CN217732911U

CN217732911U - Reduce remaining landfill leachate advanced treatment equipment of tail liquid

Info

Publication number: CN217732911U
Application number: CN202221715056.1U
Authority: CN
Inventors: 朱娟; 钟仁华; 李威; 彭诗阳; 蔡红春
Original assignee: Hunan Yaoheng Environmental Technology Co ltd
Current assignee: Hunan Yaoheng Environmental Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-04
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a reduce remaining landfill leachate degree of depth treatment facility of tail liquid belongs to refuse treatment's technical field, including vibration mechanism, the staving, reation kettle and clearance mechanism, staving and reation kettle set up in vibration mechanism top surface, the surface of staving is equipped with clearance mechanism, clearance mechanism includes the casing, the staving outer wall is connected to the casing, a plurality of two-way screw rods of casing internal connection, drive assembly is connected at two-way screw rod's both ends, the surface both sides of two-way screw rod are connected and are removed the seat, remove the articulated connecting rod of seat surface, the articulated scraper blade of the other end of connecting rod, the scraper blade extends to inside the staving, the staving inner wall of scraper blade below is equipped with the filter screen, the opposite side outer wall of staving is equipped with the waste discharge through-hole, the recovery passageway is connected to the waste discharge through-hole, the internal surface of waste discharge through-hole is equipped with the sealed door, one side outer wall of sealed door is equipped with the telescopic link, the recovery passageway inner wall is connected to the telescopic link, the beneficial effects of the utility model are that can carry out automatic clearance to the filter screen of equipment, the tail liquid has still been reduced simultaneously remained.

Description

Reduce remaining landfill leachate advanced treatment equipment of tail liquid

Technical Field

The utility model relates to a refuse treatment's field specifically says so a reduce remaining landfill leachate advanced treatment equipment of tail liquid.

Background

The landfill leachate is high-concentration organic wastewater which is derived from water contained in garbage in a garbage landfill, rain, snow and other water entering the landfill, deducts the saturated water holding capacity of the garbage and a soil covering layer and is formed by passing through the garbage layer and the soil covering layer.

The current landfill leachate can be treated by advanced treatment equipment, but after the existing treatment equipment is used for a long time, the filter screen in the existing treatment equipment is easily blocked, and the treatment effect and the treatment efficiency of the equipment can be reduced.

Chinese patent application number is CN 202120156836.6's utility model discloses a landfill leachate advanced treatment device belongs to garbage treatment device technical field, this landfill leachate advanced treatment device, which comprises a base, the base upper surface has set gradually first reation kettle and second reation kettle from last to down, the welding has first supporting leg between first reation kettle and the second reation kettle, the welding has the second supporting leg between second reation kettle and the base, the intercommunication has first communicating pipe between first reation kettle and the second reation kettle, and fixed mounting has the motor cabinet on being located the base of second reation kettle one side, install the rotation motor on the motor cabinet, can carry out anaerobic bacteria to the organic matter in the landfill leachate through the anaerobism pond and decompose, metabolize, digest for organic matter content in the landfill leachate reduces by a wide margin, and the aerobic tank of setting carries out biological metabolism to the leachate after the anaerobism in order to degrade the organic matter, makes it stable, harmless.

The above comparison document has the following problems:

(1) First, the above-mentioned advanced treatment apparatus lacks a mechanism for cleaning impurities on the surface of the filter screen, and after a long time use, the impurities on the top surface of the filter screen may block the mesh holes, which may reduce the filtering effect and efficiency of the filter screen.

(2) Secondly, after the advanced treatment device is used, a large amount of tail liquid is easy to remain in the advanced treatment device, and the tail liquid can corrode parts of equipment, so that the service life of the equipment is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce remaining landfill leachate deep treatment equipment of tail liquid to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a reduce remaining landfill leachate degree of depth treatment facility of tail liquid, includes vibration mechanism, staving, reation kettle and clearance mechanism, staving and reation kettle parallel set up in vibration mechanism's top surface, the surface of staving is equipped with clearance mechanism, clearance mechanism includes the casing, casing fixed connection staving outer wall, a plurality of two-way screw rods of connection are alternated to the inside equidistance of casing, drive assembly is connected at two-way screw rod's both ends, just the outer surface both sides threaded connection of two-way screw rod removes the seat, it is close to the articulated connecting rod of one side outer wall of staving to remove the seat, the articulated scraper blade of the other end of connecting rod, the scraper blade runs through and extends to the staving inside, the staving inner wall of scraper blade below is equipped with the filter screen, just the opposite side outer wall that the scraper blade was kept away from to the staving is equipped with the waste discharge through-hole, the waste discharge through-hole is connected the recovery passageway, just the interior surface swing joint closure plate door of waste through-hole, the closure plate door is close to one side outer wall fixed connection telescopic link of recovery passageway, telescopic link fixed connection recovery passageway inner wall.

Further, the vibration mechanism includes a supporting table, the top surface fixed connection staving and the reation kettle of a supporting table, the bottom surface center department of a supporting table is equipped with the vibration module, the supporting table is kept away from the bottom surface of vibration module edge fixed connection spring all around, the bottom fixed connection base of spring.

Furthermore, the driving assembly comprises a motor, the motor is fixedly connected with the outer wall of the shell, an output shaft of the motor penetrates through the inner wall of the shell and is fixedly connected with one of the two-way screw rods, and the other end of each two-way screw rod is in transmission connection with the chain through a chain wheel.

Furthermore, a waste storage box is arranged on the top surface of the support table right below the recovery channel.

Furthermore, the outer surfaces of the scraper and the sealing plate door are provided with elastic glue layers.

Furthermore, the inner wall of the bottom surface of the barrel body is arranged in a conical inclined manner, an L-shaped liquid suction pipe is arranged right above the inner wall of the bottom surface of the barrel body, one end of the L-shaped liquid suction pipe penetrates through the inner wall of the barrel body and is fixedly connected with a water pump, the water pump is fixedly connected with the outer wall of the barrel body, a U-shaped pipe is fixedly connected with the top surface of the L-shaped liquid suction pipe, and the other end of the U-shaped pipe is connected with the top surface of the reaction kettle.

Furthermore, the top surface of the barrel body is movably connected with a sealing cover, and a plurality of ultraviolet lamps are arranged on the bottom surface of the sealing cover at equal intervals.

The utility model discloses an improve and provide a reduce the remaining landfill leachate advanced treatment equipment of tail liquid here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a scraper blade and sealed board door can be cleared up the impurity on filter screen surface, and this surface of having avoided impurity to block up the filter screen, and this treatment effect and the efficiency that has improved equipment.

The second step is as follows: the utility model discloses a staving, vibration module and spring can reduce remaining of tail liquid to the life of extension equipment.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the upper section structure of the barrel body of the present invention.

Description of reference numerals: 1. a vibration mechanism; 11. a support table; 12. a vibration module; 13. a spring; 14. a base; 2. a barrel body; 21. filtering with a screen; 22. a sealing cover; 23. an ultraviolet lamp; 3. a reaction kettle; 4. a cleaning mechanism; 41. a housing; 42. a bidirectional screw; 43. a drive assembly; 4301. a motor; 4302. a sprocket; 4303. a chain; 44. a movable seat; 45. a connecting rod; 46. a squeegee; 47. a waste discharge through hole; 48. a recovery channel; 49. a sealing panel door; 410. a telescopic rod; 5. a waste storage box; 6. an elastic glue layer; 7. an L-shaped pipette; 8. a water pump; 9. a U-shaped pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions 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.

The utility model discloses an improve and provide a reduce remaining landfill leachate advanced treatment unit of tail liquid here, as shown in fig. 1-fig. 4, including vibration mechanism 1, staving 2, reation kettle 3 and clearance mechanism 4, staving 2 and reation kettle 3 parallel arrangement are in vibration mechanism 1's top surface, the surface of staving 2 is equipped with clearance mechanism 4, clearance mechanism 4 includes casing 41, casing 41 fixed connection staving 2 outer wall, a plurality of two-way screw rods 42 are connected to the inside equidistance interlude of casing 41, drive assembly 43 is connected at the both ends of two-way screw rod 42, just two-way screw rod 42's surface both sides threaded connection removes seat 44, it is close to the articulated connecting rod 45 of one side outer wall of staving 2 to remove seat 44, the articulated scraper blade 46 of the other end of connecting rod 45, scraper blade 46 runs through and extends to inside staving 2, the staving 2 inner wall of scraper blade 46 below is equipped with 21, just staving 2 keeps away from the opposite side outer wall that 46 and is equipped with waste discharge through-hole 47, waste discharge through-hole 47 connects recovery passageway 48, just inner surface swing joint sealing door 49 of waste-discharge through-plate 47, telescopic link 410 connects recovery passageway 48 one side recovery door.

Vibration mechanism 1 is including propping up supporting bench 11, prop up supporting bench 11's top surface fixed connection staving 2 and reation kettle 3, the bottom surface center department of propping up supporting bench 11 is equipped with vibration module 12 (vibration module 12 can use the YB of yu bang or also can use other vibration modules that have the same function), supporting bench 11 keeps away from vibration module 12's bottom surface edge fixed connection spring 13 all around, spring 13's bottom fixed connection base 14 not only can accelerate the liquid outflow after the processing is accomplished through vibration mechanism 1, can also vibrate remaining tail liquid simultaneously, and this has reduced the residue of tail liquid.

The driving assembly 43 comprises a motor 4301, the motor 4301 is fixedly connected to the outer wall of the housing 41, an output shaft of the motor 4301 penetrates through the inner wall of the housing 41 and is fixedly connected to one of the two-way screws 42, the other end of the two-way screw 42 is in transmission connection with a chain 4303 through a chain wheel 4302, and the driving assembly 43 can drive the two-way screws 42 to synchronously rotate.

The top surface of the supporting table 11 under the recovery channel 48 is provided with a waste storage box 5, and the waste storage box 5 can play a role in recovering impurities after the filtration is completed.

The outer surfaces of the scraper 46 and the sealing plate door 49 are provided with the elastic glue layer 6, and the elastic glue layer 6 can play a role in ensuring the connection tightness of the scraper 46 and the sealing plate door 49, so that liquid seepage is avoided.

The bottom surface inner wall of staving 2 is the toper slope setting, be equipped with L type pipette 7 directly over 2 bottom surface inner walls of staving, 2 inner walls of staving and fixedly connected with water pump 8 are run through to the one end of

L type pipette

7, 8 outer walls of water pump fixedly connected staving, just the top surface fixedly connected with U type pipe 9 of

L type pipette

7, 3 top surfaces of reation kettle are connected to the other end of U type pipe 9, can play the remaining effect of reduction tail liquid through this setting.

The top surface of the barrel body 2 is movably connected with a sealing cover 22, a plurality of ultraviolet lamps 23 are equidistantly arranged on the bottom surface of the sealing cover 22, and the garbage percolate can be sterilized through the ultraviolet lamps 23.

The working principle is as follows: at first, the user can send landfill leachate into 2 insides of staving through the feed inlet, 2 inside filter screen 21 of staving and ultraviolet lamp 23 can carry out filtration sterilization to landfill leachate, after filtration sterilization accomplishes, liquid can flow to 2 bottom surface inner walls of staving, then water pump 8 can send liquid into 3 inside anaerobism reaction processes that carry out of reation kettle through L type pipette 7 and U type pipe 9, after handling, liquid passes through the discharging pipe and discharges, at the exhaust in-process, vibration mechanism 1 can be through brace table 11, vibration module 12, spring 13 and base 14 vibrate equipment, the vibration can accelerate liquid discharge, simultaneously can also reduce the remaining of tail liquid.

The user can be after landfill leachate of a batch handles the completion, start clearance mechanism 4 through the controller, clearance mechanism 4's telescopic link 410 can drive sealed door 49 and remove, sealed door 49 can separate with exhaust through-hole 47, in the separation, drive assembly 43's motor 4301 can drive the inside two-way screw rod 42 of casing 41 through sprocket 4302 and chain 4303 and carry out synchronous revolution, two-way screw rod 42's rotation can make removal seat 44 carry out the shrink and move, removal seat 44 can promote scraper 46 through connecting rod 45 and move to staving 2 insides, the in-process that removes, scraper 46 can drive the impurity on filter screen 21 surface and remove to exhaust through-hole 47 one side, impurity can drop to storage waste box 5 through exhaust through-hole 47 and recycling channel 48, this has avoided impurity to block up filter screen 21's surface, this has improved filter effect and efficiency of filter screen 21, after the clearance is accomplished, telescopic link 410 and two-way screw rod 42 can drive sealed door 49 and scraper 46 and reset, sealed door 49 and scraper 46 can pass through the inner wall of elastic glue film 6 sealing connection exhaust through-hole 47 and staving 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a reduce remaining landfill leachate advanced treatment equipment of tail liquid which characterized in that: including vibration mechanism (1), staving (2), reation kettle (3) and clearance mechanism (4), staving (2) and reation kettle (3) parallel arrangement are in the top surface of vibration mechanism (1), the surface of staving (2) is equipped with clearance mechanism (4), clearance mechanism (4) are including casing (41), casing (41) fixed connection staving (2) outer wall, a plurality of two-way screw rods (42) are alternate to the inside equidistance of casing (41) and connect, drive assembly (43) is connected at the both ends of two-way screw rod (42), just surface both sides threaded connection of two-way screw rod (42) removes seat (44), remove seat (44) and be close to one side outer wall articulated connecting rod (45) of staving (2), the articulated scraper blade (46) of the other end of connecting rod (45), scraper blade (46) run through and extend to staving (2) inside, staving (2) inner wall of scraper blade (46) below is equipped with filter screen (21), just staving (2) keep away from the opposite side outer wall of scraper blade (46) and be equipped with waste discharge through-hole (47), waste discharge through-hole (48) connect the recovery door (49), waste recovery door (48) of telescopic link (49) recovery door (48) the inner surface of recovery door (49) of recovery door of waste discharge door (48) the recovery door (49), waste discharge door (48) of recovery door (48) outer wall of recovery door of waste discharge door (48) is close to waste discharge door (48) of waste discharge door (48) (410) The telescopic rod (410) is fixedly connected with the inner wall of the recovery channel (48).

2. The landfill leachate advanced treatment equipment for reducing tail liquid residues as claimed in claim 1, wherein the landfill leachate advanced treatment equipment comprises: vibration mechanism (1) is including brace table (11), the top surface fixed connection staving (2) and reation kettle (3) of brace table (11), the bottom surface center department of brace table (11) is equipped with vibration module (12), the bottom surface of vibration module (12) is kept away from in brace table (11) edge fixed connection spring (13) all around, bottom fixed connection base (14) of spring (13).

3. The landfill leachate advanced treatment equipment for reducing tail liquid residues as claimed in claim 1, wherein the landfill leachate advanced treatment equipment comprises: drive assembly (43) includes motor (4301), motor (4301) fixed connection casing (41) outer wall, the output shaft of motor (4301) runs through casing (41) inner wall and one of them fixed connection two-way screw rod (42), the other end of two-way screw rod (42) passes through sprocket (4302) and chain (4303) transmission connection.

4. The landfill leachate advanced treatment equipment for reducing tail liquid residues as claimed in claim 2, wherein: and a waste storage box (5) is arranged on the top surface of the supporting table (11) right below the recovery channel (48).

5. The landfill leachate advanced treatment equipment for reducing tail liquid residues as claimed in claim 1, wherein the landfill leachate advanced treatment equipment comprises: the outer surfaces of the scraper (46) and the sealing plate door (49) are provided with an elastic glue layer (6).

6. The landfill leachate advanced treatment equipment for reducing tail liquid residues as claimed in claim 1, wherein: the bottom surface inner wall of staving (2) is the toper slope setting, be equipped with L type pipette (7) directly over staving (2) bottom surface inner wall, the one end of L type pipette (7) runs through staving (2) inner wall and fixedly connected with water pump (8), water pump (8) fixed connection staving (2) outer wall, just the top surface fixedly connected with U type pipe (9) of L type pipette (7), reation kettle (3) top surface is connected to the other end of U type pipe (9).

7. The landfill leachate advanced treatment equipment for reducing tail liquid residues as claimed in claim 1, wherein: the top surface of the barrel body (2) is movably connected with a sealing cover (22), and a plurality of ultraviolet lamps (23) are arranged on the bottom surface of the sealing cover (22) at equal intervals.