Dust removal device for a crusher

By incorporating dust collection, water supply, and spraying structures into the crusher, the dust problem at the crusher's feed inlet was solved, achieving efficient dust reduction and water filtration, and improving the equipment's environmental performance.

CN224346015UActive Publication Date: 2026-06-12YINGKOU JIAXIN REFRACTORY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YINGKOU JIAXIN REFRACTORY CO LTD
Filing Date
2025-04-09
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing crushers generate a large amount of dust at the feed inlet, and the lack of effective dust removal devices results in poor dust reduction.

Method used

Design a dust removal device for a crusher, comprising a dust collection structure, a water supply structure, and a spraying structure. The dust reduction effect is enhanced through adsorption and spraying operations, and two filtrations are set in the dust collection and water supply structures to improve dust collection and water purity.

🎯Benefits of technology

It significantly enhances the dust reduction effect inside the crusher, achieving efficient dust adsorption and pure water filtration, thus improving the environmental performance of the equipment.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides a dust collector of crusher relates to a kind of crusher technical field.The utility model includes frame and crusher, and dust extraction structure, water supply structure and spraying structure are arranged on the frame, dust extraction structure includes first dust extraction structure and second dust extraction structure, water supply structure includes first water supply structure and second water supply structure, and spraying structure includes first spraying structure and second spraying structure.The utility model is provided with dust extraction structure, water supply structure and spraying structure, and the above-mentioned three part structures make that equipment not only can adsorb the scrap produced by the operation of crusher, simultaneously, still can carry out spraying operation to the inside of crusher, to greatly strengthen the dust-settling effect inside the crusher.
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Description

Technical Field

[0001] This utility model relates to the field of crusher technology, and in particular to a dust removal device for a crusher. Background Technology

[0002] In existing technology, a crusher is a commonly used crushing equipment, mainly used for crushing various hard and medium-hard ores and rocks. It consists of a cone, a crushing chamber, a crushing shell, an adjusting device, and a crushing chamber discharge device. The ore enters the crushing chamber through the feed inlet and is then crushed by the pressure and friction between the cone and the crushing shell. The crushed material is discharged through the crushing chamber discharge device. During the process, a large amount of dust overflows at the feed inlet, so a dust removal device is required. Utility Model Content

[0003] To address the shortcomings mentioned above, this utility model provides a dust removal device for a crusher, which includes a dust suction structure, a water supply structure, and a spraying structure. Through these three parts, the device can not only adsorb the waste generated by the crusher during operation, but also spray the inside of the crusher, thereby greatly enhancing the dust reduction effect inside the crusher.

[0004] To address the aforementioned problems, this utility model provides a dust removal device for a crusher, comprising a frame and a crusher. The crusher is mounted on the frame, which includes a dust collection structure, a water supply structure, and a spraying structure. The dust collection structure comprises a first dust collection structure and a second dust collection structure. The first dust collection structure is located on the lower left side of the frame, and the second dust collection structure is located on the lower right side of the frame. The water supply structure comprises a first water supply structure and a second water supply structure. The first water supply structure is located on the upper left side of the frame, and the second water supply structure is located on the upper right side of the frame. The spraying structure comprises a first spraying structure and a second spraying structure. The first spraying structure is located on the left side of the crusher and is connected to the interior of the crusher. The second spraying structure is located on the right side of the crusher and is also connected to the interior of the crusher.

[0005] Preferably, the first dust collection structure includes a first dust collection fan, a first filter box, a first dust collection filter box, and a first dust collection box. The first dust collection fan is located on the lower left side of the frame and communicates with the inside of the crusher in sequence through the first filter box, the first dust collection filter box, and the first dust collection box.

[0006] Preferably, the first water supply structure includes a first inlet pipe, a first water storage tank, and a first outlet filter box. The first water storage tank is located on the upper left side of the frame. One end of the first water storage tank is provided with the first inlet pipe, and the other end of the first water storage tank is connected to the first outlet filter box.

[0007] Preferably, the first spray structure includes a first spray water storage tank, a first spray pipe, a first spray box, and a first spray head. One end of the first spray water storage tank is connected to the first outlet filter box, and the first spray water storage tank is connected to the first spray box through the first spray pipe. The first spray box is provided with a first spray head.

[0008] Preferably, the second dust collection structure includes a second dust collection fan, a second filter box, a second dust collection filter box, and a second dust collection box. The second dust collection fan is located on the lower right side of the frame and communicates with the inside of the crusher in sequence through the second filter box, the second dust collection filter box, and the second dust collection box.

[0009] Preferably, the second water supply structure includes a second inlet pipe, a second water storage tank, and a second outlet filter box. The second water storage tank is located on the upper right side of the frame. One end of the second water storage tank is provided with the second inlet pipe, and the other end of the second water storage tank is connected to the second outlet filter box.

[0010] Preferably, the second spray structure includes a second spray water storage tank, a second spray pipe, a second spray box, and a second spray head. One end of the second spray water storage tank is connected to the second outlet filter box, and the second spray water storage tank is connected to the second spray box through the second spray pipe. The second spray box is provided with a second spray head.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] 1. This utility model is equipped with a dust collection structure, a water supply structure, and a spraying structure. Through the above three structures, the equipment can not only adsorb the waste generated by the crusher, but also spray the inside of the crusher, thereby greatly enhancing the dust reduction effect inside the crusher.

[0013] 2. This utility model has a double filtration structure in both the dust collection structure and the water supply spray structure. The double filtration allows the adsorbed dust to be collected in a concentrated manner, while the impurities in the water supply are filtered to the maximum extent, ensuring the purity of the spray. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of an embodiment of the present invention. Detailed Implementation

[0015] To make the objectives, technical solutions and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and examples, but the examples given are not intended to limit the present utility model.

[0016] like Figure 1As shown, an embodiment of this utility model includes a frame and a crusher. The crusher is mounted on the frame, and a fixing structure is provided on the frame. The fixing structure includes a first fixing seat, a second fixing seat, a third fixing seat, and a fourth fixing seat. The first fixing seat and the second fixing seat are both located at the top of the frame and are both connected to the top of the crusher. The third fixing seat and the fourth fixing seat are both located at the bottom of the frame and are both connected to the bottom of the crusher.

[0017] In this embodiment, the frame is equipped with a dust collection structure, a water supply structure, and a spray structure.

[0018] In this embodiment, the dust collection structure includes a first dust collection structure and a second dust collection structure. The first dust collection structure is located on the lower left side of the frame, and the second dust collection structure is located on the lower right side of the frame.

[0019] The first dust collection structure includes a first dust collection fan, a first filter box, a first dust collection filter box, and a first dust collection box. The first dust collection fan is located on the lower left side of the frame and is connected to the inside of the crusher in sequence through the first filter box, the first dust collection filter box, and the first dust collection box.

[0020] The second dust collection structure includes a second dust collection fan, a second filter box, a second dust collection filter box, and a second dust collection box. The second dust collection fan is located on the lower right side of the frame and is connected to the inside of the crusher in sequence through the second filter box, the second dust collection filter box, and the second dust collection box.

[0021] In this embodiment, the water supply structure includes a first water supply structure and a second water supply structure. The first water supply structure is located on the upper left side of the frame, and the second water supply structure is located on the upper right side of the frame.

[0022] The first water supply structure includes a first inlet pipe, a first water storage tank, and a first outlet filter box. The first water storage tank is located on the upper left side of the frame. One end of the first water storage tank is provided with the first inlet pipe, and the other end of the first water storage tank is connected to the first outlet filter box.

[0023] The second water supply structure includes a second inlet pipe, a second water storage tank, and a second outlet filter box. The second water storage tank is located on the upper right side of the frame. One end of the second water storage tank is connected to the second inlet pipe, and the other end of the second water storage tank is connected to the second outlet filter box.

[0024] In this embodiment, the spray structure includes a first spray structure and a second spray structure. The first spray structure is located at the left end of the crusher and is connected to the interior of the crusher. The second spray structure is located at the right end of the crusher and is connected to the interior of the crusher.

[0025] The first spray structure includes a first spray water storage tank, a first spray pipe, a first spray box, and a first spray head. One end of the first spray water storage tank is connected to the first outlet filter box, and the first spray water storage tank is connected to the first spray box through the first spray pipe. The first spray box is equipped with a first spray head.

[0026] The second spray structure includes a second spray water storage tank, a second spray pipe, a second spray box, and a second spray head. One end of the second spray water storage tank is connected to the second outlet filter box, and the second spray water storage tank is connected to the second spray box through the second spray pipe. The second spray box is equipped with a second spray head.

[0027] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0028] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0031] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A dust removal device for a crusher, comprising a frame and a crusher, wherein the crusher is mounted on the frame, characterized in that, The frame is equipped with a dust collection structure, a water supply structure, and a spraying structure. The dust collection structure includes a first dust collection structure and a second dust collection structure. The first dust collection structure is located on the lower left side of the frame, and the second dust collection structure is located on the lower right side of the frame. The water supply structure includes a first water supply structure and a second water supply structure. The first water supply structure is located on the upper left side of the frame, and the second water supply structure is located on the upper right side of the frame. The spraying structure includes a first spraying structure and a second spraying structure. The first spraying structure is located on the left side of the crusher and is connected to the interior of the crusher. The second spraying structure is located on the right side of the crusher and is connected to the interior of the crusher.

2. The dust removal device for a crusher as described in claim 1, characterized in that, The first dust collection structure includes a first dust collection fan, a first filter box, a first dust collection filter box, and a first dust collection box. The first dust collection fan is located on the lower left side of the frame and is connected to the inside of the crusher in sequence through the first filter box, the first dust collection filter box, and the first dust collection box.

3. The dust removal device for a crusher as described in claim 2, characterized in that, The first water supply structure includes a first inlet pipe, a first water storage tank, and a first outlet filter box. The first water storage tank is located on the upper left side of the frame. One end of the first water storage tank is provided with the first inlet pipe, and the other end of the first water storage tank is connected to the first outlet filter box.

4. The dust removal device for a crusher as described in claim 3, characterized in that, The first spray structure includes a first spray water storage tank, a first spray pipe, a first spray box, and a first spray head. One end of the first spray water storage tank is connected to the first outlet filter box, and the first spray water storage tank is connected to the first spray box through the first spray pipe. The first spray box is equipped with a first spray head.

5. The dust removal device for a crusher as described in claim 1, characterized in that, The second dust collection structure includes a second dust collection fan, a second filter box, a second dust collection filter box, and a second dust collection box. The second dust collection fan is located on the lower right side of the frame and is connected to the inside of the crusher in sequence through the second filter box, the second dust collection filter box, and the second dust collection box.

6. The dust removal device for a crusher as described in claim 5, characterized in that, The second water supply structure includes a second inlet pipe, a second water storage tank, and a second outlet filter box. The second water storage tank is located on the upper right side of the frame. One end of the second water storage tank is provided with the second inlet pipe, and the other end of the second water storage tank is connected to the second outlet filter box.

7. A dust removal device for a crusher as described in claim 6, characterized in that, The second spray structure includes a second spray water storage tank, a second spray pipe, a second spray box, and a second spray head. One end of the second spray water storage tank is connected to the second outlet filter box, and the second spray water storage tank is connected to the second spray box through the second spray pipe. The second spray box is equipped with a second spray head.