A solid waste collection device for mechanical processing

Abstract

This utility model relates to the field of solid waste collection technology, and in particular to a mechanical solid waste collection device, comprising a barrel body. The barrel body includes a cylinder with open top and bottom. The top of the cylinder is sealed by a removable top cover, and the bottom is sealed by a removable bottom cover. At least three sets of vertically arranged sliding rod assemblies are installed around the circumference of the cylinder. Each sliding rod assembly has a sliding rod that can slide out of the cylinder. When collecting sludge, the barrel body contains disposable plastic bags. The sliding rod assembly reduces the frictional resistance between the disposable plastic bags and the cylinder during unloading, preventing strong adhesion between the sludge and the barrel body. This results in smoother unloading, reduces manual scraping and shaking operations, lowers labor intensity, and improves the efficiency of sludge collection and transportation.

Description

Technical Field

[0001] This utility model relates to the field of solid waste collection technology, and in particular to a mechanical processing solid waste collection device. Background Technology

[0002] Machining processes typically require the use of auxiliary materials such as cutting fluids, cleaning fluids, and coolants. Over long-term use, these liquids can become contaminated with metal shavings, oil, and chemical additives. To ensure a safe production environment and maintain processing quality, these waste liquids often undergo pretreatment processes such as sedimentation and separation, resulting in large quantities of sludge containing metal particles and chemical substances. This type of sludge usually contains heavy metal ions, emulsified oil, and surfactants, and direct discharge can cause environmental pollution.

[0003] Since most machinery processing enterprises lack the capacity for advanced hazardous waste treatment, existing factories mostly adopt a centralized collection method, temporarily storing sludge in containers before handing it over to qualified environmental protection treatment organizations for harmless or resource-based treatment. In this process, sludge collection and transportation are crucial links.

[0004] However, sludge has high adhesion and a certain degree of fluidity, making it prone to depositing on the inner walls of containers, thus hindering its disposal. Furthermore, during disposal, negative pressure may form inside the container, further causing the sludge to adhere to the container walls, further impeding smooth discharge. Existing collection containers (commonly barrel-shaped) often require repeated manual scraping or shaking during use, resulting in high labor intensity and low efficiency. Therefore, designing a sludge disposal collection device that facilitates disposal is one of the urgent technical problems to be solved in the machinery manufacturing industry. Utility Model Content

[0005] The purpose of this invention is to address the inconvenience of sludge dumping in existing technologies by proposing a mechanical solid waste collection device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A mechanical processing solid waste collection device includes a barrel body, which comprises a cylinder that is open at both the top and bottom. The top of the cylinder is sealed by a removable top cover, and the bottom is sealed by a removable bottom cover. At least three sets of vertically arranged sliding rod assemblies are installed on the circumference of the cylinder. The sliding rod assembly has a sliding rod that can slide out of the cylinder. When collecting sludge, the barrel body is filled with disposable plastic bags.

[0008] The slide rod assembly includes a guide rail arranged along the vertical direction of the cylinder, the guide rail being fixed to the inner circumferential wall of the cylinder, and the slide rod being vertically slidably connected to the guide rail.

[0009] The guide rail has a slide rail along its length. The top of the slide rail is open and the bottom is at least partially blocked by a block. The top of the slide rod is fixedly connected to or integrally formed with a slider. The slider is slidably assembled in the slide rail. The slide rod assembly has a limit position. When it is in the limit position, at least part of the slide rod extends out of the cylinder and the slider abuts against the block.

[0010] All slide rod assemblies are made of oiled nylon.

[0011] The outer periphery of the slide bar has an arc-shaped surface.

[0012] The top cover is equipped with a one-way air intake valve.

[0013] One side of the top cover is rotatably connected to the cylinder via a hinge, and the other side is locked to the cylinder via a latch.

[0014] And / or one side of the bottom cover is rotatably connected to the cylinder via a hinge, and the other side is locked to the cylinder via a latch.

[0015] A lifting ring is welded to the upper circumference of the cylinder.

[0016] The mechanical processing solid waste collection device proposed in this utility model has the following advantages: by setting up the slide bar assembly, the frictional resistance between the disposable plastic bag and the cylinder is reduced during the unloading process by the sliding movement of the slide bar, avoiding strong adhesion between the sludge and the barrel, making the unloading smoother, reducing manual scraping and shaking operations, reducing labor intensity, and improving the efficiency of sludge collection and transportation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the barrel structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the bucket body of this utility model when it needs to be filled with sludge.

[0019] Figure 3 This is a schematic diagram of the structure of the barrel of this utility model after it is filled with sludge.

[0020] Figure 4 This is a schematic diagram of the sludge discharge state structure of this utility model. Figure 1 ;

[0021] Figure 5 This is a schematic diagram of the sludge discharge state structure of this utility model. Figure 2 ;

[0022] Figure 6 This is a schematic diagram of the internal structure of the cylinder of this utility model;

[0023] Figure 7 This is a schematic diagram of the guide rail and slide bar structure of this utility model;

[0024] Figure 8 This is a schematic diagram of the slider and slide rail structure of this utility model;

[0025] Figure 9 This is a schematic diagram of the partial sealing structure at the bottom of the slide of this utility model.

[0026] In the diagram: 1. Barrel body; 2. Cylinder; 3. Top cover; 4. One-way air inlet valve; 5. Bottom cover; 6. Slide rod assembly; 7. Disposable plastic bag; 8. Guide rail; 9. Slide rod; 10. Slide track; 11. Slide rail. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figures 1-9 A mechanical processing solid waste collection device includes a barrel 1, which includes a cylinder 2 that is open at both the top and bottom. The top of the cylinder 2 is sealed by a removable top cover 3 and the bottom is sealed by a removable bottom cover 5. At least three sets of vertically arranged sliding rod assemblies 6 are installed around the cylinder 2. The sliding rod assembly 6 has a sliding rod 9 that can slide out of the cylinder 2. When collecting sludge, the barrel 1 is filled with disposable plastic bags 7.

[0029] During use, disposable plastic bags 7 are first inserted into the barrel 1 through the top cover 3, and then sludge is added into the disposable plastic bags 7. When unloading is required, the bottom cover 5 is opened, and the disposable plastic bags 7 filled with sludge partially abut against the sliding rod 9 and partially against the inner wall of the cylinder 2. Because the sliding rod 9 can slide downwards and the friction between it and the cylinder 2 is small, under the action of gravity, the sliding rod 9 falls together with the disposable plastic bags 7, thereby reducing the friction between the disposable plastic bags 7 and the cylinder 2, allowing the disposable plastic bags 7 to slide out smoothly. When the disposable plastic bags 7 and the sliding rod 9 move together to the bottom outside of the cylinder 2, due to the loss of the support of the cylinder 2, the disposable plastic bags 7 naturally detach from the sliding rod 9 and fall, realizing the discharge of sludge.

[0030] By setting up the slide bar assembly 6, the disposable plastic bag 7 reduces the frictional resistance with the cylinder 2 during the unloading process by sliding down the slide bar 9, avoiding strong adhesion between the sludge and the barrel 1, making the unloading smoother, reducing manual scraping and shaking operations, reducing labor intensity, and improving the efficiency of sludge collection and transportation.

[0031] The slide rod assembly 6 includes a guide rail 8 arranged in the vertical direction of the cylinder 2, the guide rail 8 being fixed to the inner circumferential wall of the cylinder 2, and the slide rod 9 being vertically slidably connected to the guide rail 8;

[0032] In one embodiment, the guide rail 8 has a slide 11 along its length. The top of the slide 11 is open and the bottom is at least partially blocked by a block. The top of the slide rod 9 is fixedly connected to or integrally formed with a slider 10. The slider 10 is slidably assembled in the slide 11. The slide rod assembly 6 has a limit position. When it is in the limit position, the slide rod 9 extends at least partially out of the cylinder 2 and the slider 10 abuts against the block.

[0033] The slide rod 9 is vertically slidably connected to the guide rail 8, allowing the slide rod 9 to maintain stable movement under the constraint of the guide rail 8. The guide rail 8 has a slide track 11 along its length, with an open top and at least partially blocked bottom. (Reference) Figure 8 , Figure 9 When the slide rod assembly 6 is in the extreme position, at least part of the slide rod 9 extends out of the cylinder 2, while the slider 10 abuts against the block to prevent the slide rod 9 from sliding out further.

[0034] All slide rod assemblies 6 are made of oiled nylon. Oiled nylon itself has good wear resistance and self-lubricating properties, which allows the slide rod 9 to maintain low frictional resistance when sliding vertically within the guide rail 8 and slide track 11, without the need for additional lubricant.

[0035] To prevent the garbage bag from slipping and tearing, the outer periphery of the slide bar 9 has an arc-shaped surface.

[0036] The top cover 3 is equipped with a one-way air inlet valve 4, so that the top cover does not need to be opened when unloading, thus reducing the negative pressure; one side of the top cover 3 is rotatably connected to the cylinder 2 by a hinge, and the other side is locked to the cylinder 2 by a latch; and / or one side of the bottom cover 5 is rotatably connected to the cylinder 2 by a hinge, and the other side is locked to the cylinder 2 by a latch; a lifting ring is welded to the upper circumference of the cylinder 2.

[0037] A one-way air inlet valve 4 is installed on the top cover 3. When the barrel 1 is unloading, the one-way air inlet valve 4 can automatically introduce air, thereby avoiding large negative pressure caused by the pressure difference between the inside and outside. One side of the top cover 3 is rotatably connected to the cylinder 2 by a hinge, and the other side is locked to the cylinder 2 by a latch, so that the top cover 3 can be easily opened or closed. One side of the bottom cover 5 is also rotatably connected to the cylinder 2 by a hinge, and the other side is locked to the cylinder 2 by a latch, which facilitates control of the unloading operation. Lifting rings are welded to the upper circumference of the cylinder 2 to facilitate overall lifting and transportation.

[0038] When using the device, first open the top cover 3, place the disposable plastic bag 7 inside the cylinder 2, then put the sludge into the disposable plastic bag 7, and reseal it through the top cover 3. When unloading is required, simply open the bottom cover 5. Under the action of the one-way air inlet valve 4, the air pressure inside the barrel 1 is kept balanced. The disposable plastic bag 7 filled with sludge moves the slide rod 9 down the guide rail 8 under the action of gravity. With the help of the slide rod 9, the frictional resistance with the inner wall of the cylinder 2 is reduced, and it slides smoothly out of the cylinder 2. When it moves to the bottom of the cylinder 2, the disposable plastic bag 7 automatically detaches from the slide rod 9 and falls naturally, realizing the smooth discharge of sludge.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technical solution, concept, or design obtained by those skilled in the art by making equivalent substitutions or changes based on the technical solution and utility model concept disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mechanical processing solid waste collecting device comprising a barrel (1), characterized in that, The barrel (1) includes a cylinder (2) that is open at both the top and bottom. The top of the cylinder (2) is sealed by a removable top cover (3) and the bottom is sealed by a removable bottom cover (5). At least three sets of vertically arranged sliding rod assemblies (6) are installed around the cylinder (2). The sliding rod assembly (6) has a sliding rod (9) that can slide out of the cylinder (2). When collecting sludge, the barrel (1) is filled with disposable plastic bags (7).

2. The mechanical processing solid waste collection device according to claim 1, characterized in that, The slide rod assembly (6) includes a guide rail (8) arranged in the vertical direction of the cylinder (2), the guide rail (8) is fixed to the inner circumferential wall of the cylinder (2), and the slide rod (9) is vertically slidably connected to the guide rail (8).

3. The mechanical processing solid waste collection device according to claim 2, characterized in that, The guide rail (8) has a slide rail (11) along its length. The slide rail (11) is open at the top and at least partially blocked at the bottom by a block. The top of the slide rod (9) is fixedly connected to or integrally formed with a slider (10). The slider (10) is slidably assembled in the slide rail (11). The slide rod assembly (6) has a limit position. When it is in the limit position, the slide rod (9) extends at least partially out of the cylinder (2) and the slider (10) abuts against the block.

4. A mechanical processing solid waste collection device according to claim 2 or 3, characterized in that, The slide rod assembly (6) is made of oiled nylon.

5. A mechanical processing solid waste collection device according to claim 2 or 3, characterized in that, The outer periphery of the slide bar (9) has an arc-shaped surface.

6. A mechanical processing solid waste collection device according to any one of claims 1-3, characterized in that, The top cover (3) is equipped with a one-way air intake valve (4).

7. A mechanical processing solid waste collection device according to any one of claims 1-3, characterized in that, The top cover (3) is rotatably connected to the cylinder (2) on one side by a hinge, and locked to the cylinder (2) on the other side by a buckle; And / or the bottom cover (5) is rotatably connected to the cylinder (2) on one side by a hinge, and locked to the cylinder (2) on the other side by a latch.

8. A mechanical processing solid waste collection device according to any one of claims 1-3, characterized in that, The upper circumference of the cylinder (2) is welded with a lifting ring.

Images