Modularized gas dust removal device
The modular design of the gas dust removal device solves the problem of high cost when expanding traditional dust collectors, achieving flexible expansion and cost reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional baghouse dust collectors require the purchase of the entire unit separately when demand expands, leading to increased operating costs and a lack of flexibility.
It adopts a modular design, including a mounting frame, a keel dust collection module, and a bag dust collection module. The modular design allows for the addition or reduction of modules as needed. The mounting frame is equipped with a sealing ring and an isolation bracket to ensure airtightness and convenient installation.
It enables flexible expansion of the gas dust removal device, reduces expansion costs, and improves usage flexibility and efficiency.
Smart Images
Figure CN224056965U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of environmental protection equipment technology, and in particular to a modular gas dust removal device. Background Technology
[0002] Currently, baghouse dust collectors are commonly used for treating dust-laden gases. Their working principle involves introducing dust-laden gas into the baghouse through connecting pipes. The gas is then drawn towards the filter bags by a fan, where dust is adsorbed and collected. The purified gas is then discharged from the bags, achieving air purification. However, traditional dust collectors are typically not expandable. When demand increases, a separate dust collector must be purchased, preventing expansion of existing systems and increasing operating costs while limiting flexibility in usage.
[0003] Therefore, there is an urgent need to design a modular gas dust removal device to solve one or more technical problems that are lacking in the existing technology. Utility Model Content
[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a modular gas dust removal device, characterized in that it includes: a mounting frame, the mounting frame being hollow and annular, the mounting frame having at least one keel dust removal module in the horizontal and / or vertical direction, the keel dust removal module being used for primary filtration, the mounting frame also having a bag dust removal module corresponding to the keel dust removal module, the bag dust removal module being located on the leeward side of the keel dust removal module, the bag dust removal module being used for secondary filtration, and each bag dust removal module having a plurality of dust removal bags.
[0005] In a preferred embodiment, a sealing ring is also provided on the leeward side of the mounting frame.
[0006] In a preferred embodiment, the mounting frame is further provided with an isolation bracket, and the keel dust removal module and the bag dust removal module are respectively connected to the keel dust removal module.
[0007] In a preferred embodiment, both the isolation bracket and the mounting frame are provided with a plurality of clamping fasteners, one end of which is provided with a screw, and the screw is threadedly connected to the corresponding isolation bracket or the mounting frame.
[0008] The beneficial effects of this utility model are: through modular design, the gas dust removal device can be increased or reduced according to changes in usage requirements, and compared with the prior art, the expansion cost is lower, the splicing is simple, and it can effectively improve the flexibility of the gas dust removal device and reduce the usage cost. Attached Figure Description
[0009] Figure 1This is a schematic diagram of the structure of this utility model;
[0010] Figure 2 This is a first exploded view of the present invention;
[0011] Figure 3 This is a second exploded view of the present invention.
[0012] In the picture:
[0013] 10. Mounting frame; 11. Isolation bracket; 12. Keel dust removal module; 13. Bag dust removal module; 131. Dust collector bag; 14. Sealing ring; 15. Pressing fastener; 16. Screw. Detailed Implementation
[0014] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0015] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of this utility model, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.
[0016] In this embodiment of the invention, 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. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.
[0017] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.
[0018] References to "one embodiment" or "some embodiments" as used in this specification mean that one or more embodiments of the present invention include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0019] like Figures 1-3 As shown, this utility model provides a modular gas dust removal device, characterized in that it includes: a mounting frame 10, the mounting frame 10 being a hollow ring shape, at least one keel dust removal module 12 being provided in the mounting frame 10 in the horizontal and / or vertical directions, the keel dust removal module 12 being used for primary filtration, and a bag dust removal module 13 corresponding to the keel dust removal module 12 being provided in the mounting frame 10, the bag dust removal module 13 being located on the leeward side of the keel dust removal module 12, the bag dust removal module 13 being used for secondary filtration, and each bag dust removal module 13 being provided with a plurality of dust removal bags 131;
[0020] Specifically, the mounting frame 10 is rectangular with a hollow ring in the middle. The mounting frame 10 is used to connect with the external structure. At least one keel dust collection module 12 can be provided in the mounting frame 10 along the horizontal and / or vertical directions as needed. The keel dust collection module 12 is used for primary filtration, where the keel dust collection module 12 refers to a frame with a filter screen. On the leeward side of the mounting frame 10, there is also a bag dust collection module 13 corresponding to the keel dust collection module 12. The bag dust collection module 13 is used to filter the air after it has been filtered by the keel dust collection module 12. To ensure the filtration effect, each bag dust collection module 13 is provided with multiple dust collection bags 131. Filtering by multiple dust collection bags 131 can effectively reduce dust accumulation and avoid affecting the dust collection effect.
[0021] It should be noted that the mounting frame 10 can be configured in single-row, single-row, double-row, or double-row configurations according to actual usage requirements and installation limitations. A single-row configuration refers to multiple bag filter modules 13 and keel dust collector modules 12 arranged vertically, such as two or three or more, constituting one module. A single-row configuration refers to two or three or more bag filter modules 13 and keel dust collector modules 12 arranged horizontally, constituting one module. A double-row configuration refers to two vertically arranged columns, each with two or three or more bag filter modules 13 and keel dust collector modules 12, constituting one module. When the double-row or double-row configuration is insufficient, one or more additional modules can be added outside the single module. During addition, sealing strips must be used to seal the connections between adjacent modules. This configuration allows for adjustment of the gas dust collection efficiency according to changing needs, offering flexibility and effectively reducing operating costs.
[0022] Furthermore, a sealing ring 14 is provided on the leeward side of the mounting frame 10; specifically, since the mounting frame 10 is used not only for installing the bag dust collector module 13 and the keel dust collector module 12, but also for connecting with the external structure, in order to avoid gaps at the connection affecting the effect, a sealing ring 14 is provided on the leeward side of the mounting frame 10 to ensure the sealing between the mounting frame 10 and the external structure.
[0023] Furthermore, the mounting frame 10 is also provided with an isolation bracket 11, and the keel dust removal module 12 and the bag dust removal module 13 are respectively connected to the keel dust removal module 12;
[0024] Specifically, when there are two or more keel dust removal modules 12 and bag dust removal modules 13, an isolation bracket 11 needs to be set in the mounting frame 10. The isolation bracket 11 is used to separate adjacent keel dust removal modules 12 and adjacent bag dust removal modules 13, and also facilitates the installation of keel dust removal modules 12 and bag dust removal modules 13. The bag dust removal module 13 is detachably connected to the isolation bracket 11 by screws. The keel dust removal module 12, as a primary filtration structure, needs to be replaced frequently. To facilitate disassembly, several clamping fasteners 15 are provided on the isolation bracket 11. One end of the clamping fastener 15 is provided with a screw 16. The screw 16 can be manually tightened or loosened. One end of the clamping fastener 15 is located within the range of the keel dust removal module 12. By turning the screw 16, the clamping fastener 15 can be fixed or loosened, thereby fixing or loosening the keel dust removal module 12. The operation is simple and convenient, and the keel dust removal module 12 is easy to disassemble and install.
[0025] A clamping fastener 15 is also provided on the side of the mounting frame 10. The clamping fastener 15 is used to fix the keel dust removal module 12 located on the side of the mounting frame 10.
[0026] In summary, the modular design allows the gas dust removal device to be expanded or reduced according to changes in usage requirements. Compared to existing technologies, the expansion cost is lower, the assembly is simpler, and the flexibility of the gas dust removal device can be effectively improved, thus reducing the operating cost.
[0027] This invention is not limited to the description in the specification and embodiments. Therefore, other advantages and modifications can be readily realized by those skilled in the art. Thus, without departing from the spirit and scope of the general concept as defined by the claims and their equivalents, this invention is not limited to the specific details, representative devices and illustrated examples shown and described herein.
Claims
1. A modular gas dedusting device, characterized in that, The utility model relates to a kind of installation frame and dust removal module, including: Installation frame, the installation frame is hollow annular, at least one keel dust removal module is provided in the installation frame in horizontal direction and / or vertical direction, the keel dust removal module is used for primary filtration, the installation frame is also provided with bag dust removal module corresponding with the keel dust removal module, the bag dust removal module is located the leeward side of the keel dust removal module, the bag dust removal module is used for secondary filtration, each bag dust removal module is equipped with several dust removal bag.
2. The modular gas dedusting device of claim 1, wherein, The leeward side of the installation frame is also provided with a sealing ring.
3. The modular gas dedusting device of claim 1, wherein, The installation frame is also provided with an isolation support, and the keel dust removal module and the bag dust removal module are connected to the keel dust removal module, respectively.
4. The modular gas dedusting device of claim 3, wherein, The isolation support and the installation frame are both provided with a plurality of pressing fixtures, one end of the pressing fixture is provided with a screw, and the screw is threadedly connected to the corresponding isolation support or the installation frame.