Dirt cleaning system of dust remover
By designing the articulated link bucket device and pumping system of the dust collector and external bin in the wet dust collector, the problem of low liquid waste and dust cleaning efficiency during the discharge of waste, and the efficient and continuous sludge cleaning process is achieved. .
Patent Information
- Application Number
- CN202421033411.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-13
AI Technical Summary
When discharging dust, wet dust collectors need to drain the liquid in advance, which wastes liquid and is not efficient in cleaning, especially when dealing with dust that is prone to adherence, it is difficult to clean.
A dust collector cleaning system is designed, including a dust collector box and an external bin, with a built-in articulated bucket device and a winch, which can lift and clean the silt through chains and buckets, and a pumping system or opening and closing is set up at the bottom of the external bin. door, achieve efficient sludge discharge.
It realizes efficient cleaning of sludge at the bottom of the dust collector without stopping the work of the dust collector, improves the efficiency of cleaning, simplifies the operation process, and avoids waste of liquid.
Smart Images
Figure CN222288239U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dust collectors, and in particular relates to a dust collector cleaning system. Background Art
[0002] Currently, commonly used dust collectors mainly include two categories, dry dust removal and wet dust removal. Wet dust removal is widely used due to its relatively low manufacturing cost and high dust removal effect. However, cleaning the sludge at the bottom of the dust box of wet dust removal is still a problem. In particular, it is difficult to deal with some easily adhered dust, which adheres to the bottom of the dust box after combining with water. When cleaning the sludge, the dust collector needs to be stopped before the sludge can be cleaned, and the cleaning efficiency is not high. Utility Model Content
[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a dust collector cleaning system, which solves the problem that the current wet dust collector needs to drain the liquid in advance when discharging the waste, which not only wastes the liquid but also has low cleaning efficiency.
[0004] The above technical objectives of the utility model are achieved through the following technical solutions:
[0005] Part of the utility model content: A dust collector cleaning system includes a dust box, a side of the dust box is fixedly connected to an external bin, the external bin is connected to the dust box through a connecting port opened on the dust box, a chain bucket device is hinged in the external bin, the chain bucket device extends into the dust box through the connecting port, and the chain bucket device is connected and lifted by a lifting device fixedly connected to the dust box.
[0006] Preferably, the chain bucket device includes a truss, which is rotatably connected to the dust box, and the two ends of the truss are respectively rotatably connected to a driving roller and a driven roller, the driving roller and the driven roller are matched with a chain, and at least one arranged bucket is fixedly connected to the chain.
[0007] Preferably, the driving roller is coaxially arranged with the truss hinge shaft, and the driving roller is driven to rotate by a driving device fixedly connected to the dust collecting box.
[0008] Preferably, the lifting device is a winch, and a steel chain is arranged between the winch and the driven roller on the truss.
[0009] Preferably, the side walls arranged around the bottom of the dust collecting box are inclined side walls.
[0010] Preferably, the external hanging bin and the dust collecting box are respectively aligned and cooperated to form through openings, and filter cloths provided on the external hanging bin and the dust collecting box are respectively arranged at both ends of the through openings.
[0011] Preferably, the width of the truss is smaller than the internal width of the dust box, and the width of the bucket is smaller than or equal to the bottom width of the dust box.
[0012] Preferably, a pumping system is provided at the bottom of the external storage bin.
[0013] Preferably, an opening and closing door is hinged at the bottom of the external storage compartment.
[0014] Beneficial effects of the utility model:
[0015] 1. The utility model includes a dust collecting box, and an external hanging bin connected to the dust collecting box is installed on the side of the dust collecting box. A chain bucket device is arranged in the dust collecting box, and the chain bucket device includes a truss. A driving roller driven by a driving device and a driven roller matched with the driving roller are arranged on the truss. A chain is arranged on the driving roller and the driven roller. At least one bucket is arranged and fixedly connected on the chain. A steel chain is commonly connected between the driven roller on the truss and the winch, so that the truss can be stably lifted. The sludge deposited at the bottom of the dust collecting box is sent into the external hanging bin through the chain bucket device driven by the winch hinged in the external hanging box, and the sludge is discharged from the external hanging bin through the pumping system or the opening and closing door arranged at the bottom of the external hanging bin. The structure is simple and the cleaning efficiency is high.
[0016] 2. The chain bucket device of the utility model includes a truss, on which a driving roller driven by a driving device and a driven roller cooperating with the driving roller are arranged, a chain is sleeved on the driving roller and the driven roller, on which at least one bucket is arranged and fixedly connected, a steel chain is commonly connected between the driven roller on the truss and the winch, so that the truss can be stably lifted, and the structure is simple and the working efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is the front view of the utility model.
[0018] Figure 2 The utility model is a stereoscopic Figure 1 .
[0019] Figure 3 The utility model is a stereoscopic Figure 2 .
[0020] Figure 4 It is a partial structural view of the utility model Figure 1 .
[0021] Figure 5 It is a partial structural view of the utility model Figure 2 .
[0022] Figure 6 It is a partial structural view of the utility model Figure 3 .
[0023] In the figure, 1, dust box; 2, external compartment; 3, connecting port; 4, chain bucket device; 4-1, truss; 4-2, driving roller; 4-3, driven roller; 4-4, chain; 4-5, bucket; 5, winch; 6, steel chain; 7, through port; 8, filter cloth; 9, pumping system; 10, opening and closing door. DETAILED DESCRIPTION
[0024] The following is combined with Figure 1-6 The specific implementation modes of the present utility model are further described in detail.
[0025] In the specific implementation of the present invention, Figure 1-6 A dust collector cleaning system includes a dust box 1. It is preset that in this embodiment, the dust collector mentioned is preferably a wet dust collector. When the dust collector sucks the water-containing dust-containing gas into the dust box 1 and then precipitates it, the water-containing dust accumulates at the bottom of the dust box 1 and gradually forms sludge. The side of the dust box 1 is fixedly connected with an external hanging bin 2, and the external hanging bin 2 is connected to the dust box 1 through a connecting port 3 opened on the dust box 1. A chain bucket device 4 is hinged in the external hanging bin 2, and the chain bucket device 4 is placed through the connecting port 3. In the dust box 1, the accumulated silt is excavated and transported out of the dust box 1 through the chain bucket device 4. At the same time, in this embodiment, the chain bucket device 4 is connected to the winch 5 fixedly connected to the dust box 1, so that the whole chain bucket device 4 can be hoisted in the dust box 1 by the winch 5, and the chain bucket device 4 can be driven to rotate around its hinge axis, thereby completing the lifting and lowering of the chain bucket device 4. Therefore, in this embodiment, the opening range of the connecting port 3 must be able to meet the range of activities of the chain bucket device 4. In actual use, the chain bucket device 4 will be hoisted to the highest position for waiting when there is no need to clean the dirt. When cleaning the dirt, the winch 5 drives the chain bucket device 4 to move slowly downward, and the sludge is transported out of the dust collecting box 1 through the chain bucket device 4. In this embodiment, the setting of the external hanging warehouse 2 includes two ways. One is that when the bottom height of the external hanging warehouse 2 is low, a pumping system 9 is arranged at the bottom of the external hanging warehouse 2. It should be mentioned here that the pumping system can adopt the scheme that can be implemented in the existing technology. The technicians in this technical field can refer to the existing technology to complete the implementation of the scheme. The specific structure is no longer disclosed in this scheme. It is preferred to adopt a pump body plus a conveying pipe to realize the use of the pump body to pump the sludge in the external hanging warehouse 2 into the conveying pipe, and the sludge can be conveniently discharged directly into the vehicle by the conveying pipe for transportation. Another way is that when the height of the external hanging warehouse 2 is high, an opening and closing door 10 is hinged at the bottom of the external hanging warehouse 2, which satisfies the requirement that the sludge discharged into the external hanging warehouse 4 can be directly discharged into the vehicle for transportation through the opening and closing door 10;
[0026] The chain bucket device 4 is preset to include a truss 4-1, and the two ends of the truss 4-1 are rotatably connected with a driving roller 4-2 and a driven roller 4-3. Specifically, the width of the truss 4-1 is smaller than the internal width of the dust box 1, ensuring that the sludge entering the dust collector will be deposited at the bottom of the dust box 1 through the gap between the inner wall of the dust box 1 and the truss 4-1. The driving roller 4-2 is preset to be coaxially arranged with the hinge axis of the truss 4-1, and the driving roller 4-2 is driven to rotate by a driving device arranged on the truss 4-1. The driving device is preferably driven by a motor. Those skilled in the art can use a combination of a motor and a reducer currently available on the market to drive the driving roller 4-2 to rotate. The movable roller 4-2 and the driven roller 4-3 are matched with a chain 4-4, and at least one arranged bucket 4-5 is fixedly connected to the chain 4-4, so that when the driving roller 4-2 is driven to rotate, the chain 4-4 will be driven to move forward, so that the bucket 4-5 installed on the chain 4-4 is also driven to move forward, and the chain 4-4 that forms a loop drives the bucket 4-5 to move forward, so that the bucket 4-5 that moves to the bottom of the truss 4-1 can dig the silt. Preferably, the chain 4-4 set on the truss 4-1 has a margin to ensure that the chain 4-4 located below the truss 4-1 is in a free-falling state, which is convenient for the bucket 4-5 to dig the silt;
[0027] In this embodiment, the driven roller 4-3 is connected to the winch 5 provided on the dust box 1, and the steel chain 7 cooperates with the steering wheel rotatably connected to the dust box 1, so that the steel chain 7 on the winch 5 can be bent and turned through the steering wheel, thereby facilitating the winch 5 to lift the truss 4-1. By default, the winch 5 should be arranged on the lower part of the dust box 1 to facilitate the maintenance of the winch 5.
[0028] In the present embodiment, the side walls arranged around the bottom of the dust box 1 are inclined side walls, so as to gather the sludge entering the dust box 1. It is preset that, in order to ensure that the chain bucket device 4 can conveniently clean the sludge in the dust box 1, the bucket 4-5 of the chain bucket device 4 should cover the bottom plane of the dust box 1 as much as possible, that is, in the present embodiment, the width of the bucket 4-5 is less than or equal to the bottom width of the dust box 1, so as to ensure that the sludge accumulated in the dust box 1 has a tendency to approach the chain bucket device 4, thereby ensuring that the sludge inside the dust box 1 is cleaned to the greatest extent. At the same time, the width of the truss 4-1 is less than the dust box 1. The internal width of the dust box is convenient for the sludge entering the dust box to fall through the inner wall of the chain bucket device 4 and the dust box 1 after the chain bucket device 4 is lifted, and the chain bucket device 4 will not interfere with the aggregation and sedimentation of the sludge. In addition, in the present embodiment, the external hanging bin 2 and the dust box 1 are respectively aligned and cooperated to open a through opening 7, and the two ends of the through opening 7 are respectively provided with filter cloths 8 on the external hanging bin 2 and the dust box 1, to ensure that the liquid in the dust box 1 will enter the external hanging bin 2 through the through opening 7. At the same time, the filter cloth 8 can block the sludge to prevent the sludge in the external hanging bin 2 from flowing back into the dust box 1 through the through opening 7.
[0029] When the utility model is implemented, in the initial state, the chain bucket device 4 will be located above the dust box 1, and the sludge entering the dust box 1 will finally need to be deposited at the bottom of the dust box 1. After the sludge enters the dust box 1, it will pass through the gap between the chain bucket device 4 and the inner wall of the dust box 1 and finally accumulate at the bottom of the dust box 1. After the sludge accumulates to a certain extent, the pollution cleaning begins, and the winch 5 drives the chain bucket device 4 to move downward. The bucket 4-5 fixedly connected to the chain 4-4 will shovel the sludge layer by layer and discharge the sludge into the external bin 2 by moving. After the sludge in the external bin 2 accumulates to a certain extent, the pumping system 9 or the opening and closing door 10 arranged in the external bin 2 is started to pump the sludge in the external bin 2 out, thereby completing the pollution cleaning function.
[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A dust collector cleaning system, comprising a dust collecting box (1), characterized in that: An external hanging bin (2) is fixedly connected to the side of the dust box (1); the external hanging bin (2) is connected to the dust box (1) via a connecting port (3) provided on the dust box (1); a chain bucket device (4) is hingedly connected inside the external hanging bin (2); the chain bucket device (4) extends into the dust box (1) through the connecting port (3); and the chain bucket device (4) is connected and lifted by a lifting device fixedly connected to the dust box (1).
2. A dust collector cleaning system according to claim 1, characterized in that: The chain bucket device (4) comprises a truss (4-1), the truss (4-1) is hinged on the external hanging warehouse (2), and the two ends of the truss (4-1) are rotatably connected to a driving roller (4-2) and a driven roller (4-3), the driving roller (4-2) and the driven roller (4-3) are matched with a chain (4-4), and at least one arranged bucket (4-5) is fixedly connected to the chain (4-4).
3. A dust collector cleaning system according to claim 2, characterized in that: The driving roller (4-2) is coaxially arranged with the hinge axis of the truss (4-1), and the driving roller (4-2) is driven to rotate by a driving device fixedly connected to the dust collecting box (1).
4. A dust collector cleaning system according to claim 2, characterized in that: The lifting device is a winch (5), and a steel chain (6) is arranged between the winch (5) and a driven roller on the truss (4-1).
5. A dust collector cleaning system according to claim 2, characterized in that: The side walls arranged around the bottom of the dust collecting box (1) are inclined side walls.
6. A dust collector cleaning system according to claim 5, characterized in that: The external hanging bin (2) and the dust collecting box (1) are respectively provided with through openings (7) in a matched manner, and filter cloths (8) provided on the external hanging bin (2) and the dust collecting box (1) are respectively arranged at both ends of the through opening (7).
7. A dust collector cleaning system according to claim 5, characterized in that: The width of the truss (4-1) is smaller than the internal width of the dust box (1), and the width of the bucket (4-5) is smaller than or equal to the bottom width of the dust box (1).
8. A dust collector cleaning system according to claim 1, characterized in that: A pumping system (9) is provided at the bottom of the external storage bin (2).
9. A dust collector cleaning system according to claim 1, characterized in that: An opening and closing door (10) is hingedly connected to the bottom of the external storage compartment (2).