阅读说明：本技术 一种格栅机清洁装置 (Cleaning device of grating machine ) 是由 何道银 吴锦 王平 于 2019-12-03 设计创作，主要内容包括：本发明提供一种格栅机清洁装置,可以提高格栅机过滤格栅的清洁效率,有利于节能减排。该格栅机清洁装置包括过滤格栅,关键在于所述过滤格栅的背面设有摆动座,所述摆动座上设有若干高压喷头,所述摆动座可沿所述过滤格栅的平行方向往复摆动。本发明通过设置摆动座,带动高压喷头在喷水清洁过程中往复摆动,可以大幅提高高压喷头的清洁效率,节省清洁时间,节约清洁用水,有利于节能减排。(The invention provides a cleaning device for a grating machine, which can improve the cleaning efficiency of a filtering grating of the grating machine and is beneficial to energy conservation and emission reduction. The cleaning device of the grating machine comprises a filtering grating, and is characterized in that a swinging seat is arranged on the back surface of the filtering grating, a plurality of high-pressure spray heads are arranged on the swinging seat, and the swinging seat can swing back and forth along the parallel direction of the filtering grating. According to the invention, the swing seat is arranged to drive the high-pressure spray head to swing back and forth in the water spraying cleaning process, so that the cleaning efficiency of the high-pressure spray head can be greatly improved, the cleaning time is saved, the cleaning water is saved, and the energy conservation and emission reduction are facilitated.)

1. The utility model provides a grid machine cleaning device, includes filtering grid, its characterized in that filtering grid's the back is equipped with the swing seat, be equipped with a plurality of high-pressure shower nozzles on the swing seat, the swing seat can be followed filtering grid's parallel direction reciprocating swing.

2. The cleaning device for the grid machine as claimed in claim 1, wherein the back of the swing seat is a straight track, and a sliding bearing is tangentially arranged at the straight track.

3. The grill cleaning apparatus according to claim 1 or 2, wherein the high pressure nozzles are provided with a uniform gap along a length direction of the swing base.

Technical Field

The invention relates to the technical field of sewage treatment equipment, in particular to a cleaning device of a grating machine.

Background

The grating machine is a common device in sewage treatment, and the principle of the grating machine is a solid-liquid separation device for continuously removing and separating impurities in sewage through a filter grating. According to the existing grating machine, after the filtering grating is used for a period of time, a high-pressure water gun installed on the back face of the filtering grating is generally adopted to clean the filtering grating, and impurities blocked on the filtering grating are removed. However, for some sewage treatment grid machines used in food processing places such as an aquaculture plant and the like, the sewage in the places is characterized by high content of animal fat, organic substances and suspension, impurities are attached to the filter grids compactly after the grid machine is continuously operated, the impurities have high specific gravity and high adhesive force, and the filter grids can be cleaned by adopting a common high-pressure water gun after the grid machine is idle for multiple times, so that not only is time wasted, but also a large amount of clean water sources and energy consumption are wasted, and the energy conservation and emission reduction are not facilitated.

Disclosure of Invention

The invention aims to provide a cleaning device of a grating machine, which can improve the cleaning efficiency of a filtering grating of the grating machine and is beneficial to energy conservation and emission reduction.

The cleaning device for the grating machine comprises a filtering grating, and is characterized in that a swinging seat is arranged on the back surface of the filtering grating, a plurality of high-pressure spray heads are arranged on the swinging seat, and the swinging seat can swing back and forth along the parallel direction of the filtering grating.

According to the cleaning device for the grating machine, the swing seat is arranged to drive the high-pressure spray head to swing back and forth in the water spraying cleaning process, so that the cleaning efficiency of the high-pressure spray head can be greatly improved, the cleaning time is saved, the cleaning water is saved, and the energy conservation and emission reduction are facilitated.

Furthermore, the back of the swing seat is a straight track, and a sliding bearing is tangentially arranged at the straight track. The stability and the reliability of the reciprocating motion of the swing seat are ensured through the sliding bearing.

Further, in order to ensure the cleaning efficiency, the high-pressure spray heads are arranged along the length direction of the swinging seat at uniform intervals.

Drawings

Fig. 1 is a schematic view of the installation position of the present invention.

FIG. 2 is a schematic view of the present invention.

FIG. 3 is a second schematic structural diagram of the present invention.

In which the figures are as follows: 1. filtering the grating; 2. a swing seat; 3. a high pressure spray head; 4. a reciprocating cylinder; 5. a sliding bearing.

Detailed Description

The following describes embodiments of the present invention, such as shapes and structures of respective members, mutual positions and connection relationships between respective portions, and actions and operation principles of the respective portions, in further detail, with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the cleaning device for the grating machine comprises a filtering grating 1, wherein a swinging seat 2 is arranged on the back surface of the filtering grating 1, a plurality of high-pressure nozzles 3 are arranged on the swinging seat 2, and the swinging seat 2 can swing back and forth along the parallel direction of the filtering grating 1.

According to the cleaning device for the grid machine, the swing seat 2 is arranged to drive the high-pressure spray head 3 to swing back and forth in the water spraying cleaning process, so that the cleaning efficiency of the high-pressure spray head 3 can be greatly improved, the cleaning time and the cleaning water are saved, and the cleaning device is beneficial to energy conservation and emission reduction. The driving structure of the swing seat 2 can be various, such as a reciprocating cylinder, a cam structure, etc., and the embodiment is a reciprocating cylinder 4.

In a preferred embodiment, the back of the swing seat 2 is a straight track, and a sliding bearing 5 is tangentially arranged at the straight track. The stability and reliability of the reciprocating motion of the swing seat 2 are ensured by the sliding bearing 5.

Preferably, in order to ensure the cleaning efficiency, the high-pressure spray heads 3 are arranged at uniform intervals along the length direction of the swing seat.