Automatic unpacking machine for hazardous waste ton bags
The automatic unpacking machine, which combines a conveyor belt and a cutter, solves the safety hazards of manual operation in the unpacking of hazardous waste ton bags, realizes automated unpacking and handling, and improves unpacking accuracy and working environment safety.
Patent Information
- Application Number
- CN202521055830.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-26
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-05-26
AI Technical Summary
Existing hazardous waste ton bag unpacking machines rely on manual operation, making operators vulnerable to harm and contamination from hazardous substances.
An automatic unpacking machine for hazardous waste ton bags was designed. It uses a conveyor belt and a cutter to automatically unpack the ton bags through clamps, reducing manual contact. It also incorporates electric push rods and push plates for automatic handling, increasing the processing flow. A shield is set to prevent displacement, a protective cover and a purifier reduce pollution, and protrusions improve stability.
It enables automated unpacking, reduces manual operation, lowers the risk of personnel injury, improves unpacking accuracy, reduces pollutant splashing and gas diffusion, and enhances the safety of the working environment.
Smart Images
Figure CN223822240U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to dangerous waste treatment technical field, specifically a dangerous waste ton bag automatic unpacking machine. BACKGROUND
[0002] Dangerous waste ton bag is a kind of large packing bag for containing dangerous waste, and the capacity is generally about one ton, and special mark and warning sign are usually provided on ton bag to indicate that the contained substance is dangerous waste, and it needs to be operated strictly according to relevant provisions and operating procedures of dangerous waste management in the process of transportation, storage and disposal to prevent dangerous waste leakage from causing harm to environment and human health.
[0003] Dangerous waste ton bag processing steps are usually classified according to categories, properties and the like, and then the waste is transported, and pretreatment is needed before processing after transportation, and separation is carried out by screening, magnetic separation and the like, and then suitable processing method is selected according to the properties of dangerous waste, and the treated dangerous fertilizer is regularly monitored for processing situation and processing effect.
[0004] Dangerous waste ton bag unpacking machine is needed in pretreatment link, and the existing dangerous waste ton bag unpacking machine mostly relies on manual operation, and various pollutants in dangerous waste are easily attached to clothes and skin of unpacking personnel during unpacking, causing danger, therefore, the above problems are solved by the dangerous waste ton bag automatic unpacking machine. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem in the background art is solved.
[0006] The utility model discloses a dangerous waste ton bag automatic unpacking machine, including the workbench, the workbench top fixed junction has the first support frame, the first support frame lateral wall rotation is connected with a pair of conveyer belt, the first support frame top fixed junction has the cutter, the workbench top fixed junction has the sliding axle, the sliding axle top sliding is connected with the sliding seat, the sliding seat lateral wall fixed junction has a pair of first electric push rod, the first electric push rod top fixed junction has the clamp, the workbench top fixed junction has the first placement table, the first placement table sets up at the clamp bottom, the workbench lateral wall is set up with the collecting box, the workbench top fixed junction has the second placement table, through above-mentioned structure can realize the conveyer belt and cutter cooperation waste ton bag and cut off, realize automatic unpacking, be favorable to the subsequent recovery treatment of waste, reduce the manual direct contact and handle waste, reduce the risk of harmful substance in waste to operator's harm, contamination.
[0007] Preferably, the second electric push rod top is fixedly connected with a second push plate; the workbench top is fixedly connected with a third electric push rod; the third electric push rod top is fixedly connected with a first push plate; the second electric push rod and the third electric push rod cooperate to realize the movement of the waste ton bag from the workbench bottom to above the conveying belt, reduce manual carrying operation, increase waste treatment process, reduce direct ton bag carrying operation, and reduce the risk of injury of operators in the working process.
[0008] Preferably, the first support frame top is fixedly connected with a pair of shielding seats; the shielding seats are arranged in the middle part of the pair of conveying belts; the shielding seats are arranged correspondingly with the first support frame; the shielding seats limit during the rotation of the conveying belt, control the conveying belt from deviating left and right during rotation, and block the waste into the gap in the middle part of the conveying belt after the cutting knife cuts the waste ton bag, so that the waste is accumulated in the first support frame for a long time, and the rotation of the conveying belt is difficult.
[0009] Preferably, the workbench top is fixedly connected with a protective cover; the protective cover is arranged correspondingly with the collecting box; the protrusions can effectively block the waste splashing when the clamp swings the waste ton bag, and reduce the pollution of the ground around the workbench by the waste.
[0010] Preferably, the protective cover side wall is fixedly connected with a purifier; the purifier side wall is fixedly connected with an air inlet; the purifier side wall is fixedly connected with an air outlet; the purifier processes the polluted gas generated by the waste in the collecting box, reduces the waste polluted gas from drifting to the surrounding of the workbench, and effectively increases the air quality around the workbench.
[0011] Preferably, the conveying belt top is fixedly connected with a plurality of groups of protrusions; the protrusions are arranged correspondingly with the conveying belt; the increased friction of the protrusions can effectively reduce the sliding of the waste ton bag during the cutting process of the cutting knife, increase the position of the ton bag above the conveying belt, and improve the cutting precision.
[0012] The utility model discloses the beneficial in the following:
[0013] 1. The utility model discloses a dangerous waste ton bag automatic unpacking machine, and the cutting of waste ton bag is realized through the cooperation of the conveying belt and the cutting knife, automatic unpacking can be realized, a large amount of waste ton bag can be handled, the cutting knife is arranged at the middle part position of the conveying belt, the accuracy of cutting position can be increased every time, the waste ton bag is cut according to the predetermined track, the waste ton bag is clamped by the clamp, is slid rapidly through the sliding seat, is swung fully to the opened waste ton bag, and the waste in the waste ton bag is unloaded, residual is reduced, is favorable to the recycling of waste, reduces the direct contact and the handling of waste of manual, reduces the risk of harmful substances in waste from hurting and staining the operator.
[0014] 2.The dangerous waste ton bag automatic unpacking machine, through cooperation of the second electric push rod and the third electric push rod, can realize movement of the waste ton bag from the bottom end of the workbench to above the conveying belt, reduces manual carrying operation, increases waste treatment process, reduces direct ton bag carrying operation, and reduces the risk of injury of the operator in the working process. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0016] Figure 1 It is a schematic diagram of the automatic unpacking machine main body of the present utility model.
[0017] Figure 2 It is a structural schematic diagram of the electric push rod in the present utility model.
[0018] Figure 3 It is a structural schematic diagram of the shielding seat in the present utility model.
[0019] Figure 4 It is a structural schematic diagram of the air suction fan in the present utility model.
[0020] Figure 5 It is a structural schematic diagram of the protective cover in the present utility model.
[0021] In the drawings: 1, workbench; 11, first support frame; 12, conveying belt; 13, cutter; 14, sliding shaft; 15, sliding seat; 16, first electric push rod; 17, clamp; 18, first placing table; 19, collection box; 110, second placing table; 2, second support frame; 21, second electric push rod; 22, third electric push rod; 23, first push plate; 24, second push plate; 3, shielding seat; 4, protective cover; 5, purifier; 51, air inlet; 52, air outlet; 6, protruding block. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in combination with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present utility model.
[0023] Specific embodiments will be given below.
[0024] As Figures 1 to 5 The utility model discloses a dangerous waste ton bag automatic unpacking machine, including the work table 1, the first support frame 11 is fixedly connected to the top of work table 1, a pair of conveyer belt 12 are rotatably connected to the lateral wall of first support frame 11, the cutter 13 is fixedly connected to the top of first support frame 11, the sliding shaft 14 is fixedly connected to the top of work table 1, the sliding seat 15 is slidably connected to the top of sliding shaft 14, a pair of first electric push rod 16 are fixedly connected to the lateral wall of sliding seat 15, the clamp 17 is fixedly connected to the top of first electric push rod 16, the first placement table 18 is fixedly connected to the top of work table 1, the first placement table 18 is arranged at the bottom of clamp 17, the collecting box 19 is seted up in the lateral wall of work table 1, the second placement table 110 is fixedly connected to the top of work table 1, when working, the waste ton bag is placed on the top of second placement table 110, after the waste ton bag on the top of second placement table 110 falls on the top of conveyer belt 12, start conveyer belt 12 and rotate, the waste ton bag falls on the top of conveyer belt 12, and conveyer belt 12 drives the waste ton bag to move forward, start cutter 13 and rotate, when the waste ton bag is moved by conveyer belt 12, the bottom of waste ton bag passes the top of cutter 13, and the bottom of waste ton bag is cut off, and conveyer belt 12 continues to drive the waste ton bag to move forward, and the waste ton bag moves to the top of second support frame 2 and falls on the surface of first placement table 18, sliding seat 15 is slid and cooperates with sliding shaft 14, and moves to the side of first placement table 18, and a pair of first electric push rod 16 are pushed to the middle and move, and clamp 17 holds the waste ton bag on the top of first placement table 18 and extrudes, after the waste ton bag is held, sliding seat 15 slides to the below of collecting box 19, and sliding seat 15 slides left and right, and the waste ton bag in the middle of clamp 17 is swung, when sliding seat 15 swings, the waste ton bag held by clamp 17, and the waste falls from the opening and falls in the inside of collecting box 19, when the waste falls, clamp 17 continues to tighten and holds the waste ton bag, until the waste in the inside of all waste ton bags falls in the inside of collecting box 19, then first electric push rod 16 is pushed and is recycled, and the waste in the inside of collecting box 19 is handled subsequently, the waste ton bag is cut off by conveyer belt 12 and cutter 13, can realize automatic unpacking, handle a large amount of waste ton bag, cutter 13 is arranged in the middle position of conveyer belt 12, can increase the accuracy of cutting position each time, and the waste ton bag is cut according to predetermined trajectory, clamp 17 holds the waste ton bag, and sliding seat 15 is slid quickly, and the opened waste ton bag is swung, so that the waste in the waste ton bag is unloaded, reduces the residue, is favorable to the recycling of waste subsequently, reduces the risk that the operator is hurt, is contaminated by the harmful substance in the waste, reduces the risk that the operator is hurt, is contaminated by the harmful substance in the waste.
[0025] As Figures 1 to 2As shown, a second support frame 2 is fixedly connected to the top of the workbench 1; a second electric actuator 21 is fixedly connected to the side wall of the second support frame 2; a second push plate 24 is fixedly connected to the top of the second electric actuator 21; a third electric actuator 22 is fixedly connected to the top of the workbench 1; a first push plate 23 is fixedly connected to the top of the third electric actuator 22; during operation, the third electric actuator 22 and the second electric actuator 21 are pushed down to the bottom, the waste ton bag is placed above the first push plate 23, and the third electric actuator 22 is pushed to move the first push plate 23 upward, thus moving the first push plate 23 upward. The waste ton bag above the first push plate 23 is moved to a position parallel to the conveyor belt 12. Then, the second electric push rod 21 is pushed to move the second push plate 24, pushing the waste ton bag above the first push plate 23 to the top of the conveyor belt 12. Through the cooperation of the second electric push rod 21 and the third electric push rod 22, the waste ton bag can be moved from the bottom of the workbench 1 to the top of the conveyor belt 12, reducing manual handling operations, increasing the waste treatment process, reducing the direct handling of ton bags, and reducing the risk of injury to operators during the work process.
[0026] like Figure 1 and Figure 3 As shown, a pair of shielding seats 3 are fixedly connected to the top of the first support frame 11; the shielding seats 3 are located in the middle of a pair of conveyor belts 12; the shielding seats 3 are correspondingly arranged with the first support frame 11; during operation, when the conveyor belts 12 move and rotate, the shielding seats 3 can prevent the pair of conveyor belts 12 from shifting left and right during rotation. After the cutter 13 cuts the waste ton bag, the shielding seats 3 can prevent the cut waste from falling into the gap in the middle of the conveyor belt 12. By limiting the position of the shielding seats 3 during the rotation of the conveyor belt 12, the conveyor belt 12 is controlled to not shift left and right during rotation. The shielding seats 3 can also prevent the waste from falling into the gap in the middle of the conveyor belt 12 after the cutter 13 cuts the waste ton bag, which would cause the waste to accumulate inside the first support frame 11 for a long time, making it difficult for the conveyor belt 12 to rotate.
[0027] like Figures 4 to 5 As shown, a protective cover 4 is fixed to the top of the workbench 1; the protective cover 4 is correspondingly set with the collection box 19; during operation, the sliding seat 15 moves the waste ton bag held by the first electric push rod 16 to below the protective cover 4, and then the sliding shaft 14 moves left and right, swinging the waste inside the waste ton bag left and right, and letting it fall into the collection box 19. During the left and right swinging process of the sliding seat 15, the waste inside the waste ton bag will fly out due to the inertia of the swing. The protrusion 6 can prevent the waste from splashing to the edge. The protrusion 6 can effectively prevent the clamp 17 from splashing waste when swinging the waste ton bag, reducing the ground around the workbench 1 from being contaminated by waste.
[0028] like Figures 4 to 5As shown, a purifier 5 is fixedly connected to the side wall of the protective cover 4; an air inlet 51 is fixedly connected to the side wall of the purifier 5; and an air outlet 52 is fixedly connected to the side wall of the purifier 5. During operation, the waste inside the collection box 19 will generate polluting gas, which will flow out from the top of the collection box 19. When the purifier 5 is activated, the air inlet 51 will suck in the waste ton bag inside the collection box 19, which will then flow into the purifier 5 for treatment and be discharged from the air outlet 52. By treating the polluting gas generated by the waste inside the collection box 19 through the purifier 5, the amount of polluting gas from the waste will be reduced and dispersed to the area around the workbench 1, effectively increasing the air quality around the workbench 1.
[0029] like Figures 2 to 3 As shown, multiple sets of protrusions 6 are fixed to the top of the conveyor belt 12; the protrusions 6 are correspondingly arranged with the conveyor belt 12; during operation, when the waste ton bag above the conveyor belt 12 comes into contact with the cutter 13, a reverse force is generated. The protrusions 6 can increase the stability of the waste ton bag moving above the conveyor belt 12. The increased friction of the protrusions 6 effectively reduces the slippage of the waste ton bag due to the cutting force during the cutting process of the cutter 13, increases the position of the ton bag above the conveyor belt 12, and improves the cutting accuracy.
[0030] Working principle: By placing the waste ton bag above the second placement platform 110, the waste ton bag falls onto the conveyor belt 12. The conveyor belt 12 is then started to rotate, and the waste ton bag falls onto it. The conveyor belt 12 moves the waste ton bag forward, and the cutter 13 rotates. As the conveyor belt 12 moves the waste ton bag, the bottom of the waste ton bag passes over the cutter 13, cutting off the bottom. The conveyor belt 12 continues to move the waste ton bag forward. After the waste ton bag reaches the top of the second support frame 2, it falls onto the surface of the first placement platform 18, pushing the sliding seat 15 to slide and engage with the sliding shaft 14, moving it to the side of the first placement platform 18, pushing a pair of... The first electric push rod 16 moves towards the center, causing the clamp 17 to squeeze and hold the waste ton bag above the first placement platform 18. After the waste ton bag is held, the sliding seat 15 is pushed to slide below the collection box 19. The sliding seat 15 slides left and right, swinging the waste ton bag held in the middle of the clamp 17. When the sliding seat 15 swings, the waste in the waste ton bag held by the clamp 17 will fall from the opening into the collection box 19. As the waste falls, the clamp 17 continues to tighten, holding the waste ton bag until all the waste inside the waste ton bag falls into the collection box 19. Then, the first electric push rod 16 is pushed to retrieve the waste. For subsequent processing of the waste inside the collection box 19, the third electric push rod 22 and the second electric push rod 2 are pushed. 1. Lower the waste ton bag to the bottom and place it above the first push plate 23. Push the third electric push rod 22 to move the first push plate 23 upward, moving the waste ton bag above the first push plate 23 to a position parallel to the conveyor belt 12. Then push the second electric push rod 21 to move the second push plate 24, pushing the waste ton bag above the first push plate 23 to a position above the conveyor belt 12. When the conveyor belt 12 moves and rotates, the shielding seat 3 can prevent the pair of conveyor belts 12 from shifting left and right during rotation. After the cutter 13 cuts the waste ton bag, the shielding seat 3 can prevent the cut waste from falling into the gap in the middle of the conveyor belt 12. The sliding seat 15 moves the waste ton bag held by the first electric push rod 16 to a position above the conveyor belt 12. After the protective cover 4 is below, the sliding shaft 14 moves left and right, swinging the waste inside the waste ton bag left and right, and dropping it into the collection box 19. During the swinging of the sliding seat 15, the waste inside the waste ton bag will fly out due to the inertia of the swing. The protrusion 6 can prevent the waste from splashing to the edge. The waste inside the collection box 19 will generate polluting gas, which will flow out from the top of the collection box 19. The purifier 5 is activated, and the air inlet 51 sucks in the waste ton bag inside the collection box 19. After being processed in the purifier 5, it is discharged from the air outlet 52. During operation, when the waste ton bag above the conveyor belt 12 comes into contact with the cutter 13, it will generate a reverse force. The protrusion 6 can increase the stability of the waste ton bag moving above the conveyor belt 12.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. An automatic unpacking machine for hazardous waste ton bags, characterized in that: The system includes a workbench (1); a first support frame (11) is fixedly connected to the top of the workbench (1); a pair of conveyor belts (12) are rotatably connected to the side wall of the first support frame (11); a cutter (13) is fixedly connected to the top of the first support frame (11); a sliding shaft (14) is fixedly connected to the top of the workbench (1); a sliding seat (15) is slidably connected to the top of the sliding shaft (14); a pair of first electric push rods (16) are fixedly connected to the side wall of the sliding seat (15); a clamp (17) is fixedly connected to the top of the first electric push rods (16); a first placement platform (18) is fixedly connected to the top of the workbench (1); the first placement platform (18) is located at the bottom of the clamp (17); a collection box (19) is opened on the side wall of the workbench (1); and a second placement platform (110) is fixedly connected to the top of the workbench (1).
2. The automatic unpacking machine for hazardous waste ton bags according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a second support frame (2); the side wall of the second support frame (2) is fixedly connected to a second electric actuator (21); the top of the second electric actuator (21) is fixedly connected to a second push plate (24); the top of the workbench (1) is fixedly connected to a third electric actuator (22); the top of the third electric actuator (22) is fixedly connected to a first push plate (23).
3. The automatic unpacking machine for hazardous waste ton bags according to claim 2, characterized in that: A pair of shielding seats (3) are fixed to the top of the first support frame (11); the shielding seats (3) are arranged in the middle of a pair of conveyor belts (12); the shielding seats (3) are arranged correspondingly to the first support frame (11).
4. The automatic unpacking machine for hazardous waste ton bags according to claim 3, characterized in that: The top of the workbench (1) is fixed with a protective cover (4); the protective cover (4) is correspondingly set with the collection box (19).
5. The automatic unpacking machine for hazardous waste ton bags according to claim 4, characterized in that: The protective cover (4) has an air purifier (5) fixedly connected to its side wall; the air purifier (5) has an air inlet (51) fixedly connected to its side wall; and the air purifier (5) has an air outlet (52) fixedly connected to its side wall.
6. The automatic unpacking machine for hazardous waste ton bags according to claim 5, characterized in that: The top end of the conveyor belt (12) is fixed with multiple sets of protrusions (6); the protrusions (6) are arranged correspondingly to the conveyor belt (12).