High-pressure washing nozzle rod assembly

Abstract

The utility model relates to the technical field of barreled water production, and discloses a high-pressure washing nozzle rod assembly which comprises a connecting pipe, the top of the connecting pipe is rotationally connected with a water inlet pipe, the bottom of the connecting pipe is rotationally connected with a water spraying piece used for spraying high-pressure water, and the circumferential face of the water spraying piece is fixedly connected with a driven gear which is located in the connecting pipe. A driving gear used for driving the driven gear to rotate is rotationally connected into the connecting pipe, and a flexible part used for scraping the inner wall of the water bucket is arranged on one side of the water spraying part. The flexible part is arranged on one side of the water spraying part, and after the water spraying part and the flexible part are inserted into the water bucket together, the driven gear is driven by the driving gear to rotate, so that the driven gear drives the water spraying part to rotate relative to the connecting pipe, and the flexible part is synchronously driven to scrape the inner wall of the water bucket while the water spraying part sprays water; the inner wall of the bucket is cleaned more thoroughly, the bucket cleaning efficiency is improved, and manual cleaning is not needed in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of barreled water cleaning, in particular to a high-pressure flushing nozzle rod assembly. Background Art

[0002] In the production process of barreled water, the cleaning of empty barrels is a crucial link. Traditional cleaning methods often have problems such as incomplete cleaning, long time consumption, and large water consumption, which affect production efficiency and product quality. With the development of technology, a method of high-pressure flushing of water barrels has emerged. This method has a relatively high cleaning efficiency for water barrels, but there are certain defects.

[0003] For example, in the Chinese patent with the publication number of "CN 213256136 U", a nozzle for internal cleaning of a barrel washing machine is disclosed. This device can clean water barrels, but this method only flushes the water barrels, so the cleaning efficiency is relatively low, and foreign matters are likely to remain on the inner wall of the water barrel, requiring manual cleaning during later rework. Summary of the Utility Model

[0004] The utility model provides a high-pressure flushing nozzle rod assembly to solve the problem that foreign matters are likely to remain on the inner wall of the water barrel during cleaning.

[0005] To achieve the above object, the utility model provides the following technical solution: A high-pressure flushing nozzle rod assembly includes a connecting pipe. The top of the connecting pipe is rotatably connected to a water inlet pipe, and the bottom is rotatably connected to a water spraying member for spraying high-pressure water. The water outlet end of the water inlet pipe is communicated with the water inlet end of the water spraying member.

[0006] A driven gear is fixedly connected to the circumferential surface of the water spraying member. The driven gear is located inside the connecting pipe, and a driving gear for driving the driven gear to rotate is rotatably connected inside the connecting pipe. The driving gear meshes with the driven gear, and a flexible member for scraping the inner wall of the water barrel is arranged on one side of the water spraying member.

[0007] Preferably, the flexible member includes a side frame. The side frame is fixedly connected to the circumferential surface of the water spraying member, and a connecting groove is recessed on the side of the side frame away from the water spraying member. A detachable connecting rod is slidably connected inside the connecting groove, and a brush is fixedly connected to one side of the connecting rod.

[0008] Preferably, the water spraying member includes a main pipe, and a plurality of pressure-increasing nozzles are fixedly connected to one side of the main pipe.

[0009] Preferably, a filter screen is installed at the water inlet end of the main pipe.

[0010] Preferably, a motor is fixedly connected to the top of the connecting pipe. The output end of the motor is connected to a connecting shaft, and one end of the connecting shaft is fixedly connected to the driving gear.

[0011] Preferably, sealing rings are provided at the joints of the connecting pipe with the water inlet pipe and the connecting pipe with the main pipe.

[0012] Preferably, the top and bottom of the connecting rod are recessed to form pulling grooves.

[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0014] (1) By providing a flexible member on one side of the water spraying member, after the water spraying member and the flexible member are inserted into the water bucket together, the driven gear is driven to rotate by the driving gear, so that the driven gear drives the water spraying member to rotate relative to the connecting pipe. Furthermore, while the water spraying member sprays out water, the flexible member is synchronously driven to rotate, so that the flexible member scrapes the inner wall of the water bucket, making the cleaning of the inner wall of the water bucket more thorough, improving the cleaning efficiency of the water bucket, avoiding the easy residue of foreign matters on the inner wall of the water bucket, and eliminating the need for manual cleaning by rework later.

[0015] (2) By engaging the connecting rod with the connecting groove on the side frame, the brush is installed on one side of the side frame. When the user needs to replace the brush, only by pulling the connecting rod to separate from the connecting groove on the side frame, the brush can be removed for replacement, making it convenient to replace the brush after wear and improving the replacement efficiency of the brush, further improving the cleaning efficiency of the water bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 One of the three-dimensional views of the present utility model;

[0018] Figure 2 Another three-dimensional view of the present utility model;

[0019] Figure 3 The third three-dimensional view of the present utility model;

[0020] Figure 4 The three-dimensional view when the side frame and the connecting rod of the present utility model are connected;

[0021] Figure 5 The front view of the brush of the present utility model;

[0022] Figure 6 One of the cross-sectional views after removing the connecting rod of the present utility model;

[0023] Figure 7This is the top view when the side frame of the utility model is connected to the connecting rod;

[0024] Figure 8 This is the second cross-sectional view after removing the connecting rod of the utility model;

[0025] Figure 9 It is Figure 8 The enlarged view of part A in

[0026] In the figure: 1, main pipe; 2, booster nozzle; 3, motor; 4, connecting pipe; 5, water inlet pipe; 6, brush; 7, side frame; 8, connecting groove; 9, connecting rod; 10, driving gear; 11, pulling groove; 12, driven gear; 13, connecting shaft; 14, sealing ring. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] As Figures 1-9 shown, a high-pressure flushing nozzle rod assembly includes a connecting pipe 4. The top of the connecting pipe 4 is rotatably connected to a water inlet pipe 5, and the bottom is rotatably connected to a water spraying member for spraying high-pressure water bodies, and the water outlet end of the water inlet pipe 5 is communicated with the water inlet end of the water spraying member;

[0029] The circumferential surface of the water spraying member is fixedly connected with a driven gear 12. The driven gear 12 is located inside the connecting pipe 4, and a driving gear 10 for driving the driven gear 12 to rotate is rotatably connected inside the connecting pipe 4. The driving gear 10 meshes with the driven gear 12, and a flexible member for scraping the inner wall of the water bucket is arranged on one side of the water spraying member.

[0030] Through the above technical solution, connect the pipeline for conveying water bodies to the water inlet pipe 5, and then connect the electric telescopic rod (not shown in the figure) to the device. When the water bucket to be cleaned moves below the water spraying member, the whole device is moved downward by the electric push rod, so that the water spraying member moves into the water bucket. By rotating the driving gear 10, the driven gear 12 inside the connecting pipe 4 is driven to rotate. The main pipe 1 is driven to rotate relative to the connecting pipe 4 by the driven gear 12. Water bodies are input through the water inlet pipe 5, and the water bodies are conveyed into the main pipe 1. The water bodies are sprayed out by the booster nozzle 2 rotating, so that the water bodies rotate and clean the inner wall of the water bucket. And when the main pipe 1 rotates, the flexible member will be driven to rotate synchronously, so that the flexible member scrapes the inner wall of the water bucket, thereby scraping and cleaning the water bucket, making the water body cleaning more efficient and avoiding foreign matters remaining on the inner wall of the water bucket.

[0031] Specifically, in one embodiment, regarding the above-mentioned flexible member:

[0032] Such as Figure 4 , the flexible member includes a side frame 7, the side frame 7 is fixedly connected to the circumferential surface of the water spraying member, and a connecting groove 8 is recessed on the side of the side frame 7 away from the water spraying member. A detachable connecting rod 9 is slidably connected inside the connecting groove 8, and a brush 6 is fixedly connected to one side of the connecting rod 9.

[0033] In this embodiment, before the device is put into use, the connecting rod 9 is engaged with the connecting groove 8 on the side frame 7, so that the connecting rod 9 and the brush 6 are connected to the side frame 7. When the main pipe 1 rotates, it will synchronously drive the side frame 7 and the brush 6 to rotate together, and then the brush 6 scrapes the inner wall of the water bucket, thereby cleaning the water bucket. When the user needs to replace the brush 6, pull the connecting rod 9 to separate the connecting rod 9 from the connecting groove 8 on the side frame 7, and then the brush 6 can be removed for replacement.

[0034] In addition, in the present utility model, regarding how the water spraying member works, as Figures 1-3 and Figure 6 shown, the water spraying member includes a main pipe 1, and a plurality of pressure-increasing nozzles 2 are fixedly connected to one side of the main pipe 1.

[0035] In this embodiment, after the water bucket is conveyed into the main pipe 1, water is sprayed through the pressure-increasing nozzles 2, thereby flushing the inner wall of the water bucket.

[0036] When the pressure-increasing nozzles 2 spray water, in order to prevent the pressure-increasing nozzles 2 from being blocked, a filter screen is installed at the water inlet end of the main pipe 1.

[0037] Moreover, in the present utility model, regarding how the driving gear 10 rotates, as Figure 6 , Figures 8-9 shown, a motor 3 is fixedly connected to the top of the connecting pipe 4, the output end of the motor 3 is connected to a connecting shaft 13, and one end of the connecting shaft 13 is fixedly connected to the driving gear 10.

[0038] In this embodiment, when it is necessary to drive the driving gear 10 to rotate, the motor 3 works, so that the motor 3 drives the connecting shaft 13 to rotate, and the connecting shaft 13 drives the driving gear 10 to rotate.

[0039] When the device conveys water, in order to increase the airtightness of the connection between the connecting pipe 4 and the water inlet pipe 5 and the connection between the connecting pipe 4 and the main pipe 1, as Figure 6 and Figure 7 shown, sealing rings 14 are provided at the connection between the connecting pipe 4 and the water inlet pipe 5 and at the connection between the connecting pipe 4 and the main pipe 1.

[0040] Furthermore, in the present utility model, in order to facilitate the replacement of the brush 6, as Figure 7As shown, draw grooves 11 are recessed at both the top and bottom of the connecting rod 9.

[0041] In this embodiment, when the brush 6 needs to be replaced, through the cooperation of the draw grooves 11, the connecting rod 9 is easy to pull, so that the brush 6 is easy to replace.

[0042] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high pressure washing nozzle rod assembly, characterized in that: It comprises a connecting pipe (4), the top of which is rotatably connected to a water inlet pipe (5), the bottom of which is rotatably connected to a water spraying member for spraying high-pressure water, and the water outlet end of the water inlet pipe (5) is connected to the water inlet end of the water spraying member; A driven gear (12) is fixedly connected to the circumference of the water spraying member, the driven gear (12) is located inside the connecting pipe (4), and a driving gear (10) for driving the driven gear (12) to rotate is rotatably connected inside the connecting pipe (4), the driving gear (10) is meshed with the driven gear (12), and a flexible member for scraping the inner wall of the water bucket is arranged on one side of the water spraying member.

2. A high pressure washing nozzle rod assembly according to claim 1, characterized in that: The flexible member comprises a side frame (7), the side frame (7) is fixedly connected to the peripheral surface of the water spraying member, and a side of the side frame (7) away from the water spraying member is recessed to form a connecting groove (8), a detachable connecting rod (9) is slidably connected inside the connecting groove (8), and a brush (6) is fixedly connected to one side of the connecting rod (9).

3. A high pressure washing nozzle rod assembly according to claim 1, characterized in that: The water spraying component comprises a main pipe (1), and a plurality of booster nozzles (2) are fixedly connected to one side of the main pipe (1).

4. A high pressure washing nozzle rod assembly according to claim 3, characterized in that: A filter screen is installed at the water inlet end of the main pipe (1).

5. A high pressure washing nozzle rod assembly according to claim 1, characterized in that: The top of the connecting pipe (4) is fixedly connected to a motor (3), the output end of the motor (3) is connected to a connecting shaft (13), and one end of the connecting shaft (13) is fixedly connected to a driving gear (10).

6. A high pressure washing nozzle rod assembly according to claim 3, characterized in that: The connection between the connecting pipe (4) and the water inlet pipe (5) and the connection between the connecting pipe (4) and the main pipe (1) are both provided with sealing rings (14).

7. A high pressure washing nozzle rod assembly according to claim 2, characterized in that: The top and bottom of the connecting rod (9) are both recessed to form a groove (11).

Images