Waste residue collecting device

Abstract

The utility model relates to a waste residue collecting device, and relates to the field of iron product waste residue collection. The device comprises a box body, universal wheels arranged at the bottom of the box body, a feeding hopper arranged at the top of the box body, a crushing mechanism arranged below the feeding hopper, a material collecting box arranged below the crushing mechanism and a dustproof mechanism arranged in the feeding hopper. The dustproof mechanism comprises two dustproof baffles used for sealing the feeding hopper, a mounting shaft arranged at one ends of the dustproof baffles, a driving assembly connected with the mounting shaft and a control assembly arranged on the dustproof baffles. The sides, away from each other, of the two dustproof baffles are rotationally connected with the feeding hopper through the mounting shaft, and the control assembly is used for controlling the driving assembly to drive the mounting shaft to rotate. The waste residue crushing device has the effect of preventing flying dust from overflowing in the waste residue crushing process, so that the safety and health of workers are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of iron product waste slag collection, in particular to a waste slag collection device. BACKGROUND

[0002] Iron alloy refers to a product that adds deoxidizers, element additives, etc. to molten iron during steelmaking to make the steel have certain properties or meet certain requirements, and an intermediate alloy composed of iron and one or more elements, mainly used for steelmaking in the steel industry. In the steel industry, all intermediate alloys used for steelmaking, whether containing iron or not (such as silicon-calcium alloy), are also called "iron alloy". Habits also include some pure metal additives and oxide additives.

[0003] A large amount of waste slag is generated during the processing of iron alloy, and a waste slag collection device needs to be used to collect and process the waste slag. The prior art CN217230786U discloses an iron alloy waste slag collection device, which sets a crushing roller below the inlet of the box body to crush the waste slag entering the box body twice, thereby improving the waste slag collection efficiency. However, the process of crushing the waste slag generates a large amount of dust, which spills out of the inlet and affects the health and safety of the workers.

[0004] According to the related technology in the above, the inventors believe that the dust generated in the process of crushing the waste slag affects the health and safety of the workers. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above technical problems, the present application provides a waste slag collection device.

[0006] The waste slag collection device provided by the present application adopts the following technical scheme:

[0007] A waste slag collection device, comprising a box body, a universal wheel arranged at the bottom of the box body, an inlet hopper arranged at the top of the box body, a crushing mechanism arranged below the inlet hopper, a material collecting box arranged below the crushing mechanism, and a dust prevention mechanism arranged in the inlet hopper; the dust prevention mechanism comprises two dust prevention baffles for closing the inlet hopper, a mounting shaft arranged at one end of the dust prevention baffle, a driving assembly connected with the mounting shaft, and a control assembly arranged on the dust prevention baffle; the two dust prevention baffles are rotatably connected with the inlet hopper through the mounting shaft at the side away from each other, and the control assembly is used to control the driving assembly to drive the mounting shaft to rotate.

[0008] Through the above technical scheme, the waste residue enters the box through the feeding hopper, and after being crushed by the crushing mechanism, the waste residue falls into the collecting box. The control assembly drives the two dustproof baffles to close or open the feeding hopper through the driving assembly, thereby reducing the phenomenon of dust overflow from the feeding hopper, and improving the safety of the workers and reducing the influence of dust on the health of the workers.

[0009] Preferably, the control assembly comprises a controller and a gravity sensor arranged on the dustproof baffle, the gravity sensor is signal connected with the controller, and the controller is electrically connected with the driving assembly.

[0010] Through the above technical scheme, when the gravity sensor on the dustproof baffle detects that there is waste residue on the dustproof baffle, the gravity sensor transmits a signal to the controller, and the controller drives the two dustproof baffles to open through the driving assembly, so that the waste residue enters the box. When there is no waste residue on the dustproof baffle, the driving assembly drives the two dustproof baffles to close the feeding hopper, thereby reducing the phenomenon of dust overflow from the feeding hopper.

[0011] Preferably, the driving assembly comprises a mounting rod arranged on the box and a first driving motor arranged on the mounting rod, the rotating shaft of the first driving motor is fixedly connected with the mounting shaft, and the first driving motor is electrically connected with the controller.

[0012] Through the above technical scheme, the controller controls the rotation of the dustproof baffle by controlling the first driving motor, so that the two dustproof baffles close or open the feeding hopper, thereby reducing the overflow of dust. The gravity sensor is used for detecting the weight of the waste residue, and the controller can adjust the rotation angle of the two dustproof baffles according to the size of the weight of the waste residue, so as to adjust the gap between the two dustproof baffles, so that the waste residue fills the gap between the two dustproof baffles when entering the box, thereby further reducing the overflow of dust and further improving the safety of the workers.

[0013] Preferably, the two dustproof baffles are provided with sealing pads on the sides close to each other.

[0014] Through the above technical scheme, the sealing pads improve the closing effect of the two dustproof baffles on the feeding hopper, thereby further reducing the overflow of dust and further improving the safety of the workers.

[0015] Preferably, the crushing mechanism comprises a mounting pipe arranged on the inner wall of the box, a second driving motor, a first crushing roller and a second crushing roller arranged in the mounting pipe, the first crushing roller is coaxially provided with a first driving shaft, the second crushing roller is coaxially provided with a second driving shaft, the first driving shaft and the second driving shaft are rotationally connected with the mounting pipe, the first driving shaft is fixedly connected with the transmission shaft of the second driving motor, the first driving shaft is provided with a first gear, the second driving shaft is provided with a second gear, and the first gear is meshingly connected with the second gear.

[0016] By adopting the above technical scheme, the second driving motor drives the first driving shaft and the first gear to rotate, the first gear drives the second gear and the second driving shaft to rotate, so that the first crushing roller and the second crushing roller crush the waste residue entering the mounting pipe.

[0017] Preferably, two material guide plates are arranged inside the box, both of the material guide plates are arranged in an inclined manner and have opposite inclined directions, and both of the material guide plates are arranged on the side of the mounting pipe close to the feeding hopper.

[0018] By adopting the above technical scheme, the material guide plates guide the waste residue, so that the waste residue is uniformly distributed when passing through the crushing mechanism, thereby improving the crushing efficiency of the waste residue by the crushing mechanism.

[0019] Preferably, an air outlet hole is formed in the box, and a filter screen is arranged in the air outlet hole.

[0020] By adopting the above technical scheme, the air outlet hole allows the air inside the box to circulate, thereby reducing the amount of dust generated when the waste residue enters the box, and the filter screen reduces the overflow of dust.

[0021] Preferably, a cleaning door for taking out the material collecting box is formed in the box.

[0022] By adopting the above technical scheme, the worker can conveniently take out the material collecting box through the cleaning door, thereby facilitating the treatment of the waste residue.

[0023] In summary, the present application has the following beneficial technical effects:

[0024] 1. The present application detects whether there is waste residue on the dustproof baffle through the gravity sensor, and the controller controls the first driving motor to rotate and adjust the two dustproof baffles, so as to conveniently close or open the feeding hopper, thereby reducing the overflow of dust during the crushing process, improving the safety of the worker, and reducing the influence of dust on the health of the worker.

[0025] 2. The air outlet hole facilitates the circulation of air inside the box, thereby reducing the dust generated when the waste residue enters the box. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of a waste residue collecting device provided by an embodiment of the present application;

[0027] Figure 2 is a cross-sectional structural schematic diagram of a waste residue collecting device provided by an embodiment of the present application;

[0028] Figure 3 is a structural schematic diagram of a crushing mechanism provided by an embodiment of the present application.

[0029] The reference signs are explained as follows: 1, box body; 11, universal wheel; 12, feeding hopper; 13, air outlet; 14, filter screen; 15, cleaning door; 16, guide plate; 2, crushing mechanism; 21, mounting pipe; 22, second driving motor; 23, first crushing roller; 24, second crushing roller; 25, first driving shaft; 26, second driving shaft; 27, first gear; 28, second gear; 3, material collecting box; 4, dustproof mechanism; 41, dustproof baffle; 42, mounting shaft; 43, driving assembly; 431, mounting rod; 432, first driving motor; 44, control assembly; 441, controller; 442, gravity sensor; 45, sealing gasket. DETAILED DESCRIPTION

[0030] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The present application is further described in detail.

[0031] An embodiment of the present application discloses a waste residue collecting device.

[0032] Reference will be made to Figure 1 , Figure 2 and Figure 3 , a waste residue collecting device, comprising a box body 1, a universal wheel 11 arranged at the bottom of the box body 1, a feeding hopper 12 fixedly arranged at the top of the box body 1, a crushing mechanism 2 arranged below the feeding hopper 12, a material collecting box 3 arranged below the crushing mechanism 2, and a dustproof mechanism 4 arranged in the feeding hopper 12. The dustproof mechanism 4 comprises two dustproof baffles 41 for closing the feeding hopper 12, a mounting shaft 42 fixedly arranged at one end of the dustproof baffle 41, a driving assembly 43 connected with the mounting shaft 42, and a control assembly 44 arranged on the dustproof baffle 41. The two dustproof baffles 41 are rotatably connected with the feeding hopper 12 through the mounting shaft 42 at the sides away from each other, and the control assembly 44 is used for controlling the driving assembly 43 to drive the mounting shaft 42 to rotate.

[0033] An air outlet 13 is formed in the box body 1, and a filter screen 14 is fixedly arranged in the air outlet 13. A cleaning door 15 is formed in the box body 1 for taking out the material collecting box 3.

[0034] The control assembly 44 comprises a controller 441 and a gravity sensor 442 fixedly arranged on the dustproof baffle 41, the gravity sensor 442 is in signal connection with the controller 441, and the controller 441 is in electrical connection with the driving assembly 43. In the embodiment of the application, the controller 441 is fixedly arranged on the box body 1.

[0035] The driving assembly 43 comprises a mounting rod 431 arranged on the box body 1 and a first driving motor 432 arranged on the mounting rod 431, the rotating shaft of the first driving motor 432 is fixedly connected with the mounting shaft 42, and the first driving motor 432 is in electrical connection with the controller 441.

[0036] The two dustproof baffles 41 are fixedly provided with sealing pads 45 on the sides close to each other.

[0037] The crushing mechanism 2 comprises a mounting pipe 21 fixedly arranged on the inner wall of the box body 1, a second driving motor 22, a first crushing roller 23 and a second crushing roller 24 arranged in the mounting pipe 21, the first crushing roller 23 is coaxially fixedly provided with a first driving shaft 25, the second crushing roller 24 is coaxially fixedly provided with a second driving shaft 26, the first driving shaft 25 and the second driving shaft 26 are both in rotational connection with the mounting pipe 21, the first driving shaft 25 is fixedly connected with the transmission shaft of the second driving motor 22, the first driving shaft 25 is fixedly provided with a first gear 27, the second driving shaft 26 is fixedly provided with a second gear 28, and the first gear 27 is in meshing connection with the second gear 28.

[0038] Two material guide plates 16 are fixedly arranged in the box body 1, the two material guide plates 16 are both arranged in an inclined manner and have opposite inclined directions, and the two material guide plates 16 are arranged on the side of the mounting pipe 21 close to the feeding hopper 12.

[0039] The implementation principle of the waste residue collecting device in the embodiment of the application is as follows: the waste residue enters the box body 1 through the feeding hopper 12, and is crushed into smaller pieces of waste residue by the first crushing roller 23 and the second crushing roller 24 in the mounting pipe 21, the crushed waste residue falls into the material collecting box 3, and the worker can take out the material collecting box 3 through the cleaning door 15, so as to facilitate the disposal of the waste residue in the material collecting box 3. When the waste residue is added to the feeding hopper 12, the gravity sensor 442 on the dustproof baffle 41 detects the waste residue, and the first driving motor 432 is controlled to operate through the controller 441, the first driving motor 432 drives the two dustproof baffles 41 to rotate, so that a gap is formed between the two dustproof baffles 41, and the waste residue falls into the mounting pipe 21 through the gap, when there is no waste residue on the dustproof baffle 41, the first driving motor 432 controls the two dustproof baffles 41 to close the feeding hopper 12, thereby reducing the phenomenon of dust overflow from the feeding hopper 12, and improving the safety of the worker, and reducing the influence of dust on the health of the worker.

[0040] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A waste residue collection device, characterized in that: The device includes a housing (1), casters (11) at the bottom of the housing (1), a feed hopper (12) at the top of the housing (1), a crushing mechanism (2) below the feed hopper (12), a collection box (3) below the crushing mechanism (2), and a dustproof mechanism (4) in the feed hopper (12). The dustproof mechanism (4) includes two dustproof baffles (41) for closing the feed hopper (12), a mounting shaft (42) at one end of the dustproof baffles (41), a drive assembly (43) connected to the mounting shaft (42), and a control assembly (44) on the dustproof baffles (41). The two dustproof baffles (41) are rotatably connected to the feed hopper (12) on opposite sides via the mounting shaft (42). The control assembly (44) controls the drive assembly (43) to drive the mounting shaft (42) to rotate.

2. The waste residue collection device according to claim 1, characterized in that: The control component (44) includes a controller (441) and a gravity sensor (442) disposed on the dustproof baffle (41). The gravity sensor (442) is signal-connected to the controller (441), and the controller (441) is electrically connected to the drive component (43).

3. The waste residue collection device according to claim 2, characterized in that: The drive assembly (43) includes a mounting rod (431) disposed on the housing (1) and a first drive motor (432) disposed on the mounting rod (431). The rotation shaft of the first drive motor (432) is fixedly connected to the mounting shaft (42), and the first drive motor (432) is electrically connected to the controller (441).

4. The waste residue collection device according to claim 3, characterized in that: Both of the dustproof baffles (41) are provided with sealing gaskets (45) on the side that is close to each other.

5. A waste residue collection device according to claim 4, characterized in that: The crushing mechanism (2) includes an installation tube (21) disposed on the inner wall of the housing (1), a second drive motor (22), a first crushing roller (23) and a second crushing roller (24) disposed in the installation tube (21). The first crushing roller (23) is coaxially provided with a first drive shaft (25), and the second crushing roller (24) is coaxially provided with a second drive shaft (26). The first drive shaft (25) and the second drive shaft (26) are rotatably connected to the installation tube (21). The first drive shaft (25) is fixedly connected to the transmission shaft of the second drive motor (22). The first drive shaft (25) is provided with a first gear (27), and the second drive shaft (26) is provided with a second gear (28). The first gear (27) and the second gear (28) are meshed together.

6. A waste residue collection device according to claim 5, characterized in that: The box (1) is provided with two guide plates (16) inside. Both guide plates (16) are inclined and in opposite directions. Both guide plates (16) are located on the side of the mounting pipe (21) near the feed hopper (12).

7. A waste residue collection device according to claim 6, characterized in that: The housing (1) has an air vent (13) and a filter screen (14) is provided in the air vent (13).

8. A waste residue collection device according to claim 7, characterized in that: The box (1) is provided with a cleaning door (15) for removing the collection box (3).

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