Garbage treatment device for construction engineering construction site

Abstract

The invention discloses a garbage treatment device for a construction project construction site, relates to the technical field of construction garbage treatment, and aims to solve the technical problems that when a large amount of glass garbage is treated by current equipment, the speed that the glass garbage enters the equipment is high, and a large amount of glass fragments are generated to harm the safety of workers. The garbage conveying assembly is arranged, the speed reduction structure works through a connecting shaft according to the weight of a large amount of put-in glass garbage, the speed reduction structure automatically adjusts the descending speed which is inversely proportional to the weight of the glass garbage, and therefore the situation that the speed of the large amount of glass garbage falling into crushing equipment is too high is avoided; and fragments exploded when the glass garbage is crushed are not prone to hurting workers. The feeding speed is inversely proportionally controlled according to the weight of the glass garbage, so that a large amount of glass garbage is prevented from entering the crushing equipment at a relatively high speed under the condition that the crushing efficiency of a small amount of glass garbage is not influenced, and the injury probability of workers is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of construction waste treatment, and more specifically, to a waste treatment device for a construction site. Background Art

[0002] With the acceleration of global urbanization, construction activities such as infrastructure construction, house renovation and demolition are becoming more frequent, and the amount of construction waste is growing rapidly. These construction wastes are complex and include a variety of materials such as concrete blocks, bricks, wood, metals and glass.

[0003] As the construction industry is booming, the amount of glass construction waste is increasing day by day. This type of waste mainly comes from building demolition, renovation projects and glass product production and processing. Glass construction waste has the characteristics of high hardness, brittle texture and irregular shape. Therefore, when handling glass construction waste, glass fragments will fly out.

[0004] However, when the existing glass construction waste is processed, the amount of glass waste is unstable. The traditional processing equipment can complete the work normally when processing a small amount of glass waste, but when processing a large amount of glass waste, due to the need to ensure work efficiency, a large amount of glass waste is often transported to the processing equipment at once. More glass waste will enter the processing equipment at a faster speed, so a large amount of glass fragments will be generated and fly to the outside, which can easily injure workers who cannot dodge in time. In view of this, we propose a garbage processing device for construction engineering construction sites. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, meet actual needs, and provide a garbage disposal device for construction sites to solve the technical problem that when the current equipment processes a large amount of glass garbage, the glass garbage enters the equipment at a fast speed, resulting in a large amount of glass fragments that endanger the safety of workers.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: A garbage disposal device for a construction site, comprising a shell, a traction assembly arranged outside the shell, a garbage conveying assembly arranged on one side of the shell, a crushing device installed at the lower part of the shell, and a debris shielding assembly arranged on the other side of the shell; The garbage conveying assembly includes a transport frame, a connecting shaft, a support spring, a mounting block, a garbage placement trough, and a deceleration structure; The transport frame is provided with a slide groove, and the transport frame is slidably connected to the slide rail through the slide groove. The slide rail is vertically installed in the shell, and both sides of the slide rail are provided with deceleration grooves along the long axis direction. The deceleration grooves are trapezoidal grooves, and the bottom surfaces of the deceleration grooves face the outside of the slide rails. The connecting shaft is vertically slidably connected to the transport frame, the supporting spring is sleeved on the connecting shaft, and the two ends of the supporting spring are respectively installed on the connecting shaft and the transport frame, the mounting block is rotatably connected to the top end of the connecting shaft, and the garbage placement trough is installed on the mounting block; The deceleration structure comprises a main connecting arm, a connecting rod frame, two slave connecting rods, two deceleration clamping arms, and a fixed shaft; The main connecting arm is rotatably connected to the bottom end of the connecting shaft, the connecting rod frame is rotatably connected to the other end of the main connecting arm, one end of the two slave connecting rods is rotatably connected to the connecting rod frame, the two deceleration clamping arms are arranged in a mirror image, and one end of the two deceleration clamping arms is rotatably connected to the other end of the two slave connecting rods respectively, the fixed shaft passes through the middle of the two deceleration clamping arms, and the fixed shaft is installed on the transport frame, and the end of the deceleration clamping arm is adapted to the deceleration groove; When the garbage placement chute moves to the bottom, the shielding portion of the debris shielding assembly is unfolded.

[0007] Preferably, the traction assembly comprises a mounting frame, a servo motor, a winding roller, a one-way locking structure, and a traction rope; The mounting frame is mounted on the outside of the shell, the servo motor is mounted on one side of the mounting frame, the winding roller is rotatably connected to the other side of the mounting frame, the servo motor is connected to the winding roller through a one-way locking structure, the traction rope is wound around the winding roller, and the traction rope is mounted on the transport frame.

[0008] Preferably, the one-way locking structure comprises an outer cylinder, an inner cylinder, a plurality of inclined blocks, a plurality of spring slots, a plurality of first springs, and a plurality of rollers; The outer cylinder is installed on the winding roller, the inner cylinder is rotatably connected in the outer cylinder, a plurality of inclined blocks are equidistantly annularly installed on the side of the inner cylinder, the two sides of the inclined block are respectively set as a vertical surface and an inclined surface, the spring groove is installed on the vertical surface, the first spring is installed in the spring groove, the roller is rotatably connected to the first spring, and the roller is attached to the inclined surface of the adjacent inclined block.

[0009] Preferably, the garbage conveying assembly further comprises a limiting rod and a limiting groove, wherein the two limiting rods are respectively installed on both sides of the garbage placement groove, the limiting rods are slidably connected in the limiting groove, and the limiting groove is provided on the inner wall of the shell.

[0010] Preferably, the upper portion of the limiting groove is a linear structure, and the lower portion of the limiting groove is a linear structure rotated by 45°.

[0011] Preferably, a side of the garbage placement chute away from the transport frame is provided with a lower notch portion, and when the garbage placement chute moves to the bottom, the notch portion rotates to the top of the crushing device.

[0012] Preferably, the debris shielding assembly comprises a shielding plate, a driving seat, two driving rods, two linkage blocks, two push rods, two guide rods, two guide grooves, two limit shafts, and a limit structure; The driving seat is rotatably connected to one end of the baffle plate, the two driving rods are installed on both sides of the bottom end of the driving seat, the connecting block is installed at one end of the driving rod, the push rod is slidably connected to the connecting block, the guide rod is installed on one side of the push rod, and the guide rod is slidably connected in the guide groove, the guide groove is opened on the inner wall of the shell, the middle part of the guide groove is a vertical straight line structure, and both ends of the guide groove are arc structures facing the outside of the shell, the two limit shafts are respectively installed on both sides of the middle part of the baffle plate, and the baffle plate is connected to the limit structure through the limit shaft.

[0013] Preferably, spring plates are slidably connected in both ends of the guide slot, the spring plates are connected to a second spring, and the other end of the second spring is connected to the ends of both ends of the guide slot.

[0014] Preferably, the top and the bottom of the front end of the guide rod are both arranged as inclined surfaces, and the lower end of the inclined surface faces the garbage placement slot.

[0015] Preferably, the limiting structure includes two limiting arms, two shaft grooves, a rotating shaft, and two shaft seats; The shaft groove is formed on the limiting arm, and the limiting arm is connected to the limiting shaft through the shaft groove, the rotating shaft is rotatably connected to the two limiting arms, the two shaft seats are rotatably connected to the two sides of the rotating shaft, and the two shaft seats are installed on the inner wall of the shell.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a garbage conveying assembly. When a large amount of glass garbage is put in, the weight of the large amount of glass garbage causes the deceleration structure to work through the connecting shaft. The deceleration clamp arm in the deceleration structure causes the transport frame to slowly descend through the deceleration groove on the slide rail. The deceleration structure automatically adjusts the descending speed, which is inversely proportional to the weight of the glass garbage, thereby preventing a large amount of glass garbage from falling into the crushing equipment too fast, and making it difficult for the fragments of the glass garbage to injure the staff when it is crushed. The present invention controls the feeding speed inversely proportional to the weight of the glass garbage, thereby preventing a large amount of glass garbage from entering the crushing equipment at a high speed without affecting the crushing efficiency of a small amount of glass garbage, thereby reducing the probability of injury to the staff.

[0017] 2. The present invention sets a one-way locking structure and a servo motor on the basis of the traction assembly. The one-way locking structure makes the garbage conveying assembly not pulled by the traction assembly when falling, but controlled by the deceleration structure. When the equipment needs to be reset, the servo motor cooperates with the one-way locking structure to enable the traction assembly to pull the garbage conveying assembly, thereby pulling up the garbage conveying assembly. The present invention sets a one-way locking structure so that the speed of the garbage during falling transportation is only controlled by the deceleration structure, so that the deceleration structure can better control the falling speed of the garbage.

[0018] 3. The present invention sets a limit rod and a limit groove on the basis of the garbage conveying assembly, and sets a notch on one side of the garbage placement groove. When the garbage placement groove moves to the bottom of the shell, the limit rod and the limit groove cooperate to enable the garbage to be discharged from the notch into the crushing device, thereby completing automatic material discharge, and when the garbage placement groove rises, it is reset again through the limit rod and the limit groove. The present invention sets a limit rod and a limit groove, so that the garbage can be automatically discharged into the crushing device when it falls to the bottom, completing automatic material discharge, and can be automatically reset at the same time, which is easy to operate.

[0019] 4. The present invention sets a debris shielding assembly, and drives the push rod in the debris shielding assembly to move through the movement of the garbage placement trough. The push rod enables the shielding plate to be deployed when the garbage placement trough moves to the bottom through the linkage structure, thereby blocking the glass fragments that burst out, further reducing the probability of glass fragments flying out of the shell, and improving the safety during crushing. The present invention sets a debris shielding assembly that works with the movement of the garbage placement trough, and deploys the shielding plate when the garbage placement trough moves to the bottom, thereby reducing the probability of glass fragments bursting out of the shell and increasing safety.

[0020] 5. The present invention provides a spring plate and a second spring on the basis of the debris shielding assembly. The second spring and the spring plate cooperate to enable the guide rod to automatically pop out when it moves to the end, so that the push rod automatically resets after shrinking, so that the shielding plate can be retracted by the push rod when the garbage placement slot is reset, and the shielding plate can be automatically deployed and closed. The present invention provides a spring plate and a second spring, so that the push rod can automatically reset after shrinking, so that the shielding plate can be automatically deployed and closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic cross-sectional view of the structure of the garbage placement chute of the present invention when it moves to the bottom end; Figure 3 It is a schematic cross-sectional view of the structure of the garbage placement chute of the present invention when it is moved to the top; Figure 4 It is a schematic cross-sectional view of the other side of the garbage placement chute of the present invention when it moves to the bottom; Figure 5 It is a structural schematic diagram of the garbage conveying assembly of the present invention; Figure 6 It is a structural schematic diagram of the deceleration structure of the present invention; Figure 7 It is a structural schematic diagram of the traction assembly of the present invention; Figure 8 It is a structural schematic diagram of the one-way locking structure of the present invention; Fig. 9 This is a schematic diagram of the structure of the debris shielding assembly of the present invention; Fig.10 It is a schematic cross-sectional structural diagram of the housing of the present invention; Fig.11 For the present invention Fig.10 A magnified schematic diagram of center A.

[0022] Description of the numbers in the figure: 1. Shell; 2. Traction assembly; 3. Garbage conveying assembly; 4. Crushing equipment; 5. Debris shielding assembly; 201, mounting frame; 202, servo motor; 203, winding roller; 204, one-way locking structure; 205, traction rope; 2041, outer cylinder; 2042, inner cylinder; 2043, inclined block; 2044, spring groove; 2045, first spring; 2046, roller; 301, transport frame; 302, connecting shaft; 303, support spring; 304, mounting block; 305, garbage placement slot; 306, deceleration structure; 307, limit rod; 308, limit slot; 3011, slideway; 3012, slide rail; 3013, speed reduction groove; 3061, main connecting arm; 3062, connecting rod frame; 3063, slave connecting rod; 3064, speed reduction clamp arm; 3065, fixed shaft; 501, shielding plate; 502, driving seat; 503, driving rod; 504, linkage block; 505, push rod; 506, guide rod; 507, guide groove; 508, limit shaft; 509, limit structure; 5071, spring plate; 5072, second spring; 5091, limit arm; 5092, shaft groove; 5093, rotating shaft; 5094, shaft seat. DETAILED DESCRIPTION

[0023] Embodiment 1, as Figures 1 to 6As shown, the present invention relates to a garbage disposal device for construction engineering construction sites, comprising a shell 1, a traction assembly 2 arranged outside the shell 1, a garbage conveying assembly 3 arranged on one side of the shell 1, a crushing device 4 installed at the lower part of the shell 1, and a debris shielding assembly 5 arranged on the other side of the shell 1; The garbage conveying assembly 3 includes a transport frame 301, a connecting shaft 302, a support spring 303, a mounting block 304, a garbage placement trough 305, and a deceleration structure 306; a slide groove 3011 is provided on the transport frame 301, and the transport frame 301 is slidably connected to the slide rail 3012 through the slide groove 3011, the slide rail 3012 is vertically installed in the shell 1, and both sides of the slide rail 3012 are provided with deceleration grooves 3013 along the long axis direction, the deceleration grooves 3013 are trapezoidal grooves, and the bottom surface of the deceleration grooves 3013 faces the outside of the slide rail 3012, the connecting shaft 302 is vertically slidably connected to the transport frame 301, the support spring 303 is sleeved on the connecting shaft 302, and the two ends of the support spring 303 are respectively installed on the connecting shaft 302 and the transport frame 301, the mounting block 304 is rotatably connected to the top of the connecting shaft 302, and the garbage placement trough 305 is installed on the mounting block 304; The deceleration structure 306 includes a main connecting arm 3061, a connecting rod frame 3062, two slave connecting rods 3063, two deceleration clamping arms 3064, and a fixed shaft 3065; the main connecting arm 3061 is rotatably connected to the bottom end of the connecting shaft 302, the connecting rod frame 3062 is rotatably connected to the other end of the main connecting arm 3061, one end of the two slave connecting rods 3063 are both rotatably connected to the connecting rod frame 3062, the two deceleration clamping arms 3064 are mirror-set, and one end of the two deceleration clamping arms 3064 is respectively rotatably connected to the other end of the two slave connecting rods 3063, the fixed shaft 3065 penetrates and is rotatably connected to the middle part of the two deceleration clamping arms 3064, and the fixed shaft 3065 is installed on the transport frame 301, and the end of the deceleration clamping arm 3064 is mutually adapted to the deceleration groove 3013; When the garbage placement chute 305 moves to the bottom, the shielding portion of the debris shielding assembly 5 is unfolded.

[0024] The present invention is provided with a garbage conveying assembly 3. When a large amount of glass garbage is put in, the weight of the large amount of glass garbage causes the deceleration structure 306 to work through the connecting shaft 302. The deceleration clamping arm 3064 in the deceleration structure 306 causes the transport frame 301 to slowly descend through the deceleration groove 3013 on the slide rail 3012. The deceleration structure 306 automatically adjusts the descending speed, which is inversely proportional to the weight of the glass garbage, thereby preventing a large amount of glass garbage from falling into the crushing device 4 too fast, and making it difficult for the fragments that burst out when the glass garbage is crushed to injure the staff. The present invention controls the feeding speed inversely proportional to the weight of the glass garbage, thereby preventing a large amount of glass garbage from entering the crushing device 4 at a high speed without affecting the crushing efficiency of a small amount of glass garbage, thereby reducing the probability of injury to the staff.

[0025] Specifically, Figures 1 to 8 As shown, the traction assembly 2 involved in the present invention includes a mounting frame 201, a servo motor 202, a winding roller 203, a one-way locking structure 204, and a traction rope 205; the mounting frame 201 is installed on the outside of the shell 1, the servo motor 202 is installed on one side of the mounting frame 201, the winding roller 203 is rotatably connected to the other side of the mounting frame 201, the servo motor 202 is connected to the winding roller 203 through the one-way locking structure 204, the traction rope 205 is wound on the winding roller 203, and the traction rope 205 is installed on the transport frame 301.

[0026] The one-way locking structure 204 includes an outer cylinder 2041, an inner cylinder 2042, ten inclined blocks 2043, ten spring grooves 2044, ten first springs 2045, and ten rollers 2046; the outer cylinder 2041 is installed on the winding roller 203, the inner cylinder 2042 is rotatably connected in the outer cylinder 2041, and a plurality of inclined blocks 2043 are equidistantly annularly installed on the side of the inner cylinder 2042, and the two sides of the inclined blocks 2043 are respectively set as vertical surfaces and inclined surfaces, the spring groove 2044 is installed on the vertical surface, the first spring 2045 is installed in the spring groove 2044, the roller 2046 is rotatably connected to the first spring 2045, and the roller 2046 is attached to the inclined surface of the adjacent inclined block 2043.

[0027] The present invention is provided with a one-way locking structure 204 and a servo motor 202 on the basis of the traction component 2. The one-way locking structure 204 allows the garbage conveying component 3 to be not pulled by the traction component 2 when falling, but to be controlled by the deceleration structure 306. When the device needs to be reset, the servo motor 202 cooperates with the one-way locking structure 204 to enable the traction component 2 to pull the garbage conveying component 3, thereby pulling up the garbage conveying component 3. The present invention is provided with a one-way locking structure 204, so that the speed of the garbage during falling and conveying is only controlled by the deceleration structure 306, so that the deceleration structure 306 can better control the falling speed of the garbage.

[0028] It is worth noting that if Figures 4 to 5 As shown, the garbage conveying assembly 3 of the present invention also includes a limiting rod 307 and a limiting groove 308. The two limiting rods 307 are respectively installed on both sides of the garbage placement groove 305. The limiting rods 307 are slidably connected in the limiting groove 308, and the limiting groove 308 is opened on the inner wall of the shell 1.

[0029] The upper portion of the limiting groove 308 is a linear structure, and the lower portion of the limiting groove 308 is a linear structure rotated by 45°.

[0030] A side of the garbage placement chute 305 away from the transport frame 301 is set as a lower notch portion. When the garbage placement chute 305 moves to the bottom, the notch portion rotates to the top of the crushing device 4.

[0031] The present invention provides a limiting rod 307 and a limiting groove 308 on the basis of the garbage conveying assembly 3, and provides a notch on one side of the garbage placement groove 305. When the garbage placement groove 305 moves to the bottom of the housing 1, the limiting rod 307 and the limiting groove 308 cooperate to enable the garbage to be discharged from the notch into the crushing device 4, thereby completing automatic material discharge, and when the garbage placement groove 305 rises, it is reset again through the limiting rod 307 and the limiting groove 308. The present invention provides a limiting rod 307 and a limiting groove 308, so that the garbage can be automatically discharged into the crushing device 4 when it falls to the bottom, completing automatic material discharge, and can be automatically reset, which is easy to operate.

[0032] Further, such as Figures 9 and 10 As shown, the debris shielding assembly 5 of the present invention includes a shielding plate 501, a driving seat 502, two driving rods 503, two linkage blocks 504, two push rods 505, two guide rods 506, two guide grooves 507, two limit shafts 508, and a limit structure 509; the driving seat 502 is rotatably connected to one end of the shielding plate 501, the two driving rods 503 are installed on both sides of the bottom end of the driving seat 502, the linkage block 504 is installed at one end of the driving rod 503, and the push rod 505 is connected to the bottom end of the driving seat 502. 505 is slidably connected to the linkage block 504, the guide rod 506 is installed on one side of the push rod 505, and the guide rod 506 is slidably connected in the guide groove 507, the guide groove 507 is opened on the inner wall of the shell 1, the middle part of the guide groove 507 is a vertical straight line structure, and both ends of the guide groove 507 are arc structures facing the outside of the shell 1, and the two limit shafts 508 are respectively installed on both sides of the middle part of the baffle plate 501, and the baffle plate 501 is connected to the limit structure 509 through the limit shaft 508.

[0033] The top and bottom of the front end of the guide rod 506 are both configured as inclined surfaces, and the lower end of the inclined surface faces the garbage placement chute 305 .

[0034] The limiting structure 509 includes two limiting arms 5091, two shaft grooves 5092, a rotating shaft 5093, and two shaft seats 5094; the shaft groove 5092 is opened on the limiting arm 5091, and the limiting arm 5091 is connected to the limiting shaft 508 through the shaft groove 5092, the rotating shaft 5093 is rotatably connected to the two limiting arms 5091, and the two shaft seats 5094 are rotatably connected to both sides of the rotating shaft 5093, and the two shaft seats 5094 are installed on the inner wall of the shell 1.

[0035] The present invention provides a debris shielding assembly 5, and through the movement of the garbage placement trough 305, the push rod 505 in the debris shielding assembly 5 is driven to move. The push rod 505 enables the shielding plate 501 to be deployed when the garbage placement trough 305 moves to the bottom through a linkage structure, thereby blocking the glass fragments that are broken out, further reducing the probability of glass fragments flying out of the housing 1, and improving the safety during crushing. The present invention provides a debris shielding assembly 5 that works as the garbage placement trough 305 moves, and deploys the shielding plate 501 when the garbage placement trough 305 moves to the bottom, thereby reducing the probability of glass fragments breaking out of the housing 1 and improving safety.

[0036] Further, if Fig.11 As shown, the two ends of the guide slot 507 of the present invention are slidably connected with spring plates 5071 , the spring plates 5071 are connected with second springs 5072 , and the other ends of the second springs 5072 are connected to the ends of the two ends of the guide slot 507 .

[0037] The present invention provides a spring plate 5071 and a second spring 5072 on the basis of the debris shielding assembly 5. The second spring 5072 cooperates with the spring plate 5071 to enable the guide rod 506 to automatically pop out when it moves to the end, so that the push rod 505 automatically resets after shrinking, so that the shielding plate 501 can be retracted by the push rod 505 when the garbage placement chute 305 is reset, and the shielding plate 501 is automatically deployed and closed. The present invention provides a spring plate 5071 and a second spring 5072, so that the push rod 505 can automatically reset after shrinking, so that the shielding plate 501 can be automatically deployed and closed.

[0038] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A garbage disposal device for a construction site, characterized in that: It comprises a shell (1), a traction assembly (2) arranged outside the shell (1), a garbage conveying assembly (3) arranged on one side of the shell (1), a crushing device (4) installed at the bottom of the shell (1), and a debris shielding assembly (5) arranged on the other side of the shell (1); The garbage conveying assembly (3) comprises a transport frame (301), a connecting shaft (302), a support spring (303), a mounting block (304), a garbage placement slot (305), and a deceleration structure (306); The transport frame (301) is provided with a slide groove (3011), and the transport frame (301) is slidably connected to the slide rail (3012) through the slide groove (3011). The slide rail (3012) is vertically installed in the housing (1), and deceleration grooves (3013) are provided on both sides of the slide rail (3012) along the long axis direction. The deceleration grooves (3013) are trapezoidal grooves, and the bottom surface of the deceleration grooves (3013) faces the outside of the slide rail (3012). The connecting shaft (302) is vertically slidably connected to the transport frame (301), the supporting spring (303) is sleeved on the connecting shaft (302), and the two ends of the supporting spring (303) are respectively installed on the connecting shaft (302) and the transport frame (301), the mounting block (304) is rotatably connected to the top end of the connecting shaft (302), and the garbage placement groove (305) is installed on the mounting block (304); The deceleration structure (306) comprises a main connecting arm (3061), a connecting rod frame (3062), two secondary connecting rods (3063), two deceleration clamping arms (3064), and a fixed shaft (3065); The main connecting arm (3061) is rotatably connected to the bottom end of the connecting shaft (302), the connecting rod frame (3062) is rotatably connected to the other end of the main connecting arm (3061), one end of the two slave connecting rods (3063) are both rotatably connected to the connecting rod frame (3062), the two deceleration clamping arms (3064) are arranged in a mirror image, and one end of the two deceleration clamping arms (3064) are respectively rotatably connected to the other ends of the two slave connecting rods (3063), the fixed shaft (3065) passes through and is rotatably connected to the middle of the two deceleration clamping arms (3064), and the fixed shaft (3065) is installed on the transport frame (301), and the end of the deceleration clamping arm (3064) is mutually adapted to the deceleration groove (3013); When the garbage placement chute (305) moves to the bottom, the shielding portion of the debris shielding assembly (5) unfolds.

2. A garbage disposal device for construction site according to claim 1, characterized in that: The traction assembly (2) comprises a mounting frame (201), a servo motor (202), a winding roller (203), a one-way locking structure (204), and a traction rope (205); The mounting frame (201) is mounted on the outside of the housing (1); the servo motor (202) is mounted on one side of the mounting frame (201); the wire winding roller (203) is rotatably connected to the other side of the mounting frame (201); the servo motor (202) is connected to the wire winding roller (203) via a one-way locking structure (204); the traction rope (205) is wound around the wire winding roller (203); and the traction rope (205) is mounted on the transport frame (301).

3. A garbage disposal device for construction site according to claim 2, characterized in that: The one-way locking structure (204) comprises an outer cylinder (2041), an inner cylinder (2042), a plurality of inclined blocks (2043), a plurality of spring grooves (2044), a plurality of first springs (2045), and a plurality of rollers (2046); The outer cylinder (2041) is mounted on the winding roller (203), the inner cylinder (2042) is rotatably connected inside the outer cylinder (2041), a plurality of inclined blocks (2043) are equidistantly annularly mounted on the side surface of the inner cylinder (2042), the two sides of the inclined block (2043) are respectively set as a vertical surface and an inclined surface, the spring groove (2044) is mounted on the vertical surface, the first spring (2045) is mounted in the spring groove (2044), the roller (2046) is rotatably connected to the first spring (2045), and the roller (2046) is fitted on the inclined surface of an adjacent inclined block (2043).

4. A garbage disposal device for construction site according to claim 3, characterized in that: The garbage conveying assembly (3) further comprises a limiting rod (307) and a limiting groove (308), wherein the two limiting rods (307) are respectively mounted on two sides of the garbage placement groove (305), the limiting rods (307) are slidably connected in the limiting groove (308), and the limiting groove (308) is formed on the inner wall of the housing (1).

5. A garbage disposal device for construction site according to claim 4, characterized in that: The upper portion of the limiting groove (308) is a linear structure, and the lower portion of the limiting groove (308) is a linear structure after being rotated by 45 degrees.

6. A garbage disposal device for construction site according to claim 5, characterized in that: A side of the garbage placement chute (305) away from the transport frame (301) is provided with a lower notch portion, and when the garbage placement chute (305) moves to the bottom, the notch portion rotates to the top of the crushing device (4).

7. A garbage disposal device for construction site according to claim 6, characterized in that: The debris shielding assembly (5) comprises a shielding plate (501), a driving seat (502), two driving rods (503), two linkage blocks (504), two push rods (505), two guide rods (506), two guide grooves (507), two limit shafts (508), and a limit structure (509); The driving seat (502) is rotatably connected to one end of the shielding plate (501); the two driving rods (503) are mounted on both sides of the bottom end of the driving seat (502); the linking block (504) is mounted on one end of the driving rod (503); the push rod (505) is slidably connected to the linking block (504); the guide rod (506) is mounted on one side of the push rod (505); and the guide rod (506) is slidably connected in a guide groove (507); the guide groove (507) is provided on the inner wall of the shell (1); the middle part of the guide groove (507) is a vertical straight line structure; both ends of the guide groove (507) are arc structures facing the outside of the shell (1); the two limiting shafts (508) are respectively mounted on both sides of the middle part of the shielding plate (501); and the shielding plate (501) is connected to the limiting structure (509) via the limiting shafts (508).

8. A garbage disposal device for construction site according to claim 7, characterized in that: A spring plate (5071) is slidably connected in the two end portions of the guide groove (507), the spring plate (5071) is connected to a second spring (5072), and the other end of the second spring (5072) is connected to the ends of the two end portions of the guide groove (507).

9. A garbage disposal device for construction site according to claim 7, characterized in that: The top and bottom of the front end of the guide rod (506) are both arranged as inclined surfaces, and the lower end of the inclined surface faces the garbage placement slot (305).

10. A garbage disposal device for construction site according to claim 7, characterized in that: The limiting structure (509) comprises two limiting arms (5091), two shaft grooves (5092), a rotating shaft (5093), and two shaft seats (5094); The shaft groove (5092) is formed on the limiting arm (5091), and the limiting arm (5091) is connected to the limiting shaft (508) via the shaft groove (5092); the rotating shaft (5093) is rotatably connected to the two limiting arms (5091); the two shaft seats (5094) are rotatably connected to the two sides of the rotating shaft (5093), and the two shaft seats (5094) are mounted on the inner wall of the housing (1).

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