Jet aerator with anti-blocking function

Abstract

The utility model discloses an anti-clogging jet aerator, which relates to the field of sewage treatment equipment, and comprises an aerator shell, the outer wall of the aerator shell is fixedly connected with a mounting sleeve, the mounting sleeve is internally provided with a sliding chute, the inner side wall of the sliding chute is provided with a clamping groove, the mounting sleeve is internally provided with an insertion ring, and the insertion ring is fixedly connected with the mounting sleeve. A sliding block is fixedly connected to the outer wall of the inserting ring, an elastic clamping block is fixedly connected to the outer wall of the sliding block, a nozzle is fixedly connected to the outer wall of the inserting ring, and by rotating the nozzle, the clamping groove can extrude the elastic clamping block, so that the elastic clamping block deforms, limiting on the sliding block is relieved, and the sliding block is driven to rotate to the bent position of the sliding groove; when the nozzle is pulled outwards, the sliding block can be moved out of the sliding groove in a sliding mode and drive the elastic clamping block to restore, the insertion ring is moved out, the nozzle can be conveniently and regularly detached and cleaned, and the effect of preventing the jet aerator from being blocked is achieved.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment equipment, in particular to a jet aerator with anti-clogging function. Background Art

[0002] The commonly used sewage treatment method at this stage is the activated sludge method, which is to discharge activated sludge with active microorganisms into a sewage pool, and then use an aerator installed in the sewage pool for aeration to maintain the activity of the microorganisms and use the active microorganisms to degrade pollutants in the sewage. The current jet aerators are mostly fixed integrated structures, which are inconvenient to disassemble and clean the nozzles regularly, resulting in blockage of the jet aerator. Therefore, a jet aerator with anti-blockage is needed.

[0003] The existing jet aerator is inconvenient to regularly disassemble and clean the nozzle during use, and the air inlet pipe of the jet aerator is currently mostly installed by bolts, but this installation method requires the bolt sockets to be connected first, which is time-consuming and laborious to operate, and it is inconvenient to stably support the jet aerator. Therefore, there is an urgent need for a jet aerator with anti-clogging function. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a jet aerator with anti-clogging function to solve the problems of the existing jet aerator being inconvenient to regularly disassemble and clean the nozzle, to dock and install the air intake connecting pipe, and to stably support the jet aerator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jet aerator with anti-clogging, comprising an aerator shell, the outer wall of the aerator shell is fixedly connected to a mounting sleeve, a slide groove is provided inside the mounting sleeve, a card groove is provided on the inner side wall of the slide groove, an insert ring is installed inside the mounting sleeve, a slider is fixedly connected to the outer wall of the insert ring, an elastic card block is fixedly connected to the outer wall of the slider, and a nozzle is fixedly connected to the outer wall of the insert ring.

[0006] An air inlet pipe is fixedly connected to the top of the aerator shell, a first mounting plate is fixedly connected to the outer wall of the air inlet pipe, a slot is provided inside the first mounting plate, a second mounting plate is installed on the outer wall of the first mounting plate, an insert is fixedly connected to the bottom of the second mounting plate, a bolt is movably connected inside the second mounting plate, a nut is installed on the outer wall of the bolt, a connecting pipe is fixedly connected to the inner wall of the second mounting plate, and a water inlet pipe is fixedly connected to the bottom of the aerator shell.

[0007] A collar is fixedly connected to the bottom of the aerator housing, a thread groove is provided inside the collar, a thread column is installed inside the thread groove, and a bracket is fixedly connected to the bottom of the thread column.

[0008] Preferably, the shape of the slide groove is set to be L-shaped, and the sliding block forms a sliding structure with the mounting sleeve through the slide groove.

[0009] Preferably, the elastic card block is engaged with the mounting sleeve via a card slot, and the shape of the elastic card block is set to be hemispherical.

[0010] Preferably, the bolt is threadedly connected to the nut, and the bolt is adapted to the nut.

[0011] Preferably, the insert block is snap-connected with the first mounting plate via a slot, and through holes are provided inside the second mounting plate and the first mounting plate.

[0012] Preferably, the insert blocks are symmetrically arranged with respect to the central axis of the second mounting plate, and the slots are symmetrically arranged with respect to the central axis of the first mounting plate.

[0013] Preferably, the threaded column is threadedly connected to the collar through a threaded groove, and the collar is evenly distributed along the bottom of the aerator housing.

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

[0015] 1. The utility model provides a slide groove, a card groove, an insert ring, a slider, an elastic card block and a nozzle. By rotating the nozzle, the card groove can squeeze the elastic card block, so that the elastic card block is deformed and the limit on the slider is released, and the slider is driven to the bending part of the slide groove. The nozzle is pulled outward, so that the slider can slide out of the slide groove and drive the elastic card block to recover and move the insert ring out, which can facilitate the regular disassembly and cleaning of the nozzle, thereby preventing the jet aerator from being blocked;

[0016] 2. The utility model provides an air intake pipe, a first mounting plate, a slot, a second mounting plate, an insert, a bolt, a nut and a connecting pipe. By moving the connecting pipe, inserting the insert into the slot, docking the second mounting plate with the first mounting plate, passing the bolt through the second mounting plate and the first mounting plate, moving the nut to the bottom end of the bolt and rotating it, the air intake pipe and the connecting pipe are conveniently docked and installed.

[0017] 3. The utility model provides an aerator shell, a threaded groove, a threaded column and a bracket. By docking the threaded column to one end of the inner wall of the threaded groove and rotating the bracket, the threaded column can be inserted into the threaded groove for limiting position, thereby achieving the effect of facilitating stable support of the aerator shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the nozzle of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the installation sleeve of the utility model;

[0021] Figure 4 This is a disassembled diagram of the air intake pipe structure of the utility model;

[0022] Figure 5 It is a three-dimensional diagram of the bracket of the utility model.

[0023] In the figure: 1. aerator housing; 2. mounting sleeve; 3. slide groove; 4. card slot; 5. plug ring; 6. slider; 7. elastic card block; 8. nozzle; 9. air inlet pipe; 10. first mounting plate; 11. slot; 12. second mounting plate; 13. plug block; 14. bolt; 15. nut; 16. connecting pipe; 17. water inlet pipe; 18. collar; 19. threaded groove; 20. threaded column; 21. bracket. 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 jet aerator with anti-clogging function comprises an aerator shell 1, an outer wall of the aerator shell 1 is fixedly connected with a mounting sleeve 2, a slide groove 3 is provided inside the mounting sleeve 2, a card slot 4 is provided on the inner side wall of the slide groove 3, an insert ring 5 is installed inside the mounting sleeve 2, a slider 6 is fixedly connected to the outer wall of the insert ring 5, an elastic card block 7 is fixedly connected to the outer wall of the slider 6, a nozzle 8 is fixedly connected to the outer wall of the insert ring 5, the shape of the slide groove 3 is set to be L-shaped, and the slider 6 forms a sliding structure with the mounting sleeve 2 through the slide groove 3, the elastic card block 7 is engaged with the mounting sleeve 2 through the card slot 4, and the shape of the elastic card block 7 is set to be hemispherical, which can facilitate the regular disassembly and cleaning of the nozzle 8, thereby preventing the jet aerator from being blocked.

[0027] See also Figure 1-5A jet aerator with anti-clogging, the top of the aerator housing 1 is fixedly connected with an air inlet pipe 9, the outer wall of the air inlet pipe 9 is fixedly connected with a first mounting plate 10, a slot 11 is provided inside the first mounting plate 10, a second mounting plate 12 is installed on the outer wall of the first mounting plate 10, a plug block 13 is fixedly connected to the bottom of the second mounting plate 12, a bolt 14 is movably connected inside the second mounting plate 12, a nut 15 is installed on the outer wall of the bolt 14, and a connecting pipe 1 is fixedly connected to the inner wall of the second mounting plate 12 6. The bottom of the aerator housing 1 is fixedly connected with an inlet pipe 17, the bolt 14 is threadedly connected with the nut 15, and the bolt 14 and the nut 15 are adapted to each other, the plug block 13 is engaged with the first mounting plate 10 through the slot 11, and the second mounting plate 12 and the first mounting plate 10 are both provided with through holes, the plug block 13 is symmetrically arranged with respect to the central axis of the second mounting plate 12, and the slot 11 is symmetrically arranged with respect to the central axis of the first mounting plate 10, which can facilitate the quick docking and installation of the air inlet pipe 9 and the connecting pipe 16.

[0028] See also Figure 1-5 A jet aerator with anti-clogging function, a collar 18 is fixedly connected to the bottom of the aerator housing 1, a threaded groove 19 is provided inside the collar 18, a threaded column 20 is installed inside the threaded groove 19, a bracket 21 is fixedly connected to the bottom of the threaded column 20, the threaded column 20 is threadedly connected to the collar 18 through the threaded groove 19, and the collar 18 is evenly distributed along the bottom of the aerator housing 1, which can facilitate stable support of the aerator housing 1.

[0029] Working principle: When in use, by rotating the nozzle 8, the slot 4 can squeeze the elastic block 7, causing the elastic block 7 to deform and release the limit on the slider 6, driving the slider 6 to rotate to the bend of the slot 3, and pulling the nozzle 8 outward, the slider 6 can slide out of the slot 3 and drive the elastic block 7 to recover, so that the insert ring 5 can be removed, which can facilitate regular disassembly and cleaning of the nozzle 8. By moving the connecting pipe 16, the insert block 13 is inserted into the slot 11, the second mounting plate 12 is docked with the first mounting plate 10, and the bolt 14 is passed through The second mounting plate 12 and the first mounting plate 10, move the nut 15 to the bottom end of the bolt 14 and rotate it, which facilitates the docking installation of the air inlet pipe 9 and the connecting pipe 16. By docking the threaded column 20 to one end of the inner wall of the threaded groove 19 and rotating the bracket 21, the threaded column 20 can be inserted into the threaded groove 19 for limiting, which facilitates the stable support of the aerator housing 1. In this way, the use process of the device is completed. The contents not described in detail in this specification 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 jet aerator with anti-clogging function, comprising an aerator housing (1), characterized in that: The outer wall of the aerator housing (1) is fixedly connected to a mounting sleeve (2), a slide groove (3) is provided inside the mounting sleeve (2), a clamping groove (4) is provided on the inner wall of the slide groove (3), an insert ring (5) is installed inside the mounting sleeve (2), a slider (6) is fixedly connected to the outer wall of the insert ring (5), an elastic clamping block (7) is fixedly connected to the outer wall of the slider (6), and a nozzle (8) is fixedly connected to the outer wall of the insert ring (5); The top of the aerator housing (1) is fixedly connected to an air inlet pipe (9), the outer wall of the air inlet pipe (9) is fixedly connected to a first mounting plate (10), a slot (11) is provided inside the first mounting plate (10), a second mounting plate (12) is mounted on the outer wall of the first mounting plate (10), an insert block (13) is fixedly connected to the bottom of the second mounting plate (12), a bolt (14) is movably connected inside the second mounting plate (12), a nut (15) is mounted on the outer wall of the bolt (14), a connecting pipe (16) is fixedly connected to the inner wall of the second mounting plate (12), and a water inlet pipe (17) is fixedly connected to the bottom of the aerator housing (1); A collar (18) is fixedly connected to the bottom of the aerator housing (1), a thread groove (19) is provided inside the collar (18), a thread column (20) is installed inside the thread groove (19), and a bracket (21) is fixedly connected to the bottom of the thread column (20).

2. The anti-clogging jet aerator according to claim 1, characterized in that: The shape of the slide groove (3) is set to be L-shaped, and the sliding block (6) forms a sliding structure with the installation sleeve (2) through the slide groove (3).

3. The anti-clogging jet aerator according to claim 1, characterized in that: The elastic clamping block (7) is clamped and connected with the installation sleeve (2) via the clamping groove (4), and the shape of the elastic clamping block (7) is set to be hemispherical.

4. The anti-clogging jet aerator according to claim 1, characterized in that: The bolt (14) is threadedly connected to the nut (15), and the bolt (14) and the nut (15) are matched.

5. The anti-clogging jet aerator according to claim 1, characterized in that: The insert block (13) is snap-connected with the first mounting plate (10) via a slot (11), and through holes are provided inside the second mounting plate (12) and the first mounting plate (10).

6. The anti-clogging jet aerator according to claim 1, characterized in that: The insert block (13) is symmetrically arranged with respect to the central axis of the second mounting plate (12), and the slot (11) is symmetrically arranged with respect to the central axis of the first mounting plate (10).

7. The anti-clogging jet aerator according to claim 1, characterized in that: The threaded column (20) is threadedly connected to the collar (18) via a threaded groove (19), and the collar (18) is evenly distributed along the bottom of the aerator housing (1).

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