Powder recovery device of pulse dust collector
By introducing the design of preliminary filter and dual filter in the pulse dust collector, the problem of poor filtration effect of traditional devices is solved, efficient dust recovery and convenient maintenance are achieved, and environmental and health safety are ensured.
Patent Information
- Application Number
- CN202421240604.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The traditional pulse dust collector powder recycling device has poor filtering effect and inconvenient operation during dust treatment, which affects dust recovery efficiency and environmental cleaning.
A pulse dust collector powder recovery device including a preliminary filter and a dual filter is designed to intercept large particles of dust through the preliminary filter, extend the service life of the subsequent filtration system, and simplify the installation and maintenance process through a snap-on design.
It realizes efficient and high-precision dust filtration, improves the purity of dust recovery and the stable operation of equipment, reduces maintenance costs, and ensures the cleanliness of the production environment and the health of workers.
Smart Images
Figure CN222358150U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pulse dust collectors, in particular to a powder recovery device for a pulse dust collector. Background Art
[0002] The generation of dust is inevitable in the fields of industrial production, metal processing, mineral processing, and building material manufacturing. If these dusts are discharged directly into the environment without being treated, it will not only lead to a decline in air quality and affect the ecological environment, but may also cause serious damage to the workers' respiratory system. As a key equipment to solve this problem, the performance of the pulse dust collector directly affects the efficiency and effect of dust treatment. However, the traditional pulse dust collector powder recovery device has the problems of poor filtering effect and inconvenient recovery during the powder recovery process. Therefore, we have launched a pulse dust collector powder recovery device. Utility Model Content
[0003] The main purpose of the utility model is to provide a pulse dust collector powder recovery device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A pulse dust collector powder recovery device comprises a recovery box, a second fixed frame and a collection box, wherein the second fixed frame has a first card slot in the middle of the left end and the middle of the right end, the second fixed frame has a first handle fixedly connected to the middle of the front end, a second filter is embedded in the lower part of the inner wall of the second fixed frame, the collection box has a second card slot in the middle of the left end and the middle of the right end, and the collection box has a second handle fixedly connected to the middle of the front end.
[0006] Preferably, a recovery bucket is fixedly connected to the upper end of the recovery box, and two mounting blocks are fixedly connected to the front and rear ends of the recovery bucket, and mounting holes that pass through from top to bottom are opened at the upper ends of the four mounting blocks.
[0007] Preferably, a first fixing frame is fixedly connected to the upper portion of the inner wall of the recovery bucket, and a first filter screen is embedded in the lower portion of the inner wall of the first fixing frame.
[0008] Preferably, a first groove penetrating inside and outside is opened at the lower front end of the recycling box, and a second clamping rod is fixedly connected to the middle of the left inner wall surface and the middle of the right inner wall surface of the first groove.
[0009] Preferably, a second groove penetrating inside and outside is opened at the upper front end of the recycling box, and a first clamping rod is fixedly connected to the middle of the left inner wall surface and the middle of the right inner wall surface of the second groove.
[0010] Preferably, the second fixing frame is snapped into the second sleeve groove, and the collection box is snapped into the first sleeve groove.
[0011] Preferably, the two first clamping rods are respectively clamped in the corresponding two first clamping slots, and the two second clamping rods are respectively clamped in the corresponding two second clamping slots.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The first filter set in the first fixed frame plays a role of preliminary filtering and effectively intercepts the large particles of dust entering. It can pre-remove those larger particles that may cause blockage or wear to the subsequent filtering system, thereby ensuring the smooth operation of the entire filtering system. The existence of the first filter not only extends the service life of the second filter, but also improves the overall filtering efficiency. Since the large particles of dust have been preliminarily filtered, when the air flows through the second filter, its filtering pressure will be relatively reduced, so that smaller dust particles can also be effectively captured. The second filter, as the core part of the filtering system, undertakes the task of further filtering dust. It can capture those fine particles that are not intercepted in the first filter, ensuring that the dust finally recovered has a higher purity. By combining the dual filtering effects of the first filter and the second filter, efficient and high-precision filtration of dust can be achieved, which not only improves the purity of dust recovery, but also ensures the cleanliness of the production environment and the health of the staff.
[0014] 2. The utility model adopts a snap-on design, and the second fixed frame and the collection box are cleverly snapped into the second sleeve groove and the first sleeve groove respectively. When installing, it is only necessary to align the second fixed frame and the collection box with the corresponding sleeve grooves respectively, and then gently push them in to achieve snap-on connection. In order to further enhance the stability of installation and the convenience of operation, a matching structure between the first clamping rod and the first clamping groove, and the second clamping rod and the second clamping groove is also designed. The design of these clamping rods and the clamping grooves is exquisite and tight. When the second fixed frame and the collection box are pushed into the sleeve grooves, the clamping rods will naturally enter the corresponding clamping grooves, thereby ensuring the stability and firmness of the installation. Solidity. When the recovered dust needs to be processed or cleaned, this card-type design makes the disassembly process also convenient and quick. Just press the card rod lightly to make it disengage from the card slot, and then slightly tilt the second fixed frame and the collection box to easily take them out of the slot. This design not only greatly improves maintenance efficiency and reduces maintenance costs, but also makes the operator's work easier and more efficient. They can complete the dust cleaning and processing work more quickly to ensure the continuous and stable operation of the equipment, but also provides strong protection for the cleanliness of the production environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a pulse dust collector powder recovery device of the utility model;
[0016] Figure 2 It is a schematic diagram of the combined connection structure of a recovery box, a recovery bucket, a mounting block, a first fixing frame and a first filter screen of a pulse dust collector powder recovery device of the utility model;
[0017] Figure 3 It is a schematic diagram of the combined connection structure of a first clamping rod, a second fixing frame, a first handle and a second filter screen of a pulse dust collector powder recovery device of the utility model;
[0018] Figure 4 It is a schematic diagram of the combined connection structure of a second clamping rod, a collection box and a second handle of a pulse dust collector powder recovery device of the utility model.
[0019] In the figure: 1. recycling box; 2. recycling bucket; 3. mounting block; 4. mounting hole; 5. first fixing frame; 6. first filter screen; 7. first set of slots; 8. second set of slots; 9. first clamping rod; 10. second fixing frame; 11. first clamping slot; 12. first handle; 13. second filter screen; 14. second clamping rod; 15. collection box; 16. second clamping slot; 17. second handle. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A pulse dust collector powder recovery device comprises a recovery box 1, a second fixed frame 10 and a collection box 15. The second fixed frame 10 has a first card slot 11 in the middle of the left end and the middle of the right end. The second fixed frame 10 has a first handle 12 fixedly connected to the middle of the front end. A second filter screen 13 is embedded in the lower part of the inner wall of the second fixed frame 10. The collection box 15 has a second card slot 16 in the middle of the left end and the middle of the right end. The collection box 15 has a second handle 17 fixedly connected to the middle of the front end.
[0025] In this embodiment, a recycling bucket 2 is fixedly connected to the upper end of the recycling box 1, and two mounting blocks 3 are fixedly connected to the front and rear ends of the recycling bucket 2, and the upper ends of the four mounting blocks 3 are provided with mounting holes 4 that pass through from top to bottom; a first fixing frame 5 is fixedly connected to the upper inner wall of the recycling bucket 2, and a first filter screen 6 is embedded in the lower inner wall of the first fixing frame 5; a first set of grooves 7 that pass through inside and outside are opened at the lower front end of the recycling box 1, and a second clamping rod 14 is fixedly connected to the middle of the left inner wall surface and the middle of the right inner wall surface of the first set of grooves 7; a second set of grooves 8 that pass through inside and outside are opened at the upper front end of the recycling box 1, and a first clamping rod 9 is fixedly connected to the middle of the left inner wall surface and the middle of the right inner wall surface of the second set of grooves 8; the second fixed frame 10 is clamped in the second set of grooves 8, and the collection box 15 is clamped in the first set of grooves 7; the two first clamping rods 9 are respectively clamped in the corresponding two first clamping grooves 11, and the two second clamping rods 14 are respectively clamped in the corresponding two second clamping grooves 16.
[0026] It should be noted that the utility model is a pulse dust collector powder recovery device. During use, dust enters the device through the recovery bucket 2. The larger opening of the recovery bucket 2 is conducive to the collection of dust. The dust entering the recovery bucket 2 first passes through the first filter screen 6 in the first fixed frame 5. The first filter screen 6 can perform preliminary filtering and interception on larger particles of dust. The dust after preliminary filtration falls into the recovery box 1. When the dust continues to fall, it will pass through the second fixed frame 10. The second filter screen 13 in the second fixed frame 10 further finely filters the dust to improve the purity of the recovered powder. When the recovered dust needs to be processed or cleaned, the second fixed frame 10 can be easily pulled out from the second slot 8 by holding the first handle 12, and the collecting box 15 can be pulled out from the first slot 7 by holding the second handle 17. The second fixed frame 10 and the collecting box 15 are stably installed by the first clamping rod 9 and the first clamping slot 11, and the second clamping rod 14 and the second clamping slot 16 respectively. The disassembly and installation operations are relatively simple and quick. The mounting hole 4 on the mounting block 3 can be used to fix the entire device in a suitable position, thereby realizing effective recovery and convenient treatment of dust.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A pulse dust collector powder recovery device, comprising a recovery box (1), a second fixing frame (10) and a collection box (15), characterized in that: The second fixed frame (10) is provided with a first slot (11) at the middle of the left end and the middle of the right end, the first handle (12) is fixedly connected to the middle of the front end of the second fixed frame (10), a second filter (13) is embedded in the lower part of the inner wall surface of the second fixed frame (10), the collection box (15) is provided with a second slot (16) at the middle of the left end and the middle of the right end, and the second handle (17) is fixedly connected to the middle of the front end of the collection box (15).
2. A pulse dust collector powder recovery device according to claim 1, characterized in that: The upper end of the recovery box (1) is fixedly connected to a recovery bucket (2), the front and rear ends of the recovery bucket (2) are fixedly connected to two mounting blocks (3), and the upper ends of the four mounting blocks (3) are each provided with a mounting hole (4) that passes through from top to bottom.
3. A pulse dust collector powder recovery device according to claim 2, characterized in that: A first fixing frame (5) is fixedly connected to the upper portion of the inner wall of the recovery bucket (2), and a first filter screen (6) is embedded in the lower portion of the inner wall of the first fixing frame (5).
4. A pulse dust collector powder recovery device according to claim 1, characterized in that: The front lower part of the recovery box (1) is provided with a first sleeve groove (7) that penetrates inside and outside, and the middle part of the left inner wall surface and the middle part of the right inner wall surface of the first sleeve groove (7) are fixedly connected with a second clamping rod (14).
5. A pulse dust collector powder recovery device according to claim 4, characterized in that: A second sleeve groove (8) is formed at the upper front end of the recovery box (1) and penetrates inside and outside, and a first clamping rod (9) is fixedly connected to the middle of the left inner wall and the middle of the right inner wall of the second sleeve groove (8).
6. A pulse dust collector powder recovery device according to claim 5, characterized in that: The second fixing frame (10) is snap-fitted into the second sleeve groove (8), and the collection box (15) is snap-fitted into the first sleeve groove (7).
7. The pulse dust collector powder recovery device according to claim 5, characterized in that: The two first clamping rods (9) are respectively clamped in two corresponding first clamping grooves (11), and the two second clamping rods (14) are respectively clamped in two corresponding second clamping grooves (16).