Crawler-type mobile crushing station for construction waste treatment
By using chutes, sliders and fans in crawler-type mobile crushing stations to collect and filter dust, the problem of dust overflowing is solved, and the effective utilization of dust and energy consumption saving is achieved.
Patent Information
- Application Number
- CN202420017431.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-01-04
AI Technical Summary
When existing tracked mobile crushing stations deal with construction waste, they will generate a large amount of dust, affecting the health of surrounding people, and the dust cannot be effectively collected and utilized, resulting in waste of resources.
A crawler-type mobile crushing station is designed, using chutes, sliders and sliders structures to cooperate with fans to collect dust generated during the crushing process, and filter and collect them through rectangular boxes and filter plates to avoid dust overflowing.
The effective collection and utilization of dust is achieved, the impact on the health of surrounding people is reduced, and energy consumption and cost are saved by reducing the number of fan starts.
Smart Images
Figure CN222267252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction waste treatment, in particular to a crawler type mobile crushing station for construction waste treatment. Background Art
[0002] In the process of crushing construction waste, crawler mobile crushing stations are often used to process the waste. Crawler mobile crushing stations have their own power system and show unparalleled superiority in mobile crushing. The crawler tracks have a strong adaptability to the road surface and can meet the operating needs of hillsides, rugged roads and narrow spaces.
[0003] However, when the existing crawler mobile crushing station processes construction waste, the waste will generate a lot of dust. The dust will spread into the air and affect the health of people around. In addition, the dust contains powder components of the waste. If the equipment cannot collect and utilize it, it will cause waste. Therefore, we need to consider how to solve this problem. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a crawler-type mobile crushing station for construction waste treatment. The crawler-type mobile crushing station is provided with structures such as a slide chute, a slider and a slide plate, and cooperates with a fan to collect the dust generated in the crushing process for reuse to avoid affecting the health of surrounding personnel.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A crawler-type mobile crushing station for construction waste treatment comprises a base, crawler wheels are arranged on the front and rear sides of the base, a shell is fixedly connected to the upper end of the base, a belt conveyor is installed on the upper end of the base, the left part of the belt conveyor is located inside the shell, a feed hopper is arranged above the shell, the feed hopper is connected with the shell through a through opening, a discharge port is opened on the right side wall of the bottom space of the shell, two crushing rollers are rotatably connected between the front and rear inner walls of the shell, a rectangular bar is installed on the inner top of the shell, and the rectangular A slide groove is provided on the right side of the strip, a threaded rod is rotatably connected between the upper and lower inner walls of the slide groove, a slider is threadedly connected on the threaded rod, the slider is slidably connected to the inner wall of the slide groove, a slide plate is fixedly connected to the right side of the slider, a hollow plate is provided in the top space of the shell, a plurality of openings are provided at the lower end of the hollow plate, a fan is installed on the left side wall of the shell, a rectangular box is fixedly connected to the left side wall of the shell, the air inlet end of the fan extends to the bottom space of the rectangular box, and the top space of the rectangular box is connected with the right side of the hollow plate through a connecting pipe.
[0007] Preferably, a hopper cover is installed at the upper end of the feed hopper, one side of the hopper cover is rotatably connected to the feed hopper, and the other side of the hopper cover is fixedly connected to the feed hopper via a buckle.
[0008] Preferably, the front ends of the rotating shaft parts of the two crushing rollers extend to the outside and are equipped with gears, and the two gears are meshed.
[0009] Preferably, a first motor is installed on the rear side of the shell, and the output shaft end of the first motor extends into the interior of the shell and is fixedly connected to the rear end of the crushing roller located on the right side.
[0010] Preferably, a second motor is installed at the upper end of the shell, and the output shaft end of the second motor extends into the inside of the slide groove and is fixedly connected to the upper end of the threaded rod.
[0011] Preferably, a filter plate is arranged in the rectangular box, and a sealing door is arranged on the left side of the rectangular box.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. Through the cooperation of the threaded rod, the slider and the slide plate, the second motor is started to drive the threaded rod to rotate. The rotation of the threaded rod drives the slider and the slide plate to move up and down. The slide plate moves down to block the discharge port, so that the inside of the shell is sealed. The slide plate moves up and the discharge port is no longer blocked. At this time, the waste can be transported;
[0014] 2. Through the coordination of the fan, hollow plate and rectangular box, after the fan is started, the suction end of the fan sucks the dust generated during the crushing process into the rectangular box through the hollow plate. The filter plate in the rectangular box blocks the dust, and the dust gathers on the filter plate. The sealed door on the left side of the rectangular box can be opened to collect and process the dust;
[0015] 3. A large amount of construction waste can be put into the feed hopper. There is no need to continuously start the fan during the crushing process. After the crushing is completed, when the discharge port is opened to transport the waste, the fan only needs to be started once to absorb the dust generated during the crushing process. In this way, the fan only needs to be started once, and the startup time is relatively short, which can save costs and reduce energy consumption;
[0016] To sum up, threaded rods, sliders, slide plates and other structures are set up in conjunction with fans, hollow plates and rectangular boxes to collect and utilize the dust generated during the crushing process to avoid dust overflow and affect the health of surrounding people. In addition, starting the fan only once can reduce energy consumption and save costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a crawler-type mobile crushing station for construction waste treatment proposed by the utility model;
[0018] Figure 2 for Figure 1 Schematic cross-sectional view of ;
[0019] Figure 3 for Figure 1 A partial cross-sectional schematic diagram of
[0020] Figure 4 for Figure 3 A magnified image of point A;
[0021] Figure 5 for Figure 1 Schematic diagram of the cross section of a rectangular box.
[0022] In the figure: 1 base, 2 crawler wheel, 3 belt conveyor, 4 shell, 5 discharge port, 6 through port, 7 feed hopper, 8 hopper cover, 9 crushing roller, 10 gear, 11 first motor, 12 rectangular bar, 13 slide groove, 14 threaded rod, 15 slider, 16 slide plate, 17 second motor, 18 hollow plate, 19 fan, 20 rectangular box, 21 filter plate, 22 sealing door. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0024] Reference Figure 1-Figure 5 A crawler mobile crushing station for construction waste treatment includes a base 1, crawler wheels 2 are arranged on the front and rear sides of the base 1, a shell 4 is fixedly connected to the upper end of the base 1, a belt conveyor 3 is installed on the upper end of the base 1, the left part of the belt conveyor 3 is located inside the shell 4, a feed hopper 7 is arranged above the shell 4, a bucket cover 8 is installed on the upper end of the feed hopper 7, one side of the bucket cover 8 is rotatably connected to the feed hopper 7, and the other side of the bucket cover 8 is fixedly connected to the feed hopper 7 through a buckle, the feed hopper 7 is connected to the shell 4 through a through port 6, a discharge port 5 is opened on the right side wall of the bottom space of the shell 4, and two crushing rollers 9 are rotatably connected between the front and rear inner walls of the shell 4;
[0025] The front ends of the rotating shafts of the two crushing rollers 9 extend to the outside and are equipped with gears 10. The two gears 10 are meshed. A first motor 11 is installed on the rear side of the housing 4. The output shaft end of the first motor 11 extends into the interior of the housing 4 and is fixedly connected to the rear end of the crushing roller 9 on the right side. A rectangular bar 12 is installed on the inner top of the housing 4. A slide groove 13 is provided on the right side of the rectangular bar 12. A threaded rod 14 is rotatably connected between the upper and lower inner walls of the slide groove 13. A slider 15 is threadedly connected to the threaded rod 14. The slider 15 is slidably connected to the inner wall of the slide groove 13. A slide plate 16 is fixedly connected to the right side of the slider 15. A second motor 17 is installed on the upper end of the housing 4.
[0026] Among them, the end of the output shaft of the second motor 17 extends to the inside of the slide groove 13 and is fixedly connected to the upper end of the threaded rod 14. A hollow plate 18 is provided in the top space of the shell 4, and a plurality of openings are opened at the lower end of the hollow plate 18. A fan 19 is installed on the left side wall of the shell 4. A rectangular box 20 is fixedly connected to the left side wall of the shell 4. A filter plate 21 is provided in the rectangular box 20. A sealing door 22 is provided on the left side of the rectangular box 20. The air inlet end of the fan 19 extends to the bottom space of the rectangular box 20. The top space of the rectangular box 20 is connected to the right side of the hollow plate 18 through a connecting pipe. The sealing door 22 is transparent, and the dust collection situation can be observed through the sealing door 22, so that the sealing door 22 can be opened in time to collect and process the dust inside the rectangular box 20.
[0027] In the utility model, when in use, the user opens the bucket cover 8, puts a large amount of construction waste into the feed hopper 7, and then closes the bucket cover 8. At this time, the first motor 11 can be started. After the first motor 11 is started, it will drive the crushing roller 9 on the right side to rotate. Since the two gears 10 are engaged, the crushing roller 9 on the left side also rotates with the crushing roller 9 on the right side. The construction waste will fall onto the two crushing rollers 9 through the through port 6 for crushing. The crushed waste will fall onto the belt conveyor 3. After the crushing is completed, the belt conveyor 3 is started, and the second motor 17 and the fan 19 are started at the same time. After the belt conveyor 3 is started, the waste will be transported out. After the second motor 17 is started, it will drive the threaded rod 14 to rotate. The threaded rod 14 rotates and drives the slider 15 on The slide plate 16 moves upward, and the discharge port 5 is no longer blocked. The waste will be transported to the outside from the discharge port 5. After the fan 19 is started, the suction end of the fan 19 sucks the dust gathered in the top space of the shell 4 into the rectangular box 20 through the hollow plate 18. Due to the obstruction of the filter plate 21, the dust will gather on the filter plate 21. The staff can open the sealing door 22 to collect and process the dust in the rectangular box 20. In this way, there is no need to continuously start the fan 19 during crushing. It is only necessary to start the fan 19 once when the discharge port 5 is opened to transport the waste, so that the dust can be absorbed into the rectangular box 20 for collection and utilization. By starting the fan 19 once, and the starting time is very short, the energy consumption of the fan 19 is greatly reduced, and the cost is saved.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A crawler-type mobile crushing station for construction waste treatment, comprising a base (1), characterized in that: Track wheels (2) are arranged on the front and rear sides of the base (1); a shell (4) is fixedly connected to the upper end of the base (1); a belt conveyor (3) is installed on the upper end of the base (1); the left side of the belt conveyor (3) is located inside the shell (4); a feed hopper (7) is arranged above the shell (4); the feed hopper (7) is connected to the shell (4) through a through port (6); a discharge port (5) is provided on the right side wall of the bottom space of the shell (4); two crushing rollers (9) are rotatably connected between the front and rear inner walls of the shell (4); a rectangular bar (12) is installed on the inner top of the shell (4); a slide groove (13) is provided on the right side of the rectangular bar (12); the slide groove (13) is provided on the right side of the rectangular bar (12); A threaded rod (14) is rotatably connected between the upper and lower inner walls of the housing (3), a slider (15) is threadedly connected to the threaded rod (14), the slider (15) is slidably connected to the inner wall of the slide groove (13), a slide plate (16) is fixedly connected to the right side of the slider (15), a hollow plate (18) is arranged in the top space of the housing (4), a plurality of openings are opened at the lower end of the hollow plate (18), a fan (19) is installed on the left side wall of the housing (4), a rectangular box (20) is fixedly connected to the left side wall of the housing (4), an air inlet end of the fan (19) extends to the bottom space of the rectangular box (20), and the top space of the rectangular box (20) is connected to the right side of the hollow plate (18) through a connecting pipe.
2. The crawler-type mobile crushing station for construction waste treatment according to claim 1 is characterized in that: A hopper cover (8) is installed at the upper end of the feed hopper (7), one side of the hopper cover (8) is rotatably connected to the feed hopper (7), and the other side of the hopper cover (8) is fixedly connected to the feed hopper (7) via a buckle.
3. The crawler-type mobile crushing station for construction waste treatment according to claim 1 is characterized in that: The front ends of the rotating shaft parts of the two crushing rollers (9) extend to the outside and are equipped with gears (10), and the two gears (10) are meshed.
4. The crawler-type mobile crushing station for construction waste treatment according to claim 1 is characterized in that: A first motor (11) is installed on the rear side of the housing (4), and the output shaft end of the first motor (11) extends into the interior of the housing (4) and is fixedly connected to the rear end of a crushing roller (9) located on the right side.
5. The crawler-type mobile crushing station for construction waste treatment according to claim 1 is characterized in that: A second motor (17) is installed at the upper end of the housing (4), and the output shaft end of the second motor (17) extends into the interior of the slide groove (13) and is fixedly connected to the upper end of the threaded rod (14).
6. The crawler-type mobile crushing station for construction waste treatment according to claim 1 is characterized in that: A filter plate (21) is arranged inside the rectangular box (20), and a sealing door (22) is arranged on the left side of the rectangular box (20).