A purifier cartridge change contamination isolation pod

Abstract

The utility model relates to the technical field of purifier filter core, and disclose a kind of purifier filter core replacement pollution prevention isolation cabin, including isolation main body, the inside of isolation main body is equipped with isolation cabin body, the isolation cabin body includes inner cavity, and the upper and lower ends of inner cavity are communicated with the flange fixed in the end end of the adapter pipe, the utility model discloses the flange fixed in the end end of the adapter pipe and the filter duct of purifier are docked, to maintain the normal filtration use of the filter core stake connected inside, when replacing, filter core stake does not need manual operation to disassemble and settle, just need to cooperate with the rotation of rotating disc drive adjusting frame, it can make new and old filter core stake to rotate replacement, and cooperate with the quick docking of inside upper and lower telescopic plug-in inner tube, it is convenient to rapidly put into use, while the whole replacement process is in inner cavity, can avoid that external impurity enters pipeline and causes pollution, improve efficiency and anti-pollution.

Description

Technical Field

[0001] This utility model relates to the field of purifier filter technology, specifically a purifier filter replacement anti-pollution isolation chamber. Background Technology

[0002] Purifiers are key equipment in the gas liquefaction process, mainly used to remove impurities from gases and provide high-purity gases. Their applications cover industries such as chemical, electronics, semiconductor, pharmaceutical, environmental protection, and food. They play an important role in scenarios such as heat treatment of mechanical parts, production of special materials, and waste gas treatment. The working principle of purifiers is mainly to remove gas impurities through adsorption, membrane separation, and chemical reactions. Adsorption methods use materials such as activated carbon and molecular sieves to selectively adsorb impurity components, which are suitable for removing oxygen, water, and carbon impurities. Membrane separation methods rely on permeability differences to achieve gas separation and are mostly used in large-scale air separation equipment. Chemical reaction methods convert impurities into other substances through specific reactions and are commonly used to process gases with complex compositions.

[0003] When the purifier performs filtration, it mainly relies on the connected filter cartridge structure for filtration. The filter cartridge is the most important filtration structure in the purifier and is mainly connected to the purifier pipeline. In order to ensure stable filtration effect, the filter cartridge needs to be replaced periodically to ensure the purification and filtration effect.

[0004] While the aforementioned existing technologies have significant beneficial effects, they still have shortcomings: The aforementioned purifier is connected to the filter element structure via a pipeline structure. When the filter element is replaced, the pipeline connection points are exposed to the outside environment. The filter element replacement process involves many steps, which can easily lead to external impurities entering the connecting pipeline. This results in unfiltered impurities entering the delivery pipeline and causing contamination. Therefore, a pollution-proof isolation chamber for purifier filter element replacement is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a purifier filter replacement anti-pollution isolation chamber. It is directly connected to the filter pipeline through connecting pipes on the upper and lower parts of the outer frame. When replacing the filter cartridge inside, the replacement can be quickly completed with only external operation. At the same time, the entire replacement process is carried out inside the inner cavity, which can prevent external impurities from entering the pipeline and causing pollution, thereby improving efficiency and anti-pollution performance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a purifier filter replacement anti-contamination isolation chamber, comprising an isolation body, an isolation chamber being provided inside the isolation body, the isolation chamber including an inner cavity, and connecting pipes connecting the upper and lower ends of the inner cavity, a flange fixed to one end of the connecting pipe, an insertable inner tube being telescopically connected to the bottom end of the connecting pipe, a connecting head fixed to the bottom end of the connecting pipe, an electric telescopic rod being connected to one side end of the connecting head, an adjusting frame being provided at the bottom end of the inner cavity, a rotating shaft frame being fixed to the center of the bottom end of the adjusting frame, a connecting shaft being fixed to the center of the top surface of the adjusting frame, a turntable being axially connected to the top end of the connecting shaft, a bottom buckle being fixed to the side end of the adjusting frame, and a filter element post being fastened to the top surface of the bottom buckle.

[0007] Preferably, the inner cavity is cylindrical along the inner wall of the isolation body, and the connecting pipe is connected to and fixed at both ends of the inner cavity.

[0008] Preferably, the connector is connected to the inner tube and the electric telescopic rod to form a telescopic structure with the connecting pipe, and the connecting pipe can be connected to both ends of the filter pile through the connector.

[0009] Preferably, the filter element post is fastened to the adjustment frame around the perimeter by a bottom buckle, and the adjustment frame forms a rotating structure with the bottom of the inner cavity by a rotating shaft frame.

[0010] Preferably, the center of the top surface of the adjustment frame is fixedly connected to the turntable via a connecting shaft, and the turntable is rotatably engaged with the center of the top of the isolation body.

[0011] Preferably, the isolation body includes an outer frame, and a visual glass window is provided on one side of the outer wall of the outer frame, and a closed door is provided on the other side of the outer wall of the outer frame, and a handle is fixed to the outer wall of the closed door.

[0012] Preferably, the closed door is rotatably coupled to one side of the outer frame, and the other side of the outer frame is embedded and fixed to the visualization glass window.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention connects the filter pipe of the purifier through a connecting pipe that runs vertically through the inner cavity, thus maintaining the normal filtration function of the internally connected filter cartridges. During replacement, no manual operation is required to disassemble and install the filter cartridges. Simply rotate the adjustment frame driven by the turntable to rotate and replace the old and new filter cartridges. The internal telescopic insertion tube allows for quick connection and connection, facilitating rapid deployment. Furthermore, the entire replacement process takes place inside the inner cavity, preventing external impurities from entering the pipe and causing contamination, thereby improving efficiency and resistance to contamination.

[0014] This pollution-proof isolation chamber provides internal protection through the outer frame's structure. The connecting pipes at the top and bottom of the outer frame connect with the purifier's filter pipes, providing external protection for the internal isolation chamber. It also features a closed door design, which allows for easy opening and closing and rotation of the door, facilitating the installation of filter cartridges. The embedded viewing glass window on the other side allows users to easily monitor the connection of the filter cartridges to the internal pipes.

[0015] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the isolation body of this utility model; Figure 2 This is a three-dimensional structural diagram of the isolation chamber of this utility model; Figure 3 This is a three-dimensional structural diagram of the connecting pipe of this utility model; Figure 4 This is a three-dimensional structural diagram of the adjustment frame of this utility model.

[0017] In the diagram: 1. Isolation body; 101. Outer frame; 102. Visual glass window; 103. Closed door; 104. Handle; 2. Isolation chamber; 201. Inner cavity; 202. Connecting pipe; 203. Flange; 204. Inserted inner pipe; 205. Connecting head; 206. Electric telescopic rod; 207. Adjustment frame; 208. Rotary shaft frame; 209. Connecting shaft; 210. Turntable; 211. Bottom buckle; 212. Filter cartridge pile. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4The present embodiment of a purifier filter replacement anti-contamination isolation chamber includes an isolation body 1, an isolation chamber 2 is provided inside the isolation body 1, the isolation body 1 includes an outer frame 101, and a visual glass window 102 is provided on one side of the outer wall of the outer frame 101, and a closed door 103 is provided on the other side of the outer wall of the outer frame 101, and a handle 104 is fixed on the outer wall of the closed door 103.

[0020] like Figure 1-4 As shown, the anti-pollution isolation chamber of this utility model is similar in structure to existing isolation chambers. The main improvement of this utility model is that it is directly connected to the filter pipe through the connecting pipes 202 on the upper and lower parts of the outer frame 101. When replacing the filter element inside, the replacement can be completed quickly with only external operation. At the same time, the entire replacement process is inside the inner cavity 201, which can prevent external impurities from entering the pipe and causing pollution, thus improving efficiency and anti-pollution performance. In this utility model, the turntable 210 and the filter element pile 212 are existing technologies. When using this anti-pollution isolation chamber, the user can hold the handle 104 and close the door 103 along the outer... The outer frame 101 rotates open on one side, and then the filter cartridge 212 is placed inside for installation. The device provides protection for the interior through the cabin structure of the outer frame 101. The connecting pipes 202 at the upper and lower ends of the outer frame 101 are connected to the filter pipes of the purifier, which can provide external protection for the internal isolation chamber 2. At the same time, the design of the closed door 103 makes it easy to close the door 103 and rotate it to open and close, which is convenient for users to install the filter cartridge 212. The visual glass window 102 embedded on the other side makes it easy for users to control the connection of the filter cartridge 212 with the inner tube 204.

[0021] like Figure 2-4As shown, the isolation chamber 2 includes an inner cavity 201, with connecting pipes 202 connecting both ends of the inner cavity 201. A flange 203 is fixed to one end of the connecting pipe 202, and an insertable inner pipe 204 is telescopically connected to the bottom end of the connecting pipe 202. A connector 205 is fixed to the bottom end of the connecting pipe 202, and an electric telescopic rod 206 is connected to one side of the connector 205. An adjusting frame 207 is provided at the bottom end of the inner cavity 201, and a rotating shaft frame 208 is fixed to the center of the bottom end of the adjusting frame 207. The center of the top surface of the adjusting frame 207 is... A connecting shaft 209 is fixed, with a turntable 210 connected to the top of the connecting shaft 209. A bottom buckle 211 is fixed to the side of the adjusting frame 207, and a filter element post 212 is fastened to the top surface of the bottom buckle 211. The isolation chamber body is connected to the purifier's filter pipe through the flange 203 of the connecting pipe 202. When replacing, the user can first use the electric telescopic rod 206 to drive it, which will cause the inner tube 204 connected to the connecting head 205 to retract into the connecting pipe 202. At this time, inside the inner cavity 201, the same Loosen the upper and lower connections of the filter cartridge 212, then rotate the turntable 210. This causes the turntable 210 to rotate the adjusting bracket 207 connected to the connecting shaft 209. At this time, the old filter cartridge 212 fixed by the bottom buckle 211 is discharged with the rotation, while the spare filter cartridge 212 fixed on the other side is inserted into the docking position of the inner tube 204. Since the pipe cannot be opened, the turntable 210 can be operated to complete the replacement of the filter cartridge 212. This device is directly connected to the purifier through the connecting pipe 202 that connects the upper and lower parts of the inner cavity 201. The filter pipes are connected to maintain the normal filtration function of the internally connected filter cartridges 212. During replacement, there is no need for manual operation to disassemble and install the filter cartridges 212. Simply rotate the adjustment frame 207 driven by the turntable 210 to rotate and replace the old and new filter cartridges 212. The internal telescopic insertion tube 204 can be quickly connected for easy and rapid use. At the same time, the entire replacement process is carried out inside the inner cavity 201, which can prevent external impurities from entering the pipe and causing pollution, thus improving efficiency and anti-pollution performance.

[0022] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A contamination prevention isolation chamber for replacing a filter cartridge of a purifier, comprising an isolation main body (1), characterized in that, The isolation body (1) has an isolation chamber (2) inside. The isolation chamber (2) includes an inner cavity (201), and the upper and lower ends of the inner cavity (201) are connected to a connecting pipe (202). A flange (203) is fixed to one end of the connecting pipe (202). An insertable inner pipe (204) is telescopically connected to the bottom end of the connecting pipe (202). A connector (205) is fixed to the bottom end of the connecting pipe (202). One side of the connector (205) is connected to... An electric telescopic rod (206) is connected to the inner cavity (201). An adjustment frame (207) is provided at the bottom end of the inner cavity (201). A rotating shaft frame (208) is fixed at the center of the bottom end of the adjustment frame (207). A connecting shaft (209) is fixed at the center of the top surface of the adjustment frame (207). A turntable (210) is axially connected to the top end of the connecting shaft (209). A bottom buckle (211) is fixed at the side end of the adjustment frame (207), and a filter element post (212) is fastened to the top surface of the bottom buckle (211).

2. A canister replacement anti-pollution isolation chamber for a water purifier according to claim 1, wherein The inner cavity (201) is cylindrically opened along the inner wall of the isolation body (1), and the connecting pipe (202) is connected to and fixed at both ends of the inner cavity (201).

3. The anti-contamination isolation chamber for purifier filter replacement according to claim 1, characterized in that, The connector (205) forms a telescopic structure with the connector (202) by inserting the inner tube (204) and the electric telescopic rod (206), and the connector (202) can be connected to both ends of the filter pile (212) by inserting the connector (205).

4. The anti-contamination isolation chamber for purifier filter replacement according to claim 1, characterized in that, The filter element pile (212) is fastened to the adjustment frame (207) around the perimeter by the bottom buckle (211), and the adjustment frame (207) forms a rotating structure with the bottom end of the inner cavity (201) by the rotating shaft frame (208).

5. The anti-contamination isolation chamber for purifier filter replacement according to claim 1, characterized in that, The center of the top surface of the adjustment frame (207) is fixedly connected to the turntable (210) via the connecting shaft (209), and the turntable (210) rotates with the center of the top of the isolation body (1).

6. The anti-contamination isolation chamber for purifier filter replacement according to claim 1, characterized in that, The isolation body (1) includes an outer frame (101), and a visual glass window (102) is provided on one side of the outer wall of the outer frame (101). A closed door (103) is provided on the other side of the outer wall of the outer frame (101), and a handle (104) is fixed on the outer wall of the closed door (103).

7. The anti-contamination isolation chamber for purifier filter replacement according to claim 6, characterized in that, The closed door (103) is rotatably coupled to one side of the outer frame (101), and the other side of the outer frame (101) is embedded and fixed to the visualization glass window (102).

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