then drive the brush rod to move the unused filter screen on the filter screen board. The fully crushed large pieces of construction waste are swept into the mobile sorting box. Through the establishment of the conveyor belt 2, the construction waste sieved out of the filter screen can be conveniently sent to the fine sorting room. The rest of the foreign matter remaining in the processed waste is screened.

The parts not involved in the device are the same as the prior art or can be realized by adopting the prior art.

Description of drawings

Fig. 1 is the overall sectional structure schematic diagram of the utility model;

Fig. 2 is the top view of the feeding chamber of the present utility model;

Fig. 3 is the right side view of the crushing chamber and the filter chamber of the present utility model;

Fig. 4 is a schematic diagram of the internal structure of the filter chamber of the present utility model;

Fig. 5 is the sectional structure schematic diagram of filter screen plate and fixed block of the present utility model;

Fig. 6 is the schematic diagram of the sectional structure of the fine sorting room of the present utility model

In the figure: 1. Feed room; 2. Crushing room; 3. Filter room; 4. Fine sorting room; 5. Conveyor belt 1; 6. Waste box; 7. Handle; 8. Outlet; 9. Support frame; 10. The first feeding port; 11. Electromagnet; 12. Gear; 13. Rack; 14. Large chute; 15. Small chute; 16. Second conveyor belt; 17. Second feeding port; 18. Motor; 19. Screw; 20. Blade; 21. Bearing beam; 22. Electric telescopic rod two; 23. Sorting box; 24. Filter plate; 25. Electric telescopic rod one; 26. Fixed block; 27. Brush rod; 28 , the chute box; 29, the transmission screw mandrel; 30, the third feeding port; 31, the hook.

Detailed ways

Please refer to Fig. 1-Fig. 6, the utility model provides the following technical solutions: a civil engineering construction waste treatment device, including a feed chamber 1, a first feed port 10 is opened on the left outer wall of the feed chamber 1, A gear 12 is installed at the center of the top of the inner wall of the feeding chamber 1, and a rack 13 meshing with the gear 12 is symmetrically installed on the left and right sides of the gear 12. The smooth and toothless side of the rack 13 is fixedly connected with an electromagnetic Iron 11, four support frames 9 are installed below the feed chamber 1, a second feed port 17 is opened on the outer wall on the right side of the feed chamber 1, and a second feed port 17 is connected to the right side of the second feed port 17. Crushing chamber 2, the filter chamber 3 is fixedly connected to the bottom of the crushing chamber 2, and an electric telescopic rod one 25 and two electric telescopic rods two 22 are installed inside the filter chamber 3, and the bottom of the electric telescopic rod one 25 is connected to There is a fixed block 26, the bottom of the electric telescopic rod two 22 is connected with a filter screen plate 24, the filter screen plate 24 is equipped with a brush bar 27, the bottom of the filter chamber 3 is provided with a conveyor belt two 16, the Sorting boxes 23 are installed on both sides of the conveyor belt 2 16, and a fine sorting chamber 4 is installed on the right side of the filter chamber 3.

In the middle of the inner bottom of the feed chamber 1, a conveyor belt 1 is installed, and waste boxes 6 are installed on the left and right sides of the conveyor belt 5, and three pairs of pulleys are installed below the waste box 6. 6 handles 7 are installed on the outer wall on the left side; through the establishment of the conveyor belt 5, it is convenient to carry out automatic transportation of waste materials, and through the establishment of the waste material box 6, it is convenient to receive the irony waste materials absorbed by the electromagnet 11, through the pulley and The establishment of the handle 7 can facilitate the use of the waste box 6 more conveniently.

The width of the first feeding port 10 and the second feeding port 17 is the same as the width of the conveyor belt one 5, and the side of the top of the rack 13 away from the gear 12 is equipped with a small chute 15, and the electromagnet 11 A large chute 14 is installed on the side away from the rack 13; through the establishment of the gear 12, it is convenient to drive the rack 13 on the left and right sides to move along the small chute 15 after the gear 12 is started, thereby driving the electromagnet 11 moves along the large chute 14, when the rack 13 drives the electromagnet 11 close to the conveyor belt 15, start the electromagnet 11 to make the metal objects contained in the construction waste be absorbed, when the rack 13 drives the electromagnet 11 to slide to the waste box 6 above, closing the electromagnet 11 just can make the adsorbate drop into the waste box 6, thereby achieving the purpose of separating foreign matter in the construction waste.

The inner top of the crushing chamber 2 is provided with four motors 18, the bottom of the motors 18 is connected with a screw 19, the outer wall of the screw 19 is equipped with blades 20, and the bottom surface of the crushing chamber 2 is set as two Vertical intersecting load-bearing beams 21; through the establishment of the crushing chamber 2, it is convenient to start the motor 18 to make the screw 19 drive the blades 20 to rotate, thereby powerfully crushing large pieces of construction waste.

The tops of the electric telescopic rod one 25 and the two electric telescopic rods two 22 are all connected with the load-bearing beam 21 perpendicular to the transmission direction of the conveyor belt two 16, and both sides of the fixed block 26 are connected with the screen plate 24 by hinges, Two pairs of pulleys are installed below the sorting box 23, and a handle 7 is installed on the outer wall of the right side of the sorting box 23; Afterwards, the fully pulverized part falls to the conveyor belt 2 16 through the filter screen plate 24, and the part that is not fully pulverized is screened in the filter chamber 3, and the setting of the electric telescopic rod 1 25 can facilitate the driving of the fixed block 26. Move upwards, and the filter screen plates 24 on both sides are pushed down by two electric telescopic rods 22 again, so that the filter chamber 3 both sides form two openings with slopes.

The bottoms of the two electric telescopic rods 22 are all fixedly provided with triangular sliders, and the filter screen plate 24 is equipped with a chute box 28 at a position opposite to the two electric telescopic rods 22, and the chute boxes 28 are all equipped with Slidably connected with the triangular slider; by setting up the chute box 28, it is convenient for the triangular slider of the rod head to move in the chute box 28 when the electric telescopic rod two 22 stretches, and the filter screen plate 24 is tilted thereupon, thus The sorting box 23 can be communicated with the filter chamber 3 .

The inside of the left side of the filter plate 24 is equipped with a drive screw 29, and the inside of the right side is provided with a card slot. The drive screw 29 is rotatably connected with a brush bar 27, and the right end of the brush bar 27 is slidably connected to the card slot. By setting up the transmission screw mandrel 29, it is convenient to start the transmission screw mandrel 29 to make it rotate, and then drive the brush bar 27 to sweep the insufficiently pulverized bulk construction waste into the mobile sorting box 23 inside on the filter screen plate 24.

The left outer wall of the fine sorting chamber 4 is provided with a third feeding port 30, the right outer wall of the fine sorting chamber 4 is provided with a discharge port 8, and the right side of the conveyor belt 2 16 passes through the third feeding port 30. The feed opening 30 is placed inside the fine sorting chamber 4, and several pick hooks 31 are arranged on the inner wall of the top of the fine sort chamber 4, and several elongated small hooks are arranged on the pick hooks 31; The setting up of two 16 can be convenient to send in the fine sorting room 4 through the construction waste sieved out by the filter screen plate 24, and by setting up the pick hook 31, it can be convenient for the remaining foreign matter to be screened in the crushed waste.

The working principle and application process of the utility model: when in use, first turn on the power supply, and the waste material is sent into the material feeding chamber 1 through the first feeding port 10, and the automatic transportation of the waste material can be facilitated through the establishment of the conveyor belt-5. The establishment of the gear 12 can facilitate the gear rack 13 on the left and right sides to move along the small chute 15 after starting the gear 12, thereby driving the electromagnet 11 to move along the large chute 14. When the rack 13 drives the electromagnet 11 to move close to the conveyor belt At 15:00, start the electromagnet 11 so that the metal objects contained in the construction waste are absorbed, and when the rack 13 drives the electromagnet 11 to slide above the waste box 6, turn off the electromagnet 11 to make the adsorbed matter fall into the waste box 6 , so as to achieve the purpose of separating the foreign matter in the construction waste. Through the establishment of the pulley and the handle 7, it is convenient to use the waste box 6 more conveniently. Through the establishment of the crushing chamber 2, it is convenient to start the motor 18 to make the screw 19 drive the blade 20 to rotate, thereby The large pieces of construction waste are crushed powerfully, and through the establishment of the filter screen 24, it is convenient to make the construction waste pass through the crushing chamber 2, and then the fully pulverized part falls to the conveyor belt 2 16 through the filter screen 24. The fully pulverized part is screened in the filter chamber 3, and the setting of the electric telescopic rod 25 can facilitate the upward movement of the fixed block 26, and the filter screen plates 24 on both sides are pushed downward by the two electric telescopic rods 22. Form two openings with a slope on both sides of the filter chamber 3, and then start the drive screw 29 to make it rotate, and then drive the brush rod 27 to sweep the large pieces of construction waste that are not fully crushed into the mobile sorting on the screen plate 24 Inside the box 23, the purpose of automatically separating waste materials that need secondary crushing is realized. By setting up the chute box 28, it is convenient for the triangular slide block of the rod head to move in the chute box 28 when the electric telescopic rod 22 is telescopic. So that the filter screen plate 24 is inclined, the sorting box 23 can be communicated with the filter chamber 3, and the construction waste sieved out through the filter screen plate 24 can be conveniently sent into the fine sorting chamber 4 through the establishment of the conveyor belt 2 16. The establishment of the pick hook 31 can facilitate the screening of remaining foreign matter in the crushed waste in the fine sorting chamber 4 .

Claims (8)

1. A civil engineering construction waste treatment device, characterized in that it includes a feeding chamber (1), a first feeding port (10) is opened on the left outer wall of the feeding chamber (1), and the feeding A gear (12) is installed at the center of the top of the inner wall of the chamber (1), and the left and right sides of the gear (12) are symmetrically installed with a rack (13) meshing with it. The rack (13) is smooth and toothless. Electromagnets (11) are fixedly connected to one side, four support frames (9) are installed under the feeding chamber (1), and a second feeding port is opened on the right outer wall of the feeding chamber (1) (17), the crushing chamber (2) is connected to the right side of the second feeding port (17), the filter chamber (3) is fixedly connected under the crushing chamber (2), and the filter chamber (3) is installed inside An electric telescopic rod one (25) and two electric telescopic rods two (22) are set up, and a fixed block (26) is connected under the electric telescopic rod one (25), and a fixed block (26) is connected under the electric telescopic rod two (22). A filter screen plate (24) is connected, brush bars (27) are installed on the filter screen plate (24), a conveyor belt two (16) is arranged below the filter chamber (3), and the conveyor belt two (16 ) are equipped with a sorting box (23) on both sides, and a fine sorting room (4) is installed on the right side of the filter room (3). 2. A civil engineering construction waste treatment device according to claim 1, characterized in that: a conveyor belt (5) is installed in the middle of the inner bottom of the feeding chamber (1), and the conveyor belt (5) Waste boxes (6) are installed on the left and right sides, three pairs of pulleys are installed below the waste box (6), and handles (7) are installed on the left outer wall of the waste box (6). 3. A civil engineering construction waste treatment device according to claim 1, characterized in that: the width of the first feed port (10) and the second feed port (17) is the same as that of the first conveyor belt (5) The same width, the top of the rack (13) is equipped with a small chute (15) on the side away from the gear (12), and the electromagnet (11) is installed on the side away from the rack (13). There are large chutes (14). 4. A civil engineering construction waste treatment device according to claim 1, characterized in that four motors (18) are installed on the inner top of the crushing chamber (2), and the bottom of the motors (18) are all connected to There are screw rods (19), blades (20) are installed on the outer walls of the screw rods (19), and the bottom surface of the crushing chamber (2) is set as two vertically intersecting load-bearing beams (21). 5. A civil engineering construction waste treatment device according to claim 1, characterized in that: the top ends of the electric telescopic rod one (25) and the two electric telescopic rods two (22) are perpendicular to the conveyor belt two ( 16) The load-bearing beam (21) in the conveying direction is connected, both sides of the fixed block (26) are connected with the screen plate (24) through hinges, and two pairs of pulleys are installed under the sorting box (23). Handles (7) are installed on the right outer wall of the sorting box (23). 6. A civil engineering construction waste treatment device according to claim 5, characterized in that: the bottom of the electric telescopic rod 2 (22) is fixed with triangular sliders, and the filter screen plate (24) is A chute box (28) is installed at the position opposite to the electric telescopic rod two (22), and the chute box (28) is all slidably connected with the triangular slider. 7. A civil engineering construction waste treatment device according to claim 1, characterized in that: the left side of the filter plate (24) is provided with a drive screw (29), and the right side is provided with a card slot , the drive screw rod (29) is rotatably connected with a brush rod (27), and the right end of the brush rod (27) is slidably connected with the card slot. 8. A civil engineering construction waste treatment device according to claim 1, characterized in that: a third material inlet (30) is opened on the left outer wall of the fine sorting chamber (4), and the fine sorting There is a material outlet (8) on the right outer wall of the chamber (4), and the right side of the second conveyor belt (16) is placed inside the fine sorting chamber (4) through the third material inlet (30). Several pick hooks (31) are installed on the top inner wall of the fine sorting chamber (4), and several slender small hooks are installed on the pick hooks (31).

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