Membrane tank type sewage treatment equipment

Abstract

The utility model discloses membrane tank type sewage treatment equipment which comprises a treatment tank, a membrane tank and a membrane tank, according to the utility model, the whole membrane treatment assembly is hoisted into the treatment tank and put down through the hoisting ring, the lower limiting support leg is aligned with the lower limiting assembly in the putting process, and when the limiting support leg downwards presses the driving inclined plate jacked up by the reset elastic piece, the whole limiting assembly rotates around the mounting rotating shaft until the limiting hook plate is buckled into the limiting clamping groove; the limiting supporting legs are also arranged on the placing limiting plates at the same time, so that the whole membrane treatment assembly can be conveniently and rapidly installed in the treatment tank, the limiting effect is achieved, the situation of displacement is not prone to occurring in the working process, and when the membrane treatment assembly is lifted, the limiting assembly is stretched and jacked by the reset elastic piece, and the membrane treatment assembly is lifted. And the limiting hook plate is separated from the limiting clamping groove, so that the membrane treatment assembly is conveniently taken out, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a membrane tank type sewage treatment equipment. Background Art

[0002] Wastewater treatment refers to the cleaning of water containing wastewater, pollutants and harmful substances to meet certain emission standards or reuse requirements. Membrane tank sewage treatment can use membrane technology to separate solid particles, bacteria and other pollutants in wastewater from water. However, the existing membrane tank sewage treatment equipment cannot easily install and place the internal filter membrane assembly as a whole during use, and cannot be quickly positioned and installed inside the treatment tank during installation. Utility Model Content

[0003] The purpose of the utility model is to provide a membrane tank type sewage treatment equipment to solve the problem that the internal filter membrane assembly of the existing membrane tank type sewage treatment equipment cannot be conveniently installed and placed as a whole during use, and it cannot be quickly positioned and installed inside the treatment tank during installation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a membrane tank type sewage treatment equipment, comprising: a treatment tank, a membrane treatment component is arranged inside the treatment tank, a placement limit plate is fixedly arranged at the bottom end of the treatment tank, the placement limit plate is rotatably connected to the limiting component, a limited rotation groove is arranged inside the placement limit plate, and shaft holes are arranged at both ends of the inner side of the limiting rotation groove, the limiting component comprises a limiting hook plate, both sides of the limiting hook plate are fixedly connected with an installation shaft, one end of the inner side of the limiting hook plate is fixedly connected with a driving inclined plate, and one end of the outer side of the driving inclined plate is fixedly connected with a reset elastic member, the membrane treatment component comprises a mounting base plate, a limiting support foot is fixedly connected to the lower side of the mounting base plate, a limiting slot is arranged inside the outer side of the limiting support foot, the four ends above the mounting base plate are fixedly connected with mounting connecting rods by bolts, the upper end of the mounting connecting rod is fixedly connected with a mounting upper plate by bolts, and the four ends above the mounting upper plate are provided with fixing bolts.

[0005] As a further solution of the utility model: liquid outlet pipes are fixedly connected through both sides of the upper mounting plate, lifting rings are fixedly connected to the other two sides of the upper mounting plate, a filter membrane plate is clamped at the lower side of the upper mounting plate, the liquid outlet pipe is located inside the upper mounting plate and is connected through the filter membrane plate, and the filter membrane plates are provided in multiple groups.

[0006] As a further solution of the utility model: plug-in mounting holes are opened at the four ends of the mounting base plate, mounting fixing plates are fixedly connected to both ends of the mounting connecting rod, mounting fixing through holes are opened at the four ends of the mounting fixing plate, a plug-in mounting rod is fixedly connected to one end of the mounting fixing plate, a fixed mounting screw hole is opened inside the plug-in mounting rod, and the fixing bolt is adapted to be screwed into the fixed mounting screw hole.

[0007] As a further solution of the utility model: a sewage inlet pipe is fixedly connected to one end of the side of the treatment tank, a treatment tank cover is fixedly connected to the top of the treatment tank by bolts, a liquid outlet through hole is opened inside the top of the treatment tank cover, and the liquid outlet through holes are opened in multiple groups.

[0008] As a further solution of the utility model: the limit assembly is located inside the limit rotation groove for adaptation and connection, the installation shaft is adapted and connected inside the shaft hole, the other end of the reset elastic member is fixedly connected to the bottom end of the limit rotation groove, one end of the limit hook plate is adapted and plugged into the limit slot, and the four ends of the installation upper plate are also provided with plug-in installation hole structures, and the number of fixing bolts is provided in multiple groups.

[0009] As a further solution of the utility model: the plug-in mounting rod is adapted to be plugged into the plug-in mounting hole, and every two groups of the mounting fixing plates, the plug-in mounting rods and the fixed mounting screw holes are arranged at both ends of a group of the mounting connecting rods.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the lifting device is lifted, the limit support foot at the bottom is aligned with the limit assembly at the bottom. When the limit support foot presses down the driving inclined plate lifted by the reset elastic member, the limit assembly as a whole rotates around the installation shaft until the limit hook plate is buckled into the limit slot. At this time, the limit support foot is also placed on the placement limit plate. In this way, the membrane treatment assembly can be installed in the treatment tank as a whole quickly and conveniently, and the limit effect is achieved. Displacement will not easily occur during work. When the membrane treatment assembly is lifted, the limit assembly is stretched and pushed by the reset elastic member, and will rotate outward to make the limit hook plate disengage from the limit slot, thereby making it easier to take out the membrane treatment assembly for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a membrane tank type sewage treatment equipment described in the utility model;

[0013] Figure 2 It is a schematic diagram of the internal structure of a treatment tank in a membrane tank type sewage treatment equipment described in the utility model;

[0014] Figure 3 It is a structural schematic diagram of placing a limit plate in a membrane tank type sewage treatment equipment described in the utility model;

[0015] Figure 4 It is a schematic diagram of the cross-section internal structure of a treatment tank in a membrane tank type sewage treatment equipment described in the utility model;

[0016] Figure 5 It is a structural schematic diagram of a limit assembly in a membrane tank type sewage treatment equipment described in the utility model;

[0017] Figure 6 It is a structural schematic diagram of a membrane treatment component in a membrane tank type sewage treatment equipment described in the utility model;

[0018] Figure 7 It is a schematic diagram of the bottom structure of the installation bottom plate in the membrane tank type sewage treatment equipment described in the utility model;

[0019] Figure 8 It is a structural schematic diagram of installing a connecting rod in a membrane tank type sewage treatment equipment described in the utility model.

[0020] In the figure: 1. treatment tank; 2. membrane treatment component; 3. placement of limit plate; 4. limit component; 5. limit rotation groove; 6. shaft hole; 7. limit hook plate; 8. installation shaft; 9. driving inclined plate; 10. reset elastic member; 11. installation base plate; 12. limit support foot; 13. limit slot; 14. installation connecting rod; 15. installation upper plate; 16. fixing bolt; 17. liquid outlet pipe; 18. lifting ring; 19. filter membrane plate; 20. plug-in installation hole; 21. installation fixing plate; 22. installation fixing through hole; 23. plug-in installation rod; 24. fixed installation screw hole; 25. sewage inlet pipe; 26. treatment tank cover; 27. liquid outlet pipe through hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] Reference Figures 1 to 8 In the embodiment of the utility model, a membrane tank type sewage treatment equipment comprises: a treatment tank 1, a membrane treatment component 2 is arranged inside the treatment tank 1, a placement limit plate 3 is fixedly arranged at the bottom end inside the treatment tank 1, a limit assembly 4 is rotatably connected inside the placement limit plate 3, a limited rotation groove 5 is arranged inside the placement limit plate 3, and a shaft hole 6 is arranged at both ends of the inner side of the limit rotation groove 5, the limit assembly 4 comprises a limit hook plate 7, a mounting shaft 8 is fixedly connected to both sides of the limit hook plate 7, a driving inclined plate 9 is fixedly connected to one end of the inner side of the limit hook plate 7, and a reset elastic member 10 is fixedly connected to one end of the outer side of the driving inclined plate 9, the membrane treatment component 2 comprises a mounting base plate 11, a limited support foot 12 is fixedly connected to the lower side of the mounting base plate 11, a limited slot 13 is arranged inside the outer side of the limited support foot 12, a mounting connecting rod 14 is fixedly connected to the four ends above the mounting base plate 11 by bolts, a mounting upper plate 15 is fixedly connected to the upper side of the mounting connecting rod 14 by bolts, and fixing bolts 16 are arranged at the four ends above the mounting upper plate 15.

[0024] Reference Figures 1 to 8 Liquid outlet pipes 17 are fixedly connected to both sides above the upper plate 15, lifting rings 18 are fixedly connected to the other two sides above the upper plate 15, and a filter membrane plate 19 is clamped at the bottom of the upper plate 15. The liquid outlet pipe 17 is located in the upper plate 15 and is connected to the filter membrane plate 19. There are multiple groups of filter membrane plates 19.

[0025] The four ends of the mounting base plate 11 are provided with plug-in mounting holes 20, the two ends of the mounting connecting rod 14 are fixedly connected with mounting fixing plates 21, the four ends of the mounting fixing plate 21 are provided with mounting fixing through holes 22, a plug-in mounting rod 23 is fixedly connected to one end of the mounting fixing plate 21, the plug-in mounting rod 23 is provided with a fixing mounting screw hole 24, and the fixing bolt 16 is adapted to be screwed into the fixing mounting screw hole 24.

[0026] A sewage inlet pipe 25 is fixedly connected to one side end of the treatment tank 1, and a treatment tank cover 26 is fixedly connected to the top of the treatment tank 1 by bolts. A liquid outlet pipe through hole 27 is opened inside the top of the treatment tank cover 26, and the liquid outlet pipe through holes 27 are opened in multiple groups.

[0027] The limit assembly 4 is located inside the limit rotation groove 5 for adaption and transfer, the installation shaft 8 is adapted to the inside of the transfer shaft hole 6, the other end of the reset elastic member 10 is fixedly connected to the bottom end of the limit rotation groove 5, one end of the limit hook plate 7 is adapted to the inside of the plug-in limit slot 13, and the four ends of the installation upper plate 15 are also provided with plug-in installation holes 20 structures, and the number of fixing bolts 16 is provided in multiple groups.

[0028] The plug-in mounting rod 23 is adapted to be plugged into the plug-in mounting hole 20 , and every two sets of mounting fixing plates 21 , plug-in mounting rods 23 and fixed mounting screw holes 24 are arranged at both ends of a set of mounting connecting rods 14 .

[0029] The working principle of the utility model is as follows: when in use, the membrane treatment component 2 is hoisted into the treatment tank 1 as a whole through the hoisting ring 18 and lowered. During the placement process, the lower limit support foot 12 is aligned with the lower limit component 4. When the limit support foot 12 presses down the driving inclined plate 9 lifted by the reset elastic member 10, the limit component 4 rotates around the installation shaft 8 as a whole until the limit hook plate 7 is buckled into the limit slot 13. At this time, the limit support foot 12 is also placed on the placement limit plate 3 at the same time. In this way, the membrane treatment component 2 can be installed as a whole into the treatment tank 1 quickly and conveniently, and a limit effect is achieved, and displacement will not occur easily during work. In this case, when the membrane processing component 2 is lifted, the limiting component 4 is pushed by the extension of the reset elastic member 10, and will rotate outward to make the limiting hook plate 7 disengage from the limiting slot 13, so that the membrane processing component 2 can be easily taken out and used more conveniently. When assembling the membrane processing component 2, by selecting a mounting connecting rod 14 of a suitable length, the plug-in mounting rods 23 at both ends are respectively inserted into the plug-in mounting holes 20 inside the mounting bottom plate 11 and the mounting upper plate 15, and then the fixing bolts 16 are screwed into the fixing screw holes 24 and the fixing bolts are screwed into the fixing through holes 22, so that the disassembly and installation can be quickly and conveniently carried out, which is more convenient to use.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A membrane tank type sewage treatment equipment, characterized in that: include: A treatment tank (1), wherein a membrane treatment component (2) is arranged inside the treatment tank (1), a placement limit plate (3) is fixedly arranged at the bottom end inside the treatment tank (1), the placement limit plate (3) is internally rotatably connected to a limit component (4), a limit rotation groove (5) is provided inside the placement limit plate (3), and shaft holes (6) are provided at both ends of the inner side of the limit rotation groove (5), and the limit component (4) comprises a limit hook plate (7), and the two sides of the limit hook plate (7) are fixedly connected to an installation shaft (8), and one end of the inner side of the limit hook plate (7) is fixedly connected to a driving inclined plate (9), a reset elastic member (10) is fixedly connected to one end of the outer side of the driving inclined plate (9), the membrane processing assembly (2) comprises a mounting base plate (11), a limit support foot (12) is fixedly connected to the lower side of the mounting base plate (11), a limit slot (13) is provided inside the outer side of the limit support foot (12), the four upper ends of the mounting base plate (11) are fixedly connected to mounting connecting rods (14) by bolts, the upper side of the mounting connecting rod (14) is fixedly connected to a mounting upper plate (15) by bolts, and the four upper ends of the mounting upper plate (15) are provided with fixing bolts (16).

2. A membrane tank type sewage treatment equipment according to claim 1, characterized in that: Liquid outlet pipes (17) are fixedly connected through the two sides above the mounting upper plate (15), and hanging rings (18) are fixedly connected to the other two sides above the mounting upper plate (15). A filter membrane plate (19) is clamped at the bottom of the mounting upper plate (15). The liquid outlet pipe (17) is located inside the mounting upper plate (15) and is connected through the filter membrane plate (19). The filter membrane plates (19) are provided in a plurality of groups.

3. The membrane tank type sewage treatment equipment according to claim 1, characterized in that: The four ends of the mounting base plate (11) are provided with plug-in mounting holes (20), the two ends of the mounting connecting rod (14) are fixedly connected with mounting fixing plates (21), the four ends of the mounting fixing plate (21) are provided with mounting fixing through holes (22), one end of the mounting fixing plate (21) is fixedly connected with a plug-in mounting rod (23), the plug-in mounting rod (23) is provided with a fixing mounting screw hole (24), and the fixing bolt (16) is adapted to be screwed into the fixing mounting screw hole (24).

4. The membrane tank type sewage treatment equipment according to claim 1, characterized in that: A sewage inlet pipe (25) is fixedly connected to one side end of the treatment tank (1), a treatment tank cover (26) is fixedly connected to the top of the treatment tank (1) by bolts, a liquid outlet pipe through hole (27) is provided inside the top of the treatment tank cover (26), and the liquid outlet pipe through holes (27) are provided in a plurality of groups.

5. The membrane tank type sewage treatment equipment according to claim 1, characterized in that: The limit assembly (4) is adapted and connected inside the limit rotation groove (5), the mounting shaft (8) is adapted and connected inside the shaft hole (6), the other end of the reset elastic member (10) is fixedly connected to the bottom end inside the limit rotation groove (5), one end of the limit hook plate (7) is adapted and plugged into the limit slot (13), and the four ends of the mounting upper plate (15) are also provided with plug-in mounting holes (20), and the fixing bolts (16) are provided in multiple groups.

6. The membrane tank type sewage treatment equipment according to claim 3 is characterized in that: The plug-in mounting rod (23) is adapted to be plugged into the plug-in mounting hole (20), and each two groups of the mounting fixing plates (21), the plug-in mounting rod (23) and the fixed mounting screw holes (24) are arranged at both ends of a group of the mounting connecting rods (14).

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