Sewage treatment and purification device

Abstract

The utility model discloses a sewage treatment and purification device, which relates to the field of sewage treatment and comprises a treatment box, a water inlet pipe is welded at one end of the treatment box, a water outlet pipe is welded at the other end of the treatment box, and elastic frames are mounted on two sides of the treatment box. According to the device, the elastic frame is arranged to move the fixed cylinder, when the device is used, the elastic frame and the fixed cylinder are arranged, so that the mounting frame can be quickly opened, filtering cotton for filtering small-molecule impurities in sewage can be quickly replaced, the usability of the device is improved, and the clamping bolt is arranged to move the filtering frame, so that the practicability of the device is improved. When the device is used, large-size impurities can be conveniently collected and treated through the arrangement of a clamping bolt and a filtering frame, parts are not prone to being blocked, the treatment box is fixed in a threaded mode through the arrangement of a blocking sleeve, when the device is used, the interior of the device is conveniently cleaned through the arrangement of the blocking sleeve and the treatment box, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to a sewage treatment and purification device. Background Art

[0002] As people's environmental awareness becomes stronger and stronger, more and more people begin to realize the serious water pollution and the importance of clean water resources. Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Therefore, a sewage treatment purification device is needed.

[0003] The existing patent document with the technical publication number CN220334907U provides a sewage treatment purification device, including a main body mechanism, a connecting mechanism and a purification mechanism, wherein the connecting mechanism is located at the lower end of the main body mechanism, and the purification mechanism is located at the lower end of the connecting mechanism. The main body mechanism includes a filter box, a box cover, a water inlet, a mounting block and a first filter screen, wherein the box cover is threadedly connected to the upper end of the filter box, the lower end of the water inlet is fixedly connected to the upper end of the box cover, the left end of the mounting block is fixedly connected to the inner wall of the filter box, the left and right ends of the first filter screen are in contact with the inner wall of the mounting block, and the connecting mechanism includes a filter box, a box cover, a water inlet, a mounting block and a first filter screen. The utility model comprises a hydraulic rod, a hydraulic cylinder, a hose and a control valve, wherein the upper end of the hydraulic rod is fixedly connected to the lower end of the filter box, and the hydraulic cylinder is slidably connected to the lower end of the hydraulic rod. The sewage treatment and purification device is convenient for purifying sewage in actual use through the structure of the purification mechanism. However, when the CN220334907U technology is operated, it is not convenient to collect and process large-volume impurities, which easily causes clogging of parts, is not convenient for quickly replacing parts for filtering small molecular impurities in sewage, and is not convenient for cleaning the inside of the device. Therefore, a sewage treatment and purification device is urgently needed. Summary of the invention

[0004] Based on this, the purpose of the utility model is to provide a sewage treatment and purification device to solve the problems that the existing sewage treatment and purification devices are not convenient for collecting and treating large-volume impurities during use, easily cause parts to be blocked, are not convenient for quickly replacing parts for filtering small molecular impurities in sewage, and are not convenient for cleaning the inside of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment and purification device, comprising a treatment box, one end of which is welded with a water inlet pipe, the other end of which is welded with a water outlet pipe, elastic frames are installed on both sides of the treatment box, a fixed cylinder is installed on the outer wall of the elastic frame, and the outer wall of the fixed cylinder is in contact with the mounting frame.

[0006] The outer wall of the mounting frame is fitted with a sealing ring, and the inner wall of the mounting frame is installed with a clamping bolt, one end of the clamping bolt is in contact with a spring, and one end of the spring is installed with a filter frame.

[0007] The inner wall of the processing box is installed with filter cotton, and one end of the processing box is installed with a blocking sleeve.

[0008] Preferably, the elastic frame is movably connected to the fixing tube, and the fixing tube is symmetrically arranged with respect to the central axis of the mounting frame.

[0009] Preferably, the outer wall of the mounting frame is tightly fitted with the outer wall of the sealing ring, and the length of the outer wall of the mounting frame is smaller than the length of the inner wall of the sealing ring.

[0010] Preferably, the latch is engaged with the mounting frame, and the inner wall of the mounting frame is of an open hole design.

[0011] Preferably, the clamping bolt is movably connected to the filter frame, and the inner wall of the filter frame is arranged in a grid shape.

[0012] Preferably, the filter cotton is snap-connected to the filter frame, and the inner wall length of the filter frame is the same as the outer wall length of the filter cotton.

[0013] Preferably, the plugging sleeve is threadedly connected to the processing box, and the inner wall of the plugging sleeve is threaded.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides an elastic frame to activate the fixed cylinder. When the device is used, the setting of the elastic frame and the fixed cylinder facilitates the rapid opening of the mounting frame, and facilitates the rapid replacement of the filter cotton for filtering small molecular impurities in sewage, thereby increasing the usability of the device;

[0016] 2. The utility model uses the provision of a plug to activate the filter frame. When the device is in use, the provision of the plug and the filter frame facilitates the collection and treatment of large-volume impurities and is not prone to clogging of parts;

[0017] 3. The utility model has a threaded fixing effect on the processing box by arranging the plugging sleeve. When the device is in use, the arrangement of the plugging sleeve and the processing box facilitates the cleaning of the inside of the device, thereby increasing the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a vertical appearance diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model in vertical and sectional view;

[0020] Figure 3This is a structural schematic diagram of the assembly of the mounting frame and the sealing ring parts of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the combination of the clamp, spring and filter frame parts of the utility model;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the structure with the A part in the middle enlarged.

[0023] In the figure: 1. treatment box; 2. water inlet pipe; 3. water outlet pipe; 4. elastic frame; 5. fixing cylinder; 6. mounting frame; 7. sealing ring; 8. bolt; 9. spring; 10. filter frame; 11. filter cotton; 12. plugging sleeve. DETAILED DESCRIPTION

[0024] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] See also Figure 1-5 A sewage treatment and purification device includes a treatment box 1, one end of the treatment box 1 is welded with an inlet pipe 2, the other end of the treatment box 1 is welded with an outlet pipe 3, both sides of the treatment box 1 are installed with elastic frames 4, the outer wall of the elastic frame 4 is installed with a fixed cylinder 5, the elastic frame 4 is movably connected with the fixed cylinder 5, and the fixed cylinder 5 is symmetrically arranged with the central axis of the mounting frame 6, the outer wall of the fixed cylinder 5 is in contact with the mounting frame 6, and the elastic frame 4 is arranged to play a movable role on the fixed cylinder 5. When using the device, the arrangement of the elastic frame 4 and the fixed cylinder 5 facilitates the rapid opening of the mounting frame 6, and facilitates the rapid replacement of the filter cotton 11 for filtering small molecular impurities in the sewage, thereby increasing the usability of the device.

[0027] See also Figure 1-5 , a sewage treatment and purification device, the outer wall of the mounting frame 6 is fitted with a sealing ring 7, the outer wall of the mounting frame 6 is tightly fitted with the outer wall of the sealing ring 7, and the outer wall length of the mounting frame 6 is less than the inner wall length of the sealing ring 7, the inner wall of the mounting frame 6 is installed with a plug 8, the plug 8 is connected with the mounting frame 6 by plugging, and the inner wall of the mounting frame 6 is an open hole design, one end of the plug 8 is in contact with a spring 9, and one end of the spring 9 is installed with a filter frame 10, the plug 8 is movably connected with the filter frame 10, and the inner wall of the filter frame 10 is arranged in a grid shape, and the filter frame 10 is activated by setting the plug 8. When the device is used, the setting of the plug 8 and the filter frame 10 is convenient for collecting and processing large-volume impurities, and it is not easy to cause parts clogging.

[0028] See also Figure 1-5 A sewage treatment and purification device, a filter cotton 11 is installed on the inner wall of the treatment box 1, the filter cotton 11 is snap-connected with the filter frame 10, and the inner wall length of the filter frame 10 is the same as the outer wall length of the filter cotton 11, a plugging sleeve 12 is installed at one end of the treatment box 1, the plugging sleeve 12 is threadedly connected to the treatment box 1, and the inner wall of the plugging sleeve 12 is threadedly arranged, and the treatment box 1 is threadedly fixed by the setting of the plugging sleeve 12. When using the device, the setting of the plugging sleeve 12 and the treatment box 1 facilitates cleaning of the inside of the device, thereby increasing the usability of the device.

[0029] Working principle: when in use, take out the device and place it in the designated position, then thread the plugging sleeve 12 to fix the treatment box 1, then rotate the treatment box 1 to open the elastic frame 4, movably open the mounting frame 6 to the treatment box 1, tightly fit the mounting frame 6 to the sealing ring 7, then press the bolt 8 to the spring 9, snap and fix the filter frame 10 to the mounting frame 6, then snap and fix the bolt 8 to the mounting frame 6, then snap and fix the filter cotton 11 to the mounting frame 6, then movably close the mounting frame 6 to the treatment box 1, rotate the treatment box 1 to close the elastic frame 4, snap and fix the fixing cylinder 5 to the mounting frame 6, finally thread the sewage pipe to the water inlet pipe 2, drain the sewage, filter the treatment box 1, and filter the water out of the water outlet pipe 3, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0030] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sewage treatment and purification device, comprising a treatment box (1), characterized in that: A water inlet pipe (2) is welded to one end of the treatment box (1), a water outlet pipe (3) is welded to the other end of the treatment box (1), elastic frames (4) are installed on both sides of the treatment box (1), a fixing cylinder (5) is installed on the outer wall of the elastic frame (4), and the outer wall of the fixing cylinder (5) is in contact with a mounting frame (6); The outer wall of the mounting frame (6) is fitted with a sealing ring (7), the inner wall of the mounting frame (6) is fitted with a clamping bolt (8), one end of the clamping bolt (8) abuts against a spring (9), and one end of the spring (9) is fitted with a filter frame (10); The inner wall of the processing box (1) is installed with filter cotton (11), and one end of the processing box (1) is installed with a blocking sleeve (12).

2. A sewage treatment and purification device according to claim 1, characterized in that: The elastic frame (4) is movably connected to the fixed cylinder (5), and the fixed cylinder (5) is symmetrically arranged with respect to the central axis of the mounting frame (6).

3. A sewage treatment and purification device according to claim 1, characterized in that: The outer wall of the mounting frame (6) is tightly fitted to the outer wall of the sealing ring (7), and the length of the outer wall of the mounting frame (6) is smaller than the length of the inner wall of the sealing ring (7).

4. A sewage treatment and purification device according to claim 1, characterized in that: The latch bolt (8) is snap-connected to the mounting frame (6), and the inner wall of the mounting frame (6) is of an open-hole design.

5. A sewage treatment and purification device according to claim 1, characterized in that: The clamping bolt (8) is movably connected to the filter frame (10), and the inner wall of the filter frame (10) is arranged in a grid shape.

6. A sewage treatment and purification device according to claim 1, characterized in that: The filter cotton (11) is snap-connected to the filter frame (10), and the length of the inner wall of the filter frame (10) is the same as the length of the outer wall of the filter cotton (11).

7. A sewage treatment and purification device according to claim 1, characterized in that: The plugging sleeve (12) is threadedly connected to the processing box (1), and the inner wall of the plugging sleeve (12) is arranged in a threaded shape.

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