CN219638040U - Sewage discharge pipe structure of non-full-flow negative-pressure bottom-filtering water diversion backwashing filter device - Google Patents

Abstract

The utility model discloses a drain pipe structure of a non-full-flow negative-pressure bottom filtering water diversion backwash filter device, which relates to the technical field of sewage filtration. According to the utility model, the sewage in the sewage pipe is conveniently stirred by using the transmission motor, the transmission rod, the stirring blade, the feeding port, the supporting rod and the bearing on the sewage pipe, so that impurities in the sewage are prevented from accumulating at the bottom of the sewage pipe.

Description

Sewage pipe structure of a non-full-flow negative pressure bottom filter water separation backwash filter device

technical field

The utility model relates to the technical field of sewage filtration, in particular to a sewage discharge pipe structure of a non-full-flow negative pressure bottom filtration water separation and backwashing filtration device.

Background technique

In the Chinese Utility Model Patent Application Publication 2019221115022, a non-full-flow negative pressure bottom filter water separation backwash filter device is disclosed. The non-full flow negative pressure bottom filter water separation backwash filter device can be used at any time through the water level alarm. The water level in the cavity can be used to determine whether there are impurities in the filter device. When there are too many impurities, the internal water level of the box will rise. Through the structure of the flow control valve and the first pump, the water flow will increase, causing water flow impact on the filter. , through the structure of the second pump and the water pipe, the clean water is transported to the inside of the box, and the filter screen is impacted again. The two impacts can clean the filter device inside, and the sewage is treated by the filter screen, filter material and activated carbon adsorption layer. Advanced treatment has been carried out, because the left end of the first water pump is equipped with a filter, so the sewage can be filtered first, because the first water pump is outside the box, it is easy to disassemble and clean, so this device saves manpower on the inside of the box However, when the existing device (2019221115022, a non-full-flow negative pressure bottom filter water separation and backwash filter device) performs sewage discharge, impurities in the sewage tend to accumulate at the bottom of the sewage pipe.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the above-mentioned prior art, the utility model provides a sewage pipe structure of a non-full-flow negative pressure bottom filter water separation and backwash filter device, which solves the problem that impurities in the sewage are easy to accumulate at the bottom of the sewage pipe.

(2) Technical solution

2. In order to achieve the above purpose, the utility model is realized through the following technical solutions: a sewage discharge pipe structure of a non-full-flow negative pressure bottom filter water separation and backwash filter device, including a sewage discharge pipe, and the side wall of the sewage discharge pipe is connected There is a transmission motor, the top of the sewage pipe is connected with a feed inlet, the inside of the sewage pipe is provided with a transmission rod, the two side walls of the transmission rod are respectively connected with stirring blades, and the inner wall of the other end of the sewage pipe is A support rod is connected, and a bearing is connected in the middle of the support rod.

Preferably, one end of the transmission rod is connected to the output shaft of the transmission motor, and the other end of the transmission rod extends to the inside of the bearing.

(3) Beneficial effects

The utility model provides a sewage discharge pipe structure of a non-full-flow negative pressure bottom filter, water separation and backwash filter device, which has the following beneficial effects:

The sewage discharge pipe structure of the non-full-flow negative pressure bottom filter water separation and backwash filter device uses a transmission motor, a transmission rod, a stirring blade, a feeding port, a support rod and a bearing on the sewage discharge pipe to facilitate the sewage in the sewage discharge pipe. Stir to prevent impurities in the sewage from accumulating at the bottom of the sewage pipe.

Description of drawings

Fig. 1 is a schematic diagram of the front view structure of the utility model.

In the figure: sewage pipe 1; transmission motor 2; transmission rod 3; stirring blade 4; feeding port 5; support rod 6; bearing 7.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

3. Please refer to Fig. 1, the utility model provides a technical solution: a sewage discharge pipe structure of a non-full-flow negative pressure bottom filter, water separation and backwash filter device, including a sewage discharge pipe 1, and a side wall of the sewage discharge pipe 1 is connected with The transmission motor 2, the top of the sewage pipe 1 is connected with the feed inlet 5, the interior of the sewage pipe 1 is provided with the transmission rod 3, the two side walls of the transmission rod 3 are respectively connected with the stirring blade 4, and the inner side wall of the other end of the sewage pipe 1 is connected Support rod 6 is arranged, and the middle of support rod 6 is connected with bearing 7, and one end of transmission rod 3 is connected with the output shaft of transmission motor 2, and the other end of transmission rod 3 extends to the inside of bearing 7.

When the utility model is used, the output shaft of the transmission motor 2 drives the transmission rod 3 to rotate, and the transmission rod 3 drives the stirring blade 4 to rotate and stir. By using the bearing 7, it is convenient to support the transmission rod 3, so that the transmission rod 3 can be rotated. good turn.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (1)

1. A sewage discharge pipe structure of a non-full-flow negative pressure bottom filter water separation and backwash filter device, comprising a sewage discharge pipe (1), characterized in that: a side wall of the sewage discharge pipe (1) is connected with a transmission motor (2 ), the top of the sewage pipe (1) is connected with a feed inlet (5), and the inside of the sewage pipe (1) is provided with a transmission rod (3), and the two side walls of the transmission rod (3) are respectively connected Stirring blade (4) is arranged, and the inner wall of the other end of the sewage pipe (1) is connected with a support rod (6), and the middle of the support rod (6) is connected with a bearing (7); the transmission rod (3) One end of the transmission rod (3) is connected to the output shaft of the transmission motor (2), and the other end of the transmission rod (3) extends to the inside of the bearing (7).