Clamping type activated carbon adsorption air filter element component

Abstract

The utility model provides a clamping type activated carbon adsorption air filter element component, which relates to the technical field of air filter elements and comprises a fixing mechanism, and the inner wall of the fixing mechanism is fixedly connected with a connecting mechanism; the fixing mechanism comprises a frame, the inner wall of the frame is slidably connected with an insertion block, the outer wall of the insertion block is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a compression spring, the outer wall of the sliding rod is fixedly connected with a connecting plate, and the outer wall of the connecting plate is fixedly connected with a set of connecting ropes. Connecting rings are fixedly connected to the inner walls of the frames, first sealing grooves are formed in the inner walls of the frames, the first sealing blocks on the sealing rings can be limited through connecting ropes, inserting blocks, sliding rods, compressed springs and the connecting rings in the fixing mechanisms, the first sealing blocks can be stably located in the first sealing grooves, and then through cooperation of screws, the sealing rings can be fixed to the inner walls of the frames. And the second sealing block can be stably positioned in the second sealing groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter element technical field especially, it relates to a kind of clamping type active carbon adsorption air filter element component. BACKGROUND

[0002] Air filter element is a kind of device for filtering dust, particulate matter and other impurities in air, it is widely used in various equipment and environment to ensure air quality.

[0003] A kind of clamping type active carbon adsorption air filter element component is a kind of air filtration device designed for quick installation and replacement, main function is to purify harmful substances in air by the adsorption of active carbon.

[0004] The existing clamping type active carbon adsorption air filter element component has the following shortcomings:

[0005] Although clamping type design brings the convenience of installation and replacement, when prior art is used in high wind pressure environment, buckle structure can be loose or damaged, thereby causing filter element to fall off or seal badly. INVENTION CONTENTS

[0006] The utility model increases screw on the basis of clamping, can constitute double insurance, ensure that it can also keep stable under extreme conditions, to solve the problem raised in the above background technology.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of clamping type active carbon adsorption air filter element component, including fixed mechanism, the inner wall of the fixed mechanism is fixedly connected with connecting mechanism;The fixed mechanism includes frame, the inner wall of the frame is slidably connected with plug block, the outer wall of the plug block is fixedly connected with slide rod, the outer wall of the slide rod is sleeved with compression spring, the outer wall of the slide rod is fixedly connected with connecting plate, the outer wall of the connecting plate is fixedly connected with a group of connecting ropes, the inner wall of the frame is fixedly connected with connecting ring, the inner wall of the frame is equipped with first sealing groove, the inner wall of the first sealing groove is slidably connected with first sealing block, the outer wall of the first sealing block is fixedly connected with sealing ring, through the above components, ensure that active carbon filter screen and prefilter screen can be normally used under extreme conditions, and stably in frame.

[0008] Preferably, one end of the compression spring is fixedly connected with the outer wall of the plug block, the other end of the compression spring is fixedly connected with the outer wall of the connecting plate, realize that both ends of the compression spring are connected, so that there is no separation in any state.

[0009] Preferably, the outer wall of the connecting rope is slidably connected with the inner wall of the connecting ring and the frame, so that the connecting rope can normally slide in the connecting ring and the frame.

[0010] Preferably, the inner wall of the first sealing block is in sliding connection with the outer wall of the plug, so that the plug can normally be separated from or moved into the first sealing block to normally limit the plug.

[0011] Preferably, the inner wall of the frame is provided with a second sealing groove, the inner wall of the second sealing groove is in sliding connection with a second sealing block, the front surface of the second sealing block is provided with a screw in threaded penetration, the outer wall of the screw is in threaded penetration with the inner wall of the frame, and the outer wall of the second sealing block is fixedly connected with the two sides of the sealing ring.

[0012] Preferably, the front surface of the frame is hingedly connected with a cover plate, and the front surface of the sealing ring is provided with a group of grooves.

[0013] Preferably, the connecting mechanism comprises a connecting rod, the front surface of the connecting rod is fixedly connected with a front filter screen, and the back surface of the connecting rod is fixedly connected with an activated carbon filter screen.

[0014] Compared with the prior art, the advantages and positive effects of the utility model lie in that,

[0015] 1. In the utility model, the connecting rope, the plug, the sliding rod, the compression spring and the connecting ring in the fixing mechanism can limit the first sealing block on the sealing ring, so that the first sealing block can be stably arranged in the first sealing groove, and then the second sealing block can be stably arranged in the second sealing groove through cooperation of the screw.

[0016] 2. In the utility model, cooperation of the sealing assembly ensures close adhesion between the filter core and the frame mounting part, effectively prevents air leakage, the front filter screen can preliminarily filter air to protect the activated carbon adsorption layer and prolong the service life of the activated carbon adsorption layer. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A front view structure perspective view of a clamping type activated carbon adsorption air filter core component is provided for the utility model;

[0018] Figure 2 A connecting rod connected structure enlarged perspective view of a clamping type activated carbon adsorption air filter core component is provided for the utility model;

[0019] Figure 3The utility model provides a kind of active carbon adsorption air filter element component frame connecting structure enlarged perspective view of clamping type.

[0020] Figure 4 The utility model provides a kind of active carbon adsorption air filter element component connecting rope connecting structure enlarged perspective view of clamping type.

[0021] Legend 1, fixed mechanism; 101, frame; 102, first sealing block; 103, sealing ring; 104, second sealing block; 105, screw; 106, second sealing groove; 107, first sealing groove; 108, cover plate; 109, slot; 110, plug block; 111, sliding rod; 112, compression spring; 113, connecting plate; 114, connecting rope; 115, connecting ring; 2, connecting mechanism; 201, connecting rod; 202, activated carbon filter screen; 203, prefilter screen. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and examples. It should be noted that the examples of the present application and the features in the examples can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific examples disclosed in the following description.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of active carbon adsorption air filter element of clamping type, including fixed mechanism 1, the inner wall of fixed mechanism 1 is fixedly connected with connecting mechanism 2;Fixed mechanism 1 includes frame 101, the inner wall of frame 101 is slidably connected with plug block 110, the outer wall of plug block 110 is fixedly connected with sliding rod 111, sliding rod 111 is equipped with compression spring 112, the outer wall of sliding rod 111 is fixedly connected with connecting plate 113, the outer wall of connecting plate 113 is fixedly connected with a group of connecting ropes 114, the inner wall of frame 101 is fixedly connected with connecting ring 115, the inner wall of frame 101 is all set with first sealing groove 107, the inner wall of first sealing groove 107 is slidably connected with first sealing block 102, the outer wall of first sealing block 102 is fixedly connected with sealing ring 103, by upper assembly, ensure that activated carbon filter screen 202 and prefilter screen 203 can be normally used under extreme conditions, and stably in frame 101.

[0025] As Figure 4As shown, one end of the compression spring 112 is fixedly connected with the outer wall of the plug block 110, and the other end of the compression spring 112 is fixedly connected with the outer wall of the connecting plate 113, so that both ends of the compression spring 112 are connected, and the compression spring 112 cannot be separated in any state.

[0026] As shown in Figure 4 , the outer wall of the connecting rope 114 is in sliding connection with the inner wall of the connecting ring 115 and the frame 101, so that the connecting rope 114 can normally slide in the connecting ring 115 and the frame 101.

[0027] As shown in Figure 4 , the inner wall of the first sealing block 102 is in sliding connection with the outer wall of the plug block 110, so that the plug block 110 can normally separate or move into the first sealing block 102 to normally limit it.

[0028] As shown in Figure 1 and Figure 3 , the inner wall of the frame 101 is provided with a second sealing groove 106, and the inner wall of the second sealing groove 106 is in sliding connection with a second sealing block 104, and the front surface of the second sealing block 104 is provided with a screw 105 in threaded penetration, the outer wall of the screw 105 is in threaded penetration with the inner wall of the frame 101, and the outer wall of the second sealing block 104 is fixedly connected with the two sides of the sealing ring 103. Through the setting of the screw 105, the second sealing block 104 can stably be in the second sealing groove 106, and at the same time, the filter screen can stably be in the frame 101.

[0029] As shown in Figure 1 and Figure 3 , the front surface of the frame 101 is hingedly connected with a cover plate 108, and the front surface of the sealing ring 103 is provided with a group of grooves 109, so that the user can open the cover plate 108, and the connecting rope 114 can be normally pulled.

[0030] As shown in Figure 1 and Figure 2 , the connecting mechanism 2 comprises a connecting rod 201, the front surface of the connecting rod 201 is fixedly connected with a front filter screen 203, and the back surface of the connecting rod 201 is fixedly connected with an activated carbon filter screen 202. Through the setting of the front filter screen 203, the large particles of dust, hair, fiber and other impurities in the air can be preliminarily filtered.

[0031] The method for using and the working principle of the device are as follows: during installation, the user can align the first sealing block 102 and the second sealing block 104 on the sealing ring 103 with the first sealing groove 107 and the second sealing groove 106 on the frame 101, and then can put the sealing ring 103 into the frame 101, after being put in, the cover plate 108 is opened through the slot 109 on the sealing ring 103, then the connecting rope 114 is pulled, so that a set of slide rods 111, compression springs 112, connecting plates 113 and plug blocks 110 can be moved in the frame 101 under stress, and after being pulled to a certain position, the plug blocks 110 can be inserted into the first sealing block 102 by the elastic force of the compression springs 112, so that the filter screen is indirectly preliminarily limited, then the corresponding screws 105 are screwed into the corresponding second sealing blocks 104, so that the filter screen is secondarily limited, and the filter screen is prevented from moving or falling off in the subsequent use process.

[0032] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still falls within the protection scope of the present application.

Claims

1. A cartridge-type activated carbon adsorption air filter element, characterized in that, Including fixed mechanism (1), the inner wall of fixed mechanism (1) is fixedly connected with connecting mechanism (2); The inner wall of the frame (101) is slidably connected with the plug block (110), the outer wall of the plug block (110) is fixedly connected with the slide rod (111), the outer wall of the slide rod (111) is sleeved with the compression spring (112), the outer wall of the slide rod (111) is fixedly connected with the connecting plate (113), the outer wall of the connecting plate (113) is fixedly connected with a group of connecting ropes (114), the inner wall of the frame (101) is fixedly connected with the connecting ring (115), the inner wall of the frame (101) is provided with the first sealing groove (107), the inner wall of the first sealing groove (107) is slidably connected with the first sealing block (102), and the outer wall of the first sealing block (102) is fixedly connected with the sealing ring (103).

2. A cartridge-style activated carbon adsorbing air filter element according to claim 1, wherein: One end of the compression spring (112) is fixedly connected with the outer wall of the plug block (110), and the other end of the compression spring (112) is fixedly connected with the outer wall of the connecting plate (113).

3. A cartridge-style activated carbon adsorbing air filter element according to claim 1, wherein: The outer wall of the connecting rope (114) is slidably connected with the inner wall of the connecting ring (115) and the frame (101).

4. A cartridge-style activated carbon adsorbing air filter element according to claim 1 wherein: The inner wall of the first sealing block (102) is slidably connected with the outer wall of the plug block (110).

5. A cartridge-style activated carbon adsorbing air filter element according to claim 1 wherein: The inner wall of the frame (101) is provided with the second sealing groove (106), the inner wall of the second sealing groove (106) is slidably connected with the second sealing block (104), the front surface of the second sealing block (104) is threadedly penetrated by the screw (105), the outer wall of the screw (105) is threadedly penetrated by the inner wall of the frame (101), and the outer wall of the second sealing block (104) is fixedly connected with both sides of the sealing ring (103).

6. A cartridge-style activated carbon adsorbing air filter element according to claim 1 wherein: The front surface of the frame (101) is hingedly connected with the cover plate (108), and the front surface of the sealing ring (103) is provided with a group of grooves (109).

7. A cartridge-style activated carbon adsorbing air filter element according to claim 1 wherein: The connecting mechanism (2) comprises a connecting rod (201), the front surface of the connecting rod (201) is fixedly connected with a front filter screen (203), and the back surface of the connecting rod (201) is fixedly connected with an activated carbon filter screen (202).

Images