A collection device for exhaust gas from a grinding aid pumping pipeline

Abstract

This utility model discloses a collection device after the exhaust gas from a grinding aid pump pipeline, belonging to the field of waste collection and treatment technology. Addressing the problem of laborious and time-consuming manual lifting and emptying of existing buckets for collecting waste, this device includes a trolley with a handle, a base plate, and wheels; a bucket rack rotatably connected to the handle on top of the base plate, containing collection buckets; a support frame with one end hinged to the base plate and the other end detachably connected to the bucket rack; and a bucket rack interlocking mechanism. This device optimizes the transportation and emptying process, allowing operation by a single person, saving time and effort; the locking mechanism and limit hook ensure stable transportation and emptying of the buckets; and the baffle and braked casters improve the stability of transportation and operation.

Description

Technical Field

[0001] This utility model relates to the field of waste collection and treatment technology, specifically to a collection device after the exhaust gas is discharged from the grinding aid pump pipeline. Background Technology

[0002] In the grinding aid production process, some raw materials and products are transported via pipelines. To ensure smooth production and product quality, it is necessary to vent the pipelines and simultaneously remove contaminants intercepted by the filtration device. Currently, the collection and transportation to the treatment area typically involves collecting the materials in buckets, which are then lifted by two workers together. The buckets are heavy, making manual lifting laborious and time-consuming. The unloading process also requires careful coordination between two workers, which is inconvenient. Utility Model Content

[0003] In order to solve the problems existing in the background art, the present invention proposes a collection device after the exhaust gas of the grinding aid pump pipeline.

[0004] The technical solution to the technical problem solved by this utility model is as follows:

[0005] A collection device for venting gas from a grinding aid pumping pipeline, comprising:

[0006] The stroller includes handles, a base, and wheels, and also includes:

[0007] The bucket rack is spaced out above the base plate, and the bucket rack and handrail are rotatably connected; the bucket rack contains collection buckets.

[0008] A support frame is installed between the base plate and the bucket frame, with one end hinged to the base plate and the other end detachably connected to the bottom of the bucket frame;

[0009] A locking mechanism for clamping the collection bucket is connected to the bucket frame.

[0010] Preferably, the locking mechanism consists of two locking flaps that mate to the left and right, each flap including a barrel hoop and a guard rod; one end of the guard rod is hinged to the upper part of the barrel frame, and the other end is hinged to the barrel hoop; the two barrel hoops are detachably connected, and a clamping space is formed between the two barrel hoops to fix the opening of the collection barrel.

[0011] Preferably, a limiting hook is fixedly connected to the upper part of the barrel hoop, and the limiting hook is adapted to and snapped into the upper edge of the barrel opening.

[0012] Preferably, the bottom of the bucket frame is fixedly connected with a hook, and the hook and the support frame are engaged in a locking action.

[0013] Preferably, it also includes a pull rod, and a lifting shaft is provided on the side of the support frame, with the lifting shaft hinged to the pull rod.

[0014] Preferably, the handrail is rotatably connected to a limiting ring, the limiting ring is located on the same side as the lifting shaft, and the pull rod passes through the limiting ring and is slidably connected to the limiting ring.

[0015] Preferably, it also includes a rotating shaft, a flipping bracket, and a bearing seat, with the bearing seat fixedly connected to the handrail; the rotating shaft and the bearing seat are rotatably connected; the flipping bracket is divided into left and right groups, with one end fixedly connected to the rotating shaft and the other end fixedly connected to the bucket frame.

[0016] Preferably, the bucket rack also includes a push handle, which is fixedly connected to the bottom of the bucket rack.

[0017] Preferably, the trolley also includes a baffle, which is fixedly connected between the two armrests and is positioned above the bearing seat.

[0018] Preferably, the base of the trolley is H-shaped and the wheels are swivel wheels with brakes.

[0019] The above technical solution has the following advantages or beneficial effects:

[0020] 1. The device optimizes both the transportation and dumping processes. The collection bins are transported via a trolley, making operation convenient. The rotatable connection between the bin frame and the handle provides a foundation for tilting the collection bins. When used with the support frame, the support frame provides stable support to the bin frame during waste collection, keeping it vertical. During waste dumping, the detachable connection between the bin frame and the support frame allows the bin frame to tilt the collection bins. A locking mechanism on the bin frame clamps and secures the collection bins. This allows for safe and efficient completion of the transportation and dumping process.

[0021] 2. The locking mechanism and the limiting hook form a double fixing structure. The locking mechanism clamps and limits the main body of the collection bucket, and the limiting hook is matched and engaged with the upper edge of the bucket opening. The two work together to ensure that the collection bucket remains stable during transportation and dumping, avoids the risk of the bucket falling off, and improves the reliability of the device.

[0022] 3. The pull rod facilitates the repositioning of the bucket rack, allowing the entire process of transporting and dumping waste to be completed by a single person, saving labor costs and improving operational efficiency and labor-saving.

[0023] 4. The baffle improves the safety of the operation process. The baffle can mechanically limit the tilting angle of the bucket rack to prevent collision damage caused by excessive tilting. Attached Figure Description

[0024] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0025] Figure 1 This is a perspective view of the present invention.

[0026] Figure 2 This is an enlarged view of the locking mechanism in this utility model.

[0027] Figure 3 This is an enlarged view of the support frame in this utility model.

[0028] Figure 4 This is a three-dimensional view of the bucket rack in this utility model.

[0029] Figure 5 This is a perspective view of the cart in this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Stroller;

[0032] 11. Handrail; 111. Limiting ring; 112. Bearing housing;

[0033] 12. Base plate;

[0034] 13. Wheel;

[0035] 14. Bucket rack; 141. Hook; 143. Spindle; 144. Flip bracket; 145. Push handle;

[0036] 15. Support frame; 151. Lifting shaft; 152. Tie rod;

[0037] 16. Locking mechanism; 161. Barrel hoop; 162. Guard rod; 163. Limit hook;

[0038] 17. Baffle;

[0039] 2. Collection bucket. Detailed Implementation

[0040] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0041] like Figure 1 As shown, this embodiment proposes a collection device for the exhaust gas from a grinding aid pumping pipeline, including a trolley 1. The trolley 1 includes a handle 11, a base plate 12, and wheels 13. The collection device also includes a bucket frame 14, a support frame 15, and a locking mechanism 16, which are described in detail below:

[0042] Part One:

[0043] The bucket rack 14 is spaced above the base plate 12. This spacing provides installation support space for the support frame 15 and also provides clearance for the flipping action of the collection bucket 2. The bucket rack 14 is rotatably connected to the handle 11. This connection structure allows the bucket rack 14 to drive the collection bucket 2 to flip downwards along a preset trajectory, thereby realizing the labor-saving dumping operation of the waste in the collection bucket 2. The collection bucket 2 is installed inside the bucket rack 14. The bucket rack 14 has an accommodating space adapted to the shape of the collection bucket 2 for placing the collection bucket 2. At the same time, its frame structure can provide circumferential protection for the body of the collection bucket 2 to avoid damage to the body of the bucket from external collisions during transportation or flipping.

[0044] Regarding the rotatable connection between the bucket frame 14 and the handrail 11, the specific structure can be as follows: Figure 4 As shown, the device also includes a rotating shaft 143, a flipping bracket 144, and a bearing seat 112. The bearing seat 112 is fixedly connected to the handrail 11, providing a stable support point for the rotation of the bucket frame 14. The rotating shaft 143 and the bearing seat 112 are rotatably connected to ensure the smoothness of the rotation. The flipping bracket 144 is divided into two groups, left and right. One end is fixedly connected to the rotating shaft 143, and the other end is fixedly connected to the bucket frame 14. It can form symmetrical support for the internal structure of the bucket frame 14 during the flipping process, enhance the structural stability of the bucket frame 14, and improve the overall structural load-bearing stability and the smoothness of the flipping action.

[0045] Part Two:

[0046] A support frame 15 is disposed between the base plate 12 and the bucket frame 14. One end is hinged to the base plate 12, and the other end is detachably connected to the bottom of the bucket frame 14. When the device is in a static state for receiving waste, the support frame 15 provides rigid support to the bucket frame 14 through the connection at both ends, ensuring that the bucket frame 14 maintains the preset vertical placement posture. When a tilting operation is required, the detachable connection between the support frame 15 and the bucket frame 14 is released, and the support frame 15 flips down and retracts around its hinge point with the base plate 12, thereby reserving sufficient space for the rotation of the bucket frame 14, avoiding structural interference with the tilting trajectory of the bucket frame 14, and ensuring a smooth tilting process.

[0047] Part Three:

[0048] The locking mechanism 16 is used to clamp the opening of the collection bucket 2. The locking mechanism 16 is connected to the bucket frame 14 and forms a stable constraint on the collection bucket 2 placed inside the bucket frame 14. It can limit the displacement freedom of the collection bucket 2 when it is tilted or overturned by the bucket frame 14, and prevent it from unexpectedly sliding out of the bucket frame 14 due to the inertia of the overturning or the action of gravity.

[0049] In some embodiments, such as Figure 5As shown, the base plate 12 of the trolley 1 is H-shaped. The hollow area in the middle of the H-shaped structure can provide sufficient clearance for the collection bucket 2 to tip over and pour. At the same time, the H-shaped frame forms a stable load-bearing structure through the cross support of longitudinal and transverse beams. The wheels 13 are universal wheels with brakes. The universal wheels can realize the flexible steering and movement of the device, improving the convenience of transportation. The brake components configured therein can lock the rotation of the wheels 13 when the device picks up waste and pours it, preventing the device from being displaced unexpectedly, and ensuring the positional stability and operational safety of the operation process.

[0050] In some embodiments, such as Figure 2 As shown, the locking mechanism 16 consists of two locking flaps that mate to the left and right. Each locking flap includes a barrel hoop 161 and a guard rod 162. One end of the guard rod 162 is hinged to the upper part of the barrel frame 14, and the other end is hinged to the barrel hoop 161. The two barrel hoops 161 are detachably connected to facilitate the disassembly of the collection barrel 2. A clamping space is formed between the two barrel hoops 161 to fix the opening of the collection barrel 2. This clamping space can form a radial clamping constraint on the opening of the collection barrel 2. Together with the guard rod 162, it can stably fix the collection barrel 2 in the barrel frame 14, preventing the collection barrel 2 from shaking or shifting during transportation and dumping, and improving the installation stability of the device.

[0051] In some embodiments, such as Figure 2 As shown, a limiting hook 163 is fixedly connected to the upper part of the bucket hoop 161. The limiting hook 163 is adapted to engage with the upper edge of the bucket opening of the collection bucket 2. This adapting engagement structure can form an axial limit on the collection bucket 2 from the bucket opening position. Together with the radial clamping of the bucket body by the bucket hoop 161, a double fixed constraint is constructed, which improves the overall stability of the collection bucket 2 during transportation and overturning.

[0052] In some embodiments, such as Figure 3 As shown, a hook 141 is fixedly connected to the bottom of the barrel rack 14. The hook 141 and the support frame 15 engage with each other. When the support frame 15 is in the support position, the hook 141 engages with the support frame 15, which can provide stable support for the barrel rack 14 and ensure the structural stability of the barrel rack 14 during transportation and when stationary. When it is necessary to flip the barrel rack 14, the hook 141 is quickly disengaged from the support frame 15 by rotating outward, thus releasing the support constraint. This engagement structure can achieve quick connection and separation of the support frame 15 and the barrel rack 14 without the need for additional fastening or disassembly tools, simplifying the operation steps and improving the convenience and efficiency of support state switching.

[0053] In some embodiments, such as Figure 3As shown, the collection device after the grinding aid pump pipeline is vented also includes a pull rod 152, and a lifting shaft 151 is provided on the side of the support frame 15. The lifting shaft 151 is hinged to the pull rod 152. This structure makes it easy for the operator to lift the support frame 15 with one hand, and enables the tilting operation of the collection bucket 2 and the restoration action after tilting to be completed independently by one person, reducing manpower input and improving the continuity and convenience of the operation process.

[0054] In some embodiments, such as Figure 3 As shown, the armrest 11 is rotatably connected to the limiting ring 111, which can rotate freely relative to the armrest 11. The limiting ring 111 is located on the same side as the lifting shaft 151, and the pull rod 152 passes through the limiting ring 111 and is slidably connected to it. The limiting ring 111 raises one end of the pull rod 152 to the vicinity of the push handle 145, allowing the operator to easily contact and apply force to the pull rod 152 while holding the push handle 145 when performing the recovery action of the bucket rack 14 alone. This eliminates the need for additional adjustments to the operating posture, reduces the range of motion in the recovery operation, and improves the convenience and effortlessness of the recovery action.

[0055] In some embodiments, such as Figure 4 As shown, the bucket rack 14 also includes a push handle 145, which is fixedly connected to the bottom of the bucket rack 14. The push handle 145 can provide the operator with a convenient point of force application, making the operator more comfortable during the process of flipping or resetting the bucket rack 14.

[0056] In some embodiments, such as Figure 5 As shown, the collection device after the venting of the grinding aid pump pipeline also includes a baffle 17. The baffle 17 is fixedly connected between the two handrails 11 and is located above the bearing seat 112, behind the tilting trajectory of the barrel frame 14. The baffle 17 can mechanically limit the tilting angle of the barrel frame 14, preventing the barrel frame 14 from overturning due to excessive tilting, thereby preventing the barrel frame 14 and the collection barrel 2 from causing collision injuries to the operator during the tilting process, and improving the safety of the device operation process.

[0057] How to use:

[0058] First, place the collection bucket 2 inside the bucket frame 14, and clamp and fix the collection bucket 2 through the locking mechanism 16 connected to the bucket frame 14 to ensure that the collection bucket 2 is stably placed in the bucket frame 14 and to prevent it from shifting or falling off during subsequent operations.

[0059] Adjust the position of the trolley 1 so that the opening of the collection bucket 2 is aligned with the vent of the grinding aid pump pipeline, and lock the brakes on the casters so that the collection device can be stably stopped in place; then open the pipeline to vent, allowing the waste discharged during the venting process to flow smoothly into the collection bucket 2.

[0060] After the collection bin 2 is received, the operator pushes the cart 1 to transport the collection bin 2 containing the waste to the designated processing area. Upon arrival at the processing area, the brakes on the casters are engaged to ensure the collection device is securely stationary. The operator then pushes the handle 145 forward to allow the support frame 15 to fall freely and release its support. Next, the operator pulls the handle 145 backward to cause the collection bin 2 to flip synchronously, emptying the waste into the processing area.

[0061] After pouring, push the handle 145 forward until the collection bucket 2 flips slightly backward. Pull the lever 152 upward to lock the support frame 15 onto the hook 141. Use the support frame 15 to keep the bucket frame 14 vertical.

[0062] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0063] Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.

Claims

1. A collection device for venting gas from a grinding aid pumping pipeline, comprising a trolley (1), the trolley (1) comprising a handle (11), a base plate (12), and wheels (13), characterized in that: Also includes: The bucket rack (14) is spaced above the base plate (12), and the bucket rack (14) is rotatably connected to the handrail (11); the bucket rack (14) is equipped with a collection bucket (2). The support frame (15) is set between the base plate (12) and the barrel frame (14), with one end hinged to the base plate (12) and the other end detachably connected to the bottom of the barrel frame (14); A locking mechanism (16) is used to clamp the collection bucket (2), and the locking mechanism (16) is connected to the bucket frame (14).

2. The collection device after exhaust gas from the grinding aid pumping pipeline according to claim 1, characterized in that: The locking mechanism (16) is divided into two locking petals that are opposite each other. Each locking petal includes a barrel hoop (161) and a guard rod (162). One end of the guard rod (162) is hinged to the upper part of the barrel frame (14), and the other end is hinged to the barrel hoop (161). The two barrel hoops (161) are detachably connected, and a clamping space is formed between the two barrel hoops (161) to fix the opening of the collection barrel (2).

3. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 2, characterized in that: The upper part of the barrel hoop (161) is fixedly connected to the limiting hook (163), and the limiting hook (163) is adapted to be snapped into the upper edge of the barrel opening of the collection barrel (2).

4. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: The bottom of the bucket frame (14) is fixedly connected to a hook (141), and the hook (141) and the support frame (15) are engaged.

5. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: It also includes a pull rod (152), and a lifting shaft (151) is provided on the side of the support frame (15), and the lifting shaft (151) is hinged to the pull rod (152).

6. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: The handrail (11) is rotatably connected to the limiting ring (111), which is located on the same side as the lifting shaft (151). The pull rod (152) passes through the limiting ring (111) and is slidably connected to the limiting ring (111).

7. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: It also includes a rotating shaft (143), a flipping bracket (144), and a bearing seat (112). The bearing seat (112) is fixedly connected to the handrail (11). The rotating shaft (143) and the bearing seat (112) are rotatably connected. The flipping bracket (144) is divided into two groups, left and right. One end is fixedly connected to the rotating shaft (143), and the other end is fixedly connected to the bucket frame (14).

8. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: The bucket rack (14) also includes a push handle (145), which is fixedly connected to the bottom of the bucket rack (14).

9. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: The trolley (1) also includes a baffle (17), which is fixedly connected between the two handrails (11) and is positioned above the bearing seat (112).

10. A collection device for venting exhaust from a grinding aid pumping pipeline according to claim 1, characterized in that: The base plate (12) of the trolley (1) is H-shaped, and the wheels (13) are universal wheels with brakes.

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