CN205873001U - Landfill leachate collects drainage device - Google Patents

Abstract

The utility model relates to a garbage leachate collection and drainage device, which belongs to the technical field of garbage treatment equipment in garbage transfer stations, and provides a garbage leachate collection and drainage device with simple structure, convenient use and convenient treatment of garbage leachate. The technical scheme includes a treatment box arranged at the bottom of the sewage outlet of the compression equipment, a sewage collection tank is arranged on the top of the treatment box, a deflector is arranged under the sewage collection tank, and an inclined filter plate is arranged under the deflector, and the inclined filter The bottom of the plate is provided with a sewage channel, the bottom of the sewage channel is provided with a sewage funnel, the sewage funnel is connected with the sewage pipe, the bottom of the treatment box is provided with a sewage trolley, the wall of the treatment box is provided with a sewage door, and the top of the sewage trolley is set There is a collection funnel, which is fixed on the wall of the treatment box, and the collection funnel is located below the feeding port of the inclined filter plate; the utility model is widely used for the collection of landfill leachate.

Description

A garbage leachate collection and drainage device

technical field

The utility model relates to a garbage leachate collecting and guiding device, which belongs to the technical field of garbage treatment equipment in garbage transfer stations.

Background technique

Due to the continuous expansion of the urban population, more and more urban domestic waste is produced. A large number of urban waste transfer stations have been put into construction. Municipal waste is collected by urban waste collection vehicles and transported to the waste transfer station. After the garbage is compressed in the urban waste transfer station The establishment of these garbage transfer stations has greatly slowed down the transportation volume of urban garbage in my country and enabled urban garbage to be effectively treated. However, at the same time, waste transfer stations have generated There is a large amount of landfill leachate. At present, many waste transfer stations do not have a good and effective method. The landfill leachate has complex components and heavy odor. If there is no good collection and drainage for treatment and if there is pollution in the equipment , easy to corrode equipment, deteriorate the environment, breed mosquitoes and flies, cause serious secondary pollution, seriously affect the air quality in and around the garbage transfer station, and especially cause damage to the physical and mental health of the staff who have been in the garbage transfer station for a long time.

Utility model content

In order to solve the technical problems existing in the prior art, the utility model provides a landfill leachate collection and drainage device which is simple in structure, easy to use, and convenient for treating landfill leachate.

In order to achieve the above purpose, the technical solution adopted by the utility model is a garbage leachate collection and drainage device, which includes a treatment box arranged at the bottom of the sewage outlet of the compression equipment, and a sewage collection tank is arranged on the top of the treatment box. A deflector is arranged below the sewage collection tank, and the deflector is fixed on the tank wall of the treatment tank. An inclined filter plate is arranged under the deflector, and a sewage discharge channel is arranged at the bottom of the inclined filter plate. The bottom of the sewage discharge channel is provided with a sewage discharge funnel, the sewage discharge funnel is connected with the sewage discharge pipe, the bottom of the treatment box is provided with a movable sewage discharge trolley, and the wall of the treatment box is provided with a sewage discharge door for pushing and pulling the trolley. A collection funnel is arranged above the sewage trolley, the collection funnel is fixed on the tank wall of the treatment box, and the collection funnel is located below the feeding port of the inclined filter plate.

Preferably, the sewage discharge channel is mainly an inclined channel surrounded by an inclined filter plate, a treatment box wall and a baffle, the baffle is fixed at the end of the inclined filter plate, and a filtrate collecting plate is arranged at the bottom of the sewage discharge channel .

Compared with the prior art, the utility model has the following technical effects: the liquid part of the garbage leachate generated during the operation of the garbage transfer station of the utility model is all in a closed environment from collection to flow into the sewage pipe, avoiding Collect the secondary pollution of the garbage station during the drainage process; the larger solid part of the landfill leachate can be effectively filtered out through the filter plate, ensuring the smooth flow of the liquid part in the sewage pipe, and the transfer trolley has enough accommodation space , easy to transport and clean up.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the installation structure of the utility model.

detailed description

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 and 2, a garbage leachate collection and drainage device includes a treatment box 1 arranged at the bottom of the sewage outlet of the compression equipment. The top of the treatment box 1 is provided with a sewage collection tank 2. A deflector 3 is provided, and the deflector 3 is fixed on the tank wall of the treatment box 1. An inclined filter plate 4 is arranged below the deflector 3, and a sewage discharge channel 5 is arranged at the bottom of the inclined filter plate 4. The sewage discharge channel 5 The bottom is provided with a sewage discharge funnel 7, the sewage discharge funnel 7 is connected with the sewage discharge pipe 8, and the bottom of the treatment box 1 is provided with a movable sewage discharge trolley 9. The top of 9 is provided with collection funnel 11, and collection funnel 11 is fixed on the box wall of processing box 1, and collection funnel 11 is positioned at the feeding opening below of inclined filter plate 4.

Sewage channel 5 is mainly an inclined channel surrounded by inclined filter plate 4, treatment box wall and baffle plate 12, baffle plate 12 is fixed on the end of inclined filter plate, and the bottom of sewage channel 5 is provided with filtrate liquid collecting plate 6.

When in use, the top of the treatment box is connected to the flange of the sewage outlet of the compression equipment, and the garbage leachate flows into the sewage collection tank 2 for collection, and the garbage percolation is concentrated on the inclined filter plate through the deflector, and the liquid part The filtrate flows through the sewage discharge funnel through the liquid collection plate and flows into the sewage discharge pipe, and the solid part falls from the inclined filter plate into the collection funnel for collecting the solid part, collects it in the sewage discharge trolley, and then transfers the solid part to the treatment equipment through the sewage discharge trolley. For treatment, there is a sewage door at the place where the sewage trolley is placed, which is usually closed and only opened when the sewage trolley is pulled out. The deflectors and inclined filter plates can be arranged in one layer or in multiple layers to achieve multi-layer filtration. The holes on the inclined filter plate can be round holes or long holes, and a plurality of them should be arranged staggeredly to meet the requirements of the drainage of the generated sewage.

During the operation of the garbage transfer station of the utility model, the liquid part of the generated garbage leachate is collected from the sewage collection tank and flows into the sewage pipeline, all of which are in a closed environment, which avoids secondary damage to the garbage station during the collection and drainage process. secondary pollution. The large solid part of the landfill leachate can be effectively filtered out by tilting the filter plate, which ensures the smooth flow of the liquid part in the sewage pipe, and the sewage trolley has enough accommodation space for easy transfer and cleaning.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of utility models.

Claims (2)

1. A garbage leachate collection and drainage device, characterized in that: it includes a treatment box arranged at the bottom of the sewage outlet of the compression equipment, the top of the treatment box is provided with a sewage collection tank, and the bottom of the sewage collection tank is provided with a guide A flow plate, the flow guide plate is fixed on the box wall of the treatment box, an inclined filter plate is arranged below the flow guide plate, a sewage discharge channel is provided at the bottom of the inclined filter plate, and a sewage discharge channel is provided at the bottom of the sewage discharge channel Sewage discharge funnel, the sewage discharge funnel is connected with the sewage discharge pipe, the lower part of the treatment box is provided with a movable sewage discharge trolley, the wall of the treatment box is provided with a sewage discharge door for pushing and pulling the trolley, and the top of the sewage discharge trolley is provided with A collecting funnel, the collecting funnel is fixed on the box wall of the processing box, and the collecting funnel is located below the feeding port of the inclined filter plate. 2. A garbage leachate collection and drainage device according to claim 1, characterized in that: the sewage channel is mainly an inclined channel surrounded by an inclined filter plate, a treatment box wall and a baffle, and the baffle It is fixed at the end of the inclined filter plate, and the bottom of the sewage channel is provided with a filtrate collecting plate.