Rotary nozzle lifting type bottle interior cleaning device driven by hydrodynamic force

Abstract

The utility model discloses a water power driven rotary nozzle lifting type bottle interior cleaning device which comprises an outer cylinder body, an upper end plate is installed above the outer cylinder body, and a lower end plate is installed below the outer cylinder body. And the lifting structure is arranged in the outer barrel body, and the lifting structure moves along the inner wall of the outer barrel body. By utilizing the outer cylinder body, the piston rod, the water inlet and the bypass port, the rotary nozzle enters the water inlet under the pressure of water to push the piston rod to rise and extend into a bottle and rotate the nozzle, so that the inner wall of the bottle is cleaned; and the labor intensity of a user is reduced, so that the working time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a water-powered rotating nozzle lifting type in-bottle cleaning device. Background Technique

[0002] According to the regulations in the Automatic Sampling Method for Petroleum Liquid Pipelines GB / T27867-2011, crude oil flowing through the pipeline is sampled into a bottle at regular intervals for chemical analysis of the crude oil. The existing sampling bottles are of a small-mouth and large-belly shape. Since they need to be reused, most of the cleaning of the sampling bottles is manual cleaning. Due to the large quantity of sampling bottles used and the difficulty in cleaning, an in-bottle cleaning device is needed to clean the sampling bottles. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a water-powered rotating nozzle lifting type in-bottle cleaning device to solve the problems in the background technique.

[0004] The water-powered rotating nozzle lifting type in-bottle cleaning device of the utility model is realized through the following technical solutions, including:

[0005] An outer cylinder body, an upper end plate is installed above the outer cylinder body, and a lower end plate is installed below the outer cylinder body;

[0006] A lifting structure, which is arranged inside the outer cylinder body and moves along the inner wall of the outer cylinder body.

[0007] As a preferred technical solution, the lifting structure includes a piston rod and O-rings. A plurality of O-rings are provided and installed on the piston end of the piston rod;

[0008] The piston rod is arranged inside the outer cylinder body, and the O-rings on the piston end are in contact with the inner wall of the outer cylinder body; the other end of the piston rod passes through the upper end plate, and a rotating nozzle is rotatably connected to the other end of the piston rod.

[0009] As a preferred technical solution, the piston rod is hollow to form a water inlet space, and the hollow part of the piston rod is communicated with the rotating nozzle, and a water outlet space is formed inside the rotating nozzle.

[0010] As a preferred technical solution, a water inlet is provided on the lower end plate of the outer cylinder body, and a first space is formed between the water inlet and the piston end of the piston rod, and a second space is formed between the upper end plate and the piston end of the piston rod.

[0011] As a preferred technical solution, a bypass port is provided on the side surface of the outer cylinder body.

[0012] As a preferred technical solution, a sealing ring is provided on the upper end plate, and the position of the sealing ring corresponds to the position of the piston rod.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By utilizing the outer cylinder body, the piston rod, the water inlet, the bypass port, and the rotating nozzle, water enters the water inlet under the pressure of water, pushing the piston rod to rise and extend into the bottle while rotating the nozzle, achieving the effect of cleaning the inner wall of the bottle; reducing the labor intensity of the user, thereby facilitating the reduction of working time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 drawings in the following description 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.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the present utility model.

[0018] Description of the reference numerals in the drawings:

[0019] 1. Outer cylinder body; 2. Water inlet; 3. Piston rod; 4. O-ring; 5. Bypass port; 6. Lower end plate; 7. Upper end plate; 8. Sealing ring; 9. Rotating nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] All the features disclosed in this specification, or all the steps in any method or process disclosed, except for mutually exclusive features and / or steps, can be combined in any manner.

[0021] As Figure 1 and Figure 2 shown, a water-powered driven rotating nozzle lifting type in-bottle cleaning device of the present utility model includes:

[0022] An outer cylinder body 1, an upper end plate 7 is installed above the outer cylinder body 1, and a lower end plate 6 is installed below the outer cylinder body 1;

[0023] A lifting structure, the lifting structure is arranged inside the outer cylinder body 1, and the lifting structure reciprocates along the inner wall of the outer cylinder body 1.

[0024] Among them, the lifting structure includes a piston rod 3 and an O-ring 4. A plurality of O-rings 4 are provided and installed on the piston end of the piston rod 3;

[0025] The piston rod 3 is arranged inside the outer cylinder body 1, and the O-ring 4 on the piston end contacts the inner wall of the outer cylinder body 1, thereby separating the first space from the second space; the other end of the piston rod 3 passes through the upper end plate 7, and the other end of the piston rod 3 is rotatably connected to the rotating nozzle 9.

[0026] In this embodiment, the piston rod 3 is hollow to form a water inlet space, and the hollow portion of the piston rod 3 is connected to the rotating nozzle 9. A water outlet space is formed inside the rotating nozzle 9, and the rotating nozzle 9 discharges water through the water outlet space.

[0027] In this embodiment, a water inlet 2 is provided on the lower end plate 6 of the outer cylinder body 1, and a first space is formed between the water inlet 2 and the piston end of the piston rod 3, and a second space is formed between the upper end plate 7 and the piston end of the piston rod 3. When pumping water, the liquid enters the second space through the water inlet.

[0028] A bypass port 5 is provided on the side of the outer cylinder body 1 , and the bypass port 5 serves as an air intake and exhaust port for the second space.

[0029] In addition, a sealing ring 8 is provided on the upper end plate 7, and the position of the sealing ring 8 corresponds to the position of the piston rod 3, thereby playing a sealing role.

[0030] Here’s how it works:

[0031] During use, when the bottle needs to be cleaned, the water pump draws water into the lower part of the piston rod through the water inlet and also into the rotating nozzle. At this time, the water pressure pushes the piston rod to rise and drives the rotating nozzle to rotate, extending into the bottle body through the bottle mouth to rinse the inside of the bottle body.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A water-powered rotating nozzle lifting bottle cleaning device, characterized in that: include: An outer cylinder body (1), wherein an upper end plate (7) is installed above the outer cylinder body (1), and a lower end plate (6) is installed below the outer cylinder body (1); A lifting structure, wherein the lifting structure is arranged inside the outer cylinder body (1), and the lifting structure moves along the inner wall of the outer cylinder body (1); The lifting structure comprises a piston rod (3) and an O-ring (4), wherein a plurality of O-rings (4) are provided and installed on the piston end of the piston rod (3); The piston rod (3) is arranged inside the outer cylinder body (1), and the O-ring (4) on the piston end is in contact with the inner wall of the outer cylinder body (1); the other end of the piston rod (3) passes through the upper end plate (7), and the other end of the piston rod (3) is rotatably connected to a rotating nozzle (9).

2. The water-powered rotating nozzle lifting bottle cleaning device according to claim 1 is characterized in that: The piston rod (3) is hollow to provide a water inlet space, and the hollow portion of the piston rod (3) is connected to the rotating nozzle, and a water outlet space is formed inside the rotating nozzle.

3. The water-powered rotating nozzle lifting bottle cleaning device according to claim 1 is characterized in that: A water inlet (2) is provided on the lower end plate (6) of the outer cylinder body (1), and a first space is formed between the water inlet (2) and the piston end of the piston rod (3), and a second space is formed between the upper end plate (7) and the piston end of the piston rod (3).

4. The water-powered rotating nozzle lifting bottle cleaning device according to claim 1 is characterized in that: A bypass port (5) is provided on the side of the outer cylinder body (1).

5. The water-powered rotating nozzle lifting bottle cleaning device according to claim 1, characterized in that: A sealing ring (8) is provided on the upper end plate (7), and the position of the sealing ring (8) corresponds to the position of the piston rod (3).

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