Environment-friendly dust remover for cement bulk machine
By designing an environmentally friendly dust collector for cement bulk machines, using components such as box, dust accumulation channels and ash cleaning mechanism, fine dust removal for different concentrations is achieved, which solves the problem that existing dust collectors cannot target dust removal, improves dust removal efficiency and saves resources.
Patent Information
- Application Number
- CN202421757645.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing cement bulk dust collectors cannot meet the changes in dust emissions under different working conditions, material characteristics and operating parameters, resulting in the inability to targeted dust removal, increasing energy and resource consumption.
An environmentally friendly dust collector for cement bulk machines is designed, using boxes, dust accumulation channels, fan chassis, rotating components, cross rods, dust removal mechanisms and other components. Through the combination of electric rotating rods, rotating shafts and shrinkage ropes, fine absorption and treatment of dust of different concentrations is achieved.
Fine dust removal for different concentrations of dust is achieved, which improves the dust removal effect, saves energy and resources, and reduces operating costs.
Smart Images
Figure CN222918317U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal for bulk loading machines, in particular to an environment-friendly dust collector for a cement bulk loading machine. Background Technique
[0002] A cement bulk loading machine is a mechanical device used to quickly, efficiently, and dustlessly load powdery materials such as cement from bulk transport vehicles or storage containers into specific containers or transport equipment. Since a large amount of dust is generated during the loading and unloading of cement, if this dust is directly discharged into the atmosphere, it will cause serious pollution to the surrounding environment, affect air quality, and damage the ecological balance. Moreover, cement dust is a valuable material. If dust removal treatment is not carried out, it will cause waste of cement. Therefore, dust removal treatment is required during the loading and unloading process.
[0003] In the design stage of the existing dust collectors for cement bulk loading machines, the changes in dust emissions under different working conditions, material characteristics, and operating parameters of the cement bulk loading machine are not fully considered, and the positions of the loading and unloading ports of each bulk loading machine may vary. Then the concentration areas where dust drifts may vary. Therefore, targeted dust removal cannot be carried out for the parts with heavier dust concentration during loading and unloading, and unnecessary energy and resource consumption are also increased. Content of the Utility Model
[0004] The purpose of the utility model is to provide an environment-friendly dust collector for a cement bulk loading machine to solve the problem that the cement bulk loading machine cannot carry out targeted dust removal during the loading and unloading process.
[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:
[0006] An environment-friendly dust collector for a cement bulk loading machine includes a box body. A dust accumulation channel is connected through the inside of the rear end of the box body. A blower box is fixedly connected to the bottom of the dust accumulation channel. A rotating component is slidably connected to the inner side of the top of the box body. A cross bar is sleeved on the side wall of the rotating component. A shaft rod is connected through the middle of the side wall of the cross bar. An electric push plate is slidably connected to the top of the cross bar. A dust cleaning mechanism is connected through and slidably connected to the outer ring of the inside of the bottom of the box body. The dust cleaning mechanism includes a dust accumulation component and a folding frame. The side wall of the folding frame is wound around the outer side wall of the dust accumulation component.
[0007] Further, the rotating assembly includes an electric rotating rod, a rotating shaft, and a retractable rope. The inner circle of the bottom end of the cross bar is sleeved on the outer side wall of the electric rotating rod. The side wall of the rotating shaft penetrates and is slidably connected to the inner side wall of the box body. The side wall of the retractable rope penetrates and is connected to the inner side wall of the box body. The top end of the dust cleaning mechanism is fixedly connected to the side wall of the retractable rope. The side walls of the two electric rotating rods rotate forward and backward along the inner side of the box body respectively, and the electric rotating rod drives the side wall of the rotating shaft to expand and contract.
[0008] Further, the rotating shaft is arranged at the front and rear ends of the electric rotating rod, and the retractable rope is arranged on the side wall of the rotating shaft. The electric rotating rod drives the side wall of the rotating shaft to expand and contract, thereby controlling the positions of the dust accumulation components at the bottom end relative to each other.
[0009] Further, the top of the dust accumulation component is slidably connected to the bottom side of the box body, and the top end of the dust accumulation component is fixedly connected to the outer end of the rotating assembly. The distance between the side walls of the dust accumulation component inside the folding frame can be pulled and adjusted.
[0010] Further, the dust accumulation component includes an insertion pipe, a pipeline, and a filter screen. The top of the insertion pipe penetrates and is slidably connected to the inner side wall of the box body and is connected to the rotating assembly. The side wall of the folding frame penetrates and is connected to the side wall of the pipeline. One side of the pipeline faces the inner circle of the box body. The filter screen arranged at the side wall part of the dust accumulation component can be centrally aligned with the parts with more dust in the bulk cement loader.
[0011] Further, the bottom end of the insertion pipe penetrates and is connected to the top of the pipeline, and the filter screen is arranged on the side wall of the pipeline. The filter screen arranged at the side wall part of the dust accumulation component can be centrally aligned with the parts with more dust in the bulk cement loader, and the dust is sucked in from the filter screen through the part of the blower box.
[0012] Further, there are two groups of cross bars. Each group of cross bars has two cross bars, and the central parts of the two cross bars are cross-connected through the shaft rod. The two groups of cross bars are respectively located at both ends of the shaft rod. The cross bars push the side walls of the rotating assembly forward and backward, that is, push the side walls of the electric rotating rod.
[0013] Compared with the prior art, the present utility model provides an environment-friendly dust collector for a bulk cement loader, having the following beneficial effects:
[0014] This environmentally friendly dust collector for cement bulk loaders can specifically suck up cement dust with different concentrations generated at different positions during the operation of the bulk loader. This means that instead of the previous extensive and general dust removal method, it can precisely handle each specific situation, thus greatly improving the dust removal effect. Since it can accurately handle dust with different concentrations, unnecessary energy and resource consumption are avoided, making the entire dust removal process more efficient and fast. This not only saves time but also reduces the operating cost. Brief Description of the Drawings
[0015] Figure 1 It is a schematic diagram of the overall structure connection of this utility model;
[0016] Figure 2 It is a schematic diagram of the internal structure connection of the rotating component of this utility model;
[0017] Figure 3 It is a bottom view of the structure of the dust cleaning mechanism of this utility model;
[0018] Figure 4 It is a schematic diagram of the positional structure between the dust cleaning mechanism and the retractable rope of this utility model;
[0019] Figure 5 It is a structural diagram of the dust accumulation component of this utility model.
[0020] In the figure: 1. Box body; 2. Fan box; 3. Rotating component; 31. Electric rotating rod; 32. Rotating shaft; 33. Retractable rope; 4. Cross bar; 5. Shaft rod; 6. Dust cleaning mechanism; 61. Dust accumulation component; 611. Insertion tube; 612. Pipeline; 613. Filter screen; 62. Folding frame; 7. Electric push plate; 8. Dust accumulation channel. Detailed Description of the Preferred Embodiment
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1:
[0022] As Figures 1 - 5As shown in the figure, an environment-friendly dust collector for a cement bulk loader includes a box body 1. An ash accumulation channel 8 is connected through the interior of the rear end of the box body 1. A blower box 2 is fixedly connected to the bottom of the ash accumulation channel 8. A rotating assembly 3 is slidably connected to the inner side of the top of the box body 1. A cross bar 4 is sleeved on the side wall of the rotating assembly 3. A shaft rod 5 is connected through the middle part of the side wall of the cross bar 4. An electric push plate 7 is slidably connected to the top of the cross bar 4. A dust cleaning mechanism 6 is connected through and slidably connected to the outer ring of the interior of the bottom of the box body 1. The dust cleaning mechanism 6 includes an ash accumulation component 61 and a folding frame 62. The side wall of the folding frame 62 is wound around the outer side wall of the ash accumulation component 61.
[0023] As Figures 1 - 2 shown in the figure, the rotating assembly 3 includes an electric rotating rod 31, a rotating shaft 32 and a retractable rope 33. The inner ring at the bottom end of the cross bar 4 is sleeved on the outer side wall of the electric rotating rod 31. The side wall of the rotating shaft 32 is connected through and slidably connected to the inner ring side wall of the box body 1. The side wall of the retractable rope 33 is connected through the inner ring side wall of the box body 1. The top end of the dust cleaning mechanism 6 is fixedly connected to the side wall of the retractable rope 33. The rotating shaft 32 is arranged at the front and rear ends of the electric rotating rod 31. The retractable rope 33 is arranged on the side wall of the rotating shaft 32. Push the side wall of the electric rotating rod 31, and the side walls of the two electric rotating rods 31 rotate forward and backward along the inner side of the box body 1 respectively. The electric rotating rod 31 drives the side wall of the rotating shaft 32 to expand and contract, thereby controlling the positions of the ash accumulation components 61 at the bottom ends relative to each other;
[0024] As Figure 1 and Figure 3 shown in the figure, the top of the ash accumulation component 61 is slidably connected to the bottom side of the box body 1. The top end of the ash accumulation component 61 is fixedly connected to the outer end of the rotating assembly 3. There are two sets of cross bars 4. Each set of cross bars 4 has two cross bars, and the central parts of the two cross bars 4 are connected through and crossed by a shaft rod 5. The two sets of cross bars 4 are respectively located at the two side ends of the shaft rod 5. The electric rotating rod 31 drives the side wall of the rotating shaft 32 to expand and contract, thereby controlling the positions of the ash accumulation components 61 at the bottom ends relative to each other. The distance between the side walls of the ash accumulation component 61 inside the folding frame 62 can be adjusted by pulling; Embodiment Two:
[0025] As Figure 1 、 Figures 3 - 5 shown in the figure, the ash accumulation component 61 includes an insertion tube 611, a pipeline 612 and a filter screen 613. The top of the insertion tube 611 is connected through and slidably connected to the inner side wall of the box body 1 and is connected to the rotating assembly 3. The side wall of the folding frame 62 is connected through the side wall of the pipeline 612. One side of the pipeline 612 faces the inner ring of the box body 1. The bottom end of the insertion tube 611 is connected through the top of the pipeline 612. The filter screen 613 is arranged on the side wall of the pipeline 612. The distance between the side walls of the ash accumulation component 61 inside the folding frame 62 can be adjusted by pulling, so that the filter screen 613 arranged at the side wall part of the ash accumulation component 61 can be concentratedly aligned with the part of the bulk loader with a lot of dust.
[0026] Working principle: As shown in Figures 1 - 5 , the bottom of the box body 1 covers the top of the bulk loader, and the inner ring part of the entire dust cleaning mechanism 6 covers the outer periphery of the bulk loader. When the bottom of the electric push plate 7 is adjusted up and down, the side wall of the electric push plate 7 drives the side wall of the cross bar 4 to push downward. The tops of the two groups of cross bars 4 slide inside and outside along the bottom side of the electric push plate 7, and the side wall of the bottom cross bar 4 moves back and forth at the front and rear ends of the inner ring of the box body 1. The cross bars 4 respectively push the side walls of the rotating assembly 3, that is, push the side walls of the electric rotating rods 31. The side walls of the two groups of electric rotating rods 31 rotate forward and backward along the inside of the box body 1 respectively. The electric rotating rod 31 drives the side wall of the rotating shaft 32 to expand and contract, thereby controlling the positions of the dust accumulation components 61 at the bottom relative to each other. The distance between the side walls of the dust accumulation components 61 inside the folding frame 62 can be pulled and adjusted, so that the filter screen 613 provided on the side wall part of the dust accumulation component 61 can be concentrated and aligned with the part of the bulk loader with a lot of dust. The dust is sucked in from the filter screen 613 through the blower box 2 and inhaled into the dust accumulation channel 8 through the inner channel of the box body 1 for accumulation.
Claims
1. An environmentally friendly dust collector for a cement bulk loader, comprising a housing (1), characterized in that: A dust accumulation channel (8) is connected to the rear end of the box body (1), the bottom of the dust accumulation channel (8) is fixedly connected to the fan box (2), the top inner side of the box body (1) is slidably connected to a rotating assembly (3), a cross rod (4) is sleeved on the side wall of the rotating assembly (3), a shaft rod (5) is connected to the middle of the side wall of the cross rod (4), the top of the cross rod (4) is slidably connected to an electric push plate (7), and a dust cleaning mechanism (6) is passed through and slidably connected to the inner outer ring of the bottom of the box body (1), the dust cleaning mechanism (6) comprises a dust accumulation assembly (61) and a folding frame (62), and the side wall of the folding frame (62) is wrapped around the outer side wall of the dust accumulation assembly (61).
2. The environmentally friendly dust collector for cement bulk loader according to claim 1, characterized in that: The rotating assembly (3) comprises an electric rotating rod (31), a rotating shaft (32) and a retracting rope (33); the inner ring of the bottom end of the cross rod (4) is sleeved on the outer wall of the electric rotating rod (31); the side wall of the rotating shaft (32) penetrates and is slidably connected to the inner ring side wall of the box body (1); the side wall of the retracting rope (33) penetrates and is connected to the inner ring side wall of the box body (1); and the top end of the cleaning mechanism (6) is fixedly connected to the side wall of the retracting rope (33).
3. The environmentally friendly dust collector for cement bulk loader according to claim 2, characterized in that: The rotating shaft (32) is arranged at the front and rear ends of the electric rotating rod (31), and the retracting rope (33) is arranged at the side wall of the rotating shaft (32).
4. The environmentally friendly dust collector for cement bulk loader according to claim 1, characterized in that: The top of the dust accumulation component (61) is slidably connected to the bottom side of the box body (1), and the top end of the dust accumulation component (61) is fixedly connected to the outer end of the rotating component (3).
5. The environmentally friendly dust collector for cement bulk loader according to claim 1, characterized in that: The dust accumulation component (61) comprises an insert tube (611), a pipe (612) and a filter screen (613); the top of the insert tube (611) penetrates and is slidably connected to the inner wall of the box body (1) and is connected to the rotating component (3); the side wall of the folding frame (62) penetrates and is connected to the side wall of the pipe (612); one side of the pipe (612) faces the inner circle of the box body (1).
6. The environmentally friendly dust collector for cement bulk loader according to claim 5, characterized in that: The bottom end of the insertion tube (611) is connected to the top of the pipe (612), and the filter screen (613) is arranged on the side wall of the pipe (612).
7. The environmentally friendly dust collector for cement bulk loader according to claim 1, characterized in that: Two groups of the cross rods (4) are provided, each group of the cross rods (4) is provided with two cross rods, and the central parts of the two cross rods (4) are penetrated by the shaft rod (5) and cross-connected together, and the two groups of the cross rods (4) are respectively located at the two side ends of the shaft rod (5).