CN215400935U

CN215400935U - Municipal administration rubbish extrusion waste fitting discharging

Info

Publication number: CN215400935U
Application number: CN202121520307.6U
Authority: CN
Inventors: 杭靖川; 马巍; 王海; 杨丽艳; 王森虎; 刘飒; 陈健; 管聪
Original assignee: Liaoning Dayu Waterproof Engineering Co ltd
Current assignee: Liaoning Dayu Waterproof Engineering Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-04
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a municipal waste extrusion sewage disposal device, which belongs to the technical field of sewage disposal devices and comprises a waste collection vehicle, a waste bin, a first air cylinder, a first pressing plate, a servo motor, a plurality of springs, a second pressing plate, a filtering hole, an eccentric wheel, a sewage discharge pipe, a sewage tank, a clean water tank, a water pump, a first water outlet pipe, a second water outlet pipe, a water storage disc and a plurality of spray heads, wherein the servo motor is started, the servo motor drives the second pressing plate to vibrate through the eccentric wheel, thereby clear up adnexed waste residue on the second clamp plate surface filtration hole, avoid the waste residue to plug up the filtration hole, guaranteed the filtration permeability of second clamp plate, start the water pump in the clear water tank, the water pump can wash the different positions in the dustbin through first outlet pipe, second outlet pipe, water storage dish and a plurality of shower nozzle, avoids the rubbish in the dustbin to produce the foul smell because the fermentation of clearing up untimely.

Description

Municipal administration rubbish extrusion waste fitting discharging

Technical Field

The utility model relates to the technical field of sewage discharge devices, in particular to a municipal garbage extrusion sewage discharge device.

Background

Along with the development and scientific progress of the society, a large amount of garbage appears in the society, a compression type garbage truck becomes a main vehicle for transporting domestic garbage, and in order to avoid secondary pollution caused by sewage generated by garbage truck extruding garbage in the transporting process, the garbage truck is provided with a sewage tank so as to collect the sewage

However, the existing sewage draining device has the following disadvantages:

1. the existing garbage truck cannot be cleaned in time in the using process, and can generate unpleasant odor and pollute the environment.

2. Current garbage truck, at the in-process that discharges sewage, can produce a large amount of waste residues in the sewage, lead to the filter screen to block up easily, influence the emission of sewage, brought the inconvenience for the user.

In view of the above-mentioned problems, there is a need for a municipal refuse pressing and discharging apparatus to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that a filter screen is easy to block and a garbage truck cannot be cleaned in time in the prior art, the utility model provides the municipal garbage extruding and sewage discharging device, the second pressing plate is driven to vibrate under the mutual matching of the servo motor and the eccentric wheel, so that waste residues attached to the filter hole on the second pressing plate can be removed, the filter hole on the second pressing plate is prevented from being blocked, and the device is also provided with the clean water tank which can clean the garbage can in time, so that the garbage can is prevented from generating unpleasant smell when the garbage can is not cleaned in time. The specific technical scheme is as follows:

a municipal garbage extrusion and sewage disposal device comprises a garbage collection vehicle and a garbage can arranged on the garbage collection vehicle, wherein the inner wall of the garbage can is connected with a first air cylinder, the output end of the first air cylinder is connected with a first pressing plate, one end surface of the first pressing plate, far away from the first air cylinder, is connected with a servo motor and a plurality of springs, the springs are jointly connected with a second pressing plate, the side wall of the second pressing plate is attached to the inner wall of the garbage can, the surface of the second pressing plate is provided with a filter hole, the output shaft end of the servo motor is connected with an eccentric wheel, one end, far away from the circle center, of the eccentric wheel is in contact with the surface of the second pressing plate, the lower end of the side wall of the garbage can is connected with a sewage box, the sewage pipe is connected with the sewage box, the side wall of the garbage can is connected with a clean water tank, a water pump is arranged inside the clean water tank, and the water outlet end of the water pump is connected with a first water outlet pipe, the first water outlet pipe is connected with a second water outlet pipe, the upper end of the surface of one side, far away from the first pressing plate, of the second pressing plate is connected with a water storage disc, and the surface of the water storage disc is connected with a plurality of spray heads.

Preferably, the telescopic rod is arranged between the first pressing plate and the second pressing plate and located inside the spring, and anticorrosive paint is sprayed on the surface of the telescopic rod of the spring.

Preferably, the front side wall and the rear side wall of the first pressing plate are attached to the inner wall of the garbage can.

Preferably, the position of the filter hole is positioned below the servo motor.

Preferably, the plurality of spray heads are all at a preset angle with the axis of the water storage tray, and the orientation of the plurality of spray heads is different.

Preferably, the garbage collection vehicle is symmetrically provided with hinged seats at the front side and the rear side of the garbage can, the garbage can is rotationally connected with the hinged seats, the garbage collection vehicle is provided with a groove, the groove is rotationally connected with a second air cylinder, and the output end of the second air cylinder is rotationally connected with the bottom of the garbage can.

Compared with the prior art, the utility model has the beneficial effects that: a municipal refuse extrusion and sewage disposal device is characterized in that when refuse is filled in a dustbin, a first cylinder is started, the first cylinder extends to drive a first pressing plate to move, the first pressing plate extrudes the refuse in the dustbin through a second pressing plate with a plurality of springs, the refuse is extruded after being pressed, sewage is left in a sewage pipe through a filtering hole in the second pressing plate and enters the sewage pipe through the sewage pipe, after the refuse is cleaned, a servo motor can be started, the servo motor drives the second pressing plate to vibrate through an eccentric wheel, so that waste residues attached to the filtering hole in the surface of the second pressing plate are cleaned, the filtering hole is prevented from being blocked by the waste residues, the filtering permeability of the second pressing plate is improved, the filtering hole in the second pressing plate does not need to be cleaned manually, the labor intensity of workers is reduced, after the waste residues on the second pressing plate are cleaned, a water pump in a clean water tank can be started, and the water pump passes through a first water outlet pipe, The second water outlet pipe, the water storage disc and the plurality of spray heads can clean different positions in the dustbin, so that the garbage in the dustbin is prevented from fermenting to generate unpleasant smell due to untimely cleaning.

Drawings

FIG. 1 is a schematic front view of a municipal refuse extrusion sewage device according to the present invention;

FIG. 2 is a schematic view of the internal structure of the municipal refuse extrusion sewage device of the utility model;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at C in FIG. 2;

FIG. 6 is a schematic diagram of the right view structure of a water storage tray and a nozzle in the municipal refuse extrusion sewage disposal apparatus of the present invention.

In the figure: 1-a garbage collection and transportation vehicle, 2-a garbage can, 3-a first cylinder, 4-a first pressing plate, 5-a servo motor, 6-a spring, 7-a second pressing plate, 8-a filtering hole, 9-an eccentric wheel, 10-a blow-off pipe, 11-a sewage tank, 12-a clean water tank, 13-a water pump, 14-a first water outlet pipe, 15-a second water outlet pipe, 16-a water storage tray, 17-a telescopic rod, 18-a spray head, 19-a hinged seat, 20-a groove and 21-a second cylinder.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present embodiment provides a technical solution: a municipal refuse extrusion and pollution discharge device comprises a refuse collection vehicle 1 and a refuse box 2 arranged on the refuse collection vehicle 1, wherein the refuse box 2 is a rectangular box, a first air cylinder 3 is fixedly connected at the center of the inner wall of the left side of the refuse box 2, the output end of the first air cylinder 3 is fixedly connected at the center of the left side wall of a first pressing plate 4, a gap is reserved between the lower end surface of the first pressing plate 4 and the inner bottom end of the refuse box 2, so that sewage can flow out conveniently, the first pressing plate 4 can be stressed in a balanced manner when the first air cylinder 3 extends to drive the first pressing plate 4 to move, so that the first pressing plate 4 is prevented from shaking when moving in the refuse box 2, a servo motor 5 is fixedly connected at the center of one end surface of the first pressing plate 4 far away from the first air cylinder 3, one end of a plurality of springs 6 is fixedly connected to the surface of the first pressing plate 4 and is positioned at the axial direction of the servo motor 5, and the other ends of the plurality of springs 6 are fixedly connected with a second pressing plate 7, a garbage containing cavity with variable volume is formed between the right side wall of the second pressing plate 7 and the right side inner wall of the garbage can 2, a rotating door is arranged at the front part of the garbage can 2, when the rotating door is closed, the inner wall of the rotating door and the inner wall of the garbage can 2 are positioned on the same horizontal plane, the rotating door is tightly attached to the garbage can 2, the garbage in the garbage can 2 is prevented from seeping out from the joint between the rotating door and the garbage can, the garbage in the garbage can 2 can be unloaded and cleaned by opening the rotating door, when the first air cylinder 3 is shortened to the shortest stroke, the right side wall of the second pressing plate 7 is attached to the left side of the rotating door, the front wall, the rear wall and the lower wall of the second pressing plate 7 are all attached to the inner wall of the garbage can 2, the front wall of the second pressing plate 7 is also attached to the inner wall of the rotating door, a filter hole 8 is arranged on the surface of the second pressing plate 7, the output shaft end of the servo motor 5 is connected with an eccentric wheel 9, when one end of the eccentric wheel 9 far away from the center of the circle is contacted with the surface of the second pressing plate 7, the spring 6 is stretched and deformed, one end of the eccentric wheel 9 near the center of the circle is not contacted with the second pressing plate 7, the lower end of the side wall of the garbage can 2 is connected with a sewage discharge pipe 10, the sewage discharge pipe 10 is a rubber hose, the lower end of the garbage cleaning and transporting vehicle 1 is fixedly connected with a sewage tank 11, the lower end of the sewage tank 11 is provided with a sewage discharge outlet, the sewage discharge pipe 10 is connected with the sewage tank 11, the upper end of the left side wall of the garbage can 2 is fixedly connected with a clean water tank 12, a water pump 13 is arranged inside the clean water tank 12, the water outlet end of the water pump 13 is connected with a first water outlet pipe 14, the first water outlet pipe 14 is a PVC hard pipe, the first water outlet pipe 14 is connected with a second water outlet pipe 15 through a pipe connector, the second water outlet pipe 15 is a rubber hose, the upper end of one side surface of the second pressing plate 7 far away from the first pressing plate 4 is connected with a water storage tray 16, and the advantage that by arranging the water storage tray 16 at a high position, the garbage can is prevented from contacting with the water storage plate 16, the plurality of spray heads 18 are equidistantly connected on the lower end face of the water storage plate 16, when the garbage can is collected by the garbage can collecting device, garbage is poured into the garbage can 2 through a forklift or other loading and transporting devices (it should be noted that the highest point of the garbage in the garbage can 2 is positioned below the spray heads 18, the garbage is prevented from contacting with the spray heads 18 to cause the spray heads 18 to be blocked, the normal water spraying of the spray heads is ensured), the first air cylinder 3 is started, the first air cylinder 3 is extended to drive the first pressing plate 4 to move rightwards, the first pressing plate 4 drives the servo motor 5 on the surface of the first pressing plate to move rightwards, the first pressing plate 4 drives the second pressing plate 7 to move rightwards through the plurality of springs 6, the second pressing plate 7 extrudes the garbage in the garbage containing cavity, the sewage is extruded after the garbage is pressed, the sewage is left in the sewage discharge pipe 10 through the filter holes 8 on the second pressing plate 7 and enters the sewage box 11 through the sewage discharge pipe 10, after the garbage truck is driven to a designated place, the rotating door is opened, the garbage in the garbage can 2 is unloaded, the servo motor 5 is started, the servo motor 5 drives the eccentric wheel 9 to rotate, the eccentric wheel 9 intermittently contacts with the second pressing plate 7 when rotating, the eccentric wheel 9 drives the second pressing plate 7 to vibrate once per rotation, so that the waste residues attached to the filtering holes 8 on the surface of the second pressing plate 7 are cleaned, the filtering holes 8 are prevented from being blocked by the waste residues in the sewage, the filtering permeability of the second pressing plate 7 is improved, the filtering holes 8 on the second pressing plate 7 are not required to be cleaned manually, the labor intensity of workers is reduced, after the waste residues on the second pressing plate 7 are cleaned by the servo motor 5, the water pump 13 in the clean water tank 12 can be started, the water in the clean water tank 12 is extracted by the water pump 13, and the extracted clean water enters the water storage tray 16 through the first water outlet pipe 14 and the second water outlet pipe 15, the inner wall of the dustbin 2 is washed by the plurality of spray heads 18 on the water storage disc 16, the spray heads 18 can also start the first air cylinder 3 while spraying water, and the first air cylinder can drive the spray heads 18 on the water storage disc 16 to move in the dustbin 2, so that different positions in the dustbin 2 can be cleaned, and the garbage in the dustbin is prevented from generating unpleasant smell due to untimely fermentation due to untimely cleaning.

Particularly, states between first clamp plate 4 and the second clamp plate 7 and be located the inside of spring 6 and be equipped with telescopic link 17, when eccentric wheel 9 drove the vibrations of second clamp plate 7, telescopic link 17 is flexible, and the surface of spring 6's telescopic link 17 all is sprayed with anticorrosive paint, improves spring 6 and telescopic link 17's life.

Specifically, the front and rear side walls of the first presser plate 4 are attached to the inner wall of the dustbin 2, so that the stability of the first presser plate 4 in the movement of the dustbin 2 is improved.

Specifically, the position of filtering hole 8 is located the below of servo motor 8, avoids sewage and servo motor 8 contact.

Specifically, the plurality of spray heads 18 are all at a predetermined angle with respect to the axis of the water storage tray 16, and the plurality of spray heads 18 are oriented in different directions, so that the plurality of spray heads 18 can clean different positions of the trash can 2.

Particularly, hinged seats 19 are symmetrically arranged on the garbage collection and transportation vehicle 1 and located on the front side and the rear side of the garbage can 2, the lower ends of the left sides of the front side wall and the rear side wall of the garbage can 2 are rotatably connected with the hinged seats 19, a groove 20 is formed in the garbage collection and transportation vehicle 1, a second air cylinder 21 is rotatably connected in the groove 20, the output end of the second air cylinder 21 is rotatably connected with the center of the bottom of the right side of the garbage can 2, the second air cylinder 21 can be started in the process of extruding and discharging garbage in the garbage can 2, the second air cylinder 21 extends to drive the garbage can 2 to turn over anticlockwise in a small range, the garbage can 2 tilts after turning over, sewage in the garbage can 2 can be discharged from a sewage discharge pipe 10 through a filter hole 8 more easily, the sewage in the garbage can 2 can be discharged more thoroughly, and the problem that the sewage is accumulated at corners in the garbage can 2 is avoided.

When the municipal refuse extrusion pollution discharge device is used for collecting refuse, the refuse is poured into a refuse box 2 through a forklift or other shipping devices, a first air cylinder 3 is started, the first air cylinder 3 extends to drive a first pressing plate 4 to move rightwards, the first pressing plate 4 drives a servo motor 5 on the surface of the first pressing plate 4 to move rightwards, the first pressing plate 4 drives a second pressing plate 7 to move rightwards through a plurality of springs 6, the second pressing plate 7 extrudes the refuse in a refuse containing cavity, sewage is extruded after the refuse is pressed, a second air cylinder 21 is started, the second air cylinder 21 extends to drive the refuse box 2 to turn over anticlockwise in a small range, the refuse box 2 tilts after turning over, the sewage in the refuse box 2 flows into a discharge pipe 10 through a filter hole 8 on the second pressing plate 7 and enters into a sewage box 11 through the discharge pipe 10, a rotary door at the front part of the refuse collection vehicle 1 is opened to a designated place, the refuse box 2 is opened, unloading the garbage in the garbage can 2, starting the servo motor 5, driving the eccentric wheel 9 to rotate by the servo motor 5, intermittently contacting the eccentric wheel 9 with the second pressing plate 7 when rotating, driving the second pressing plate 7 to vibrate once when the eccentric wheel 9 rotates for one circle, thereby cleaning the waste residues attached to the surface filtering holes 8 of the second pressing plate 7, preventing the waste residues in the sewage from blocking the filtering holes 8, cleaning the waste residues on the second pressing plate 7 by the servo motor 5, then starting the water pump 13 in the clean water tank 12, pumping the water in the clean water tank 12 by the water pump 13, pumping the pumped clean water into the water storage tray 16 through the first water outlet pipe 14 and the second water outlet pipe 15, flushing the inner wall of the garbage can 2 through a plurality of spray heads 18 on the water storage tray 16, starting the first air cylinder 3 when the spray heads 18 spray water, driving the spray heads 18 on the water storage tray 16 to move in the garbage can 2 by the first air cylinder, therefore, different positions in the dustbin 2 can be cleaned, and the garbage in the dustbin is prevented from fermenting to generate unpleasant smell because of untimely cleaning.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration rubbish extrusion waste fitting discharging, includes rubbish clearance car (1) and sets up dustbin (2) on rubbish clearance car (1), its characterized in that: the garbage truck is characterized in that a first air cylinder (3) is connected to the inner wall of the garbage can (2), the output end of the first air cylinder (3) is connected with a first pressing plate (4), one end face, far away from the first air cylinder (3), of the first pressing plate (4) is connected with a servo motor (5) and a plurality of springs (6), the springs (6) are jointly connected with a second pressing plate (7), the side wall of the second pressing plate (7) is attached to the inner wall of the garbage can (2), filter holes (8) are formed in the surface of the second pressing plate (7), the output shaft end of the servo motor (5) is connected with an eccentric wheel (9), one end, far away from the circle center, of the eccentric wheel (9) is in contact with the surface of the second pressing plate (7), the lower end of the side wall of the garbage can (2) is connected with a sewage discharge pipe (10), the lower end of the garbage truck (1) is connected with a sewage tank (11), blow off pipe (10) with sewage case (11) are connected, be connected with clear water tank (12) on the lateral wall of dustbin (2), the inside of clear water tank (12) is equipped with water pump (13), the play water end of water pump (13) is connected with first outlet pipe (14), first outlet pipe (14) are connected with second outlet pipe (15), keep away from second clamp plate (7) one side surface upper end of first clamp plate (4) is connected with water storage dish (16), water storage dish (16) surface connection has a plurality of shower nozzles (18).

2. The municipal waste extrusion and sewage disposal device according to claim 1, wherein: first clamp plate (4) with just be located between second clamp plate (7) the inside of spring (6) is equipped with telescopic link (17), spring (6) the surface of telescopic link (17) all has the spraying to have anticorrosive paint.

3. The municipal waste extrusion and sewage disposal device according to claim 1, wherein: the front side wall and the rear side wall of the first pressing plate (4) are attached to the inner wall of the dustbin (2).

4. The municipal waste extrusion and sewage disposal device according to claim 1, wherein: the position of the filter hole (8) is positioned below the servo motor (5).

5. The municipal waste extrusion and sewage disposal device according to claim 1, wherein: the spray heads (18) are all at a preset angle with the axis of the water storage disc (16) and the orientation of the spray heads (18) is different.

6. The municipal waste extrusion and sewage disposal device according to claim 1, wherein: the garbage collection and transportation vehicle is characterized in that hinged seats (19) are symmetrically arranged on the garbage collection and transportation vehicle (1) and located on the front side and the rear side of the garbage can (2), the garbage can (2) is rotatably connected with the hinged seats (19), a groove (20) is formed in the garbage collection and transportation vehicle (1), a second air cylinder (21) is rotatably connected in the groove (20), and the output end of the second air cylinder (21) is rotatably connected with the bottom of the garbage can (2).