CN209851661U

CN209851661U - Landfill leachate treatment device

Info

Publication number: CN209851661U
Application number: CN201920519257.6U
Authority: CN
Inventors: 白连福
Original assignee: Shenzhen Shenlan Environmental Technology Co Ltd
Current assignee: Shenzhen Shenlan Environmental Technology Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-27
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to the technical field of machinery, specifically be a landfill leachate processing apparatus, including the processing apparatus shell, the inside of processing apparatus shell is provided with extrudees chamber and bottom chamber, and the baffle will be equipped with the baffle between chamber and the bottom chamber, sets up the discharge gate that is linked together with the processing apparatus shell is inside on the processing apparatus shell, and a pair of stock guide is installed on the top in extrusion chamber, installs extrusion device in the extrusion chamber, and extrusion device is including rotating motor and a pair of squeeze roll, and the surface of squeeze roll is equipped with a plurality of bead, and the bottom chamber cup joints the filtration liquid collecting box. This landfill leachate processing apparatus through the extrusion device that sets up, makes the rubbish of putting into the extrusion intracavity under extrusion device's extrusion, and the filtration liquid that contains in the rubbish deviates from and finally is collected by the filtration liquid collecting box from the rubbish, and through the garbage collection box that sets up, can collect the rubbish after the extrusion to the follow-up processing work of rubbish is convenient for.

Description

Landfill leachate treatment device

Technical Field

The utility model relates to the technical field of machinery, specifically a landfill leachate treatment device.

Background

When the garbage is subjected to landfill treatment, water contained in the stacked garbage is collected together to form leachate, conditions are provided for propagation of bacteria, and certain pollution is caused to a garbage landfill site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a landfill leachate processing apparatus to solve the moisture that contains in the accumulational rubbish that proposes in the above-mentioned background art and can concentrate on together and form filtration liquid, provide the condition for the reproduction of bacterium, can lead to the fact the problem of certain pollution for the landfill place.

In order to achieve the above object, the utility model provides a following technical scheme:

a garbage leachate treatment device comprises a treatment device shell, wherein an extrusion cavity and a bottom cavity are sequentially arranged in the treatment device shell from top to bottom, a baffle is obliquely arranged in the treatment device shell and separates the extrusion cavity from the bottom cavity, a discharge hole communicated with the interior of the treatment device shell is formed in the right end face of the treatment device shell, a pair of guide plates are arranged at the top end of the extrusion cavity, an extrusion device is arranged in the extrusion cavity and comprises a rotating motor arranged on the outer side of the treatment device shell and a pair of extrusion rollers arranged in the extrusion cavity and rotationally connected with the treatment device shell, a plurality of convex edges are arranged on the surfaces of the extrusion rollers, a leachate collecting box is sleeved in the bottom cavity, and a collecting cavity for collecting filtrate is formed in the leachate collecting box, a liquid discharge pipe is arranged on the front end face of the percolate collecting box, and a garbage collecting box is arranged on the right side of the shell of the treatment device.

Preferably, the baffle is of a net plate-shaped structure, and the edge of the right end of the baffle is flush with the edge of the bottom end of the discharge port.

Preferably, the material guide plates are symmetrically distributed at the top end of the extrusion cavity, and a gap communicated with the extrusion cavity is formed between the two material guide plates.

Preferably, the both ends of squeeze roll have the pivot in close welding, offer on the both sides inner wall around the extrusion chamber and be used for the installation the shaft hole of pivot, the squeeze roll passes through the pivot with the shaft hole rotates and is connected.

Preferably, a bracket for carrying the rotating motor is mounted on the front end face of the processing device shell, and the tail end of an output shaft of the rotating motor is coaxially connected with one of the squeezing rollers.

Preferably, a side opening communicated with the bottom cavity is formed in the front end face of the shell of the treatment device, the percolate collecting box extends into the bottom cavity from the side opening, and a plurality of handles are tightly welded at the front end of the percolate collecting box.

Preferably, the garbage collection box comprises a bottom plate, side plates tightly welded to the front side and the rear side of the bottom plate, and an inclined guide plate installed at the right edge of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this landfill leachate processing apparatus, through the extrusion device who sets up, make the rubbish of putting into the extrusion intracavity under extrusion device's extrusion, the filtration liquid that contains in the rubbish is deviate from and finally is collected by the filtration liquid collecting box from the rubbish, has solved the moisture that contains in the accumulational rubbish and can concentrate together and form filtration liquid, provides the condition for the reproduction of bacterium, can lead to the fact the problem of certain pollution for the landfill place.

2. This landfill leachate processing apparatus through the garbage collection box who sets up, can collect the rubbish after the extrusion to the follow-up processing work of rubbish is convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the position of the middle side opening of the present invention;

FIG. 4 is a schematic structural view of the squeeze roll of the present invention;

fig. 5 is the structure schematic diagram of the middle leachate collecting box of the utility model.

In the figure: 1. a processing device housing; 11. an extrusion chamber; 111. a shaft hole; 112. a discharge port; 12. a bottom cavity; 121. a side port; 13. a material guide plate; 2. a baffle plate; 3. an extrusion device; 31. rotating the motor; 311. a support; 32. a squeeze roll; 321. a rotating shaft; 322. a rib; 4. a percolate collecting box; 41. a collection chamber; 42. a handle; 43. a liquid discharge pipe; 5. a garbage collection box; 51. a base plate; 52. a side plate; 53. and (4) an inclined guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a garbage leachate treatment device comprises a treatment device shell 1, an extrusion cavity 11 and a bottom cavity 12 are sequentially arranged in the treatment device shell 1 from top to bottom, a baffle 2 is obliquely arranged in the treatment device shell 1, the extrusion cavity 11 and the bottom cavity 12 are separated by the baffle 2, a discharge port 112 communicated with the interior of the treatment device shell 1 is formed in the right end face of the treatment device shell 1, a pair of material guide plates 13 are arranged at the top end of the extrusion cavity 11, an extrusion device 3 is arranged in the extrusion cavity 11, the extrusion device 3 comprises a rotating motor 31 arranged on the outer side of the treatment device shell 1 and a pair of extrusion rollers 32 arranged in the extrusion cavity 11 and rotationally connected with the treatment device shell 1, a plurality of convex ribs 322 are arranged on the surface of each extrusion roller 32, a leachate collection box 4 is sleeved in the bottom cavity 12, and a collection cavity 41 for collecting filtrate is formed in the leachate collection box 4, a liquid discharge pipe 43 is arranged on the front end surface of the percolate collecting box 4, and a garbage collecting box 5 is arranged on the right side of the shell 1 of the treatment device.

In this embodiment, the material guiding plates 13 are symmetrically distributed at the top end of the extrusion chamber 11, a gap communicated with the extrusion chamber 11 is formed between the two material guiding plates 13, and along with the garbage input, the garbage slides down along the material guiding plates 13 and enters the extrusion chamber 11 from the gap.

Specifically, the protruding ribs 322 and the squeeze rollers 32 are of an integrally formed structure, the protruding ribs 322 on the two squeeze rollers 32 are engaged with each other, the rotating shafts 321 are tightly welded at two ends of the squeeze rollers 32, shaft holes 111 for installing the rotating shafts 321 are formed in the inner walls of the front side and the rear side of the squeezing cavity 11, the squeeze rollers 32 are rotatably connected with the shaft holes 111 through the rotating shafts 321, a bracket 311 for carrying the rotating motor 31 is installed at the front end face of the processing device housing 1, an installation hole for installing an output shaft of the rotating motor 31 is formed in one of the shaft holes 111, the tail end of the output shaft of the rotating motor 31 extends into the installation hole and is connected through a pin key, the tail end of the output shaft of the rotating motor 31 is coaxially connected with one of the squeeze rollers 32, after the rotating motor 31 is connected with an external power supply, the rotating motor 31 starts to work and drives one of the squeeze rollers 32 to rotate, and the protruding ribs 322 on, the two squeezing rollers 32 are rotated in opposite directions, and the garbage sliding down along the material guide plate 13 falls between the two squeezing rollers 32, is squeezed by the two squeezing rollers 32, and is dewatered.

Further, baffle 2 is the otter board column structure that stainless steel material made, and the right-hand member edge of baffle 2 flushes with the bottom edge of discharge gate 112 mutually, and the height that highly is higher than the 2 right-hand members of baffle of 2 left ends of baffle makes extruded moisture see through from baffle 2, and rubbish after being extruded is then intercepted by baffle 2 and follows baffle 2 landing downwards, finally discharges from discharge gate 112.

In addition, set up the side mouth 121 that is linked together with the bottom chamber 12 on the preceding terminal surface of processing apparatus shell 1, in the filtration liquid collecting box 4 stretches into the bottom chamber 12 from side mouth 121, the front end close weld of filtration liquid collecting box 4 has a plurality of handle 42, fluid-discharge tube 43 is linked together with collection chamber 41, make the filtration liquid of collecting in the collection chamber 41 can discharge through fluid-discharge tube 43, can take filtration liquid collecting box 4 out from the bottom chamber 12 through pulling handle 42 to in order to clear up bottom chamber 12.

It is worth to be noted that the garbage collection box 5 comprises a bottom plate 51, side plates 52 tightly welded to the front side and the rear side of the bottom plate 51, and an inclined guide plate 53 installed at the right edge of the bottom plate 51, the garbage after being squeezed and dehydrated is discharged from the discharge port 112 and falls into the garbage collection box 5 to be collected, and the top surface of the inclined guide plate 53 is in an inclined surface shape, so that the garbage in the garbage collection box 5 can be easily pulled out from the garbage collection box 5, and the garbage can be conveniently collected.

When the garbage leachate treatment device of the utility model is used, firstly, the rotating motor 31 is connected with the external power supply to make the rotating motor 31 start to work, at the moment, the rotating motor 31 drives one of the squeeze rollers 32 to rotate, along with the rotation of the squeeze roller 32, the convex edge 322 on the squeeze roller 32 stirs the convex edge 322 of the other squeeze roller 32 to make the two squeeze rollers 32 reversely rotate, then the garbage to be treated is poured into the treating device shell 1 from the top of the treating device shell 1, the poured garbage slides down along the material guide plate 13 and falls between the two squeezing rollers 32, the garbage is squeezed by the two squeezing rollers 32 along with the rotation of the two squeezing rollers 32 and is dehydrated, finally the squeezed water can permeate through the baffle plate 2 and fall into the percolate collecting box 4, the squeezed garbage is intercepted by the baffle 2 and then slides downwards along the baffle 2, and finally is discharged into the garbage collection box 5 from the discharge hole 112.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a landfill leachate treatment plant, includes processing apparatus shell (1), its characterized in that: the processing device comprises a processing device shell (1), wherein an extrusion cavity (11) and a bottom cavity (12) are sequentially arranged in the processing device shell (1) from top to bottom, a baffle (2) is obliquely arranged in the processing device shell (1), the extrusion cavity (11) and the bottom cavity (12) are separated, a discharge hole (112) communicated with the inside of the processing device shell (1) is formed in the right end face of the processing device shell (1), a pair of guide plates (13) are arranged at the top end of the extrusion cavity (11), an extrusion device (3) is arranged in the extrusion cavity (11), the extrusion device (3) comprises a rotating motor (31) arranged on the outer side of the processing device shell (1) and a pair of extrusion rollers (32) arranged in the extrusion cavity (11) and rotationally connected with the processing device shell (1), a plurality of convex ribs (322) are arranged on the surface of the extrusion rollers (32), the leachate collecting box (4) is sleeved in the bottom cavity (12), a collecting cavity (41) for collecting filtrate is formed in the leachate collecting box (4), a liquid discharge pipe (43) is installed on the front end face of the leachate collecting box (4), and a garbage collecting box (5) is arranged on the right side of the treatment device shell (1).

2. The landfill leachate treatment plant of claim 1, wherein: the baffle (2) is of a mesh plate-shaped structure, and the edge of the right end of the baffle (2) is flush with the edge of the bottom end of the discharge hole (112).

3. The landfill leachate treatment plant of claim 1, wherein: the material guide plates (13) are symmetrically distributed at the top end of the extrusion cavity (11), and a gap communicated with the extrusion cavity (11) is formed between the two material guide plates (13).

4. The landfill leachate treatment plant of claim 1, wherein: both ends of squeeze roll (32) close welding have pivot (321), offer on the both sides inner wall around extrusion chamber (11) and be used for the installation shaft hole (111) of pivot (321), squeeze roll (32) pass through pivot (321) with shaft hole (111) rotate and are connected.

5. The landfill leachate treatment plant of claim 1, wherein: the front end face of the processing device shell (1) is provided with a support (311) used for carrying the rotating motor (31), and the tail end of an output shaft of the rotating motor (31) is coaxially connected with one of the squeezing rollers (32).

6. The landfill leachate treatment plant of claim 1, wherein: the front end face of the treatment device shell (1) is provided with a side opening (121) communicated with the bottom cavity (12), the percolate collecting box (4) extends into the bottom cavity (12) from the side opening (121), and the front end of the percolate collecting box (4) is tightly welded with a plurality of handles (42).

7. The landfill leachate treatment plant of claim 1, wherein: the garbage collection box (5) comprises a bottom plate (51), side plates (52) tightly welded to the front side and the rear side of the bottom plate (51) and an inclined guide plate (53) installed at the right side edge of the bottom plate (51).