阅读说明：本技术 一种城镇垃圾渗滤液处理机构及垃圾渗滤液处理方法 (Urban landfill leachate treatment mechanism and landfill leachate treatment method ) 是由 李思亮 刘巧燕 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种城镇垃圾渗滤液处理机构,包括壳体,所述壳体内横向固定安装有隔板,所述隔板的上方设置有过滤机构,所述隔板的中心处开设有中心口,所述中心口内设置有叶轮；一种城镇垃圾渗滤液处理机构的垃圾渗滤液处理方法,包括如下步骤：S1：将渗滤液从进液口处倒入壳体内,渗滤液落在过滤板上经过滤板过滤后,会直接落在隔板上,并从中心口流入壳体的底部。本发明,伺服电机通过输出端带动凸块转动,不断的击打拨动板,使得拨动板通过击打块不断的撞击振动板,带动过滤板振动,使得过滤板表面过滤后的渣滓沿着过滤板从收集口排入手机箱内,对渣滓回收,避免了渣滓将过滤板的过滤孔堵住,保证了过滤板的过滤效果。(The invention discloses a town landfill leachate treatment mechanism which comprises a shell, wherein a partition plate is transversely and fixedly arranged in the shell, a filtering mechanism is arranged above the partition plate, a central opening is formed in the center of the partition plate, and an impeller is arranged in the central opening; a landfill leachate treatment method of an urban landfill leachate treatment mechanism comprises the following steps: s1: the percolate is poured into the shell from the liquid inlet, falls on the filter plate and is filtered by the filter plate, and then directly falls on the partition plate and flows into the bottom of the shell from the central port. According to the invention, the servo motor drives the convex block to rotate through the output end, the poking plate is continuously beaten, so that the poking plate continuously impacts the vibrating plate through the beating block to drive the filtering plate to vibrate, dregs filtered on the surface of the filtering plate are discharged into a mobile case from the collecting port along the filtering plate, the dregs are recovered, the dregs are prevented from blocking the filtering holes of the filtering plate, and the filtering effect of the filtering plate is ensured.)

1. A town landfill leachate treatment mechanism comprises a shell (18) and is characterized in that a partition plate (9) is transversely and fixedly installed in the shell (18), a filtering mechanism is arranged above the partition plate (9), a central opening is formed in the center of the partition plate (9), an impeller (10) is arranged in the central opening, a main shaft (6) is fixedly installed at the center of the lower end face of the impeller (10), a driving gear is fixedly sleeved on the side wall of the main shaft (6), the driving gear is connected with two driven gears through a toothed belt in a transmission manner, an auxiliary shaft (8) is vertically and fixedly installed at the center of the lower end face of each driven gear, the lower end of each auxiliary shaft (8) is rotatably connected to the bottom end face in the shell (18), and two stirring blades (5) are symmetrically and fixedly installed on the side wall of each auxiliary shaft (8), the utility model discloses a novel stirring device, including main shaft (6), symmetrical fixedly connected with two stir leaf (4) that stagger and set up with No. two stir leaf (5) on the lateral wall of main shaft (6), the bottom face in casing (18) is provided with the leakage fluid dram, be provided with the sealing plug in the leakage fluid dram, the below of casing (18) is provided with seal box (2), be provided with liquid pump (1) in seal box (2), the output fixedly connected with transfer line (3) of liquid pump (1), transfer line (3) run through seal box (2) and casing (18) and are connected with the lower extreme rotation of main shaft (6).

2. The town landfill leachate treatment mechanism of claim 1, wherein the filtration mechanism comprises a servo motor (17) and two filter plates (13), the two filter plates (13) are symmetrically and fixedly installed on the inner wall of the casing (18), the side wall of the casing (18) is symmetrically provided with two collection ports (22) matched with the filter plates (13), and the side wall of the casing (18) is provided with a mobile phone case (19) corresponding to the collection ports (22).

3. The town landfill leachate treatment mechanism according to claim 2, wherein the collection port (22) is communicated with a mobile phone case (19), the opposite ends of the two filter plates (13) are fixedly provided with a vibrating plate (15), the lower end of the vibrating plate (15) is fixedly provided with a fiber plate (12), the upper end of the fiber plate (12) is connected with a poking plate (20) in a sliding manner, the poking plate (20) is fixedly arranged on the side wall of the vibrating plate (15) through two springs (14), and the center of the two springs (14) is fixedly provided with a striking block (21).

4. The town landfill leachate treatment mechanism according to claim 2, wherein the servo motor (17) is fixedly installed on the upper end surface inside the casing (18), and the output end of the servo motor (17) is fixedly connected with the bump (11) through the output shaft.

5. The town landfill leachate treatment mechanism according to claim 1, wherein two liquid inlets (16) are symmetrically formed in the upper end surface of the casing (18), and a liquid inlet pipe is arranged in each liquid inlet (16).

6. The town landfill leachate treatment mechanism according to claim 1, wherein an infusion cavity (24) is formed in the main shaft (6), two liquid spraying pipes (7) are symmetrically arranged on the side wall of the main shaft (6), each liquid spraying pipe (7) is communicated with the interior of the infusion cavity (24), and the lower end of the infusion cavity (24) is communicated with the infusion pipe (3).

7. The town landfill leachate treatment mechanism according to claim 1, wherein the lower end of the shell (18) is fixedly provided with a support frame (23), and the seal box (2) is fixedly arranged on the upper end surface of the support frame (23).

8. The landfill leachate treatment method of the town landfill leachate treatment facility according to claim 1, comprising the steps of:

s1: pouring percolate into the shell (18) from the liquid inlet (16), wherein the percolate falls on the filter plate (13), is filtered by the filter plate (13), directly falls on the partition plate (9) and flows into the bottom of the shell (18) from the central port;

s2: the flowing of the percolate can drive the impeller (10) to rotate, the impeller (10) can drive the main shaft (6) to rotate so as to drive the first stirring blade (4) to rotate, and the main shaft (6) drives the auxiliary shaft (8) to rotate through the driving gear and the toothed belt so as to drive the second stirring blade (5) to rotate;

s3: the liquid pump (1) can inject the purified liquid in the seal box (2) into the infusion cavity (24) through the infusion tube (3), the solution in the infusion cavity (24) can be sprayed out through the liquid spraying tube (7) to be mixed with the percolate, and the percolate and the purified liquid are fully mixed under the mutual matching of the second stirring blade (5) and the first stirring blade (4);

s4: servo motor (17) pass through the output and drive lug (11) and rotate, and continuous hitting hits and dials board (20) for dial board (20) through hitting continuous striking vibration board (15) of piece (21), drive filter (13) vibration, make filter (13) in the dregs after the surface filtration discharge hand machine case (19) from collection mouth (22) along filter (13), retrieve the dregs.

Technical Field

The invention relates to the technical field of leachate treatment, in particular to a town landfill leachate treatment mechanism and a landfill leachate treatment method.

Background

The landfill leachate refers to water contained in garbage in a landfill, rain, snow and other water entering the landfill, the saturated water holding capacity of the garbage and a soil covering layer is deducted, and the high-concentration organic wastewater is formed by the garbage layer and the soil covering layer.

In order to solve the problems, a town landfill leachate treatment device is disclosed in patent number CN 212894245U. The utility model discloses after filtration liquid enters into to handling the incasement through the outlet pipe, through opening sealed lid from lower liquid outlet department add corresponding chemical reagent, the restart motor, make the motor drive the puddler of handling the incasement, the puddler drives the stirring leaf and makes high-speed rotatory action, make and to carry out abundant mixture to filtration liquid and chemical reagent through the stirring leaf, and then with the element that can not qualified discharge in the filtration liquid react in with, open the control valve on the drain pipe at last, pass through drain pipe discharge to corresponding place with qualified filtration liquid.

But above-mentioned filtration liquid processing apparatus is at the in-process to filtration liquid filtration, and dregs in the liquid are stopped up the filtration pore of filter very easily, have reduced the filter effect of filter to, above-mentioned present processing apparatus passes through the motor and drives the stirring leaf and rotate for filtration liquid and chemical reagent mix, need consume the electric energy, green not enough.

In order to solve the problems, the invention provides a town landfill leachate treatment mechanism and a landfill leachate treatment method.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a town landfill leachate treatment mechanism and a landfill leachate treatment method.

The invention provides a town refuse leachate treatment mechanism, which comprises a shell, wherein a partition plate is transversely and fixedly arranged in the shell, a filtering mechanism is arranged above the partition plate, a central opening is formed in the center of the partition plate, an impeller is arranged in the central opening, a main shaft is fixedly arranged in the center of the lower end surface of the impeller, a driving gear is fixedly sleeved on the side wall of the main shaft, the driving gear is connected with two driven gears through a toothed belt in a transmission manner, an auxiliary shaft is vertically and fixedly arranged in the center of the lower end surface of each driven gear, the lower end of each auxiliary shaft is rotatably connected to the bottom end surface in the shell, two stirring blades II are symmetrically and fixedly arranged on the side wall of each auxiliary shaft, two stirring blades I which are staggered with the stirring blades II are symmetrically and fixedly connected to the side wall of the main shaft, and a liquid discharge opening is formed in the bottom end surface in the shell, a sealing plug is arranged in the liquid outlet, a sealing box is arranged below the shell, a liquid pump is arranged in the sealing box, an output end of the liquid pump is fixedly connected with a liquid conveying pipe, and the liquid conveying pipe penetrates through the sealing box and the shell and is rotatably connected with the lower end of the main shaft.

Preferably, the filtering mechanism comprises a servo motor and two filtering plates, the two filtering plates are symmetrically and fixedly mounted on the inner wall of the shell, two collecting ports matched with the filtering plates are symmetrically formed in the side wall of the shell, and a mobile phone case corresponding to the collecting ports is arranged on the side wall of the shell.

Preferably, the collecting port is communicated with the mobile phone box, the two opposite ends of the filter plates are fixedly provided with vibrating plates, the lower ends of the vibrating plates are fixedly provided with fiberboards, the upper ends of the fiberboards are connected with poking plates in a sliding mode, the poking plates are fixedly arranged on the side walls of the vibrating plates through two springs, and the center of each of the two springs is fixedly provided with a striking block.

Preferably, the servo motor is fixedly installed on the upper end face in the shell, and the output end of the servo motor is fixedly connected with the bump through the output shaft.

Preferably, two liquid inlets are symmetrically formed in the upper end face of the shell, and a liquid inlet pipe is arranged in each liquid inlet.

Preferably, an infusion cavity is formed in the main shaft, two liquid spraying pipes are symmetrically arranged on the side wall of the main shaft, each liquid spraying pipe is communicated with the infusion cavity, and the lower end of the infusion cavity is communicated with the infusion pipe.

Preferably, the lower extreme fixed mounting of casing has the support frame, seal box fixed mounting is in the up end of support frame.

A landfill leachate treatment method of an urban landfill leachate treatment mechanism comprises the following steps:

s1: pouring the percolate into the shell from the liquid inlet, wherein the percolate falls on the filter plate, is filtered by the filter plate, directly falls on the partition plate and flows into the bottom of the shell from the central port;

s2: the flowing of the percolate can drive the impeller to rotate, the impeller can drive the main shaft to rotate so as to drive the first stirring blade to rotate, and the main shaft drives the auxiliary shaft to rotate through the driving gear and the toothed belt so as to drive the second stirring blade to rotate;

s3: the liquid pump can inject the purified liquid in the sealed box into the infusion cavity through the infusion tube, the solution in the infusion cavity can be sprayed out through the liquid spraying tube to be mixed with the percolate, and the percolate and the purified liquid are fully mixed under the condition that the second stirring blade and the first stirring blade are matched with each other;

s4: servo motor passes through the output and drives the lug and rotate, and continuous hitting strikes the stirring board for the stirring board drives the filter vibration through hitting the continuous striking vibration board of piece, makes the dregs after the filter board surface filters discharge into the quick-witted incasement along the filter from collecting the mouth, retrieves dregs.

The invention has the beneficial effects that:

1. the servo motor drives the convex block to rotate through the output end, the poking plate is continuously hit, the poking plate continuously hits the vibrating plate through the hitting block, the filtering plate is driven to vibrate, dregs filtered on the surface of the filtering plate are discharged into a machine case from a collecting port along the filtering plate, the dregs are recovered, the dregs are prevented from blocking filtering holes of the filtering plate, and the filtering effect of the filtering plate is ensured;

2. the flow of filtration liquid can drive the rotation of impeller, and the impeller can drive the main shaft and rotate, and then drives stirring leaf and rotate to, the main shaft passes through driving gear and cingulum drive and assists the axle and rotate, and then drives stirring leaf No. two and rotate, under stirring leaf No. two and stirring leaf mutually supported, need not to consume the electric energy to filtration liquid and the abundant mixture of purifying liquid, energy-conserving green.

Drawings

FIG. 1 is a schematic perspective view of a municipal landfill leachate treatment mechanism according to the present invention;

FIG. 2 is an enlarged schematic structural view of a vibrating plate in the town landfill leachate treatment mechanism provided by the invention;

FIG. 3 is a front cross-sectional view of a town landfill leachate treatment mechanism provided by the present invention;

fig. 4 is a top view of a partition board in the town landfill leachate treatment mechanism provided by the invention.

In the figure: the device comprises a liquid pump 1, a seal box 2, a liquid conveying pipe 3, a stirring blade 4, a stirring blade 5, a main shaft 6, a liquid spraying pipe 7, an auxiliary shaft 8, a partition plate 9, an impeller 10, a bump 11, a fiber board 12, a filter board 13, a spring 14, a vibrating board 15, a liquid inlet 16, a servo motor 17, a shell 18, a mobile phone case 19, a poking board 20, a beating block 21, a collecting port 22, a supporting frame 23 and a liquid conveying cavity 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a town refuse leachate treatment mechanism comprises a housing 18, a partition plate 9 is transversely and fixedly installed in the housing 18, a filtering mechanism is arranged above the partition plate 9, a central opening is formed in the center of the partition plate 9, an impeller 10 is arranged in the central opening, a main shaft 6 is fixedly installed in the center of the lower end face of the impeller 10, a driving gear is fixedly sleeved on the side wall of the main shaft 6 and is connected with two driven gears through a toothed belt in a transmission manner, an auxiliary shaft 8 is vertically and fixedly installed in the center of the lower end face of each driven gear, the lower end of each auxiliary shaft 8 is rotatably connected to the bottom end face in the housing 18, two second stirring blades 5 are symmetrically and fixedly installed on the side wall of each auxiliary shaft 8, two first stirring blades 4 staggered with the second stirring blades 5 are symmetrically and fixedly connected to the side wall of the main shaft 6, and a liquid discharge opening is formed in the bottom end face in the housing 18, a sealing plug is arranged in the liquid outlet, a sealing box 2 is arranged below the shell 18, a liquid pump 1 is arranged in the sealing box 2, an output end of the liquid pump 1 is fixedly connected with a liquid conveying pipe 3, and the liquid conveying pipe 3 penetrates through the sealing box 2 and the shell 18 and is rotatably connected with the lower end of the main shaft 6.

The filtering mechanism comprises a servo motor 17 and two filtering plates 13, the two filtering plates 13 are symmetrically and fixedly arranged on the inner wall of the shell 18, two collecting ports 22 matched with the filtering plates 13 are symmetrically formed in the side wall of the shell 18, a mobile phone box 19 corresponding to the collecting ports 22 is arranged on the side wall of the shell 18, and slag falls into the mobile phone box 19 from the collecting ports 22 along the filtering plates 13 and is collected;

the collecting port 22 is communicated with the mobile phone case 19, the vibrating plates 15 are fixedly mounted at the opposite ends of the two filtering plates 13, the fiber plate 12 is fixedly mounted at the lower end of the vibrating plate 15, the poking plate 20 is connected to the upper end of the fiber plate 12 in a sliding manner, the poking plate 20 is fixedly mounted on the side wall of the vibrating plate 15 through the two springs 14, the hitting block 21 is fixedly mounted at the center of the two springs 14, the poking plate 20 pushes the hitting block 21 to hit the vibrating plate 15, so that the vibrating plate 15 vibrates, the filtering plates 13 vibrate, and dregs can fall into the mobile phone case 19 conveniently;

the servo motor 17 is fixedly arranged on the upper end face in the shell 18, the output end of the servo motor 17 is fixedly connected with a lug 11 through an output shaft, the lug 11 rotates to impact the poking plates 20 on two sides periodically, and the poking plates 20 impact the vibrating plate 15 through the striking blocks 21, so that the vibrating plate 15 vibrates;

wherein, two liquid inlets 16 are symmetrically arranged on the upper end surface of the shell 18, and a liquid inlet pipe is arranged in each liquid inlet 16, which is convenient for adding the percolate;

the main shaft 6 is internally provided with an infusion cavity 24, the side wall of the main shaft 6 is symmetrically provided with two liquid spraying pipes 7, each liquid spraying pipe 7 is communicated with the inside of the infusion cavity 24, the lower end of the infusion cavity 24 is communicated with the infusion pipe 3, the purified liquid enters the infusion cavity 24 through the liquid pump 1 and then is sprayed out from the liquid spraying pipe 7, so that the purified liquid is fully mixed with the percolate, and the purification of the percolate is completed;

wherein, the lower extreme fixed mounting of casing 18 has support frame 23, and seal box 2 fixed mounting has avoided casing 18 and ground contact to receive wearing and tearing at the up end of support frame 23, support frame 23.

A landfill leachate treatment method of an urban landfill leachate treatment mechanism is characterized by comprising the following steps:

s1: pouring the percolate into the shell 18 from the liquid inlet 16, wherein the percolate falls on the filter plate 13, is filtered by the filter plate 13, directly falls on the partition plate 9 and flows into the bottom of the shell 18 from the central port;

s2: the flowing of the percolate can drive the impeller 10 to rotate, the impeller 10 can drive the main shaft 6 to rotate so as to drive the first stirring blade 4 to rotate, and the main shaft 6 drives the auxiliary shaft 8 to rotate through the driving gear and the toothed belt so as to drive the second stirring blade 5 to rotate;

s3: the liquid pump 1 injects the purified liquid in the seal box 2 into the infusion cavity 24 through the infusion tube 3, the solution in the infusion cavity 24 is sprayed out through the liquid spraying tube 7 to be mixed with the percolate, and the percolate and the purified liquid are fully mixed under the mutual matching of the second stirring blade 5 and the first stirring blade 4;

s4: servo motor 17 drives lug 11 through the output and rotates, and continuous hitting strikes and dials board 20 for dial board 20 drives filter 13 vibration through hitting the continuous striking vibration board 15 of piece 21, makes filter 13 in the dregs after the surface filtration discharge cell-phone case 19 from collecting port 22 along filter 13, retrieves the dregs.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.