Immersed ultrafiltration membrane urban and rural water supply integrated treatment equipment

Abstract

The utility model discloses immersed ultrafiltration membrane urban and rural water supply integrated treatment equipment, which relates to the field of water treatment equipment, and comprises a water supply pipe and a plurality of ultrafiltration membranes, the left side of the water supply pipe is connected with a plurality of first connecting pipes, the outer sides of the plurality of first connecting pipes are all provided with threaded connectors, the tops of the ultrafiltration membranes are connected with second connecting pipes, and the second connecting pipes are provided with threaded connectors. The second connecting pipe is connected with the first connecting pipe through a threaded connector, a plurality of fixing blocks are connected to the outer side of the water supply pipe, and bases are connected to the bottoms of the fixing blocks. The first connecting pipe and the second connecting pipe are separated by rotating the threaded connector, the screw rod is rotated to drive the moving block to move, the moving block pulls the pull rod, the pull rod pulls the lifting plate, the lifting plate pushes the ultrafiltration membrane, and the ultrafiltration membrane is lifted, so that the single ultrafiltration membrane can be replaced; on the contrary, the ultrafiltration membrane can be installed, only the ultrafiltration membrane needing to be replaced can be replaced conveniently, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the field of water treatment equipment, in particular to an immersion type ultrafiltration membrane urban and rural water supply integrated treatment equipment. Background Art

[0002] At present, when using immersed ultrafiltration membranes to treat sewage in a water pool, multiple ultrafiltration membranes are usually connected to an inlet pipe, and the inlet pipe is connected to an external water storage device. When one of the ultrafiltration membranes in the water pool needs to be replaced, the inlet pipe needs to be disassembled, and multiple ultrafiltration membranes need to be taken out of the water pool together, and then the ultrafiltration membrane that needs to be replaced needs to be replaced, which is relatively inconvenient.

[0003] Therefore, it is necessary to invent an immersion type ultrafiltration membrane urban and rural water supply integrated treatment equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an immersion-type ultrafiltration membrane integrated urban and rural water supply treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an immersed ultrafiltration membrane integrated urban and rural water supply treatment equipment, comprising a water supply pipe and multiple ultrafiltration membranes, the left side of the water supply pipe is connected to multiple first connecting pipes, the outer sides of the multiple first connecting pipes are provided with threaded connectors, the top of the ultrafiltration membrane is connected to a second connecting pipe, the second connecting pipe is connected to the first connecting pipe through a threaded connector, the outer side of the water supply pipe is connected to multiple fixed blocks, the bottoms of the multiple fixed blocks are connected to a base, the side walls of the fixed blocks are provided with grooves, and the grooves are connected with screw rods, the outer walls of the screw rods are connected to moving blocks, the side walls of the moving blocks are connected to pull rods, the side walls of the pull rods are connected to lifting plates, and the lifting plates are against the bottom of the ultrafiltration membrane.

[0006] Preferably, the side wall of the fixed block is connected with a limiting ring corresponding to the ultrafiltration membrane.

[0007] Preferably, both the front and rear sides of the moving block are connected to limiting blocks, and both the front and rear sides of the groove are provided with limiting grooves corresponding to the limiting blocks.

[0008] Preferably, the top end of the screw rod passes through the top of the fixed block and is connected to the rotating block.

[0009] Preferably, the bottom of the ultrafiltration membrane is connected to a mounting block, the top of the lifting plate is provided with a mounting groove corresponding to the mounting block, the mounting block is provided with receiving grooves on all four sides, and a spring is connected to the receiving groove, the other end of the spring is connected to an insertion rod, the other end of the insertion rod is set as an inclined surface, the mounting groove is provided with slots corresponding to the insertion rod on all four sides, the top of the lifting plate is provided with a positioning groove corresponding to the insertion rod, and the positioning groove is connected to the mounting groove.

[0010] Technical effects and advantages of this utility model:

[0011] By rotating the threaded connector, the first connecting tube and the second connecting tube are separated, and by rotating the screw rod, the screw rod drives the moving block to move, the moving block pulls the pull rod, the pull rod pulls the lifting plate, and the lifting plate pushes the ultrafiltration membrane to lift the ultrafiltration membrane, so that a single ultrafiltration membrane can be replaced, and vice versa, the ultrafiltration membrane can be installed, which makes it convenient to replace only the ultrafiltration membrane that needs to be replaced, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic diagram of a rear side cross-sectional structure;

[0014] Figure 3 This is a schematic diagram of a top-view cross-sectional structure of the lifting plate of the utility model;

[0015] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A.

[0016] In the figure: 1. Water supply pipe; 2. Ultrafiltration membrane; 3. First connecting pipe; 4. Threaded connector; 5. Second connecting pipe; 6. Fixed block; 7. Base; 8. Screw; 9. Moving block; 10. Pull rod; 11. Lifting plate; 12. Limiting ring; 13. Limiting block; 14. Rotating block; 15. Mounting block; 16. Spring; 17. Insert rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] The utility model provides Figure 1-4The illustrated device is an integrated urban and rural water supply treatment device using an immersed ultrafiltration membrane, comprising a water supply pipe 1 and a plurality of ultrafiltration membranes 2. The left side of the water supply pipe 1 is connected to a plurality of first connecting pipes 3, the outer sides of the plurality of first connecting pipes 3 are each provided with a threaded connector 4, the top of the ultrafiltration membrane 2 is connected to a second connecting pipe 5, the second connecting pipe 5 is connected to the first connecting pipe 3 via the threaded connector 4, the outer side of the water supply pipe 1 is connected to a plurality of fixed blocks 6, the bottoms of the plurality of fixed blocks 6 are each connected to a base 7, a groove is provided on the side wall of the fixed block 6, and a screw rod 8 is connected in the groove, the outer wall of the screw rod 8 is connected to a moving block 9, and the side wall of the moving block 9 is connected to a pull rod 10. The side wall of the pull rod 10 is connected to a lifting plate 11, and the lifting plate 11 is against the bottom of the ultrafiltration membrane 2. If a single ultrafiltration membrane 2 needs to be replaced, the first connecting tube 3 and the second connecting tube 5 are separated by rotating the threaded connector 4, and the screw rod 8 is rotated to drive the moving block 9 to move. The moving block 9 pulls the pull rod 10, and the pull rod 10 pulls the lifting plate 11. The lifting plate 11 pushes the ultrafiltration membrane 2 to lift the ultrafiltration membrane 2, so that a single ultrafiltration membrane 2 can be replaced, and vice versa, the ultrafiltration membrane 2 can be installed. It is convenient to replace only the ultrafiltration membrane 2 that needs to be replaced, which is more convenient.

[0019] The side wall of the fixing block 6 is connected with a limiting ring 12 corresponding to the ultrafiltration membrane 2 , which can facilitate the positioning of the ultrafiltration membrane 2 .

[0020] The front and rear sides of the moving block 9 are connected to the limiting blocks 13 , and the front and rear sides of the groove are provided with limiting grooves corresponding to the limiting blocks 13 , which can facilitate the limiting of the moving block 9 .

[0021] The top end of the screw rod 8 passes through the top of the fixed block 6 and is connected to the rotating block 14. By rotating the rotating block 14, the screw rod 8 can be easily driven to rotate.

[0022] The bottom of the ultrafiltration membrane 2 is connected with a mounting block 15, and the top of the lifting plate 11 is provided with a mounting groove corresponding to the mounting block 15. The mounting block 15 is provided with a receiving groove around it, and a spring 16 is connected in the receiving groove. The other end of the spring 16 is connected to a plug rod 17, and the other end of the plug rod 17 is set as an inclined surface. The mounting groove is provided with a slot corresponding to the plug rod 17 around it, and the top of the lifting plate 11 is provided with a positioning groove corresponding to the plug rod 17, and the positioning groove is connected to the mounting groove. By placing the mounting block 15 on the lifting plate 11 and rotating the ultrafiltration membrane 2, the ultrafiltration membrane 2 Pull the mounting block 15 and make the insertion rod 17 on the mounting block 15 snap into the positioning groove, so that the mounting block 15 is located in the mounting groove. At this time, continue to rotate the ultrafiltration membrane 2, the ultrafiltration membrane 2 drives the mounting block 15 to rotate, and the mounting block 15 drives the insertion rod 17 to rotate. The insertion rod 17 is received into the receiving groove by the friction force of the side wall of the positioning groove and squeezes the spring 16. When the insertion rod 17 corresponds to the slot, the spring 16 pushes the insertion rod 17 into the slot, thereby improving the stability of the ultrafiltration membrane 2. If the ultrafiltration membrane 2 needs to be disassembled, continue to rotate the mounting block 15.

[0023] Working principle of this utility model:

[0024] When a single ultrafiltration membrane 2 needs to be replaced, the first connecting tube 3 and the second connecting tube 5 are separated by rotating the threaded connector 4, and the screw rod 8 is rotated to drive the moving block 9 to move, and the moving block 9 pulls the pull rod 10, and the pull rod 10 pulls the lifting plate 11, and the lifting plate 11 pushes the ultrafiltration membrane 2 to lift the ultrafiltration membrane 2, so that a single ultrafiltration membrane 2 can be replaced. Conversely, the ultrafiltration membrane 2 can be installed, and the ultrafiltration membrane 2 is pulled by placing the installation block 15 on the lifting plate 11 and rotating the ultrafiltration membrane 2. The block 15 is installed, and the rod 17 on the mounting block 15 is inserted into the positioning groove, so that the mounting block 15 is located in the mounting groove. At this time, the ultrafiltration membrane 2 continues to be rotated, and the ultrafiltration membrane 2 drives the mounting block 15 to rotate, and the mounting block 15 drives the rod 17 to rotate. The rod 17 is collected into the receiving groove through the friction force of the side wall of the positioning groove and squeezes the spring 16. When the rod 17 corresponds to the slot, the spring 16 pushes the rod 17 into the slot, thereby improving the stability of the ultrafiltration membrane 2. If the ultrafiltration membrane 2 needs to be disassembled, continue to rotate the mounting block 15.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated urban and rural water supply treatment device using an immersed ultrafiltration membrane, comprising a water supply pipe and multiple ultrafiltration membranes, characterized in that: The left side of the water supply pipe is connected to multiple first connecting pipes, and the outer sides of the multiple first connecting pipes are provided with threaded connectors. The top of the ultrafiltration membrane is connected to a second connecting pipe, and the second connecting pipe is connected to the first connecting pipe through a threaded connector. The outer side of the water supply pipe is connected to multiple fixed blocks, and the bottoms of the multiple fixed blocks are connected to a base. The side walls of the fixed blocks are provided with grooves, and a screw rod is connected in the groove. The outer wall of the screw rod is connected to a moving block, and the side wall of the moving block is connected to a pull rod. The side wall of the pull rod is connected to a lifting plate, and the lifting plate is against the bottom of the ultrafiltration membrane.

2. The submerged ultrafiltration membrane integrated urban and rural water supply treatment equipment according to claim 1, characterized in that: The side wall of the fixed block is connected with a limiting ring corresponding to the ultrafiltration membrane.

3. The submerged ultrafiltration membrane integrated urban and rural water supply treatment equipment according to claim 1, characterized in that: The front and rear sides of the moving block are both connected to the limiting blocks, and the front and rear sides of the groove are both provided with limiting grooves corresponding to the limiting blocks.

4. The submerged ultrafiltration membrane integrated urban and rural water supply treatment equipment according to claim 1, characterized in that: The top end of the screw rod passes through the top of the fixed block and is connected to the rotating block.

5. The submerged ultrafiltration membrane integrated urban and rural water supply treatment equipment according to claim 1, characterized in that: The bottom of the ultrafiltration membrane is connected to a mounting block, the top of the lifting plate is provided with a mounting groove corresponding to the mounting block, the mounting block is provided with receiving grooves on all sides, and a spring is connected to the receiving groove, the other end of the spring is connected to a plug rod, the other end of the plug rod is set as an inclined surface, the mounting groove is provided with slots corresponding to the plug rod on all sides, the top of the lifting plate is provided with a positioning groove corresponding to the plug rod, and the positioning groove is connected to the mounting groove.

Images