CN215249928U

CN215249928U - Landfill leachate advanced treatment device

Info

Publication number: CN215249928U
Application number: CN202120495204.2U
Authority: CN
Inventors: 王泰锋; 刘丹丹; 陈海华; 杨东冬
Original assignee: Guangdong Gangrong Water Technology Co ltd
Current assignee: Guangdong Gangrong Water Technology Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-12-21
Anticipated expiration: 2031-03-06

Abstract

The utility model discloses a landfill leachate advanced treatment device, which comprises a first circular box body and a second circular box body, wherein a first filtering structure is arranged in the first circular box body, and a second filtering structure is arranged in the second circular box body; the first filter structure includes: the device comprises a servo motor, a first screen plate and a first micro pump; first screen cloth board is settled inside first circular box, first circular through-hole has been seted up to wall on the first circular box, servo motor settles inside first circular through-hole, install the head rod on the servo motor drive end, the utility model relates to a filtration liquid clearance technical field. Through first filtration, be convenient for carry out primary filtration to filtration liquid, later through second filtration, be convenient for carry out secondary filtration to filtration liquid to satisfy and carry out deep filtration to filtration liquid, make its reasonable emission.

Description

Landfill leachate advanced treatment device

Technical Field

The utility model relates to a filtration liquid clearance technical field specifically is a landfill leachate advanced treatment unit.

Background

When rubbish is depositing, the majority because rainwater etc. soak, lead to the filtration liquid to appear in the rubbish, when filtration liquid produced, threatened the environment, so when filtration liquid produced, need carry out reasonable filtration to in the follow-up emission of filtration liquid or handling, can not cause the pollution destruction to the environment, in view of this, study to above-mentioned problem, design this device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a landfill leachate advanced treatment unit has solved current rubbish when depositing, and the majority is because soaking such as rainwater leads to the filtration liquid to appear in the rubbish, and when filtration liquid produced, threatens the environment, so when filtration liquid produced, need carry out reasonable filtration.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the filter box comprises a first round box body and a second round box body, wherein a first filtering structure is arranged in the first round box body, and a second filtering structure is arranged in the second round box body;

the first filter structure includes: the device comprises a servo motor, a first screen plate and a first micro pump;

the first screen plate is arranged inside a first circular box body, a first circular through hole is formed in the upper wall surface of the first circular box body, the servo motor is arranged inside the first circular through hole, a first connecting rod is arranged on the driving end of the servo motor and located above the first screen plate, a stirring rod is arranged on the first connecting rod, a first water inlet pipe and a liquid inlet pipe are inserted into the upper wall surface of the first circular box body, the first micro pump is arranged inside the first circular box body, and a first drainage pipe which extends out of the first circular box body through the first circular box body and is connected with a second circular box body is sleeved on the first micro pump.

Preferably, the second filter structure comprises: the screen shell, the active carbon, the third round box body and the second micro pump;

the screen shell is arranged inside the third circular box body, the activated carbon is filled inside the screen shell, the third circular box body is internally provided with a third micro pump, and the third micro pump is sleeved with a third drain pipe extending out of the third circular box body.

Preferably, the side wall surface of the first round box body and the upper and lower sides of the first screen plate are provided with first bar-shaped through holes, and the first round box body is respectively connected with first stop doors matched with the first bar-shaped through holes through hinges.

Preferably, a second strip-shaped through hole is formed in the side wall surface of the second round box body, and the side wall surface of the second round box body is connected with a second stop door matched with the second strip-shaped through hole through a hinge.

Preferably, a third strip-shaped through hole is formed in the side wall surface of the third round box body, and a third stop door matched with the third strip-shaped through hole is connected to the side wall surface of the third round box body through a hinge.

Preferably, the first round box body, the second round box body and the third round box body are all provided with observation ports, and transparent glass is inserted into the observation ports.

Advantageous effects

The utility model provides a landfill leachate advanced treatment unit. The method has the following beneficial effects: through first filtration, be convenient for carry out primary filtration to filtration liquid, later through second filtration, be convenient for carry out secondary filtration to filtration liquid to satisfy and carry out deep filtration to filtration liquid, make its reasonable emission.

Drawings

Fig. 1 is the utility model discloses a landfill leachate advanced treatment unit's schematic structure diagram.

In the figure: 1-a first circular box; 2-a second round box body; 3-a servo motor; 4-a first screen plate; 5-a first micro-pump; 6-first connecting rod; 7-a stirring rod; 8-a first water inlet pipe; 9-a liquid inlet pipe; 10-a first drain pipe; 11-a screen shell; 12-a third circular box; 13-a second micro-pump; 14-a heating rod; 15-a second water inlet pipe; 16-a second drain pipe; 17-a third micro-pump; 18-a third drain pipe; 19-a first shutter; 20-a second shutter; 21-third shutter.

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.

Referring to fig. 1, the present invention provides a technical solution: a landfill leachate advanced treatment device comprises a first circular box body 1 and a second circular box body 2, wherein a first filtering structure is arranged in the first circular box body 1, and a second filtering structure is arranged in the second circular box body 2;

the first filter structure includes: a servo motor 3, a first screen plate 4 and a first micro pump 5;

the first screen plate 4 is arranged in the first circular box body 1, a first circular through hole is formed in the upper wall surface of the first circular box body 1, the servo motor 3 is arranged in the first circular through hole, a first connecting rod 6 is arranged on the driving end of the servo motor 3, the first connecting rod 6 is positioned above the first screen plate 4, a stirring rod 7 is arranged on the first connecting rod 6, a first water inlet pipe 8 and a liquid inlet pipe 9 are inserted in the upper wall surface of the first circular box body 1, the first micro pump 5 is arranged in the first circular box body 1, and a first drainage pipe 10 which extends out of the first circular box body 1 and is connected with the second circular box body 2 is sleeved on the first micro pump 5;

it should be noted that: first inlet tube 8 and feed liquor pipe 9 on the first circular box 1, be convenient for fill water and filtration liquid in to first circular box 1, later rotate through 3 drive ends of servo motor, drive puddler 7 on the head rod 6 and rotate, thereby improve the mixed dilution efficiency of filtration liquid and water, play the filter action through first screen plate 4, the sewage after the dilution falls after filtering through first screen plate 4, carry out the suction through first micropump 5 with water, transport in the circular box 2 of second through first drain pipe 10, carry out the secondary filter.

The second filter structure includes: a screen shell 11, active carbon, a third round box body 12 and a second micro pump 13;

a heating rod 14 is installed in the second round box body 2, a second water inlet pipe 15 is inserted in the upper wall surface of the second round box body 2, a second micro pump 13 is arranged in the second round box body 2, a second water outlet pipe 16 which extends out of the second round box body 2 and is in lap joint with the third round box body 12 is sleeved on the second micro pump 13, the screen shell 11 is arranged in the third round box body 12, the activated carbon is filled in the screen shell 11, a third micro pump 17 is installed in the third round box body 12, and a third water outlet pipe 18 which extends out of the third round box body 12 is sleeved on the third micro pump 17;

it should be noted that: the heating rod 14 in the second round box 2 is convenient for heat sterilization of water, then the second micro pump 13 conveys the sucked water into the third round box 12, the water is secondarily filtered through the activated carbon in the screen shell 11, and the water is discharged through the third micro pump 17.

As a preferred technical scheme, furthermore, first bar-shaped through holes are formed in the side wall surface of the first circular box body 1 and positioned on the upper side and the lower side of the first screen plate 4, and the first circular box body 1 is respectively connected with a first stop gate 19 matched with each first bar-shaped through hole through a hinge; through first bar through-hole, be convenient for clear up the impurity rubbish on the first sieve mesh board 4, can clear up the residue of wall down in the first circular box 1 simultaneously.

As a preferred technical solution, further, a second strip-shaped through hole is formed in a side wall surface of the second circular box body 2, and the side wall surface of the second circular box body 2 is connected with a second shutter 20 matched with the second strip-shaped through hole through a hinge; through second bar through-hole, be convenient for clear up the residue in the circular box 2 of second.

As a preferred technical solution, further, a third strip-shaped through hole is formed in a side wall surface of the third circular box body 12, and the side wall surface of the third circular box body 12 is connected with a third shutter 21 matched with the third strip-shaped through hole through a hinge; through the third strip-shaped through hole, the residues in the third round box body 12 can be cleaned conveniently.

As a preferred technical solution, furthermore, the first circular box 1, the second circular box 2 and the third circular box 12 are all provided with observation ports, and transparent glass is inserted into the observation ports.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The advanced treatment device for the landfill leachate comprises a first circular box body (1) and a second circular box body (2), and is characterized in that a first filtering structure is arranged in the first circular box body (1), and a second filtering structure is arranged in the second circular box body (2);

the first filter structure includes: the device comprises a servo motor (3), a first screen plate (4) and a first micro pump (5);

the first screen plate (4) is arranged inside the first round box body (1), a first round through hole is formed in the upper wall face of the first round box body (1), the servo motor (3) is arranged inside the first round through hole, a first connecting rod (6) is installed on the driving end of the servo motor (3), the first connecting rod (6) is located above the first screen plate (4), a stirring rod (7) is installed on the first connecting rod (6), a first water inlet pipe (8) and a liquid inlet pipe (9) are installed on the upper wall face of the first round box body (1) in an inserting mode, the first micro pump (5) is arranged inside the first round box body (1), and a first water drainage pipe (10) extending out of the first round box body (1) and connected with the second round box body (2) is sleeved on the first micro pump (5).

2. The advanced landfill leachate treatment device of claim 1, wherein the second filtering structure comprises: a screen shell (11), active carbon, a third round box body (12) and a second micro pump (13);

install heating rod (14) in the circular box of second (2), wall cartridge has second inlet tube (15) on the circular box of second (2), second micropump (13) are settled in the circular box of second (2), the cover is equipped with and stretches out second drain pipe (16) with third circular box (12) looks overlap joint through circular box of second (2) on second micropump (13), set up inside third circular box (12) screen shell (11), inside active carbon is filled in screen shell (11), install third micropump (17) in third circular box (12), the cover is equipped with third drain pipe (18) that stretch out through third circular box (12) on third micropump (17).

3. The advanced treatment device for landfill leachate according to claim 1, wherein the first circular box (1) has side wall surfaces and upper and lower sides of the first screen plate (4) provided with first bar-shaped through holes, and the first circular box (1) is respectively connected with a first shutter (19) matched with each first bar-shaped through hole through hinges.

4. The advanced treatment device for landfill leachate according to claim 1, wherein the second circular tank (2) has a second strip through hole on its side wall, and the second circular tank (2) has a second shutter (20) on its side wall connected to the second strip through hole by a hinge.

5. The advanced treatment device for landfill leachate according to claim 2, wherein a third strip-shaped through hole is formed in the side wall surface of the third circular box body (12), and a third shutter (21) matched with the third strip-shaped through hole is connected to the side wall surface of the third circular box body (12) through a hinge.

6. The advanced treatment device for landfill leachate according to claim 1, wherein the first circular box (1), the second circular box (2) and the third circular box (12) are provided with observation ports, and transparent glass is inserted into the observation ports.