CN213223250U

CN213223250U - Wash screen cloth device

Info

Publication number: CN213223250U
Application number: CN202021134986.9U
Authority: CN
Inventors: 于林
Original assignee: DALIAN HENGJI XINRUN WATER WORKS CO LTD
Current assignee: DALIAN HENGJI XINRUN WATER WORKS CO LTD
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-05-18
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a wash screen cloth device, belongs to sewage treatment system's preprocessing equipment technical field, including automatic carousel, screen cloth support, screen cloth, motor, brush-holder stud, brush, cold water storage cistern, cold water pipe, washing shower nozzle, hot-water line, hot-water tank, warm braw system etc, the shell bottom is equipped with the automatic carousel that links to each other with the speed reducer, be equipped with screen cloth support on the automatic carousel, screen cloth shelf location screen cloth, the shell both sides are equipped with the motor, the motor output end links to each other with the brush through the brush-holder stud, the top of shell is equipped with cold water storage cistern and hot-water tank, upper portion in the shell still is equipped with the warm braw system. The device adopts the technical scheme that a screen support is arranged on an automatic turntable, a brush can move forwards and backwards and can rotate 360 degrees, and the brush acts on a screen; the screen cloth is cleaned by combining the cleaning nozzle and then dried by the warm air system, and the device has the advantages of simple structure, light weight, long service life and convenience in cleaning, and can efficiently and quickly wash the screen cloth.

Description

Wash screen cloth device

Technical Field

The utility model belongs to the technical field of sewage treatment system's preliminary treatment equipment, concretely relates to wash screen cloth device.

Background

At present, screens are provided at the inlet end of sewage treatment plants in many sewage treatment plants, in order to retain fibrous contaminants. The removal effect of the screen can be equivalent to the effect of a primary sedimentation tank, at present, the town sewage is treated by adopting a biological nitrogen and phosphorus removal process, a plurality of sewage treatment plants have the problem of insufficient carbon source, and the screen is adopted to replace the primary sedimentation tank, so that the occupied area can be saved, the effective carbon source can be reserved, and the screen is widely welcomed. However, the problem with this is that the excess screen is too time consuming and laborious to clean. Some large-scale sewage treatment plants not only operate one set of treatment system, but also often operate four, five or more sets of treatment systems in parallel, each set of system has several screens to be cleaned every day, the screens of multiple sets of treatment systems are added up and the screens to be cleaned are more, the workload is greatly increased, and the manual cleaning is time-consuming.

Disclosure of Invention

The utility model discloses to the problem that washs a large amount of screen cloth and take time relatively, designed a wash screen cloth device, can alleviate work load widely through this device, improve work efficiency.

The technical scheme of the utility model is that:

the utility model provides a wash screen cloth device, includes automatic carousel, screen cloth support, screen cloth, motor, brush-holder stud, brush, cold water storage cistern, cold water pipe, washs shower nozzle, hot-water line, hot-water tank, warm braw system, shell, the shell bottom is equipped with the automatic carousel that links to each other with the speed reducer, be equipped with screen cloth support on the automatic carousel, screen cloth shelf location screen cloth, the shell both sides are equipped with the motor, the motor output end links to each other with the brush through the brush-holder stud, the top of shell is equipped with cold water storage cistern and hot-water tank, the cold water storage cistern links to each other with the washing shower nozzle through the cold water pipe, the hot-water tank links to each other with the washing shower nozzle through the.

Further, the screen cloth is fixed on the screen cloth support through the fixation clamp, the fixation clamp is the formula fixation clamp of magnetism absorption.

Furthermore, a drain outlet is formed in the bottom end of the side edge of the shell.

Furthermore, four groups of motors, brush rods and brush structures are respectively arranged on two sides of the shell from top to bottom.

The utility model has the advantages that: the device adopts an automatic turntable on which a screen bracket is arranged, and the screen is fixed on the bracket through a fixing clamp; the two sides of the shell are provided with motors, the motors drive the hairbrushes through the brush rods, the hairbrushes can move forwards and backwards and can rotate 360 degrees, and the hairbrushes act on the screen; the shell top sets up washing nozzle, can control the hot and cold water, and the screen cloth is scrubbed clean back, dries through the warm braw system. The device has the advantages of simple structure, light weight, long service life and convenient cleaning, and can efficiently and quickly wash the screen.

Drawings

Fig. 1 is a schematic structural view of the washing screen device of the present invention.

In the figure: 1. automatic carousel, 2, screen cloth support, 3, screen cloth, 4, fixation clamp, 5, drain, 6, motor, 7, brush-holder stud, 8, brush, 9, cold water storage cistern, 10, cold water pipe, 11, washing shower nozzle, 12, hot-water line, 13, hot-water tank, 14, warm braw system, 15, shell.

Detailed Description

The present invention will be described with reference to the accompanying drawings and embodiments.

Fig. 1 shows a washing and brushing screen device, which comprises a shell 15, wherein an automatic rotating disc 1 is arranged at the bottom of the shell 15, the automatic rotating disc is connected with a speed reducer and driven by the speed reducer to rotate, a screen support 2 is arranged on the automatic rotating disc 1, the screen support is provided with four surfaces, and a screen 3 is fixed on the screen support 2 through a fixing clamp 4; the fixing clamp is a magnetic attraction type fixing clamp. A sewage outlet 5 is arranged at the bottom end of the side edge of the shell 15; the two sides of the shell 15 are provided with the motor 6, and the output end of the motor 6 is connected with the brush 8 through the brush rod 7; a cold water tank 9 and a hot water tank 13 are arranged at the top of the outer shell 15, the cold water tank 9 is connected to the cleaning spray head 11 through a cold water pipe 10, and the hot water tank 13 is connected to the cleaning spray head 11 through a hot water pipe 12; the upper part of the housing 15 is also provided with a warm air system 14. The warm air system consists of an electric heating system, an air blowing system and a temperature and air blowing protection control system, the model number of the warm air system is SHL3/ZYD-030B, and a switch door is arranged on a shell.

When the technical scheme is adopted for working, firstly, a screen 3 to be cleaned is put in, a buckle of a fixing clamp 4 is opened, the screen 3 is fixed, a sewage outlet 5 is opened, a main switch button of the device is started, the main switch is an integral power-on switch of the device, a hot water switch of a cleaning spray head 11 is started for rinsing, a brush 8 is started, the brush 8 is driven to rotate at a high speed for rinsing, an automatic turntable 1 is started after one minute, the brush 8 retreats towards the side edge while rinsing so as to clean an included angle on the screen 3, and the position change of the brush is controlled by a timer so as to avoid mutual influence on operation; the brush is closed after 30 seconds, the cold water button of the cleaning spray head 11 is switched, the cleaning spray head is driven by the cold and hot water tanks with certain pressure to operate, and the cleaning spray head is closed after a few seconds. And (3) opening the warm air system 14 for drying, closing the warm air system after 30 seconds, closing the automatic rotary table, taking out the screen, and cleaning the next screen, so that the cleaning work of one screen can be completed in no need of three minutes. Except the main switch, all other switches are automatically controlled by a PLC setting program.

Claims

1. A wash screen device which characterized in that: comprises an automatic rotating disc (1), a screen support (2), a screen (3), a motor (6), a brush rod (7), a brush (8), a cold water tank (9), a cold water pipe (10), a cleaning spray head (11), a hot water pipe (12), a hot water tank (13), a warm air system (14) and a shell (15), wherein the automatic rotating disc (1) connected with a speed reducer is arranged at the bottom of the shell (15), the screen support (2) is arranged on the automatic rotating disc (1), the screen (3) is arranged on the screen support (2), the motor (6) is arranged on two sides of the shell (15), the output end of the motor (6) is connected with the brush (8) through the brush rod (7), the top of the shell (15) is provided with the cold water tank (9) and the hot water tank (13), the cold water tank (9) is connected with the cleaning spray head (11) through the cold water pipe (10), and the hot water tank (13) is connected with the cleaning spray head, and a warm air system (14) is also arranged at the upper part in the shell (15).

2. A brushing screen device as claimed in claim 1, wherein: the screen cloth (3) is fixed on the screen cloth support (2) through a fixing clamp (4), and the fixing clamp (4) is a magnetic type fixing clamp.

3. A brushing screen device as claimed in claim 1, wherein: and a sewage draining outlet (5) is formed in the bottom end of the side edge of the shell (15).

4. A brushing screen device as claimed in claim 1, wherein: four groups of motors (6), brush rods (7) and brush (8) are respectively arranged on two sides of the shell (15) from top to bottom.