High-temperature-resistant efficient filter with high-temperature-resistant effect
By introducing a fixed structure and a drive structure into the high-temperature resistant high-efficiency filter, the fiber filter element can be quickly disassembled and assembled, solving the problem that the replacement of fiber filter elements in the existing technology requires professional personnel, and improving the practicality of the equipment.
Patent Information
- Application Number
- CN202423222741.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing high-temperature resistant high-efficiency filter fiber filter elements require professional personnel to disassemble and replace them after their service life, resulting in high costs and cumbersome operation.
A high-temperature resistant high-efficiency filter with a fixed structure and a drive structure was designed. Through components such as plug-in plate, limiting component, sealing component and electric push rod, the fiber filter element can be quickly disassembled and assembled, reducing labor intensity and replacement difficulty.
Users can replace the fiber filter cartridge themselves, reducing replacement costs and operational complexity, and improving the practicality of the equipment.
Smart Images
Figure CN223697209U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to high temperature resistant high -efficient filter technical field, concretely is a kind of high temperature resistant high -efficient filter with high temperature resistance effect. BACKGROUND
[0002] High temperature resistant high -efficient filter is a kind of can effectively filter the particle in air, such as dust, smoke, microorganism etc. in high temperature environment, to provide clean air equipment, it is widely used in aerospace, electronics, chemical industry, pharmacy and many other extremely high air quality requirements and high temperature working environment field, the filter material of high temperature resistant high -efficient filter is key component, common have fiber filter paper, fiber filter screen and fiber filter core etc., high temperature resistant high -efficient filter shell frame is the component of supporting filter material, usually adopt high temperature resistant metal material, such as stainless steel, aluminum alloy etc., part of high temperature resistant high -efficient filter inside is also provided with independent air inlet duct, can effectively accelerate the speed of air through filter, to improve the efficiency of filtration.
[0003] At present, in prior art, the fiber filter core in high temperature resistant high -efficient filter is the main structure of filtering the particle in air, usually fiber filter core has service life, and long time use can also lead to fiber filter core saturation, thereby needing to replace fiber filter core regularly, usually replacing fiber filter core needs professional staff to disassemble and replace, thereby making cost is larger, and operation is also more troublesome, therefore a kind of high temperature resistant high -efficient filter with high temperature resistance effect is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0004] In view of the defects of prior art, the utility model provides a kind of high temperature resistant high -efficient filter with high temperature resistance effect, with the advantages of fiber filter core being easy to disassemble and replace, solve the fiber filter core in high temperature resistant high -efficient filter is the main structure of filtering the particle in air, usually fiber filter core has service life, and long time use can also lead to fiber filter core saturation, thereby needing to replace fiber filter core regularly, usually replacing fiber filter core needs professional staff to disassemble and replace, thereby making cost is larger, and operation is also more troublesome.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high temperature resistant high -efficient filter with high temperature resistance effect, including high temperature resistant filter shell, the inside of high temperature resistant filter shell is provided with air inlet duct and fiber filter core, fixed structure and driving structure are provided on high temperature resistant filter shell;
[0006] The fixing structure comprises two plug-in plates slidingly installed inside the high-temperature-resistant filter shell and extending through one end thereof to the outside, opposite sides of the two plug-in plates are provided with limiting components for fixing the fiber filter element, and opposite sides of the two plug-in plates are both fixedly installed with sealing components embedded in the high-temperature-resistant filter shell, a control box is fixedly installed on the top of the high-temperature-resistant filter shell, two installation rods extending through both ends thereof to the outside are rotatably installed inside the control box, and two fixing plates for fixing the sealing components are fixedly installed on the outer surface of the installation rod.
[0007] Further, the driving structure comprises a gear ring fixedly installed on the outer surface of the installation rod, a rack slidingly installed inside the control box and engaged with the outer surface of the gear ring, a guide component provided inside the control box for supporting the rack to move forward and backward, and a feeding component provided inside the control box for controlling the rack to move forward and backward.
[0008] Further, the air inlet duct is fixedly installed inside the high-temperature-resistant filter shell and extends through one end thereof to the outside, one end of the air inlet duct extends through the inner cavity where the fiber filter element is located, and a mesh plate is fixedly installed on the front surface of the high-temperature-resistant filter shell.
[0009] Further, the limiting component comprises two L-shaped positioning plates and two limiting plates, the two limiting plates are both fixedly installed on the inner wall of the high-temperature-resistant filter shell and located on the front surface of the fiber filter element, and the two L-shaped positioning plates are respectively fixedly connected with the opposite sides of the two plug-in plates.
[0010] Further, the two sealing components each comprise a sealing plate and an arched handle, the arched handle is fixedly installed on one side of the sealing plate, and rectangular grooves adapted to the sealing plates are formed on the left and right sides of the high-temperature-resistant filter shell.
[0011] Further, the guide component comprises a guide rod fixedly installed between the front and rear side walls of the inner cavity of the control box, one end of the guide rod extends through the outer surface of the rack, and the outer surface of the guide rod is slidingly connected with the outer surface of the rack.
[0012] Further, the feeding component comprises an electric push rod and two pressure sensors, the electric push rod is fixedly installed inside the control box, the telescopic end of the electric push rod is fixedly connected with the rack, and the two pressure sensors are respectively fixedly installed on the front and rear side walls of the inner cavity of the control box.
[0013] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:
[0014] The high-temperature-resistant and high-efficiency filter with high temperature resistance effect, through the fixed structure and the driving structure, realizes the pushing of the two sealing components to the opposite side, so that the fiber filter core position is fixed by the two limiting components, the electric push rod in the feeding component is started and drives the rack to move, the rack drives the gear ring meshed with it to rotate, so that the installation rod and the fixed plate are controlled to rotate by ninety degrees, so that the fixed plate rotates to one side of the sealing component, so that the two sealing plates in the sealing component are fixed, and the installation of the fiber filter core is quickly completed, thereby reducing the technical requirement of the fiber filter core disassembly, so that the user can replace it, reducing the labor intensity of replacement, and the practicality of the high-temperature-resistant and high-efficiency filter with high temperature resistance effect is enhanced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the utility model;
[0016] Figure 2 It is a three-dimensional view of the utility model structure limiting component, plug-in board and sealing component;
[0017] Figure 3 It is a three-dimensional view of the utility model structure schematic diagram Figure 1
[0018] Figure 4 It is an enlarged view of A in the utility model structure schematic diagram Figure 1
[0019] In the drawing: 1, high-temperature-resistant filter housing; 2, air inlet duct; 3, fiber filter core; 41, plug-in board; 42, limiting component; 43, sealing component; 44, control box; 45, installation rod; 46, fixed plate; 47, gear ring; 48, rack; 49, guide component; 50, feeding component. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0021] Please refer to Figures 1 to 4 The high-temperature-resistant and high-efficiency filter with high temperature resistance effect in the embodiment comprises a high-temperature-resistant filter shell 1, an air inlet channel 2 and a fiber filter core 3 are arranged in the high-temperature-resistant filter shell 1, a fixing structure and a driving structure are arranged on the high-temperature-resistant filter shell 1, the air inlet channel 2 is fixedly installed in the high-temperature-resistant filter shell 1 and penetrates and extends to the outside of the high-temperature-resistant filter shell 1 at one end, the air inlet channel 2 penetrates and extends to the inner cavity where the fiber filter core 3 is located at one end, and a grid plate is fixedly installed on the front of the high-temperature-resistant filter shell 1.
[0022] In the embodiment, the fixing structure comprises two plug-in plates 41 which are slidably installed in the high-temperature-resistant filter shell 1 and penetrate and extend to the outside of the high-temperature-resistant filter shell 1 at one end, limit components 42 for fixing the fiber filter core 3 are arranged on the opposite sides of the two plug-in plates 41, sealing components 43 embedded in the high-temperature-resistant filter shell 1 are fixedly installed on the opposite sides of the two plug-in plates 41, the two sealing components 43 each comprise a sealing plate and an arc-shaped handle, the arc-shaped handle is fixedly installed on one side of the sealing plate, rectangular grooves adapted to the sealing plates are formed on the left and right sides of the high-temperature-resistant filter shell 1, the left and right sides of the high-temperature-resistant filter shell 1 are sealed by the two sealing plates, a control box 44 is fixedly installed on the top of the high-temperature-resistant filter shell 1, an installation rod 45 penetrating and extending to the outside of the control box 44 at two ends is rotatably installed in the control box 44, and two fixing plates 46 for fixing the sealing components 43 are fixedly installed on the outer surface of the installation rod 45.
[0023] The limit components 42 comprise two L-shaped positioning plates and two limit plates, the two limit plates are fixedly installed on the inner wall of the high-temperature-resistant filter shell 1 and located in front of the fiber filter core 3, and the two L-shaped positioning plates are fixedly connected with the opposite sides of the two plug-in plates 41, so that the fiber filter core 3 is fixed by the cooperation of the two L-shaped positioning plates and the two limit plates.
[0024] By the above technical solution, the fiber filter core 3 is placed on the back of the two limit plates, then the arc-shaped handles in the two sealing components 43 are moved to the opposite side until the sealing plates are embedded in the rectangular grooves on the high-temperature-resistant filter shell 1, so that the position of the fiber filter core 3 is fixed by the two L-shaped positioning plates, the installation rod 45 and the two fixing plates 46 are controlled to rotate by the driving structure, then the fixing plate 46 is controlled to rotate by ninety degrees and turn over to one side of the sealing plate, so that the positions of the two sealing plates are fixed, and the installation of the fiber filter core 3 is quickly completed.
[0025] In the embodiment, the driving structure comprises a gear ring 47 fixedly installed on the outer surface of the mounting rod 45, the control box 44 is internally slidably installed with a rack 48 engaged with the outer surface of the gear ring 47, the control box 44 is internally provided with a guide component 49 for supporting the rack 48 to move forward and backward, the guide component 49 comprises a guide rod fixedly installed between the front and rear sidewalls of the inner cavity of the control box 44, one end of the guide rod penetrates and extends to the outside of the rack 48, the outer surface of the guide rod is slidably connected with the outer surface of the rack 48, so as to limit the rack 48 to move forward and backward on the outer surface of the guide rod, and the control box 44 is internally provided with a feeding component 50 for controlling the rack 48 to move forward and backward.
[0026] The feeding component 50 comprises an electric push rod and two pressure sensors, the electric push rod is fixedly installed in the control box 44, the telescopic end of the electric push rod is fixedly connected with the rack 48, and the two pressure sensors are respectively fixedly installed on the front and rear sidewalls of the inner cavity of the control box 44, so as to move the rack 48 by means of the electric push rod and timely stop the electric push rod by means of the pressure sensors.
[0027] The above technical scheme realizes the electric push rod in the feeding component 50, so that the electric push rod is elongated and drives the rack 48 to move on the outer surface of the guide rod, the moving rack 48 drives the gear ring 47 to rotate, so as to control the mounting rod 45 and the two fixed plates 46 to rotate, until the moving rack 48 extrudes the pressure sensor, so as to trigger the electric push rod to stop, and then control the fixed plate 46 to rotate by 90 degrees and turn to one side of the sealing plate.
[0028] The working principle of the above embodiment is as follows:
[0029] The high-temperature-resistant and high-efficiency filter with high temperature resistance is used, the fiber filter element 3 is placed on the back of the two limiting plates, then the arc-shaped handles in the two sealing components 43 are moved to the opposite side until the sealing plate is embedded in the rectangular groove on the high-temperature-resistant filter shell 1, so as to fix the position of the fiber filter element 3 by means of the two L-shaped positioning plates, the electric push rod in the feeding component 50 is started, so that the electric push rod is elongated and drives the rack 48 to move on the outer surface of the guide rod, the moving rack 48 drives the gear ring 47 to rotate, so as to control the mounting rod 45 and the two fixed plates 46 to rotate, until the moving rack 48 extrudes the pressure sensor, so as to trigger the electric push rod to stop, and then control the fixed plate 46 to rotate by 90 degrees and turn to one side of the sealing plate, so as to fix the positions of the two sealing plates, and then quickly complete the installation of the fiber filter element 3.
[0030] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.
[0031] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.
Claims
1. A high-temperature resistant high-efficiency filter with high temperature resistance, comprising a high-temperature resistant filter housing (1), characterized in that: The inside of the high-temperature-resistant filter shell (1) is provided with an air inlet channel (2) and a fiber filter core (3), and the high-temperature-resistant filter shell (1) is provided with a fixing structure and a driving structure; The fixing structure comprises two plug-in plates (41) slidingly installed in the inside of the high-temperature-resistant filter shell (1) and extending to the outside through one end, the opposite sides of the two plug-in plates (41) are provided with limiting components (42) for fixing the fiber filter core (3), and the opposite sides of the two plug-in plates (41) are both fixedly installed with sealing components (43) embedded in the high-temperature-resistant filter shell (1), the top of the high-temperature-resistant filter shell (1) is fixedly installed with a control box (44), the inside of the control box (44) is rotatably installed with an installation rod (45) extending to the outside through both ends, and the outer surface of the installation rod (45) is fixedly installed with two fixing plates (46) for fixing the sealing components (43).
2. The high-temperature-resistant and high-efficiency filter with high temperature resistance effect according to claim 1, characterized in that: The driving structure comprises a gear ring (47) fixedly installed on the outer surface of the installation rod (45), the inside of the control box (44) is slidingly installed with a rack (48) engaged with the outer surface of the gear ring (47), the inside of the control box (44) is provided with a guide component (49) for supporting the forward and backward movement of the rack (48), and the inside of the control box (44) is provided with a feeding component (50) for controlling the forward and backward movement of the rack (48).
3. The high-temperature-resistant and high-efficiency filter with high temperature resistance effect according to claim 1, characterized in that: The air inlet channel (2) is fixedly installed in the inside of the high-temperature-resistant filter shell (1) and extends to the outside through one end of the air inlet channel (2), one end of the air inlet channel (2) extends to the inner cavity where the fiber filter core (3) is located, and the front surface of the high-temperature-resistant filter shell (1) is fixedly installed with a grid plate.
4. The high-temperature-resistant and high-efficiency filter with high temperature resistance effect according to claim 1, characterized in that: The limiting component (42) comprises two L-shaped positioning plates and two limiting plates, the two limiting plates are both fixedly installed on the inner wall of the high-temperature-resistant filter shell (1) and located in front of the fiber filter core (3), and the two L-shaped positioning plates are respectively fixedly connected with the opposite sides of the two plug-in plates (41).
5. The high-temperature-resistant and high-efficiency filter with high temperature resistance effect according to claim 1, characterized in that: The two sealing components (43) each comprise a sealing plate and an arched handle, the arched handle is fixedly installed on one side of the sealing plate, and the left and right sides of the high-temperature-resistant filter shell (1) are each provided with a rectangular groove matched with the sealing plate.
6. The high-temperature-resistant and high-efficiency filter with high temperature resistance effect according to claim 2, characterized in that: The guide component (49) comprises a guide rod, the guide rod is fixedly installed between the front and rear side walls of the inner cavity of the control box (44), one end of the guide rod extends to the outside of the rack (48), and the outer surface of the guide rod is slidingly connected with the outer surface of the rack (48).
7. The high-temperature-resistant and high-efficiency filter with high temperature resistance effect according to claim 2, characterized in that: The feeding component (50) comprises an electric push rod and two pressure sensors, the electric push rod is fixedly installed in the inside of the control box (44), the telescopic end of the electric push rod is fixedly connected with the rack (48), and the two pressure sensors are respectively fixedly installed on the front and rear side walls of the inner cavity of the control box (44).