Ceramic filter tube device

Abstract

The utility model relates to the technical field of ceramic fiber filter tubes, and discloses a ceramic filter tube device which comprises a connecting plate, a placing groove is formed in the connecting plate, sliding blocks are fixed on the upper surface and the lower surface in the placing groove, a fixed frame is fixed on the outer surface of the connecting plate, and a movable plate is movably connected in the placing groove. Through the connecting plate, the placing groove, the sliding block, the fixed frame, the movable plate, the sliding groove and the fixed plate, the filtering and adsorbing structure can be replaced and cleaned under the condition that the ceramic filtering pipe is not detached, and then the filtering and adsorbing structure is sealed and fixed through the screw rod, the hole, the nut and the first sealing ring, so that the filtering and adsorbing structure is convenient to use. The filtering and adsorbing structure is convenient to disassemble, and meanwhile, the sealing performance of the pipeline can be ensured, so that the disassembly is convenient, and the practicability is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic fiber filter tubes, in particular to a ceramic filter tube device. Background Art

[0002] At present, when the existing ceramic filter tube device is in use, its filter adsorption structure needs to be disassembled for cleaning and replacement after a period of use. However, the existing filter adsorption structure is generally placed inside the ceramic filter tube. The entire ceramic filter tube needs to be disassembled and then the filter adsorption structure is taken out from the inside of the ceramic filter tube, which causes inconvenience in cleaning and replacement of the filter adsorption structure. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide a ceramic filter tube device so that the filter adsorption structure can be replaced and cleaned without disassembling the ceramic filter tube.

[0004] According to the ceramic filter tube device proposed by the utility model, it includes a connecting plate, a placement groove is opened inside the connecting plate, sliders are fixed on the upper and lower surfaces inside the placement groove, a fixed frame is fixed on the outer surface of the connecting plate, a movable plate is movably connected inside the placement groove, an air filter element is movably connected inside the movable plate, sliding grooves cooperating with the slider are opened at the upper and lower ends of the movable plate, and a fixed plate is fixed on the outer surface of the sliding groove.

[0005] Preferably, a plurality of screw rods are fixed on the outer surface of the fixing frame, a plurality of holes are opened on the surface of the fixing plate, and the plurality of screw rods are inserted into the plurality of holes, and the surfaces of the plurality of screw rods are sleeved with nuts threadedly connected thereto.

[0006] Preferably, a first sealing ring is fixed on one side opposite to the fixing frame and the fixing plate.

[0007] Preferably, ceramic filter tubes are fixed to both left and right ends of the connection plate, a connection disk is fixed to one end of the ceramic filter tube, and a plurality of connection holes are formed on the surface of the connection disk.

[0008] Preferably, a second sealing ring is fixed to one end of the connecting disk.

[0009] The beneficial effects of the utility model are as follows: through the connecting plate, the placement groove, the slider, the fixed frame, the movable plate, the slide groove and the fixed plate, the filter adsorption structure can be replaced and cleaned without disassembling the ceramic filter tube, and then it is sealed and fixed by the screw rod, the hole, the nut and the first sealing ring, so that the filter adsorption structure can be easily disassembled while also ensuring the sealing of the pipeline, thereby facilitating disassembly and increasing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a three-dimensional structural schematic diagram of the ceramic filter tube device proposed by the utility model.

[0011] Figure 2 This is a left-side structural schematic diagram of the ceramic filter tube device proposed in the utility model.

[0012] Figure 3 It is a three-dimensional schematic diagram of the filtering and adsorption structure of the ceramic filter tube device proposed in the utility model.

[0013] Figure 4 This is a schematic diagram of the three-dimensional structure of the limiting component of the ceramic filter tube device proposed by the utility model.

[0014] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter assembly of the ceramic filter tube device proposed by the utility model.

[0015] In the figure: 1. connecting plate; 2. placement groove; 3. slider; 4. fixed frame; 5. movable plate; 6. slide groove; 7. fixed plate; 8. screw rod; 9. hole; 10. nut; 11. first sealing ring; 12. ceramic filter tube; 13. connecting plate; 14. connecting hole; 15. second sealing ring; 16. air filter element. DETAILED DESCRIPTION

[0016] Reference Figure 1-5 The ceramic filter tube device comprises a connecting plate 1, a placement groove 2 is provided inside the connecting plate 1, and sliders 3 are fixed on the upper and lower surfaces inside the placement groove 2 so that the slider 3 can be quickly placed inside the placement groove 2. A fixing frame 4 is fixed on the outer surface of the connecting plate 1, and a movable plate 5 is movably connected inside the placement groove 2. An air filter element 16 is movably connected inside the movable plate 5. The filtering device of the air filter element 16 is filter paper, and the filter paper usually adopts ultrafine fiber paper filled with synthetic resin. The air filter element 16 can filter the conveying gas. The upper and lower ends of the movable plate 5 are provided with slide grooves 6 cooperating with the slide block 3. The movable plate 5 can be limited and moved by the slide block 3 and the slide groove 6. A fixing plate 7 is fixed to the outer surface of the groove 6, and the fixing plate 7 can pull the movable plate 5 out from the inside of the connecting plate 1 for cleaning and replacement. A first sealing ring 11 is fixed to the side of the fixing frame 4 opposite to the fixing plate 7. The four fixing plates 7 of the fixing frame are squeezed against each other to make the first sealing ring 11 contact more closely, thereby preventing air leakage. A plurality of screw rods 8 are fixed to the outer surface of the fixing frame 4, and a plurality of holes 9 are opened on the surface of the fixing plate 7, and a plurality of screw rods 8 are inserted into the plurality of holes 9. The surfaces of the plurality of screw rods 8 are sleeved with a connecting plate 1 threadedly connected thereto, and the fixing plate 7 is driven to be squeezed toward the side of the fixing frame 4 by rotating the nut 10 to prevent leakage at the gas connecting plate 1.

[0017] Reference Figure 1-2 The left and right ends of the connecting plate 1 are fixed with ceramic filter tubes 12 through the same structure of wires 8 and nuts 10. A connecting disk 13 is fixed at one end of the ceramic filter tube 12. A plurality of connecting holes 14 are provided on the surface of the connecting disk 13. The ceramic filter tube 12 can be connected to an external pipeline through the connecting disk 13 and the connecting holes 14. A second sealing ring 15 is fixed at one end of the connecting disk 13. The second sealing ring 15 can prevent gas leakage.

[0018] When the device is used, the ceramic filter tube 12 needs to be connected to the external gas delivery pipeline. It is only necessary to align the connecting plate 13 with the external gas delivery pipeline, and finally insert the bolts into the connecting holes 14 respectively, and then use the nuts to fasten the bolts. When the movable plate 5 needs to be cleaned and replaced, it is removed by rotating the nut 10. At this time, the fixed plate 7 is pulled to drive the movable plate 5 fixed thereto to be pulled out from the inside of the connecting plate 1, and then the air filter element 16 inside the movable plate 5 is taken out, so as to clean and replace the air filter element 16. When the cleaning and replacement are completed, the cleaned or replaced air filter element 16 is inserted into the movable plate 5, and then the movable plate 5 is completely inserted into the inside of the placement groove 2. At the same time, the screw rod 8 passes through the inside of the hole 9. At this time, the nut 10 is sleeved on the surface of the screw rod 8 and rotated. By rotating the nut 10, the fixed plate 7 is moved in the direction of the fixed frame 4. At the same time, the first sealing ring 11 is sleeved to prevent gas leakage from occurring at the connection between the fixed frame 4 and the fixed plate 7.

Claims

1. Ceramic filter tube device, characterized in that: It includes a connecting plate, a placement groove is opened inside the connecting plate, sliders are fixed on the upper and lower surfaces inside the placement groove, a fixing frame is fixed on the outer surface of the connecting plate, a movable plate is movably connected inside the placement groove, an air filter element is movably connected inside the movable plate, sliding grooves cooperating with the slider are opened at the upper and lower ends of the movable plate, and a fixing plate is fixed on the outer surface of the sliding groove.

2. The ceramic filter tube device according to claim 1, characterized in that: A plurality of screw rods are fixed on the outer surface of the fixing frame, a plurality of holes are opened on the surface of the fixing plate, and the plurality of screw rods are inserted into the plurality of holes, and nuts threadedly connected to the plurality of screw rods are sleeved on the surfaces of the plurality of screw rods.

3. The ceramic filter tube device according to claim 1, characterized in that: A first sealing ring is fixed on one side opposite to the fixing frame and the fixing plate.

4. The ceramic filter tube device according to claim 1, characterized in that: Ceramic filter tubes are fixed to both left and right ends of the connecting plate, a connecting disk is fixed to one end of the ceramic filter tube, and a plurality of connecting holes are opened on the surface of the connecting disk.

5. The ceramic filter tube device according to claim 4, characterized in that: A second sealing ring is fixed at one end of the connecting disk.

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