Impurity removal device for sewage treatment

Abstract

The utility model discloses an impurity removal device for sewage treatment. The device comprises a filter, the bottom of the filter is communicated with a treatment tank, the bottom of the treatment tank is communicated with a butt joint pipe, the top of the butt joint pipe penetrates into the treatment tank, the left side and the right side of the treatment tank are movably connected with mounting mechanisms, and each mounting mechanism comprises a screw rod, a threaded sleeve, an arc-shaped clamping plate, a transverse plate and a connecting column. Screw rods are movably connected to the left side and the right side of the treatment tank, and the right sides of the screw rods penetrate into the treatment tank and are movably sleeved with threaded sleeves through threads. Through the arrangement of the mounting mechanism, the threaded rod can be rotated to force the threaded sleeve to rotate rightwards, the threaded sleeve pushes the arc-shaped clamping plates to move rightwards, the arc-shaped clamping plates move rightwards to drive the connecting column to move in the direction of the transverse plate until the arc-shaped clamping plates get close to each other to clamp and fix the butt joint pipe, and in the same way, the butt joint pipe is disassembled.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment impurity removal device. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. In a comparative case, publication number CN215048780U discloses a wastewater treatment impurity removal device, including a main body and supporting legs. A fixing ring is provided on the outer side of the main body, a pressure relief valve is provided at the upper end of the main body, an inlet pipe is provided on the outer side of the main body, and an outlet pipe is provided at the lower end of the main body. A mounting bolt is provided at the upper end of the fixing ring, a pressure-reducing buffer pad is provided on the inner side of the fixing ring, a buffer block is provided on the inner side of the pressure-reducing buffer pad, an auxiliary pad is provided on the inner side of the pressure-reducing buffer pad, and a buffer spring is provided on the inner side of the auxiliary pad. This wastewater treatment impurity removal device, by providing a pressure-reducing buffer pad, facilitates the pressure-reducing installation of the fixing ring, improving its service life; by providing an installation joint and a limiting joint, it facilitates subsequent maintenance and repair of the pressure gauge, improving its maintenance efficiency.

[0003] However, in implementing the relevant technology, the above-mentioned wastewater treatment impurity removal device has the following problems. Compared with the case, the device uses a combination of a fixed ring, a pressure relief valve and a pressure reducing buffer pad to achieve maintenance. The structure is simple and cannot be disassembled and replaced. Existing wastewater treatment requires multi-stage filtration. In this case, the sewage transported through the pipeline is prone to blockage and corrosion, which makes maintenance and replacement impossible and reduces the service life of the wastewater treatment equipment.

[0004] Therefore, it is necessary to redesign and modify the sewage treatment equipment to effectively prevent the problem of blockage and corrosion in the pipelines transporting sewage, which are prone to clogging and corrosion, making maintenance and replacement impossible. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a wastewater treatment impurity removal device that has the advantages of disassembly and maintenance, and solves the problem that wastewater treatment requires multi-stage filtration, in which pipes transporting wastewater are prone to blockage and corrosion, making maintenance and replacement impossible.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment impurity removal device, comprising;

[0007] Filter;

[0008] The bottom of the filter is connected to a treatment tank, the bottom of the treatment tank is connected to a connecting pipe, the top of the connecting pipe extends into the interior of the treatment tank, and the left and right sides of the treatment tank are movably connected to installation mechanisms.

[0009] The installation mechanism includes a screw, a threaded sleeve, an arc-shaped clamp, a horizontal plate, and a connecting column. The left and right sides of the treatment tank are movably connected to the screw. The right side of the screw penetrates into the interior of the treatment tank and is movably fitted with a threaded sleeve. The right side of the threaded sleeve is fixedly connected to the arc-shaped clamp, and the right side of the arc-shaped clamp contacts the left side of the connecting pipe. The front and back ends of the inner cavity of the treatment tank are both horizontally fixedly connected to the horizontal plate. The front and back ends of the arc-shaped clamp are both fixedly connected to the connecting column, and the front end of the connecting column is slidably connected to the back end of the horizontal plate.

[0010] As a preferred embodiment of this invention, the top and bottom of the processing tank are provided with openings at the positions of the connecting pipes, and the openings are used in conjunction with the connecting pipes.

[0011] As a preferred embodiment of this utility model, a sliding groove is provided on the surface of the horizontal plate at the position corresponding to the connecting column, and the sliding groove is used in conjunction with the connecting column.

[0012] As a preferred embodiment of this utility model, an annular groove is provided on the surface of the connecting pipe and at the position corresponding to the arc-shaped clamp, and the annular groove is used in conjunction with the arc-shaped clamp.

[0013] As a preferred embodiment of this utility model, the inner cavity of the threaded sleeve is provided with a helical thread, and the threaded sleeve is used in conjunction with the screw.

[0014] As a preferred embodiment of this invention, the surface of the screw is provided with anti-slip texture, and the screw is used in conjunction with the threaded sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, through the setting of the installation mechanism, enables the screw to rotate and force the threaded sleeve to turn to the right. The turning of the threaded sleeve to the right pushes the arc-shaped clamping plate to move to the right. The movement of the arc-shaped clamping plate to the right drives the connecting column to move along the direction of the horizontal plate until the arc-shaped clamping plates come close to each other and clamp and fix the connecting pipe. Similarly, the connecting pipe can be disassembled in the opposite way. Attached Figure Description

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

[0018] Figure 2 This utility model Figure 1 3D view of the intermediate processing tank structure;

[0019] Figure 3 This utility model Figure 2 Three-dimensional view of the arc-shaped clamping plate and connecting column structure;

[0020] Figure 4 This utility model Figure 2 3D view of the middle horizontal plate structure.

[0021] In the diagram: 1. Filter; 2. Treatment tank; 3. Connecting pipe; 4. Installation mechanism; 41. Screw; 42. Threaded sleeve; 43. Arc-shaped clamp; 44. Horizontal plate; 45. Connecting column; 5. Opening; 6. Slide groove; 7. Annular 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] like Figures 1 to 4 As shown, the present invention provides a wastewater treatment impurity removal device, comprising:

[0024] Filter 1;

[0025] The bottom of filter 1 is connected to treatment tank 2, the bottom of treatment tank 2 is connected to connecting pipe 3, the top of connecting pipe 3 extends into the interior of treatment tank 2, and installation mechanism 4 is movably connected to the left and right sides of treatment tank 2.

[0026] The installation mechanism 4 includes a screw 41, a threaded sleeve 42, an arc-shaped clamping plate 43, a horizontal plate 44, and a connecting column 45. The screw 41 is movably connected to both the left and right sides of the treatment tank 2. The right side of the screw 41 extends into the interior of the treatment tank 2 and is movably fitted with the threaded sleeve 42. The right side of the threaded sleeve 42 is fixedly connected to the arc-shaped clamping plate 43. The right side of the arc-shaped clamping plate 43 contacts the left side of the connecting pipe 3. The front and back ends of the inner cavity of the treatment tank 2 are both horizontally fixedly connected to the horizontal plate 44. The front and back ends of the arc-shaped clamping plate 43 are both fixedly connected to the connecting column 45. The front end of the connecting column 45 is slidably connected to the back end of the horizontal plate 44.

[0027] refer to Figure 2 The top and bottom of the treatment tank 2 are provided with openings 5 ​​at the positions of the corresponding connecting pipes 3, and the openings 5 ​​are used in conjunction with the connecting pipes 3.

[0028] As a technical optimization of this utility model, by setting the opening 5, the connecting pipe 3 can be mechanically transmitted completely through the opening 5, avoiding the phenomenon that the connecting pipe 3 will get stuck at the opening 5 due to the narrow width of the opening 5.

[0029] refer to Figure 4 A groove 6 is provided on the surface of the horizontal plate 44 at the position corresponding to the connecting column 45. The groove 6 is used in conjunction with the connecting column 45.

[0030] As a technical optimization of this utility model, the sliding groove 6 can assist the connecting column 45 in its work and also serve as a limit, preventing the connecting column 45 from shifting during its movement.

[0031] refer to Figure 2 An annular groove 7 is provided on the surface of the connecting pipe 3 and at the position corresponding to the arc-shaped clamp 43. The annular groove 7 is used in conjunction with the arc-shaped clamp 43.

[0032] As a technical optimization of this utility model, the setting of the annular groove 7 can assist the arc-shaped clamping plate 43 in its work and at the same time play a fixing role, avoiding the inability to clamp and position the smooth surface of the connecting pipe 3.

[0033] refer to Figure 2 The inner cavity of the threaded sleeve 42 is provided with a helical thread, and the threaded sleeve 42 is used in conjunction with the screw 41.

[0034] As a technical optimization of this utility model, the threaded sleeve 42 can assist the screw 41 in working and avoid slippage of the threaded sleeve 42 during movement.

[0035] refer to Figure 2 The surface of the screw 41 is provided with anti-slip texture, and the screw 41 is used in conjunction with the threaded sleeve 42.

[0036] As a technical optimization of this utility model, the screw 41 can assist the threaded sleeve 42 in rotating, thus avoiding the screw 41 from engaging with the thread to cause the threaded sleeve 42 to screw in and out during the rotation process.

[0037] The working principle and usage process of this utility model are as follows: When in use, manually rotate the screw 41 counterclockwise. The rotation of the screw 41 causes the threaded sleeve 42 to turn to the left along the oblique thread direction. The leftward movement of the threaded sleeve 42 drives the arc-shaped clamp 43 to move accordingly. The movement of the arc-shaped clamp 43 drives the connecting column 45 to move along the slide groove 6 on the surface of the horizontal plate 44. The arc-shaped clamp 43 moves away from the annular groove 7 to release the fixation of the connecting pipe 3. Then, the connecting pipe 3 is pulled out downward for inspection and replacement.

[0038] In summary, this wastewater treatment impurity removal device, through the coordinated use of filter 1, treatment tank 2, connecting pipe 3, installation mechanism 4, screw 41, threaded sleeve 42, arc-shaped clamp 43, horizontal plate 44 and connecting column 45, solves the problem that existing wastewater treatment requires multi-stage filtration, and that the pipeline transport of wastewater is prone to blockage and corrosion, making maintenance and replacement impossible.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities from sewage, characterized by comprising: Include: Filter (1); The bottom of the filter (1) is communicated with a treatment tank (2), the bottom of the treatment tank (2) is communicated with a docking pipe (3), the top of the docking pipe (3) penetrates into the inside of the treatment tank (2), the left side and the right side of the treatment tank (2) are movably connected with mounting mechanisms (4); The mounting mechanism (4) includes a screw rod (41), a threaded sleeve (42), an arc clamping plate (43), a cross plate (44) and a connecting column (45), the left side and the right side of the treatment tank (2) are movably connected with the screw rod (41), the right side of the screw rod (41) penetrates into the inside of the treatment tank (2) and is movably sleeved with the threaded sleeve (42) through the screw thread, the right side of the threaded sleeve (42) is fixedly connected with the arc clamping plate (43), the right side of the arc clamping plate (43) is in contact with the left side of the docking pipe (3), the front end and the back end of the inner cavity of the treatment tank (2) are transversely fixedly connected with the cross plate (44), the front end and the back end of the arc clamping plate (43) are fixedly connected with the connecting column (45), and the front end of the connecting column (45) is slidably connected with the back end of the cross plate (44).

2. The device for removing impurities from sewage according to claim 1, characterized in that: The top and bottom of the treatment tank (2) and the position corresponding to the docking pipe (3) are both provided with an opening (5), and the opening (5) is used in cooperation with the docking pipe (3).

3. The device for removing impurities from sewage water as claimed in claim 1, wherein: The surface of the cross plate (44) and the position corresponding to the connecting column (45) are provided with a sliding groove (6), and the sliding groove (6) is used in cooperation with the connecting column (45).

4. The device for removing impurities from sewage according to claim 1, characterized in that: The surface of the docking pipe (3) and the position corresponding to the arc clamping plate (43) are provided with an annular groove (7), and the annular groove (7) is used in cooperation with the arc clamping plate (43).

5. The device for removing impurities from sewage water as claimed in claim 1, wherein: The inner cavity of the threaded sleeve (42) is provided with an inclined thread, and the threaded sleeve (42) is used in cooperation with the screw rod (41).

6. The device for removing impurities from sewage water as claimed in claim 1, wherein: The surface of the screw rod (41) is provided with anti-skid lines, and the screw rod (41) is used in cooperation with the threaded sleeve (42).

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