Disc tube type reverse osmosis garbage filtrate treatment device

Abstract

The utility model discloses a disc tube type reverse osmosis garbage filtrate treatment device which comprises a base and a disc tube type reverse osmosis assembly, a first positioning groove is formed in the upper side of the base, a positioning seat is hinged to one side of the first positioning groove through a connecting seat and a pin shaft, and a second positioning groove is formed in one side of the positioning seat. One side of the first positioning groove of the base is hinged with the positioning seat through a connecting seat and a pin shaft, the lower end of the disc tube type reverse osmosis assembly is fixedly inserted into the second positioning groove, one side of the upper end of the positioning seat is provided with a vertical plate, and one side of the vertical plate is provided with a lifting sliding block through a lead screw. The lower end of the disc tube type reverse osmosis assembly is inserted and fixed in a second positioning groove of the positioning seat, and an upper positioning support which is arranged outside the upper end of the disc tube type reverse osmosis assembly in a sliding and sleeving manner is arranged on one side of the lifting sliding block, so that the bottom and the top of the reverse osmosis assembly are quickly mounted and fixed through the positioning seat and the upper positioning support; and the mounting and fixing stability is high, and dismounting and mounting are convenient and fast.

Description

Technical Field

[0001] This utility model relates to the technical field of landfill leachate treatment equipment, specifically a disc tube type reverse osmosis landfill leachate treatment device. Background Technology

[0002] Currently, disc tube reverse osmosis (RO) modules are commonly used for treating landfill leachate. These modules are specifically designed for treating high-concentration wastewater. A disc tube RO system consists of a membrane column composed of disc-shaped membranes, a flow guide plate, O-rings, a central tie rod, and a pressure-resistant sleeve.

[0003] The prior art, patent application number 202321623313.3, describes a disc-tube reverse osmosis treatment system for landfill leachate, relating to the field of landfill leachate treatment technology. Addressing the low installation efficiency of existing disc-tube reverse osmosis systems, this invention proposes the following solution: It includes a support base and a mounting base with a placement groove. A disc-tube reverse osmosis assembly is placed in the placement groove. Four shock absorbers are arranged in a rectangular array between the mounting base and the support base. The mounting base is equipped with a positioning mechanism, which includes a first positioning component and a second positioning component, arranged in a cross shape. This invention features a positioning mechanism where two first V-shaped positioning blocks and two second V-shaped positioning blocks move synchronously to position and press the disc-tube reverse osmosis assembly, eliminating the need for any tools and saving time and effort during installation, thus improving the overall installation efficiency of the disc-tube reverse osmosis treatment system. However, the disc-tube reverse osmosis assembly has low installation stability and is inconvenient to disassemble and use. Utility Model Content

[0004] The purpose of this invention is to provide a disc tube type reverse osmosis landfill filtrate treatment device to solve the problems of low stability in the installation and fixing of disc tube type reverse osmosis components and inconvenience in disassembly and use in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a disc tube type reverse osmosis landfill filtrate treatment device, comprising a base and a disc tube type reverse osmosis assembly. The upper side of the base is provided with a first positioning groove, and a positioning seat is hinged to one side of the first positioning groove via a connecting seat and a pin. A second positioning groove is provided on one side of the positioning seat. The lower end of the disc tube type reverse osmosis assembly is inserted and fixed in the second positioning groove. A vertical plate is provided on one side of the upper end of the positioning seat, and a lifting slider is provided on one side of the vertical plate via a lead screw. An upper positioning support is provided on one side of the lifting slider that is slidably sleeved with the upper end of the disc tube type reverse osmosis assembly.

[0006] Furthermore, the upper positioning support has a positioning hole inside, and the inner wall of the positioning hole is provided with an anti-slip pad.

[0007] Furthermore, the upper positioning support is an annular support, and the side wall of the upper positioning support is threaded with a locking bolt.

[0008] Furthermore, the base sidewall, the first positioning groove sidewall, and the positioning seat side are all provided with limiting holes, and the two sets of limiting holes are fixed by a positioning pin.

[0009] Furthermore, the limiting hole on the side wall of the first positioning groove and the side of the positioning seat are coaxially arranged, and the positioning pin is a J-shaped pin.

[0010] Furthermore, the lead screw includes a lead screw rotatably disposed in a limiting slide groove on one side of the vertical plate, the lifting slider is threadedly connected to the lead screw, one end of the lead screw is provided with an adjustment handle, and the limiting slide groove is also provided with a guide rod that is slidably disposed with the lifting slider.

[0011] Furthermore, the upright plate is a rectangular plate, and a horizontal support plate is provided on the outer side of one end of the upright plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model has a positioning seat in the first positioning groove on the upper side of the base, and the lower end of the disc tube reverse osmosis component is inserted and fixed in the second positioning groove of the positioning seat. The lifting slider has an upper positioning support that slides and fits on the upper part of the disc tube reverse osmosis component. This allows for quick installation and fixing of the bottom and top of the reverse osmosis component through the positioning seat and the upper positioning support. Moreover, the installation and fixing is highly stable and the disassembly and assembly are convenient and quick.

[0014] This utility model features a positioning seat hinged to one side of the first positioning groove of the base via a connecting seat and a pin, and a horizontal support plate on the outer side of one end of the upright plate, allowing the upright plate to be flipped and horizontally positioned relative to the base, thus facilitating the disassembly and fixing of both ends of the disc tube reverse osmosis assembly.

[0015] This utility model has limiting holes on the side wall of the base, the side wall of the first positioning groove, and one side of the positioning seat. The two sets of limiting holes are fixed by the insertion of positioning pins. The limiting holes on the side wall of the first positioning groove and one side of the positioning seat are arranged on the same axis. The positioning pin is a J-shaped pin, which makes it easy to position the positioning seat that is flipped and locked in the first positioning groove. This helps to improve the stability of the vertical plate and the disc tube reverse osmosis module in longitudinal fixation. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the horizontally placed vertical plate structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the vertical plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the positioning pin structure of this utility model.

[0021] In the diagram: 1. Base; 2. Horizontal support plate; 3. Positioning seat; 4. Connecting seat; 5. Vertical plate; 6. Disc tube reverse osmosis module; 7. Second positioning groove; 8. Limiting slide groove; 9. Lifting slider; 10. Upper positioning support; 11. Locking bolt; 12. Adjusting handle; 13. Positioning hole; 14. Lead screw; 15. Positioning pin; 16. Limiting hole; 17. First positioning groove. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4In this embodiment of the present invention, a disc tube reverse osmosis landfill filtrate treatment device includes a base 1 and a disc tube reverse osmosis assembly 6. A first positioning groove 17 is provided on the upper side of the base 1. A positioning seat 3 is hinged to one side of the first positioning groove 17 via a connecting seat 4 and a pin, allowing the positioning seat 3 to be rotated 90 degrees relative to the base 1, thus facilitating the disassembly and assembly / fixing of the disc tube reverse osmosis assembly 6. A second positioning groove 7 is provided on one side of the positioning seat 3, and the lower end of the disc tube reverse osmosis assembly 6 is inserted and fixed in the second positioning groove 7. A vertical plate 5 is provided on one side of the upper end of the positioning seat 3. The vertical plate 5 is a rectangular plate, and a horizontal support plate 2 is provided on the outer side of one end of the vertical plate 5. The horizontal support plate 2 is used to support one end of the vertical plate 5 when it is placed horizontally. A lifting slider 9 is provided on one side of the vertical plate 5 via a screw, allowing for lifting... The slider 9 is provided with an upper positioning support 10 that is slidably sleeved on the upper part of the disc tube reverse osmosis module 6. This allows for quick installation and fixation of the bottom and top of the disc tube reverse osmosis module 6 through the positioning seat 3 and the upper positioning support 10. The installation and fixation are highly stable and easy to install and disassemble. The screw includes a screw rod 14 that is rotatably set in the limiting slide groove 8 on one side of the vertical plate 5. The lifting slider 9 is threadedly connected to the screw rod 14. One end of the screw rod 14 is provided with an adjustment handle 12. The limiting slide groove 8 is also provided with a guide rod that is slidably set in the lifting slider 9. This allows for easy movement and adjustment of the upper positioning support 10 by rotating the screw, facilitating the adjustment of the position of the upper positioning support 10 fixed outside the disc tube reverse osmosis module 6 and the disassembly of the upper positioning support 10.

[0024] like Figure 2 and Figure 3 As shown, in order to improve the stability of the connection and fixation of the upper positioning support 10, a positioning hole 13 is provided inside the upper positioning support 10, and an anti-slip pad is provided on the inner wall of the positioning hole 13. The upper positioning support 10 is an annular support, and a locking bolt 11 is provided on the side wall of the upper positioning support 10 for locking the upper positioning support 10 sleeved on the outside of the disc tube reverse osmosis module 6, so as to improve the stability of the connection between the upper positioning support 10 and the outside of the disc tube reverse osmosis module 6.

[0025] like Figure 1 and Figure 4 As shown, in order to ensure the stability of the longitudinal fixation of the disc tube reverse osmosis module 6, limiting holes 16 are provided on the side wall of the base 1, the side wall of the first positioning groove 17, and the side of the positioning seat 3. The two sets of limiting holes 16 are fixed by the insertion of positioning pins 15. The limiting holes 16 on the side wall of the first positioning groove 17 and the side of the positioning seat 3 are arranged on the same axis. The positioning pins 15 are J-shaped pins, which makes it easy to position the positioning seat 3 that is flipped and locked in the first positioning groove 17, which helps to improve the stability of the longitudinal fixation of the upright plate 5 and the disc tube reverse osmosis module 6.

[0026] The working principle and usage process of this utility model are as follows: During use, the disc tube reverse osmosis component 6 is connected to the pipeline for landfill leachate filtration. A positioning seat 3 is provided in the first positioning groove 17 on the upper side of the base 1. The lower end of the disc tube reverse osmosis component 6 is inserted and fixed in the second positioning groove 7 of the positioning seat 3. An upper positioning support 10 is provided on one side of the lifting slider 9 and is slidably sleeved with the upper end of the disc tube reverse osmosis component 6. This allows for quick installation and fixation of the bottom and top of the disc tube reverse osmosis component 6 through the positioning seat 3 and the upper positioning support 10. Moreover, the installation and fixation are highly stable and easy to assemble and disassemble.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A disc-tube reverse osmosis landfill filtrate treatment device, comprising a base (1) and a disc-tube reverse osmosis assembly (6), characterized in that: The base (1) has a first positioning groove (17) on its upper side. A positioning seat (3) is hinged to one side of the first positioning groove (17) via a connecting seat (4) and a pin. A second positioning groove (7) is provided on one side of the positioning seat (3). The lower end of the disc tube reverse osmosis assembly (6) is inserted and fixed in the second positioning groove (7). A vertical plate (5) is provided on one side of the upper end of the positioning seat (3). A lifting slider (9) is provided on one side of the vertical plate (5) via a lead screw. An upper positioning support (10) is provided on one side of the lifting slider (9) and is slidably sleeved with the upper end of the disc tube reverse osmosis assembly (6).

2. The disc tube type reverse osmosis landfill filtrate treatment device according to claim 1, characterized in that: The upper positioning support (10) has a positioning hole (13) inside, and the inner wall of the positioning hole (13) is provided with an anti-slip pad.

3. The disc tube type reverse osmosis landfill filtrate treatment device according to claim 2, characterized in that: The upper positioning support (10) is an annular support, and the side wall of the upper positioning support (10) is threaded with a locking bolt (11).

4. The disc tube type reverse osmosis landfill filtrate treatment device according to claim 1, characterized in that: The base (1) sidewall, the first positioning groove (17) sidewall and the positioning seat (3) sidewall are all provided with limiting holes (16), and the two sets of limiting holes (16) are fixed by the insertion of positioning pins (15).

5. A disc-tube reverse osmosis landfill filtrate treatment device according to claim 4, characterized in that: The first positioning groove (17) sidewall and the limiting hole (16) on one side of the positioning seat (3) are coaxially arranged, and the positioning pin (15) is a J-type pin.

6. The disc tube type reverse osmosis landfill filtrate treatment device according to claim 1, characterized in that: The lead screw includes a lead screw (14) rotatably disposed in a limiting slide groove (8) on one side of the upright plate (5), the lifting slider (9) is threadedly connected to the lead screw (14), and an adjusting handle (12) is provided at one end of the lead screw (14).

7. A disc-tube reverse osmosis landfill filtrate treatment device according to claim 6, characterized in that: The upright plate (5) is a rectangular plate, and a horizontal support plate (2) is provided on the outer side of one end of the upright plate (5).

Images