CN211419800U

CN211419800U - Multipurpose rubbish sewage filter

Info

Publication number: CN211419800U
Application number: CN201921393875.7U
Authority: CN
Inventors: 吕飞龙
Original assignee: Jiangsu Zhuoyun Technology Co ltd
Current assignee: Jiangsu Zhuoyun Technology Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-09-04
Anticipated expiration: 2029-08-26

Abstract

A multipurpose garbage sewage filter comprises a main machine box body, a neutralization reaction box, a filtering rotary drum, a circulating scrubbing system and an intelligent control system; the filtering rotary drum is arranged inside the main machine box body, a dirt collecting tank is arranged on the filtering rotary drum, one end of the filtering rotary drum is connected with an inner bearing seat, the other end of the filtering rotary drum is connected with an outer bearing seat, the outer bearing seat is connected with a speed reducer, and the speed reducer is arranged on the outer side of the main machine box body; the circulating scrubbing system comprises a reverse high-pressure water pump, a high-pressure injection device, a scrubbing brush head, a dirt collecting tank and a sewage discharge pipeline, the high-pressure water pump is arranged on the outer side of the main machine box body, the high-pressure injection device is arranged on the upper portion of the inner side of the main machine box body, the scrubbing brush head is further arranged on the high-pressure injection device, and the high-pressure injection device is connected with the high-pressure water pump; the intelligent control system comprises an automatic controller and a cabin monitor.

Description

Multipurpose rubbish sewage filter

Technical Field

The utility model belongs to the relevant field of water treatment facilities, concretely relates to multipurpose rubbish sewage filter.

Background

Along with the acceleration of the urbanization process of China, the urban population is continuously expanded and the scale is continuously enlarged, and the production and household garbage generated along with the expansion are multiplied. China has surpassed the United states and lives the first place in the world at 12 hundred million tons per year. Most municipal solid wastes in China are treated by adopting a landfill or incineration method. In the process of landfill stacking, waste water with high-concentration organic matters or inorganic matters is generated under the action of various external factors such as extrusion and the like, and is called landfill leachate. The water quality of the landfill leachate has a wide variation range, and the landfill leachate has various organic pollutants with high concentration and various carcinogens, auxiliary carcinogens, carcinogens and metal ions. When the garbage leachate permeates into underground water and surface water, the quality of the surface water is polluted, the underground water loses use value, and direct influence is caused on human health and industrial and agricultural water sources. Because the components of the landfill leachate are complex, the landfill leachate has higher toxicity, high COD value and high ammonia nitrogen content, and the treatment difficulty of the landfill leachate is very high.

The drum filter is a machine which utilizes gravity or pressure difference to make suspended substance pass through a certain porous medium, so that the solid particles are retained and the solid and liquid in the suspended substance can be effectively separated. The prior art precision filter mostly adopts fiber rotary disc filter equipment, adopts a design structure that external water enters and internal water exits, a fiber filter sheet is vertically arranged on a central water outlet barrel, a backwashing device is arranged at two sides of the fiber filter sheet, water flows in from the outer side during actual work, and water flows into the central water outlet barrel after being filtered by the fiber filter sheet, so that the filtering flow rate is slow, the filtering area is small, the fiber filter cloth is easy to accumulate suspended matters to breed the defects of microorganisms, dirt and microorganisms are easy to remain on the filter cloth after long-term use, so that the cleaning is not clean, the filtering surface is damaged, the filtering precision is not guaranteed, and the like; and the filter cloth is all installed on nylon supporting framework, and the dead weight is very heavy, and the operation load is big, and equipment loss is serious.

Meanwhile, process equipment used in a sewage subsequent filtering section of a sewage treatment project is rare, and the device can be well used for removing suspended matters in sewage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose rubbish sewage filter to not enough among the prior art.

In order to realize the utility model adopts the following technical scheme: a multipurpose garbage sewage filter comprises a main machine box body, a neutralization reaction box, a filtering rotary drum, a circulating scrubbing system and an intelligent control system; the filtering rotary drum is arranged inside the main machine box body, a dirt collecting tank is arranged on the filtering rotary drum, one end of the filtering rotary drum is connected with an inner bearing seat, the other end of the filtering rotary drum is connected with an outer bearing seat, the outer bearing seat is connected with a speed reducer, and the speed reducer is arranged on the outer side of the main machine box body; the circulating scrubbing system comprises a reverse high-pressure water pump, a high-pressure injection device, a scrubbing brush head, a dirt collecting tank and a sewage discharge pipeline, the high-pressure water pump is arranged on the outer side of the main machine box body, the high-pressure injection device is arranged on the upper portion of the inner side of the main machine box body, the scrubbing brush head is further arranged on the high-pressure injection device, and the high-pressure injection device is connected with the high-pressure water pump; the intelligent control system comprises an automatic controller and a cabin monitor.

Furthermore, a sewage discharge pipeline is arranged in the center of the rotating shaft in the inner bearing seat.

Further, a dirt collection groove arranged on the filter drum is connected with the sewage discharge pipeline when the filter drum runs to the initial position.

Furthermore, a filter layer plate is arranged on the outer side of the filter drum, and a filter material in the filter layer plate is a zeolite filter material, a quartz sand filter material or a sponge iron filter material, or can be a mixed filter material.

Furthermore, a dosing device is arranged on the outer side of the neutralization reaction box, and a pressure pump is arranged between the neutralization reaction box and the main machine box body.

Further, the automatic controller is connected with a control pressure pump, a cabin monitor, a filtering rotary drum and a circulating brushing system.

The cabin monitor realizes the monitoring of the main machine box body by installing a pressure probe, a temperature probe, a flow probe or a liquid level probe according to the requirement.

Has the advantages that: (1) the utility model discloses simple structure, small and exquisite inseparable, the filter screen of filter washs conveniently, need not additionally to increase artifical the washing, and the blowdown is convenient, reduces foul solution treatment cost, once only reaches one-level emission standard.

(2) The utility model provides a filter operation is stable, area is little, does not receive seasonal temperature to influence, advantages such as long service life, operation management are simple to can handle at any time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

Example (b): a multipurpose garbage sewage filter comprises a main machine box body 1, a neutralization reaction box 2, a filtering rotary drum 3, a circulating scrubbing system and an intelligent control system; the filtering rotary drum 3 is arranged inside the main machine box body 1, a dirt collecting tank 4 is arranged on the filtering rotary drum 3, one end of the filtering rotary drum 3 is connected with an inner bearing seat 5, the other end of the filtering rotary drum 3 is connected with an outer bearing seat 6, the outer bearing seat 6 is connected with a speed reducer 10, and the speed reducer is arranged on the outer side of the main machine box body 1; the circulating scrubbing system comprises a reverse high-pressure water pump 7, a high-pressure injection device 8, a scrubbing brush head 9, a dirt collecting tank 4 and a sewage discharge pipeline 11, wherein the high-pressure water pump 7 is arranged on the outer side of the main machine box body 1, the high-pressure injection device 8 is arranged on the upper portion of the inner side of the main machine box body 1, the scrubbing brush head 9 is further arranged on the high-pressure injection device 8, and the high-pressure injection device 8 is connected with the high-pressure water pump 7; the intelligent control system comprises a self-controller 12 and a cabin monitor 13.

A sewage discharge pipeline 11 is arranged in the center of the rotating shaft in the inner bearing seat 5, and a sewage collecting tank 10 arranged on the filtering rotary drum 3 is connected with the sewage discharge pipeline 11 when the filtering rotary drum 3 runs to an initial position.

The outer side of the filtering rotary drum 3 is provided with a filtering layer plate 14, and the filtering material in the filtering layer plate 14 adopts zeolite filtering material, quartz sand filtering material or sponge iron filtering material, and can also be mixed filtering material.

A chemical feeding device 15 is arranged on the outer side of the neutralization reaction box 2, and a pressure pump 16 is arranged between the neutralization reaction box 2 and the main machine box body 1.

The automatic controller 12 is connected with a control pressurization pump 16, a cabin monitor 13, a filtering rotary drum 3 and a circulating brushing system.

Claims

1. A multipurpose garbage sewage filter is characterized by comprising a main machine box body, a neutralization reaction box, a filtering rotary drum, a circulating scrubbing system and an intelligent control system; the filtering rotary drum is arranged inside the main machine box body, a dirt collecting tank is arranged on the filtering rotary drum, one end of the filtering rotary drum is connected with an inner bearing seat, the other end of the filtering rotary drum is connected with an outer bearing seat, the outer bearing seat is connected with a speed reducer, and the speed reducer is arranged on the outer side of the main machine box body; the circulating scrubbing system comprises a reverse high-pressure water pump, a high-pressure injection device, a scrubbing brush head, a dirt collecting tank and a sewage discharge pipeline, the high-pressure water pump is arranged on the outer side of the main machine box body, the high-pressure injection device is arranged on the upper portion of the inner side of the main machine box body, the scrubbing brush head is further arranged on the high-pressure injection device, and the high-pressure injection device is connected with the high-pressure water pump; the intelligent control system comprises an automatic controller and a cabin monitor.

2. The multipurpose garbage sewage filter of claim 1 wherein the center of the rotating shaft in the inner bearing seat is provided with a sewage drain pipe.

3. The multipurpose refuse sewage filter according to claim 1, wherein the filter drum is provided with a dirt collection vessel which is connected to the sewage drain when the filter drum is operated to the initial position.

4. The multipurpose garbage sewage filter of claim 1 wherein the filter drum is provided with a filter layer plate on the outside.

5. The multipurpose garbage sewage filter of claim 1, wherein a chemical adding device is arranged outside the neutralization reaction tank, and a pressure pump is arranged between the neutralization reaction tank and the main machine tank.

6. The multipurpose garbage sewage filter of claim 1 wherein the automatic controller is connected to a control pressure pump, a cabin monitor, a filter drum, and a circulation scrubbing system.