Mounting structure of PTFE (Polytetrafluoroethylene) film
By incorporating membrane tubes and filaments within the PTFE membrane structure, combined with a circulating pump and epoxy end-sealing design, the problem of existing equipment's difficulty in filtering and cleaning oil stains is solved, achieving efficient oil stain removal and convenient equipment maintenance, and extending service life.
Patent Information
- Application Number
- CN202423175617.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing membrane separation equipment is difficult to effectively filter oil, is prone to clogging and is difficult to clean, thus affecting its service life.
It adopts a PTFE membrane structure, with internal membrane tubes and membrane fibers for filtration. Combined with a circulation pump and epoxy end-sealing design, it is easy to clean and disassemble. The membrane tubes and membrane fibers can be disassembled through the sliding connection between the slider and the groove.
It improves the oil filtration effect, extends the service life of the equipment, facilitates cleaning, and prevents the accumulation of debris.
Smart Images
Figure CN223555824U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to solid -liquid separation technical field more specifically, the utility model relates to a kind of installation structure of PTFE membrane. BACKGROUND
[0002] In the field of heavy metal wastewater treatment and reuse in electronics, electroplating, steel industry, semiconductor industry silicon-containing particle wastewater reuse field, coal mine, leachate industry reverse osmosis concentrated water softening reuse field, a kind of efficient solid-liquid separation equipment is needed, heavy metal, calcium, magnesium, silicon and other pollutants are formed into particles and then separated and removed, to meet the reuse requirements into reverse osmosis membrane, but most of the existing separation membrane equipment is difficult to filter oil stains in sewage, which is easy to cause blockage and difficult to clean. SUMMARY
[0003] In order to overcome the deficiencies of the prior art, the utility model provides an installation structure of PTFE membrane, which has the advantages of convenient installation and easy disassembly and cleaning.
[0004] To achieve the above object, the utility model provides the following technical scheme: an installation structure of PTFE membrane, comprising a support frame, a PTFE membrane is fixedly installed inside the support frame, a butt joint is fixedly installed above the PTFE membrane, a connecting pipe is fixedly installed above the butt joint, a first manual butterfly valve is fixedly installed on the left side of the connecting pipe, a first manual ball valve is fixedly installed on the left side of the first manual butterfly valve, a water pipe is fixedly installed on the left side of the first manual ball valve, a circulating tank is fixedly installed at the bottom of the water pipe, a connecting pipe is fixedly installed in front of the circulating tank, a circulating pump is fixedly installed on the right side of the connecting pipe, a second manual ball valve and a second manual butterfly valve are fixedly installed on the right side of the circulating pump, and the right side of the second manual butterfly valve is connected with the PTFE membrane.
[0005] As a preferred technical scheme of the utility model, a connecting pipe is fixedly installed above the circulating tank, a flow detection table is fixedly installed on the outside of the connecting pipe, and the connecting pipe is fixedly connected with the pipeline on the right side of the second manual butterfly valve.
[0006] As a preferred technical scheme of the utility model, a control box is fixedly installed inside the support frame, the control box is electrically connected with the circulating tank, a connecting pipe is fixedly installed on the outside of the PTFE membrane, the PTFE membrane has two, the two PTFE membranes are fixedly connected through the connecting pipe, and the circulating tank is provided with a plurality of liquid level suspension balls inside.
[0007] As a preferred technical scheme of the utility model, the inside of the PTFE film is provided with a sliding groove, the inside of the sliding groove is fixedly connected with a sliding block, the end of the sliding block away from the sliding groove is fixedly installed with an epoxy end seal, the inside of the epoxy end seal is fixedly installed with a membrane tube, the inside of the membrane tube is fixedly installed with a membrane wire, the upper part of the PTFE film is fixedly installed with a butt joint two, and the butt joint two is located at the bottom of the butt joint one.
[0008] As a preferred technical scheme of the utility model, the bottom of the PTFE film is fixedly installed with a blow-off port, the blow-off port is located in the inside of the support frame, and the bottom of the support frame is installed with four rollers, wherein the four rollers are two directional wheels and two universal wheels.
[0009] As a preferred technical scheme of the utility model, the sliding groove has four, the four sliding grooves are all located in the inside of the PTFE film, the sliding block has four, the four sliding blocks are all fixedly connected with the epoxy end seal, and the epoxy end seal has two, and the two epoxy end seals are respectively located in the inside of the two PTFE films.
[0010] Compared with the prior art, the utility model has the beneficial effects as follows:
[0011] 1、The utility model discloses a support frame is fixedly installed with PTFE film in the inside, and is provided with a membrane tube in the inside of PTFE film, and is fixedly installed with a membrane wire in the inside of the membrane tube, and the material of the membrane wire does not absorb oil dirt, and has good corrosion resistance, so that the membrane wire is used to filter sewage, thereby improving the effect of oil dirt removal and increasing the service life of the whole, and the front of the circulating tank is fixedly installed with a connecting pipe two, and a circulating pump is fixedly installed on the right side of the connecting pipe two, and the circulating pump is connected with the second manual ball valve and the second manual butterfly valve and the PTFE film, so that when the use time is long, the circulating pump is started to inject the clean water in the circulating tank into the inside of the PTFE film by opening the second manual ball valve and the second manual butterfly valve, so that the inside of the PTFE film is kept clean.
[0012] 2、The utility model discloses that the inside of PTFE film is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a sliding block, and the end of the sliding block away from the sliding groove is fixedly installed with an epoxy end seal, and the membrane tube is fixed in the inside of the membrane tube, and when the PTFE film filters for a long time, the inside is accumulated with more sundries, and the inside of the PTFE film needs to be completely cleaned, at this time, the epoxy end seal is disassembled by the sliding action of the sliding block and the sliding groove, so that the epoxy end seal drives the membrane tube and the membrane wire to be disassembled, thereby facilitating the complete cleaning of the inside of the PTFE film, thereby improving the service life of the device. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1The whole structure front view of the utility model;
[0014] Figure 2 The whole structure right view of the utility model;
[0015] Figure 3 The whole structure top view of the utility model;
[0016] Figure 4 The whole structure bottom view of the utility model;
[0017] Figure 5 The PTFE membrane structure schematic view of the utility model;
[0018] Figure 6 The partial structure sectional view of the utility model.
[0019] In the drawing: 1, support frame; 2, PTFE membrane; 3, butt joint one; 4, connecting pipe one; 5, first manual butterfly valve; 6, first manual ball valve; 7, water pipe; 8, circulating tank; 9, connecting pipe two; 10, circulating pump; 11, second manual ball valve; 12, second manual butterfly valve; 13, flow detection table; 14, control box; 15, connecting pipe three; 16, sliding slot; 17, sliding block; 18, epoxy end seal; 19, membrane pipe; 20, membrane wire; 21, butt joint two; 22, blowdown; 23, connecting pipe four. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction 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 fall within the scope of the utility model.
[0021] As Figures 1 to 6 Indicated, the utility model provides a kind of installation structure of PTFE membrane, including support frame 1, the inside fixed mounting of support frame 1 has PTFE membrane 2, the top of PTFE membrane 2 is fixedly installed and is connected with butt joint one 3, the top of butt joint one 3 is fixedly installed and is connected with connecting pipe one 4, the left side of connecting pipe one 4 is fixedly installed and is connected with first manual butterfly valve 5, the left side of first manual butterfly valve 5 is fixedly installed and is connected with first manual ball valve 6, the left side of first manual ball valve 6 is fixedly installed and is connected with water pipe 7, the bottom of water pipe 7 is fixedly installed and is connected with circulating tank 8, the front of circulating tank 8 is fixedly installed and is connected with connecting pipe two 9, the right side of connecting pipe two 9 is fixedly installed and is connected with circulating pump 10, the right side of circulating pump 10 is fixedly installed and is connected with second manual ball valve 11 and second manual butterfly valve 12, the right side of second manual butterfly valve 12 is connected with PTFE membrane 2.
[0022] The circulating tank 8 is fixedly installed with the support frame 1, mainly cooperates with the circulating pump 10, so that the clean water can enter the inside of the PTFE membrane 2, so that the inside of the PTFE membrane 2 is cleaned, and the service life of the PTFE membrane 2 is improved.
[0023] The upper side of the circulating tank 8 is fixedly installed with the connecting pipe four 23, the outer side of the connecting pipe four 23 is fixedly installed with the flow detection table 13, and the connecting pipe four 23 is fixedly connected with the pipeline on the right side of the second manual butterfly valve 12.
[0024] The main function of the flow detection table 13 is to monitor the water flow speed in the connecting pipe four 23 in real time, prevent the water flow from being too large and too much to cause the filtering effect of the PTFE membrane 2 to be poor, and thus affect the filtering effect.
[0025] The inside of the support frame 1 is fixedly installed with the control box 14, the control box 14 is electrically connected with the circulating tank 8, the outer side of the PTFE membrane 2 is fixedly installed with the connecting pipe three 15, the PTFE membrane 2 has two, the two PTFE membranes 2 are fixedly connected through the connecting pipe three 15, and the inside of the circulating tank 8 is provided with a plurality of liquid level suspension balls.
[0026] The main function of the control box 14 is to control the inside of the circulating tank 8, so as to conveniently drain and supplement water in time, and the liquid level suspension ball in the circulating tank 8 can monitor the water level in the circulating tank 8 in time, so as to conveniently observe the inside of the circulating tank 8 and achieve the effect of timely supplementing clean water.
[0027] The inside of the PTFE membrane 2 is provided with a sliding groove 16, the sliding groove 16 is fixedly connected with a sliding block 17, one end of the sliding block 17 away from the sliding groove 16 is fixedly installed with an epoxy end seal 18, the inside of the epoxy end seal 18 is fixedly installed with a membrane pipe 19, the inside of the membrane pipe 19 is fixedly installed with a membrane wire 20, and the upper side of the PTFE membrane 2 is fixedly installed with a butt joint two 21.
[0028] The membrane pipe 19 has a plurality of membrane pipes 19, the plurality of membrane pipes 19 are located in the inside of the two PTFE membranes 2, the membrane wire 20 has a plurality of membrane wires 20, and the plurality of membrane wires 20 are located in the inside of the plurality of membrane pipes 19.
[0029] The bottoms of the two PTFE membranes 2 are fixedly installed with a sewage outlet 22, the sewage outlet 22 is located in the inside of the support frame 1, and the bottoms of the support frame 1 are installed with four rollers, wherein the four rollers are two directional wheels and two universal wheels.
[0030] The main function of the sewage outlet 22 is to timely discharge the sewage after cleaning, so as to prevent the sewage from being accumulated and affecting the overall cleaning effect.
[0031] The four sliding grooves 16 are located in the interior of the two PTFE membranes 2, the four sliding blocks 17 are all fixedly connected with the two epoxy end seals 18, and the two epoxy end seals 18 are located in the interior of the two PTFE membranes 2.
[0032] The four sliding blocks 17 are slidably connected with the four sliding grooves 16, so that the two epoxy end seals 18 drive the plurality of membrane tubes 19 and the plurality of membrane wires 20 to be disassembled, thereby achieving the effect that the interior of the PTFE membrane 2 is conveniently cleaned, and preventing the situation that the interior is difficult to clean due to too much accumulation of sundries after long-term use.
[0033] Working principle and use process of the utility model:
[0034] Firstly, the PTFE membrane 2 is fixedly installed in the interior of the support frame 1, the membrane tube 19 is arranged in the interior of the PTFE membrane 2, and the membrane wire 20 is fixedly installed in the interior of the membrane tube 19, because the material of the membrane wire 20 does not adsorb oil stains and has good corrosion resistance, the sewage is filtered through the membrane wire 20, thereby improving the oil stain removal effect and increasing the service life of the whole,
[0035] Secondly, the connecting pipe two 9 is fixedly installed at the front of the circulating tank 8, the circulating pump 10 is fixedly installed at the right side of the connecting pipe two 9, and the circulating pump 10 is connected with the second manual ball valve 11 and the second manual butterfly valve 12 and the PTFE membrane 2, so that when the device is used for a long time, the circulating pump 10 is started to inject the clean water in the interior of the circulating tank 8 into the interior of the PTFE membrane 2 by opening the second manual ball valve 11 and the second manual butterfly valve 12, so as to keep the interior of the PTFE membrane 2 clean, and the sewage after washing is discharged through the sewage outlet 22;
[0036] Finally, the sliding groove 16 is arranged in the interior of the PTFE membrane 2, the sliding block 17 is slidably connected in the interior of the sliding groove 16, the epoxy end seal 18 is fixedly installed at the end of the sliding block 17 away from the sliding groove 16, and the membrane tube 19 is fixedly installed in the interior of the membrane tube 19, when the PTFE membrane 2 is filtered for a long time, the interior is accumulated with more sundries, and the interior of the PTFE membrane 2 needs to be completely cleaned, at this time, the epoxy end seal 18 is disassembled through the sliding action of the sliding block 17 and the sliding groove 16, so that the epoxy end seal 18 drives the membrane tube 19 and the membrane wire 20 to be disassembled, thereby achieving the effect that the interior of the PTFE membrane 2 is conveniently and completely cleaned, thereby improving the service life of the device.
[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A PTFE membrane mounting structure, comprising a support frame (1), characterized in that: A PTFE membrane (2) is fixedly installed inside the support frame (1). A first interface (3) is fixedly installed above the PTFE membrane (2). A first connecting pipe (4) is fixedly installed above the first interface (3). A first manual butterfly valve (5) is fixedly installed on the left side of the first connecting pipe (4). A first manual ball valve (6) is fixedly installed on the left side of the first manual butterfly valve (5). A water pipe (7) is fixedly installed on the left side of the first manual ball valve (6). A circulation tank (8) is fixedly installed at the bottom of the water pipe (7). A second connecting pipe (9) is fixedly installed in front of the circulation tank (8). A circulation pump (10) is fixedly installed on the right side of the second connecting pipe (9). A second manual ball valve (11) and a second manual butterfly valve (12) are fixedly installed on the right side of the circulation pump (10). The right side of the second manual butterfly valve (12) is connected to the PTFE membrane (2).
2. The PTFE membrane mounting structure according to claim 1, characterized in that: A connecting pipe four (23) is fixedly installed above the circulation tank (8), and a flow meter (13) is fixedly installed on the outside of the connecting pipe four (23). The connecting pipe four (23) is fixedly connected to the pipe on the right side of the second manual butterfly valve (12).
3. The PTFE membrane mounting structure according to claim 1, characterized in that: The support frame (1) is fixedly installed with a control box (14), which is electrically connected to the circulation tank (8). A connecting pipe (3) (15) is fixedly installed on the outside of the PTFE membrane (2). There are two PTFE membranes (2), which are fixedly connected by the connecting pipe (3) (15). The circulation tank (8) is equipped with multiple liquid level suspension balls inside.
4. The PTFE membrane mounting structure according to claim 1, characterized in that: The PTFE membrane (2) has a groove (16) inside, and a slider (17) is fixedly connected inside the groove (16). An epoxy end seal (18) is fixedly installed at the end of the slider (17) away from the groove (16). A membrane tube (19) is fixedly installed inside the epoxy end seal (18). A membrane fiber (20) is fixedly installed inside the membrane tube (19). A second interface (21) is fixedly installed above the PTFE membrane (2). The second interface (21) is located at the bottom of the first interface (3).
5. The PTFE membrane mounting structure according to claim 1, characterized in that: The bottom of the PTFE membrane (2) is fixedly equipped with a drain outlet (22), which is located inside the support frame (1). The bottom of the support frame (1) is equipped with four rollers, which are two directional rollers and two omnidirectional rollers.
6. The PTFE membrane mounting structure according to claim 4, characterized in that: There are four grooves (16), all of which are located inside the PTFE membrane (2). There are four sliders (17), all of which are fixedly connected to epoxy end seals (18). There are two epoxy end seals (18), which are located inside the two PTFE membranes (2) respectively.