Civil engineering construction waste treatment device

Abstract

The utility model discloses a civil engineering construction waste treatment device which comprises a shell, a discharging cavity is formed in the shell, a feeding cavity is formed in the shell, the discharging cavity and the feeding cavity are both communicated with the interior of the shell, the discharging cavity and the feeding cavity are both circular cavities, and the discharging cavity and the feeding cavity are communicated with the interior of the shell. First rotating rods are rotationally connected between the front inner wall and the rear inner wall of the discharging cavity and the front inner wall and between the front inner wall and the rear inner wall of the feeding cavity correspondingly, a plurality of partition plates are fixedly connected to the two first rotating rods correspondingly, a mounting plate is fixedly connected to the front side of the shell, and a motor is mounted on one side of the mounting plate; an anti-blocking mechanism and a cleaning mechanism which are used for building waste treatment are arranged in the shell. According to the intermittent discharging device, intermittent rotation of the first rotating rod and the partition plates on the lower portion is achieved through cooperation of the complete gear and the incomplete gear on the lower portion, intermittent discharging is achieved, waste flowing smoothness can be improved after the partition plates rotate, and the situation that waste is accumulated in the feeding process and the discharging process is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of waste treatment, in particular to a civil engineering construction waste treatment device. BACKGROUND

[0002] Civil engineering construction is a collective term of science and technology for building various engineering facilities, which refers to the applied materials, equipment and technical activities such as surveying, designing, constructing, maintaining and repairing, and also refers to the objects of engineering construction, that is, various engineering facilities built on the ground or underground, on land or in water, which directly or indirectly serve human life, production and scientific research. A large amount of waste is generated during the construction of civil engineering construction, and the waste needs to be collected and treated by a treatment device.

[0003] According to the related technology in the above, the inventor believes that a large amount of waste such as gravel, bricks and concrete blocks is generated during the construction of civil engineering construction, and the traditional waste treatment device often has the problems of waste accumulation and poor flowability during feeding and discharging, which leads to low treatment efficiency. Meanwhile, the dust generated during the waste treatment process also poses a threat to the environment and the health of the operators.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the application, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problems that a large amount of waste such as gravel, bricks and concrete blocks is generated during the construction of civil engineering construction, the traditional waste treatment device often has the problems of waste accumulation and poor flowability during feeding and discharging, which leads to low treatment efficiency, and the dust generated during the waste treatment process also poses a threat to the environment and the health of the operators, the application provides a civil engineering construction waste treatment device.

[0006] The civil engineering construction waste treatment device provided by the application adopts the following technical scheme:

[0007] The civil engineering construction waste treatment device comprises a shell, an outfeed cavity is formed in the shell, an infeed cavity is formed in the shell, the outfeed cavity and the infeed cavity are both in communication with the interior of the shell, the outfeed cavity and the infeed cavity are both circular cavities, first rotating rods are rotatably connected between the front and rear inner walls of the outfeed cavity and the infeed cavity, a plurality of partition plates are fixedly connected to the first rotating rods, a mounting plate is fixedly connected to the front side of the shell, a motor is mounted on one side of the mounting plate, and a de-blocking mechanism and a cleaning mechanism for treating construction waste are arranged in the shell.

[0008] Preferably, the anti-blocking mechanism comprises two second rotating rods rotatably connected to the front side of the shell, one end of the two first rotating rods extends to the front side of the shell and is provided with a complete gear, the two second rotating rods are provided with incomplete gears which are in mesh with the complete gear, and the number of teeth of the incomplete gear is one fifth of the number of teeth of the complete gear.

[0009] Preferably, the two second rotating rods are fixedly connected with second synchronous transmission wheels, the two second synchronous transmission wheels are drivingly connected through a second synchronous transmission belt, a third rotating rod is rotatably connected between the inner walls of the front and rear sides of the shell, two crushing rollers in mesh with each other are rotatably connected between the inner walls of the front and rear sides of the shell, and the third rotating rod is fixedly connected with the crushing roller on the right side.

[0010] Preferably, one end of the third rotating rod extends to the front side of the shell and is fixedly connected with the output shaft of the motor, the third rotating rod is fixedly connected with first synchronous transmission wheels on the second rotating rods below, and the two first synchronous transmission wheels are drivingly connected through a first synchronous transmission belt.

[0011] Preferably, the cleaning mechanism comprises a fan installed on the right outer wall of the shell, a collecting box is fixedly connected to the right outer wall of the shell, a filter screen is arranged in the collecting box, a sealing door is arranged on one side of the collecting box, the suction end of the fan extends into the collecting box, hollow plates are arranged on the left and right inner walls of the shell, a plurality of dust suction ports are arranged on the two hollow plates, and the collecting box is in communication with the interiors of the two hollow plates through two air suction pipes.

[0012] Preferably, the upper end of the shell is provided with a feeding port, the lower end of the shell is provided with a discharging port, the feeding port is in communication with the interior of the feeding cavity, and the discharging port is in communication with the interior of the discharging cavity.

[0013] In summary, the application has the following beneficial technical effects:

[0014] 1. The motor is started and drives the lower second rotating shaft through the first synchronous transmission belt. Since the two second rotating shafts are connected by the second synchronous transmission belt, the upper second rotating shaft will rotate synchronously, and then drive the upper complete gear to rotate through the upper incomplete gear, finally drive the upper first rotating shaft and multiple partition plates to rotate. Since the number of teeth of the incomplete gear is one fifth of that of the complete gear, the intermittent rotation of the upper first rotating shaft and multiple partition plates can realize intermittent feeding, avoid the accumulation of a large amount of construction waste, ensure the subsequent crushing effect, and at the same time, the motor is started to directly drive the third rotating shaft to rotate, and then drive the two crushing rollers to rotate to crush the construction waste. The crushed construction waste will fall into the discharge cavity. The lower first rotating shaft and multiple partition plates also realize intermittent rotation through the cooperation of the lower complete gear and incomplete gear, realize intermittent discharge, and the rotation of multiple partition plates can increase the smoothness of waste flow, avoid the accumulation of waste during feeding and discharging.

[0015] 2. After the fan is started, the dust and debris generated during the crushing process will be sucked into the two hollow plates through the collection box and the two hollow plates, and then be sucked into the collection box and filtered by the filter screen inside, effectively collecting and processing the generated dust and debris, and keeping the working environment clean. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic view of the overall structure of the application embodiment;

[0017] Figure 2 is a schematic view of the internal structure of the application embodiment Figure 1 is an enlarged view of A of the application embodiment;

[0018] Figure 3 is a schematic view of the internal structure of the application embodiment;

[0019] Figure 4 is a schematic view of the hollow plate structure of the application embodiment.

[0020] BRIEF DESCRIPTION OF DRAWINGS 1. The housing; 2. The hollow plate; 3. The feeding port; 4. The collection box; 5. The fan; 6. The crushing roller; 7. The dust suction port; 8. The mounting plate; 9. The motor; 10. The first rotating shaft; 11. The complete gear; 12. The second rotating shaft; 13. The incomplete gear; 14. The first synchronous transmission belt; 15. The second synchronous transmission belt; 16. The third rotating shaft; 17. The discharge cavity; 18. The feeding cavity; 19. The partition plate. DETAILED DESCRIPTION

[0021] The following will be described in detail in combination with the accompanying Figures 1-4 The application will be further described in detail.

[0022] The embodiment of the application discloses a civil engineering construction waste treatment device. Figures 1-4 The civil engineering construction waste treatment device comprises a shell 1, a discharging cavity 17 is formed in the shell 1, a feeding cavity 18 is formed in the shell 1, the discharging cavity 17 and the feeding cavity 18 are both in communication with the interior of the shell 1, the discharging cavity 17 and the feeding cavity 18 are both circular cavities, first rotating rods 10 are rotationally connected between the front and rear inner walls of the discharging cavity 17 and the feeding cavity 18, a plurality of partition plates 19 are fixedly connected to the two first rotating rods 10, a mounting plate 8 is fixedly connected to the front side of the shell 1, a motor 9 is mounted on one side of the mounting plate 8, and the shell 1 is provided with an anti-blocking mechanism and a cleaning mechanism for treating construction waste.

[0023] Refer to Figures 1-3 The anti-blocking mechanism comprises two second rotating rods 12 rotationally connected to the front side of the shell 1, one end of each of the two first rotating rods 10 extends to the front side of the shell 1 and is provided with a complete gear 11, each of the two second rotating rods 12 is provided with an incomplete gear 13 that is in mesh with the complete gear 11, the number of teeth of the incomplete gear 13 is one fifth of the number of teeth of the complete gear 11, each of the two second rotating rods 12 is fixedly connected with a second synchronous transmission wheel, the two second synchronous transmission wheels are transmissionally connected through a second synchronous transmission belt 15, a third rotating rod 16 is rotationally connected between the front and rear inner walls of the shell 1, two crushing rollers 6 that are in mesh with each other are rotationally connected between the front and rear inner walls of the shell 1, the third rotating rod 16 is fixedly connected with the crushing roller 6 located on the right side, one end of the third rotating rod 16 extends to the front side of the shell 1 and is fixedly connected with the output shaft end of the motor 9, each of the third rotating rod 16 and the second rotating rod 12 located below is fixedly connected with a first synchronous transmission wheel, and the two first synchronous transmission wheels are transmissionally connected through a first synchronous transmission belt 14.

[0024] When the motor 9 is started, the second rotating rod 12 located below is driven to rotate through the first synchronous transmission belt 14, the second rotating rod 12 located above is synchronously rotated because the two second rotating rods 12 are transmissionally connected through the second synchronous transmission belt 15, the crushing roller 6 located above is driven to rotate through the incomplete gear 13 and the complete gear 11, and finally the first rotating rod 10 and the plurality of partition plates 19 located above are driven to rotate, and because the number of teeth of the incomplete gear 13 is one fifth of the number of teeth of the complete gear 11, the first rotating rod 10 and the plurality of partition plates 19 located above are intermittently rotated, so that intermittent discharging is realized, the situation that a large amount of construction waste is accumulated is avoided, the subsequent crushing effect is ensured, and meanwhile the third rotating rod 16 is directly driven to rotate when the motor 9 is started, so that the two crushing rollers 6 are driven to rotate and the construction waste is crushed, the crushed construction waste falls into the discharging cavity 17, and the first rotating rod 10 and the plurality of partition plates 19 located below are also intermittently rotated through the cooperation of the complete gear 11 and the incomplete gear 13 located below, so that intermittent discharging is realized.

[0025] Refer toFigures 1-4 The cleaning mechanism comprises a fan 5 mounted on the right outer wall of the shell 1, a collection box 4 fixedly connected to the right outer wall of the shell 1, a filter screen arranged in the collection box 4, a sealing door arranged on one side of the collection box 4, and a suction end of the fan 5 extending into the collection box 4. Hollow plates 2 are arranged on the left and right inner walls of the shell 1, and a plurality of dust suction ports 7 are arranged on the two hollow plates 2. The collection box 4 is in communication with the interiors of the two hollow plates 2 through two suction pipes.

[0026] When the fan 5 is started, dust and debris generated in the crushing process are sucked into the two hollow plates 2 through the collection box 4 and the two hollow plates 2 and the plurality of dust suction ports 7, and finally into the collection box 4 and filtered by the filter screen therein.

[0027] Referring to Figure 3 The upper end of the shell 1 is provided with a feeding port 3, and the lower end of the shell 1 is provided with a discharging port. The feeding port 3 is in communication with the interior of a feeding cavity 18, and the discharging port is in communication with the interior of a discharging cavity 17.

[0028] The implementation principle of the civil engineering construction waste treatment device according to the embodiment is as follows: when the device is used, the motor 9 and the fan 5 are started, and then the construction waste is put into the shell 1 through the feeding port 3.

[0029] When the motor 9 is started, the lower second rotating rods 12 are driven to rotate by the first synchronous transmission belt 14. Since the two second rotating rods 12 are drivingly connected by the second synchronous transmission belt 15, the upper second rotating rod 12 rotates synchronously, thereby driving the upper complete gear 11 to rotate through the upper incomplete gear 13, and finally driving the upper first rotating rod 10 and the plurality of partition plates 19 to rotate. Since the number of teeth of the incomplete gear 13 is one fifth of the number of teeth of the complete gear 11, the upper first rotating rod 10 and the plurality of partition plates 19 rotate intermittently, so that intermittent discharging is realized, the accumulation of a large amount of construction waste is avoided, and the subsequent crushing effect is ensured. At the same time, the third rotating rod 16 is directly driven to rotate by the motor 9, thereby driving the two crushing rollers 6 to rotate and crushing the construction waste. The crushed construction waste falls into the discharging cavity 17. The lower first rotating rod 10 and the plurality of partition plates 19 also rotate intermittently through the cooperation of the lower complete gear 11 and the incomplete gear 13, so that intermittent discharging is realized. The plurality of partition plates 19 rotate to increase the smoothness of the flow of waste, thereby avoiding the accumulation of waste during feeding and discharging.

[0030] In the above process, the fan 5 starts to pass through the collection box 4 and two hollow plates 2, and the dust and debris generated in the crushing process are sucked into the two hollow plates 2 through a plurality of dust suction ports 7, and finally sucked into the collection box 4 and filtered by the filter screen therein, effectively collecting and processing the generated dust and debris, and keeping the working environment clean.

[0031] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0032] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0033] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

[0034] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A civil engineering construction waste processing device comprising a housing (1), characterised in that: The shell (1) is provided with a discharging cavity (17), the shell (1) is provided with a feeding cavity (18), the discharging cavity (17) and the feeding cavity (18) are communicated with the inside of the shell (1), the discharging cavity (17) and the feeding cavity (18) are circular cavities, the first rotating rod (10) is rotatably connected between the front and rear inner walls of the discharging cavity (17) and the feeding cavity (18), a plurality of partition plates (19) are fixedly connected to the two first rotating rods (10), the front side of the shell (1) is fixedly connected with a mounting plate (8), a motor (9) is mounted on one side of the mounting plate (8), and the shell (1) is provided with an anti-blocking mechanism and a cleaning mechanism for building waste treatment.

2. A civil engineering construction waste processing device according to claim 1, characterised in that: The anti-blocking mechanism comprises two second rotating rods (12) rotatably connected to the front side of the shell (1), one end of each of the two first rotating rods (10) extends to the front side of the shell (1) and is provided with a complete gear (11), and an incomplete gear (13) is arranged on each of the two second rotating rods (12) and meshes with the complete gear (11), the number of teeth of the incomplete gear (13) is one fifth of the number of teeth of the complete gear (11).

3. A civil engineering construction waste processing device according to claim 2, characterised in that: The second synchronous transmission wheel is fixedly connected to each of the two second rotating rods (12), the two second synchronous transmission wheels are drivingly connected through a second synchronous transmission belt (15), the third rotating rod (16) is rotatably connected between the front and rear inner walls of the shell (1), the two crushing rollers (6) are rotatably connected between the front and rear inner walls of the shell (1) and mesh with each other, and the third rotating rod (16) is fixedly connected with the crushing roller (6) located on the right side.

4. A civil engineering construction waste processing device according to claim 3, characterised in that: One end of the third rotating rod (16) extends to the front side of the shell (1) and is fixedly connected with the output shaft end of the motor (9), and the first synchronous transmission wheel is fixedly connected to each of the third rotating rod (16) and the second rotating rod (12) located below.

5. A civil engineering construction waste processing device according to claim 4, characterised in that: The cleaning mechanism comprises a fan (5) mounted on the right outer wall of the shell (1), the right outer wall of the shell (1) is fixedly connected with a collection box (4), the collection box (4) is provided with a filter screen, one side of the collection box (4) is provided with a sealing door, the suction end of the fan (5) extends into the collection box (4), the hollow plates (2) are arranged on the left and right inner walls of the shell (1), a plurality of dust suction ports (7) are arranged on each of the two hollow plates (2), and the collection box (4) is communicated with the interiors of the two hollow plates (2) through two air suction pipes.

6. A civil engineering construction waste processing device according to claim 5, characterised in that: The upper end of the shell (1) is provided with a feeding port (3), and the lower end of the shell (1) is provided with a discharging port, the feeding port (3) is communicated with the interior of the feeding cavity (18), and the discharging port is communicated with the interior of the discharging cavity (17).

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