CN217367416U

CN217367416U - Materialization pretreatment device for landfill leachate

Info

Publication number: CN217367416U
Application number: CN202220994322.2U
Authority: CN
Inventors: 孙立民; 徐龙岭; 高友帅
Original assignee: Shandong Gaoshi Filtration Technology Co ltd
Current assignee: Shandong Gaoshi Filtration Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-06
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a refuse treatment technical field just discloses a landfill leachate's materialization preprocessing device, including fixing base, play liquid mechanism and under casing and mount, go out liquid mechanism and set up in the upper surface of fixing base, mount fixed mounting is in the upper surface of fixing base. This landfill leachate's materialization preprocessing device, through the inside of placing the barrel with rubbish, and start hydraulic cylinder and make the clamp plate push down the inside rubbish of barrel, it is the bottom case by the filter-pressing to make the filtration liquid in the rubbish, it will filter the orifice plate jack-up to return hydraulic cylinder and start hydraulic telescopic cylinder to retract after the completion, make filter orifice plate along spout rebound, make rubbish after the filter-pressing come on by the lifting, the staff of being convenient for clears up, the inside through the bottom case sets up the filter drawer, the inside filter screen of accessible filter drawer filters the interception to the foreign particle in the filtration liquid, the later stage of being convenient for handles filtration liquid, the practicality of landfill leachate's materialization preprocessing device has been improved.

Description

Materialization pretreatment device for landfill leachate

Technical Field

The utility model relates to a refuse treatment technical field specifically is a landfill leachate's materialization preprocessing device.

Background

In recent years, with the increase of the number of cities and the increase of urban population in China, the urban garbage is increased sharply. According to statistics, the garbage generated in China reaches 2.4 million tons every year and increases at a speed of more than 9% every year, wherein the garbage which is not processed is 70 million tons. It is expected that the discharge amount of solid wastes will occupy 85% of land in the next 20 years, and a serious garbage pollution problem exists in most regions of the country. The landfill leachate refers to a treatment problem which is recognized in the world that in the landfill stacking process of the garbage, due to anaerobic fermentation, organic matter decomposition, leaching and scouring of precipitation, surface water and underground water soaking and the like, various metabolic substances and water are generated to form liquid containing high-concentration suspended matters and high-concentration organic or inorganic components, and the liquid contains various heavy metal pollutants, has high chromaticity, strong toxicity and large water quality and water quantity fluctuation. The rubbish can be handled to the treatment station unification through the transportation, and the rubbish of transporting to the treatment station can be piled up for a long time and produce landfill leachate, and direct processing can increase the processing degree of difficulty and polluted environment, so need carry out the preliminary treatment to the rubbish that has landfill leachate, isolate landfill leachate.

The existing leachate separation device is simple in structure, so that garbage after filter pressing is inconvenient to take out, and the separation efficiency of leachate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a landfill leachate's materialization preprocessing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the materialization pretreatment device for the landfill leachate comprises a fixing seat, a liquid outlet mechanism, a bottom box and a fixing frame, wherein the liquid outlet mechanism is arranged on the upper surface of the fixing seat, the fixing frame is fixedly arranged on the upper surface of the fixing seat, and the bottom box is fixedly arranged at the bottom of the fixing seat.

The liquid outlet mechanism comprises a barrel, a sliding groove and a hydraulic telescopic cylinder, the sliding groove is arranged in the barrel, a sliding block is connected to the inside of the sliding groove in a sliding mode, a filtering pore plate is fixedly mounted on the right wall of the sliding block, and the hydraulic telescopic cylinder is arranged below the filtering pore plate.

Preferably, the inside fixed mounting of barrel has the spacing ring, the inside fixed mounting of under casing has the fixed plate, hydraulic telescoping cylinder fixed mounting is in the upper surface of fixed plate, and the setting of fixed plate can play the fixed effect of support to hydraulic telescoping cylinder, and the setting of its spacing ring can play spacing effect to filtering the orifice plate.

Preferably, the middle of the bottom of the filtering pore plate is fixedly provided with a top seat, the telescopic end of the hydraulic telescopic cylinder is fixedly provided with a top plate, the upper surface of the top plate is bonded with a rubber pad, and the top plate and the rubber pad can be used for jacking the filtering pore plate conveniently.

Preferably, the inner wall fixed mounting of under casing has the board of placing, the inside grafting of under casing has the filter drawer, the front fixed mounting of filter drawer has the handle, and the setting of handle can make things convenient for the staff to take out the filter drawer from the inside of under casing.

Preferably, a filter screen is fixedly mounted at a bottom opening of the filter drawer, a water outlet is formed in the lower end of the right wall of the bottom box, and the filter screen can intercept impurity particles in the percolate.

Preferably, the upper surface of the fixing frame is fixedly provided with a hydraulic oil cylinder, the telescopic end of the hydraulic oil cylinder is fixedly provided with a pressing plate, and the fixing frame can support and fix the hydraulic oil cylinder.

Preferably, the bottom fixed mounting of fixing base has the supporting leg, the quantity of supporting leg is four, its four the supporting leg is fixed mounting respectively in the bottom four corners of base, and the setting of supporting leg can play the effect of bracing piece to the fixing base.

Compared with the prior art, the utility model provides a landfill leachate's materialization preprocessing device. The method has the following beneficial effects:

1. this landfill leachate's materialization preprocessing device, through the inside of placing the barrel with rubbish, and start hydraulic cylinder and make the clamp plate push down the rubbish of barrel inside, it is the bottom case to make the filtration liquid in the rubbish by the filter-pressing, it will filter the orifice plate jack-up to retract hydraulic cylinder and start hydraulic telescopic cylinder after the completion, make filter the orifice plate along spout rebound, make rubbish after the filter-pressing come on by the lifting, the staff of being convenient for clears up, the efficiency of landfill leachate's materialization preprocessing has been improved.

2. This landfill leachate's materialization preprocessing device filters the drawer through the inside setting at the under casing, and the accessible filters the inside filter screen of drawer and filters the interception to the foreign particle in the filtration liquid, and the later stage of being convenient for is handled filtration liquid, has improved landfill leachate's materialization preprocessing device's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic view of the liquid outlet mechanism of the present invention;

fig. 4 is a schematic view of the sectional structure of the top seat of the present invention.

In the figure: 1. a fixed seat; 2. a liquid outlet mechanism; 201. a barrel; 202. a chute; 203. a slider; 204. a limiting ring; 205. a top seat; 206. a hydraulic telescopic cylinder; 207. a filter orifice plate; 3. a bottom box; 4. placing the plate; 5. a filter drawer; 6. a filter screen; 7. a fixing plate; 8. a water outlet; 9. a fixed mount; 10. a hydraulic cylinder; 11. pressing a plate; 12. a top plate; 13. supporting legs; 14. and (7) a rubber pad.

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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a landfill leachate's materialization preprocessing device, includes fixing base 1, goes out liquid mechanism 2 and under casing 3 and mount 9, goes out liquid mechanism 2 and sets up in the upper surface of fixing base 1, and mount 9 fixed mounting is in the upper surface of fixing base 1, and under casing 3 fixed mounting is in the bottom of fixing base 1.

The liquid outlet mechanism 2 comprises a cylinder 201, a sliding groove 202 and a hydraulic telescopic cylinder 206, wherein the sliding groove 202 is arranged inside the cylinder 201, the sliding groove 202 is connected with a sliding block 203 in a sliding manner, the right wall of the sliding block 203 is fixedly provided with a filtering pore plate 207, and the hydraulic telescopic cylinder 206 is arranged below the filtering pore plate 207.

The inside of the barrel 201 is fixedly provided with a limiting ring 204, the inside of the bottom box 3 is fixedly provided with a fixing plate 7, the hydraulic telescopic cylinder 206 is fixedly arranged on the upper surface of the fixing plate 7, the fixing plate 7 is arranged to support and fix the hydraulic telescopic cylinder 206, the limiting ring 204 is arranged to limit the filtering orifice plate 207, the middle of the bottom of the filtering orifice plate 207 is fixedly provided with a top seat 205, the telescopic end of the hydraulic telescopic cylinder 206 is fixedly provided with a top plate 12, the upper surface of the top plate 12 is bonded with a rubber pad 14, the top plate 12 and the rubber pad 14 are arranged to facilitate the hydraulic telescopic cylinder 206 to jack the filtering orifice plate 207, the inner wall of the bottom box 3 is fixedly provided with a placing plate 4, the inside of the bottom box 3 is inserted with a filtering drawer 5, the front of the filtering drawer 5 is fixedly provided with a handle, and the handle is arranged to facilitate a worker to draw the filtering drawer 5 out of the inside of the bottom box 3, a filter screen 6 is fixedly installed at the bottom opening of the filter drawer 5, a water outlet 8 is arranged at the lower end of the right wall of the bottom box 3, the filter screen 6 is arranged to intercept impurity particles in percolate, a hydraulic oil cylinder 10 is fixedly installed on the upper surface of a fixing frame 9, a pressing plate 11 is fixedly installed at the telescopic end of the hydraulic oil cylinder 10, the fixing frame 9 is arranged to support and fix the hydraulic oil cylinder 10, four supporting legs 13 are fixedly installed at the bottom of the fixing base 1, the four supporting legs 13 are respectively and fixedly installed at the four corners of the bottom of the base 1, the supporting legs 13 are arranged to play a role of supporting rods for the fixing base 1, the rubbish is placed in the barrel 201, the pressing plate 11 is started to press the rubbish in the barrel 201 by the hydraulic oil cylinder 10, the percolate in the rubbish is pressed and filtered into the bottom box 3, the hydraulic oil cylinder 10 is retracted after completion, and the hydraulic telescopic cylinder 206 is started to jack up the filter orifice plate 207, make filtration pore plate 207 along spout 202 rebound, make rubbish after the filter-pressing by the lifting, the staff of being convenient for clears up, the efficiency of landfill leachate's materialization preliminary treatment has been improved, inside through at bottom box 3 sets up filtering drawer 5, the accessible filters the inside filter screen 6 of drawer 5 and filters the interception to the impurity particle in the filtration liquid, the later stage of being convenient for is handled filtration liquid, the practicality of landfill leachate's materialization preliminary treatment device has been improved.

In the actual operation process, when this device uses, through the inside of placing barrel 201 with rubbish, and start hydraulic cylinder 10 and make clamp plate 11 push down the inside rubbish of barrel 201, make the filtration liquid in the rubbish be by the filter-pressing in the under casing 3, it will filter orifice plate 207 jack-up to retract hydraulic cylinder 10 and start hydraulic telescopic cylinder 206 after accomplishing, make filtration orifice plate 207 along spout 202 rebound, make the rubbish after the filter-pressing come on by the lifting, be convenient for the staff to clear up, the efficiency of the materialization preliminary treatment of landfill leachate has been improved, through setting up filter drawer 5 in the inside of under casing 3, the inside filter screen 6 of accessible filter drawer 5 filters the impurity particle in the filtration liquid, be convenient for the later stage to handle the filtration liquid, the practicality of the materialization preliminary treatment device of landfill leachate has been improved.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a landfill leachate's materialization preprocessing device, includes fixing base (1), goes out liquid mechanism (2) and under casing (3) and mount (9), its characterized in that: the liquid outlet mechanism (2) is arranged on the upper surface of the fixed seat (1), the fixed frame (9) is fixedly arranged on the upper surface of the fixed seat (1), and the bottom box (3) is fixedly arranged at the bottom of the fixed seat (1);

the liquid outlet mechanism (2) comprises a barrel body (201), a sliding groove (202) and a hydraulic telescopic cylinder (206), the sliding groove (202) is arranged in the barrel body (201), a sliding block (203) is connected to the inside of the sliding groove (202) in a sliding mode, a filtering pore plate (207) is fixedly arranged on the right wall of the sliding block (203), and the hydraulic telescopic cylinder (206) is arranged below the filtering pore plate (207).

2. The apparatus of claim 1, wherein the apparatus for pretreating landfill leachate comprises: the inside fixed mounting of barrel (201) has spacing ring (204), the inside fixed mounting of bottom case (3) has fixed plate (7), hydraulic telescoping cylinder (206) fixed mounting is in the upper surface of fixed plate (7).

3. The apparatus of claim 1, wherein the apparatus for pretreating landfill leachate comprises: the bottom middle part of the filter orifice plate (207) is fixedly provided with a top seat (205), the telescopic end of the hydraulic telescopic cylinder (206) is fixedly provided with a top plate (12), and the upper surface of the top plate (12) is bonded with a rubber pad (14).

4. The materialization pretreatment device of landfill leachate according to claim 1, wherein: the inner wall of the bottom case (3) is fixedly provided with a placing plate (4), the inside of the bottom case (3) is inserted with a filtering drawer (5), and the front of the filtering drawer (5) is fixedly provided with a handle.

5. The apparatus of claim 4, wherein the apparatus for pretreating landfill leachate comprises: a filter screen (6) is fixedly installed at the bottom opening of the filter drawer (5), and a water outlet (8) is formed in the lower end of the right wall of the bottom box (3).

6. The apparatus of claim 1, wherein the apparatus for pretreating landfill leachate comprises: the hydraulic oil cylinder (10) is fixedly mounted on the upper surface of the fixing frame (9), and a pressing plate (11) is fixedly mounted at the telescopic end of the hydraulic oil cylinder (10).

7. The materialization pretreatment device of landfill leachate according to claim 1, wherein: the bottom fixed mounting of fixing base (1) has supporting leg (13), the quantity of supporting leg (13) is four, its four supporting leg (13) fixed mounting is in the bottom four corners of fixing base (1) respectively.