A modular dust extractor unit frame
The design of the inner card and locking parts solves the problems of difficult installation and inconvenient maintenance of the modular dust collector, achieving convenient locking and reduced maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI HUANYU DUST REMOVAL EQUIP CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-21
AI Technical Summary
The existing modular dust collectors are time-consuming and labor-intensive to connect, difficult to disassemble and install, and the bolts are prone to corrosion after long-term use, which affects the efficiency and cost of equipment maintenance.
The design employs an inner and outer card sliding structure, combined with locking components and locking plates, to achieve initial docking and further locking between frames, simplifying the installation process.
This improves the ease of locking the dust collector, reduces installation time and maintenance difficulty, lowers the risk of equipment damage, and reduces maintenance costs.
Smart Images
Figure CN224524301U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of dust collectors, and in particular to a modular dust collector unit frame. Background Technology
[0002] Modular dust collectors are crucial equipment for purifying air and collecting dust in industrial production, playing an indispensable role in ensuring a safe production environment, reducing dust pollution, and protecting the health of operators. Through the modular combination of multiple units, they can flexibly adapt to different production scenarios and air volume requirements, and are widely used in industries such as metallurgy, chemicals, and building materials.
[0003] However, existing modular dust collectors generally use bolts to fix the various units together. This method has many inconveniences in practical applications: First, during the installation of the dust collector, operators need to tighten a large number of bolts one by one, which not only consumes a lot of time and manpower, but also requires a high level of technical skill from the installers. If the bolts are not tightened evenly, it may lead to loose connections between units, resulting in air leakage and affecting the dust removal effect. Second, when the dust collector needs to be inspected, maintained, or some units need to be replaced, removing the bolts is also time-consuming and laborious, especially in some confined working environments, where the removal and installation of bolts are even more difficult, seriously affecting the efficiency of inspection and maintenance.
[0004] Furthermore, after prolonged use, bolts are susceptible to corrosion and jamming due to environmental factors such as dust and moisture, further increasing the difficulty of disassembly and installation. This may even necessitate destructive disassembly of the bolts, damaging the dust collector's unit structure and increasing maintenance costs. Therefore, to address these issues, this application provides a modular dust collector unit frame. Utility Model Content
[0005] To address the aforementioned issues, this application provides a modular dust collector unit frame.
[0006] This application provides a modular dust collector unit frame, including a left frame with a built-in left processing box and a right frame with a built-in right processing box. The two frame supports are equipped with docking components. Inner and outer cards that slide against each other are provided between the left and right frames. A locking component is also provided on the outer side of the left frame. The locking component includes a connecting piece fixed on the left frame and a roller that rotates on the connecting piece. A locking piece that cooperates with the locking component is provided on the outer side of the right frame. The locking component is inserted from the top of the locking piece and locked at the bottom.
[0007] By setting a card structure between the two frames, initial docking is achieved. At the same time, a locking component is set on the left frame and a locking plate is set on the right frame to achieve further locking, thereby achieving the locking operation between the left and right frames and improving the convenience of locking the dust collector.
[0008] Preferably, both the inner and outer cards are evenly distributed along a straight line, and the distance between two adjacent cards is greater than the card length.
[0009] Preferably, the locking piece includes a docking section, a guide section, and a locking section arranged sequentially from top to bottom, with the locking section being further away from the edge of the right frame than the docking section.
[0010] Preferably, the inner card and the outer card form a movable cavity between each other when the roller is in the locking plate position.
[0011] Preferably, the docking assembly includes docking frames disposed on opposite sides of the left and right processing boxes, with a sealing ring disposed between the two docking frames.
[0012] Preferably, both the left and right frames are provided with lifting rings.
[0013] In summary, this application includes the following beneficial technical effects:
[0014] By setting a card structure between the two frames, initial docking is achieved. At the same time, a locking component is set on the left frame and a locking plate is set on the right frame to achieve further locking, thereby achieving the locking operation between the left and right frames and improving the convenience of locking the dust collector. Attached Figure Description
[0015] Figure 1 It is the isometric drawing in Embodiment 1 of this application;
[0016] Figure 2 This is the right-side frame diagram in Embodiment 1 of this application;
[0017] Figure 3 This is the left frame diagram in Embodiment 1 of this application;
[0018] Figure 4 This is a structural diagram of the connection position in Embodiment 1 of this application.
[0019] Explanation of reference numerals in the attached drawings: 1. Left frame; 11. Inner card; 2. Right frame; 21. Outer card; 3. Lifting ring; 4. Left processing box; 5. Right processing box; 6. Locking component; 61. Connecting piece; 62. Roller; 7. Locking piece; 71. Connecting section; 72. Guide section; 73. Locking section; 8. Movable cavity; 91. Connecting frame; 92. Sealing ring. Detailed Implementation
[0020] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.
[0021] Example 1:
[0022] A modular dust collector unit frame, referring to Figure 1 - Figure 4 The device includes a left frame 1 with a built-in left processing box 4 and a right frame 2 with a built-in right processing box 5. The two frame supports are equipped with docking components. An inner card 11 and an outer card 21 are provided between the left frame 1 and the right frame 2, which slide against each other. A locking member 6 is also provided on the outside of the left frame 1. The locking member 6 includes a connecting piece 61 fixed on the left frame 1 and a roller 62 that rotates on the connecting piece 61. A locking piece 7 that cooperates with the locking member 6 is provided on the outside of the right frame 2. The locking member 6 is inserted from the top of the locking piece 7 and locked at the bottom.
[0023] By setting a card structure between the two frames, initial docking is achieved. At the same time, a locking component 6 is set on the left frame 1 and a locking piece 7 is set on the right frame 2 to achieve further locking, thereby achieving the locking operation between the left frame 1 and the right frame 2 and improving the convenience of locking the dust collector.
[0024] The inner card 11 and the outer card 21 are evenly distributed along a straight line, and the distance between two adjacent cards is greater than the length of the card, so that during installation, the inner card 11 can be inserted into the inside of the outer card 21 from the gap position.
[0025] The locking plate 7 includes a docking section 71, a guide section 72, and a locking section 73 arranged sequentially from top to bottom. The locking section 73 is farther from the edge of the right frame 2 than the docking section 71. When the roller 62 slides on the locking plate 7, it will be gradually pulled towards the right frame 2, and finally pulled to the minimum distance at the locking section 73. At the same time, the left frame 1 and the right frame 2 are at the same horizontal height.
[0026] When the roller 62 is in the locking piece 7 position, the inner card 11 and the outer card 21 form a movable cavity 8 between them.
[0027] The docking assembly includes docking frames 91 disposed on opposite sides of the left processing box 4 and the right processing box 5, and a sealing ring 92 is disposed between the two docking frames 91.
[0028] Lifting rings 3 are installed above both the left frame 1 and the right frame 2 for hoisting the left frame 1 and the right frame 2.
[0029] The foregoing description of an exemplary embodiment of a modular dust collector unit frame provided by this disclosure refers to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.
Claims
1. A modular dust collector unit frame, comprising a left frame (1) housing a left processing box (4) and a right frame (2) housing a right processing box (5), wherein the two frame supports are provided with a docking assembly, characterized in that: The left frame (1) and the right frame (2) are provided with an inner card (11) and an outer card (21) that slide into each other. A locking member (6) is also provided on the outside of the left frame (1). The locking member (6) includes a connecting piece (61) fixed on the left frame (1) and a roller (62) that rotates on the connecting piece (61). A locking piece (7) that cooperates with the locking member (6) is provided on the outside of the right frame (2). The locking member (6) is inserted from the top of the locking piece (7) and locked at the bottom.
2. The modular dust collector unit frame according to claim 1, characterized in that: The inner card (11) and the outer card (21) are evenly distributed along a straight line, and the distance between two adjacent cards is greater than the card length.
3. The modular dust collector unit frame according to claim 2, characterized in that: The locking piece (7) includes a docking section (71), a guide section (72) and a locking section (73) arranged sequentially from top to bottom. The locking section (73) is further away from the edge of the right frame (2) than the docking section (71).
4. The modular dust collector unit frame according to claim 3, characterized in that: When the roller (62) is in the locking piece (7) position, the inner card (11) and the outer card (21) form a movable cavity (8) between each other.
5. The modular dust collector unit frame according to claim 1, characterized in that: The docking assembly includes docking frames (91) disposed on opposite sides of the left processing box (4) and the right processing box (5), and a sealing ring (92) is disposed between the two docking frames (91).
6. The modular dust collector unit frame according to claim 1, characterized in that: Both the left frame (1) and the right frame (2) are equipped with hanging rings (3).