CN202273781U - Cyclone whirl sheet structure with high rainwater separating capability - Google Patents

Abstract

The utility model relates to a swirl sheet structure of a cyclone cylinder with high-efficiency rainwater separation capability, which is characterized in that: the swirl sheet inside the cyclone cylinder is a conical central tube of the swirl sheet, the central tube of the swirl sheet is tapered with a thin upper port and a lower port Thick, the upper end of the center pipe of the swirl sheet is connected to the swirl sheet, the outer wall of the lower end of the center pipe of the swirl sheet is sealed and connected with the bottom end of the cyclone cylinder, and the water collection tank of the cyclone cylinder is formed by the connection between the lower end of the center pipe of the swirl sheet and the bottom end of the cyclone cylinder. The lower end of the cyclone cylinder body has an opening on one side of the cyclone cylinder body water collection tank position and is fixedly connected to the drainage bag. It uses the different centrifugal forces of rainwater and air to separate rainwater from the air, and improves the rainwater separation efficiency of the cyclone structure.

Description

A cyclone swirl sheet structure with high-efficiency rainwater separation ability

technical field

The utility model relates to a cyclone swirl sheet structure with high-efficiency rainwater separation capability, which belongs to a brand-new cyclone swirl sheet structure design, and is applied to the air intake system of a J6 replacement vehicle.     

Background technique

In the development of the intake system of the J6 replacement car, when the vehicle is driving in the rain, some rainwater will be sucked into the intake system together with the air, and this part of the rainwater will reach the air filter assembly and cause the filter element surface to soak. In severe cases, it will affect the performance of the air filter, and affect the power and fuel consumption of the engine; therefore, it is necessary to use a structure such as a cyclone before the air filter assembly to separate the rainwater from the air and discharge it, but the existing cyclone When the inlet flow rate of the tube swirl vane structure is low, the separation efficiency of rainwater is low.

Contents of the invention

The purpose of this utility model is to provide a cyclone swirl sheet structure with high-efficiency rainwater separation ability, which separates rainwater from the air by utilizing the different centrifugal forces of rainwater and air, and improves the rainwater separation efficiency of the cyclone structure.

The technical scheme of the utility model is achieved in the following way: a cyclone tube swirl sheet structure with high-efficiency rainwater separation ability, composed of swirl sheet, swirl sheet center tube, cyclone cylinder body, cyclone cylinder body water collection tank, and drainage bag , it is characterized in that: inside the cyclone cylinder is a conical central tube of the swirl vane, the central tube of the swirl vane is tapered with a thin upper port and a thicker lower port, the upper end of the central tube of the swirl vane is connected to the swirl vane, and the central tube of the swirl vane The outer wall of the lower end is sealed and connected with the bottom end of the cyclone cylinder, and the cyclone cylinder sump is formed through the connection between the lower end of the central tube of the swirl plate and the bottom end of the cyclone cylinder, and the side opening of the cyclone cylinder sump at the lower end of the cyclone cylinder is fixedly connected to the drainage bag.

The positive effect of the utility model is that the structure is simple, the rainwater can be quickly separated from the air, and the rainwater separation efficiency of the cyclone structure is improved.

Description of drawings

Fig. 1 is a structural diagram of the utility model.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings: as shown in Figure 1, a cyclone swirl sheet structure with high-efficiency rainwater separation capacity consists of a swirl sheet 1, a swirl sheet central tube 2, a cyclone cylinder body 3, Cyclone cylinder body water collection tank 4, drainage bag 5, characterized in that: the cyclone cylinder body 3 is a conical center tube 2 of the swirl sheet, the center tube 2 of the swirl sheet is tapered with a thin upper port and a thicker lower port. The upper end of the flow sheet center tube 2 is connected to the swirl sheet 1, the outer wall of the lower end of the swirl sheet center tube 2 is sealed and connected with the bottom end of the cyclone cylinder body 3, and the cyclone cylinder body is formed by the connection between the lower end of the swirl sheet center tube 2 and the bottom end of the cyclone cylinder body 3 The water collection tank 4, the side opening of the cyclone cylinder body water collection tank 4 at the lower end of the cyclone cylinder body 3 is fixedly connected with the drainage bag 5.

Embodiment: As shown in Figure 1, when the mixture of rainwater and air enters from the upper end of the cyclone cylinder 3, when passing through the swirl sheet 1, the mixed gas rotates, and the conical center pipe 2 of the swirl sheet is conical, increasing With a radial acceleration, the rainwater in the air is thrown to the inner wall of the cyclone cylinder 3 under the action of centrifugal force, and flows into the cyclone cylinder sump 4 to collect and discharge through the drainage bag 5 on the side.

Claims (1)

1. A cyclone swirl vane structure with high-efficiency rainwater separation ability, composed of swirl vanes, swirl vane central tube, cyclone cylinder, cyclone cylinder sump, drainage bag, is characterized in that: in the cyclone cylinder is The central tube of the swirl plate is conical, the central tube of the swirl plate is tapered, the upper port is thin, and the lower port is thick. Connection, through the connection between the lower end of the central tube of the swirl plate and the bottom end of the cyclone cylinder to form a cyclone cylinder water collection tank, and the opening on one side of the cyclone cylinder water collection tank at the lower end of the cyclone cylinder is fixedly connected to the drainage bag.

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