Deepwater self-suction type submersible jet aerator

Abstract

The utility model discloses a deepwater self-suction type submersible jet aerator, which belongs to the technical field of submersible jet aerators, and adopts the technical scheme that the deepwater self-suction type submersible jet aerator comprises an equipment body, the bottom of the equipment body is bolted with a filter box, the inner wall of the filter box is movably connected with a filter mechanism, and the bottom of the filter mechanism is provided with a blocking component; an air inlet pipe is arranged at the top of the equipment body, and a filtering frame is arranged at the top of the air inlet pipe, so that the problem that an existing deepwater self-suction type submersible jet aerator is easily blocked by foreign matters in long-term use is solved; the deep-water self-suction submersible jet aerator solves the problems that the existing deep-water self-suction submersible jet aerator cannot be normally used due to the fact that the existing deep-water self-suction submersible jet aerator cannot be normally used, follow-up salvage and maintenance of workers are needed, the maintenance process is troublesome, most of air inlet pipes of most deep-water self-suction submersible jet aerators are not provided with protective structures, foreign matter is likely to enter the inner walls of the air inlet pipes, and the using effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of submersible jet aerators, in particular to a deep-water self-priming submersible jet aerator. Background Art

[0002] Submersible aerators can be divided into submersible jet aerators and submersible centrifugal aerators according to their principles and uses. Submersible aerators are used for aeration and stirring of aeration tanks and aeration grit tanks in sewage treatment plants, for oxygenating and mixing the mixed liquor of sewage and sludge, for biochemical treatment of sewage or oxygenation of aquaculture and landscape water maintenance. In addition, submersible jet aerators can also be used in the front-end iron and manganese removal process of tap water process, and can also be used in the tap water replenishment circulation process of high-rise buildings.

[0003] At present, a Chinese patent with announcement number CN214571067U discloses a submersible jet aerator, which relates to the field of aerators and includes an aerator body, an adapter, and a nozzle. The aerator body is a square shell, a submersible pump is fixedly installed on the aerator body, and metal filters are arranged on the four sides of the aerator body. A water inlet pipe is fixed on the aerator body, one end of which is connected to the submersible pump and the other end is connected to the adapter. The adapter is provided with one or n water outlets, wherein n≥2, at least one of which is detachably connected to a nozzle, and the remaining water outlets are detachably blocked with a cover plate, and an air inlet nozzle is arranged on the nozzle. This application provides a submersible jet aerator, and the nozzle is easy to disassemble and assemble, or the number of usable nozzles can be changed at will.

[0004] However, the existing deep-water self-priming submersible jet aerators are prone to clogging by foreign objects during long-term use. When foreign objects clog the water inlet of the deep-water self-priming submersible jet aerator, the deep-water self-priming submersible jet aerator cannot be used normally, and staff are required to salvage and maintain it. The maintenance process is relatively troublesome. In addition, the air intake pipes of most deep-water self-priming submersible jet aerators are not provided with protective structures, which can easily cause foreign objects to enter the inner wall of the air intake pipe, making it inconvenient for users to use. Utility Model Content

[0005] The utility model provides a deep-water self-priming submersible jet aerator, aiming to solve the problem that the existing deep-water self-priming submersible jet aerator is prone to clogging by foreign objects during long-term use. When the foreign objects clog the water inlet part of the deep-water self-priming submersible jet aerator, the deep-water self-priming submersible jet aerator cannot be used normally, and staff are required to salvage and maintain it later. The maintenance process is relatively troublesome, and most of the deep-water self-priming submersible jet aerators are not provided with a protective structure for the air inlet pipe, which easily causes foreign objects to enter the inner wall of the air inlet pipe, thereby affecting the use effect.

[0006] The utility model is implemented as follows: a deep-water self-priming submersible jet aerator comprises an equipment body, a filter box is bolted to the bottom of the equipment body, a filter mechanism is movably connected to the inner wall of the filter box, a blocking component is arranged at the bottom of the filter mechanism, an air inlet pipe is arranged at the top of the equipment body, and a filter frame is arranged at the top of the air inlet pipe;

[0007] The filtering mechanism includes a connecting frame, a filter component and a blocking block, the inner wall of the blocking block is bolted to the surface of the connecting frame, the surface of the filter component is bolted to the inner wall of the connecting frame, and the surface of the connecting frame is movably connected to the inner wall of the filter box.

[0008] In order to achieve the effect of the knob rotating on the inner wall of the filter box, as a preferred deep-water self-priming submersible jet aerator of the utility model, the inner wall of the filter box is movably connected with a knob, and the surface of the knob is threadedly connected to the inner wall of the blocking block.

[0009] In order to achieve the effect of filtering debris by the filtering component, as a preferred deep-water self-priming submersible jet aerator of the utility model, the filtering component includes a mounting frame and a filter screen, the surface of the filter screen is bolted to the inner wall of the mounting frame, and the surface of the mounting frame is bolted to the inner wall of the connecting frame.

[0010] In order to achieve the effect of fixing the position of the connecting rod, as a preferred deep-water self-priming submersible jet aerator of the utility model, the front side of the blocking block is bolted with a connecting rod, and the front side of the connecting rod is bolted with a pull plate.

[0011] In order to achieve the effect of fixing the position of the fixed block, as a preferred deep-water self-priming submersible jet aerator of the utility model, the surface of the filter box is bolted with a fixed block, the bottom of the fixed block is bolted with a sliding rod, and the bottom of the sliding rod is bolted with a base.

[0012] In order to achieve the effect of the annular block sliding on the surface of the sliding rod, as a preferred deep-water self-priming submersible jet aerator of the utility model, the surface of the sliding rod is slidably connected with an annular block, and a fixing plate is bolted to the side of the annular block close to the blocking component, and the fixing plate is bolted to the blocking component on the side close to the blocking component.

[0013] In order to achieve the effect of pre-intercepting debris by the blocking component, as a preferred deep-water self-priming submersible jet aerator of the utility model, the blocking component includes a blocking net and a blocking frame, the surface of the blocking net is bolted to the inner wall of the blocking frame, and the side of the fixing plate close to the blocking frame is bolted to the blocking frame.

[0014] In order to achieve the effect of fixing the position of the mounting assembly, as a preferred deep-water self-priming submersible jet aerator of the utility model, the bottom of the filter frame is bolted with a mounting assembly, and the inner wall of the mounting assembly is threadedly connected to the surface of the air inlet pipe.

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

[0016] The deep-water self-priming submersible jet aerator is provided with an equipment body, a filter box, a filter mechanism, an intercepting component, an air inlet pipe and a filter frame. When in use, the intercepting component is arranged at the bottom of the filter box, so that the intercepting component can be used to pre-intercept debris. Then, the blocking block and the connection frame are fixed, and the debris filtering component is fixed to the inner wall of the connection frame, so that the blocking block can be used to drive the debris filtering component to be installed on the inner wall of the filter box, so that the debris can be filtered through the debris filtering component, and water can be prevented from driving the debris into the inner wall of the equipment body. The debris filtering process is relatively convenient. Then, the filter frame is arranged on the top of the air inlet pipe, so that the filter frame can be used to filter debris, and the debris can be prevented from entering the inner wall of the air inlet pipe, so that the user can use it easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the deep-water self-priming submersible jet aerator of the utility model;

[0018] Figure 2 It is a structural diagram of the filtering mechanism in the utility model;

[0019] Figure 3 This is a structural diagram of the impurity filtering component in the utility model;

[0020] Figure 4 It is a structural diagram of the blocking component in the utility model;

[0021] Figure 5 It is a structural diagram of the filter frame in the utility model.

[0022] In the figure, 1. equipment body; 2. filtering mechanism; 201. connecting frame; 202. filtering component; 2021. mounting frame; 2022. filter net; 203. blocking block; 3. blocking component; 301. blocking net; 302. blocking frame; 4. filter box; 5. air inlet pipe; 6. filter frame; 7. knob; 8. connecting rod; 9. pull plate; 10. fixing block; 11. sliding rod; 12. base; 13. ring block; 14. fixing plate; 15. mounting component. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a deep-water self-priming submersible jet aerator, comprising a device body 1, a filter box 4 is bolted to the bottom of the device body 1, a filter mechanism 2 is movably connected to the inner wall of the filter box 4, a blocking component 3 is arranged at the bottom of the filter mechanism 2, an air inlet pipe 5 is arranged at the top of the device body 1, and a filter frame 6 is arranged at the top of the air inlet pipe 5;

[0026] The filtering mechanism 2 includes a connecting frame 201, a filter component 202 and a blocking block 203. The inner wall of the blocking block 203 is bolted to the surface of the connecting frame 201, the surface of the filter component 202 is bolted to the inner wall of the connecting frame 201, and the surface of the connecting frame 201 is movably connected to the inner wall of the filter box 4.

[0027] In this embodiment: by setting the equipment body 1, the filter box 4, the filter mechanism 2, the blocking component 3, the air inlet pipe 5 and the filter frame 6, the blocking component 3 is set at the bottom of the filter box 4 when in use, so as to facilitate the pre-interception of debris through the blocking component 3, and then the blocking block 203 and the connection frame 201 are fixed, and the filter component 202 is fixed to the inner wall of the connection frame 201, so as to facilitate the subsequent use of the blocking block 203 to drive the filter component 202 to be installed on the inner wall of the filter box 4, so as to facilitate the work of filtering debris through the filter component 202, and prevent water from driving debris into the inner wall of the equipment body 1, and the filtering process is more convenient, and then the filter frame 6 is set at the top of the air inlet pipe 5, so as to facilitate the work of filtering debris through the filter frame 6, and prevent debris from entering the inner wall of the air inlet pipe 5, so as to facilitate the use of the user.

[0028] As a technical optimization solution of the utility model, the inner wall of the filter box 4 is movably connected with a knob 7 , and the surface of the knob 7 is threadedly connected to the inner wall of the blocking block 203 .

[0029] In this embodiment, a knob 7 is provided, and when in use, the knob 7 is rotated on the inner walls of the filter box 4 and the blocking block 203 , so that the blocking block 203 can be restricted to the inner wall of the filter box 4 by the knob 7 .

[0030] As a technical optimization solution of the utility model, the filter component 202 includes a mounting frame 2021 and a filter screen 2022 , the surface of the filter screen 2022 is bolted to the inner wall of the mounting frame 2021 , and the surface of the mounting frame 2021 is bolted to the inner wall of the connecting frame 201 .

[0031] In this embodiment: by setting up a mounting frame 2021 and a filter net 2022, the mounting frame 2021 and the filter box 4 are fixed in position during use, so as to facilitate the subsequent stable filtering work on the inner wall of the filter box 4 through the filter net 2022, and avoid foreign matter from entering the inner wall of the equipment body 1.

[0032] As a technical optimization solution of the present utility model, a connecting rod 8 is bolted to the front side of the blocking block 203 , and a pulling plate 9 is bolted to the front side of the connecting rod 8 .

[0033] In this embodiment: by setting the connecting rod 8 and the pull plate 9, the positions of the connecting rod 8 and the pull plate 9 are fixed during use, so that the connecting rod 8 can be driven to move by the pull plate 9 later. When the connecting rod 8 moves, it will also drive the blocking block 203 to move.

[0034] As a technical optimization solution of the utility model, a fixing block 10 is bolted to the surface of the filter box 4 , a sliding rod 11 is bolted to the bottom of the fixing block 10 , and a base 12 is bolted to the bottom of the sliding rod 11 .

[0035] In this embodiment: by setting a fixed block 10, a sliding rod 11 and a base 12, when in use, the position of the sliding rod 11 and the fixed block 10 are fixed, and the position of the sliding rod 11 and the base 12 are fixed, so that the sliding rod 11 can be driven by the base 12 to support the filter box 4 to a certain height, which is convenient for users to use.

[0036] As a technical optimization solution of the utility model, the surface of the slide rod 11 is slidably connected with an annular block 13, the side of the annular block 13 close to the blocking component 3 is bolted with a fixing plate 14, and the side of the fixing plate 14 close to the blocking component 3 is bolted to the blocking component 3.

[0037] In this embodiment: by providing an annular block 13 and a fixed plate 14, the annular block 13 and the fixed plate 14 are fixed in position during use, and the fixed plate 14 and the blocking component 3 are fixed in position, so as to facilitate the subsequent pre-interception of debris by the blocking component 3.

[0038] As a technical optimization solution of the utility model, the blocking assembly 3 includes a blocking net 301 and a blocking frame 302, the surface of the blocking net 301 is bolted to the inner wall of the blocking frame 302, and the side of the fixing plate 14 close to the blocking frame 302 is bolted to the blocking frame 302.

[0039] In this embodiment: by setting up the blocking net 301 and the blocking frame 302, when in use, the positions of the blocking net 301 and the blocking frame 302 are fixed, and the positions of the blocking frame 302 and the fixing plate 14 are fixed, so that the subsequent blocking frame 302 drives the blocking net 301 to perform the work of pre-interception of foreign objects.

[0040] As a technical optimization solution of the present invention, a mounting assembly 15 is bolted to the bottom of the filter frame 6 , and the inner wall of the mounting assembly 15 is threadedly connected to the surface of the air intake pipe 5 .

[0041] In this embodiment: by setting up the installation component 15, the position of the installation component 15 and the filter frame 6 are fixed during use, so that the filter frame 6 can drive the installation component 15 to be installed on the surface of the intake pipe 5, so as to facilitate the subsequent foreign matter filtering work through the filter frame 6.

[0042] Working principle: First, when in use, the blocking component 3 is set at the bottom of the filter box 4, which is convenient for pre-interception of debris through the blocking component 3, and then the blocking block 203 and the connecting frame 201 are fixed, and the filtering component 202 is fixed on the inner wall of the connecting frame 201, which is convenient for the subsequent use of the blocking block 203 to drive the filtering component 202 to be installed on the inner wall of the filter box 4, so as to facilitate the filtering of debris through the filtering component 202, and prevent water from driving debris into the inner wall of the equipment body 1, and the filtering process is more convenient, and then the filter frame 6 is set on the top of the air inlet pipe 5, so as to facilitate the filtering of debris through the filter frame 6, and prevent debris from entering the inner wall of the air inlet pipe 5, which is convenient for users to use.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A deep-water self-priming submersible jet aerator, comprising a device body (1), characterized in that: A filter box (4) is bolted to the bottom of the device body (1); a filter mechanism (2) is movably connected to the inner wall of the filter box (4); a blocking component (3) is arranged at the bottom of the filter mechanism (2); an air intake pipe (5) is arranged at the top of the device body (1); and a filter frame (6) is arranged at the top of the air intake pipe (5); The filtering mechanism (2) comprises a connecting frame (201), a filter component (202) and a blocking block (203); the inner wall of the blocking block (203) is bolted to the surface of the connecting frame (201); the surface of the filter component (202) is bolted to the inner wall of the connecting frame (201); and the surface of the connecting frame (201) is movably connected to the inner wall of the filter box (4).

2. A deep-water self-priming submersible jet aerator according to claim 1, characterized in that: The inner wall of the filter box (4) is movably connected to a knob (7), and the surface of the knob (7) is threadedly connected to the inner wall of the blocking block (203).

3. A deep-water self-priming submersible jet aerator according to claim 1, characterized in that: The filter assembly (202) comprises a mounting frame (2021) and a filter screen (2022), wherein the surface of the filter screen (2022) is bolted to the inner wall of the mounting frame (2021), and the surface of the mounting frame (2021) is bolted to the inner wall of the connecting frame (201).

4. A deep-water self-priming submersible jet aerator according to claim 1, characterized in that: A connecting rod (8) is bolted to the front side of the blocking block (203), and a pulling plate (9) is bolted to the front side of the connecting rod (8).

5. A deep-water self-priming submersible jet aerator according to claim 1, characterized in that: A fixing block (10) is bolted to the surface of the filter box (4), a sliding rod (11) is bolted to the bottom of the fixing block (10), and a base (12) is bolted to the bottom of the sliding rod (11).

6. A deep-water self-priming submersible jet aerator according to claim 5, characterized in that: The surface of the sliding rod (11) is slidably connected to an annular block (13), a side of the annular block (13) close to the blocking component (3) is bolted to a fixing plate (14), and a side of the fixing plate (14) close to the blocking component (3) is bolted to the blocking component (3).

7. A deep-water self-priming submersible jet aerator according to claim 6, characterized in that: The blocking assembly (3) comprises a blocking net (301) and a blocking frame (302); the surface of the blocking net (301) is bolted to the inner wall of the blocking frame (302); and the fixing plate (14) is bolted to the blocking frame (302) on a side close to the blocking frame (302).

8. The deep-water self-priming submersible jet aerator according to claim 1, characterized in that: A mounting assembly (15) is bolted to the bottom of the filter frame (6), and the inner wall of the mounting assembly (15) is threadedly connected to the surface of the air intake pipe (5).

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