Cleaning part of dust particle counter
By using the fixed design of limit rods and barrier blocks in the cleaning parts of the dust particle counter, and the socket design of dustproof cloth and fixed columns, the problem of inconvenient maintenance of the dust particle counter cleaning parts is solved, and more efficient dust is achieved Filtering and maintenance ease.
Patent Information
- Application Number
- CN202421176079.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-28
AI Technical Summary
In the long-term use of the cleaning components of existing dust particle counters, due to excessive dust and impurities, the dustproof cloth or heat dissipation holes are blocked, making it difficult to repair or replace, resulting in difficulty in installation or inconvenient maintenance.
Through the coordination of the limiting rod and the barrier block, the heat dissipation and cleaning components are fixed to improve maintenance convenience; the socket design of the dustproof cloth and the fixed column is used to prevent the dustproof cloth from falling and improve the stability of dust filtration.
It realizes convenient maintenance and disassembly of cleaning components, improves the dust filtration stability of the dustproof cloth, and solves the problems of difficulty in installation or inconvenient maintenance of the dust particle counter.
Smart Images
Figure CN222531975U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning of dust particle counters, in particular to a cleaning component of a dust particle counter. Background Art
[0002] In the early days, the cleaning components of dust particle counters mainly used simple filter paper or filter nets to capture particles in the air, and were kept clean by manual cleaning or replacement. This method is simple and rough, and the cleaning components are easily damaged. With the development of technology, more advanced technologies are gradually introduced into the cleaning components of dust particle counters. For example, some counters began to use electric fans or compressed air to clean the filters to keep them clean and improve stability, and the cleaning components of dust particle counters usually include filters, fans, vibration cleaning devices and other components; and the cleaning components of existing dust particle counters are difficult to repair or replace after the dustproof cloth or heat dissipation holes are blocked due to excessive dust and impurities during long-term use; therefore, the above technical problems need to be solved. Utility Model Content
[0003] The utility model aims to solve the shortcomings in the prior art and proposes a cleaning component for a dust particle counter.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the cleaning component of the dust particle counter includes a device shell, the bottom of the device shell is fixedly connected with supporting feet, and a control panel is installed on one side of the device shell, and a dust particle collecting pipe is installed on the other side, the dust particle collecting pipe is sleeved on the air inlet pipe of the device shell, a heat dissipation port is opened at one end of the device shell, a fan is installed inside the heat dissipation port, the fan is fixedly connected to one end of a cross fixing frame, and the cross fixing frame is fixedly connected to the inner wall of the dust particle counter.
[0005] Preferably, a heat sink is installed on the outermost side of the heat dissipation port, the heat sink is clamped between the two end fixing plates, and a plurality of strip-shaped heat dissipation holes are equidistantly provided in the middle of the heat sink, the heat dissipation holes all pass through the heat sink, T-shaped cavities are provided on the inner sides of both ends of the heat sink, and clamping grooves are provided between the connecting blocks on both sides of the heat sink.
[0006] Preferably, limiting rods are provided on both sides of the heat dissipation plate, a clamping rod in the middle of one side of the limiting rod is fixed to the device housing, and a blocking block is installed at the lower end of the other side of the limiting rod, and the blocking block is fixed to the heat dissipation plate.
[0007] Preferably, limit blocks are installed at both ends of the inner side of the T-shaped cavity, telescopic springs are installed inside the limit blocks, a pull rope is provided inside the telescopic spring, one end of the pull rope is fixedly connected to one end of the limit block, and the other end is fixedly connected to one end of the moving block, and moving grooves are provided on both sides of one end of the moving block.
[0008] Preferably, a fixing frame is fixedly connected between the bottoms of the connecting blocks, clamping blocks are installed on the upper ends of both sides of the fixing frame, fixing blocks are clamped between the clamping blocks, and damping is provided between the clamping blocks and the fixing blocks.
[0009] Preferably, a dustproof cloth is installed at the lower end of the fixing block, fixing holes are opened on both sides of the dustproof cloth, fixing columns are provided inside the fixing holes, and the fixing columns are fixedly connected to the fixing frame.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, the limiting rod and the blocking block cooperate with each other, so that the heat dissipation cleaning component can be limited and fixed, which improves the convenience of maintenance of the cleaning component, thereby realizing the function of maintenance and disassembly of the cleaning component, and then the fixing holes on both sides of the dustproof cloth are mutually connected with the fixing columns, which facilitates to prevent the dustproof cloth from falling, improves the stability of dust filtering of the dustproof cloth, thereby realizing the cleaning function, and finally solves the problem of difficult installation or inconvenient maintenance of the dust particle counter. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;
[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the heat dissipation port proposed by the utility model;
[0014] Figure 3 This is a schematic diagram of the side cross-sectional structure of the heat dissipation port proposed by the utility model;
[0015] Figure 4 The utility model proposed Figure 3 A schematic diagram of the enlarged structure in the middle;
[0016] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the dust screen clamping device proposed by the utility model;
[0017] Figure 6 This is a schematic diagram of the cross-sectional structure of the dustproof net proposed by the utility model.
[0018] Serial numbers in the figure: 1. Device housing; 2. Dust particle collection tube; 3. Heat sink; 4. Heat dissipation hole; 5. Limit rod; 6. Moving block; 7. Telescopic spring; 8. Pull rope; 9. Limit block; 10. Dustproof cloth; 11. Fixed block; 12. Fan; 13. Fixed column. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Example: See Figure 1-6 The cleaning component of the dust particle counter in the utility model comprises a device shell 1, the bottom of the device shell 1 is fixedly connected with supporting feet, and a control panel is installed on one side of the device shell 1, and a dust particle collecting pipe 2 is installed on the other side, and the dust particle collecting pipe 2 is sleeved on the air inlet pipe of the device shell 1, and a heat dissipation port is opened at one end of the device shell 1, and a fan 12 is installed inside the heat dissipation port. The fan 12 is fixedly connected to one end of a cross fixing frame, and the cross fixing frame is fixedly connected to the inner wall of the dust particle counter. Through the fan 12 and the cross fixing frame, dust inside the dust particle counter can be blown out conveniently; a heat dissipation plate 3 is installed at the outermost side of the heat dissipation port, and the heat dissipation plate 3 is clamped between the fixing plates at both ends, and a plurality of strip heat dissipation holes 4 are equidistantly opened in the middle of the heat dissipation plate 3, and the heat dissipation holes 4 all penetrate the heat dissipation plate 3, and T-shaped cavities are opened on the inner sides of both ends of the heat dissipation plate 3, and a clamping groove is opened between the connecting blocks on both sides of the heat dissipation plate 3, through the heat dissipation plate 3 and the heat dissipation hole 4, heat dissipation is conveniently carried out through the heat dissipation plate 3, and impurities can be effectively prevented from entering through the heat dissipation plate 4.
[0021] In the utility model, limiting rods 5 are provided on both sides of the heat dissipation plate 3, the middle clamping rod on one side of the limiting rod 5 is fixedly connected to the device housing 1, and a blocking block is installed at the lower end of the other side of the limiting rod 5, the blocking block is fixedly connected to the heat dissipation plate 3, and the limiting rod 5 is blocked by the blocking block, so as to facilitate the limiting and fixing of the cleaning component; limiting blocks 9 are installed at both ends of the inner side of the T-shaped cavity, and telescopic springs 7 are installed on the inner sides of the limiting blocks 9, and a pull rope 8 is provided on the inner side of the telescopic spring 7, one end of the pull rope 8 is fixedly connected to one end of the limiting block 9, and the other end is fixedly connected to one end of the moving block 6, and moving grooves are opened on both sides of one end of the moving block 6, and the moving groove on one side of the moving block 6 can facilitate the movement of the moving block 6 to make the limiting block 9 clamped and fixed.
[0022] In the utility model, a fixed frame is fixedly connected between the bottoms of the connecting blocks, and clamping blocks are installed on the upper ends of both sides of the fixed frame. A fixed block 11 is clamped between the clamping blocks, and a damper is provided between the clamping blocks and the fixed block 11. The clamping blocks and the fixed block 11 are hinged to facilitate the flipping of the fixed block 11. A dustproof cloth 10 is installed at the lower end of the fixed block 11, and fixing holes are opened on both sides of the dustproof cloth 10. Fixed columns 13 are provided on the inner sides of the fixing holes. The fixed columns 13 are fixedly connected to the fixed frame. The dustproof cloth 10 on the fixed columns 13 can prevent dust or impurities from entering the inner side of the dust particle counter.
[0023] Working principle: When the utility model is used, first, the device housing 1 and the dust particle collection tube 2 on one side are used to collect and detect the dust particles, and then the heat inside the device is dissipated through the multiple equidistant heat dissipation holes 4 on the heat dissipation plate 3, and the heat dissipation holes 4 can prevent larger impurities from entering the inside of the device, and then the limiting rod 5 and the blocking block are used to prevent the heat dissipation cleaning mechanism from moving, and then the moving block 6 and the moving groove are used to facilitate the movement of the moving block 6, and then the telescopic spring 7 and the pull rope 8 are used to facilitate the clamping of the limiting block 9 and the cleaning component, and then the dustproof cloth 10 is clamped and fixed through the fixing block 11 and the fixing column 13, and then the dust and heat inside the device are discharged through the fan 12.
[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A cleaning component of a dust particle counter, comprising a device housing (1), characterized in that: The bottom of the device housing (1) is fixedly connected to supporting feet on all sides, and a control panel is installed on one side of the device housing (1), and a dust particle collection pipe (2) is installed on the other side. The dust particle collection pipe (2) is sleeved on the air inlet pipe of the device housing (1). A heat dissipation port is opened at one end of the device housing (1), and a fan (12) is installed inside the heat dissipation port. The fan (12) is fixedly connected to one end of a cross fixing frame, and the cross fixing frame is fixedly connected to the inner wall of the dust particle counter.
2. The cleaning component of the dust particle counter according to claim 1, characterized in that: A heat dissipation plate (3) is installed at the outermost side of the heat dissipation opening, the heat dissipation plate (3) is clamped between the fixing plates at both ends, and a plurality of strip-shaped heat dissipation holes (4) are equidistantly provided in the middle of the heat dissipation plate (3), the heat dissipation holes (4) all penetrate the heat dissipation plate (3), T-shaped cavities are provided on the inner sides of both ends of the heat dissipation plate (3), and clamping grooves are provided between the connecting blocks at both sides of the heat dissipation plate (3).
3. The cleaning component of the dust particle counter according to claim 2, characterized in that: Limit rods (5) are provided on both sides of the heat dissipation plate (3); a clamping rod in the middle of one side of the limit rod (5) is fixedly connected to the device housing (1); and a blocking block is installed at the lower end of the other side of the limit rod (5); the blocking block is fixedly connected to the heat dissipation plate (3).
4. The cleaning component of the dust particle counter according to claim 2, characterized in that: Limit blocks (9) are installed at both ends of the inner side of the T-shaped cavity, telescopic springs (7) are installed inside the limit blocks (9), and a pull rope (8) is provided inside the telescopic spring (7), one end of the pull rope (8) is fixedly connected to one end of the limit block (9), and the other end is fixedly connected to one end of the moving block (6), and moving grooves are provided on both sides of one end of the moving block (6).
5. The cleaning component of the dust particle counter according to claim 2, characterized in that: A fixed frame is fixedly connected between the bottoms of the connection blocks, clamping blocks are installed at the upper ends of both sides of the fixed frame, a fixed block (11) is clamped between the clamping blocks, and damping is provided between the clamping blocks and the fixed blocks (11).
6. The cleaning component of the dust particle counter according to claim 5, characterized in that: A dustproof cloth (10) is installed at the lower end of the fixing block (11), fixing holes are provided on both sides of the dustproof cloth (10), fixing columns (13) are provided inside the fixing holes, and the fixing columns (13) are fixedly connected to the fixing frame.