阅读说明：本技术 一种垃圾桶清洗车结构 (Garbage bin washs car structure ) 是由 梅海清 程卓 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种垃圾桶清洗车结构,包括集成于底盘的清洗舱、污水处理设备舱、水舱、污水泵、高压泵,清洗舱内固定有竖直的垃圾桶顶托升降杆,清洗舱内侧壁固定有高压喷管密集阵,清洗舱的舱底有排水口,污水泵的进水口与清洗舱的排水口连接,高压泵的出水口与高压喷管密集阵连接,高压泵的进水口与水舱内连接；污水处理设备舱内有固液分离器、污水过滤器,汽车底盘上还集成有固体垃圾收集器,污水泵的出水口与固液分离器的进水口连接,固液分离器的出水口与污水过滤器的进水口连接,污水过滤器的出水口与水舱内连接,污水过滤器的排污口与固体垃圾收集器内连接。本发明提高了垃圾桶清洁养护工作的自动化水平。(The invention discloses a garbage can cleaning vehicle structure which comprises a cleaning cabin, a sewage treatment equipment cabin, a water cabin, a sewage pump and a high-pressure pump, wherein the cleaning cabin, the sewage treatment equipment cabin, the water cabin, the sewage pump and the high-pressure pump are integrated on a chassis; the sewage treatment equipment cabin is internally provided with a solid-liquid separator and a sewage filter, the automobile chassis is also integrated with a solid garbage collector, the water outlet of the sewage pump is connected with the water inlet of the solid-liquid separator, the water outlet of the solid-liquid separator is connected with the water inlet of the sewage filter, the water outlet of the sewage filter is connected with the inside of the water cabin, and the sewage outlet of the sewage filter is connected with the inside of the solid garbage collector. The invention improves the automation level of the garbage can cleaning and maintaining work.)

1. The utility model provides a garbage bin washs car structure which characterized in that: including integrated in vehicle chassis's washing cabin, sewage treatment device cabin, water tank, sewage pump, high-pressure pump, wherein:

the top of the cleaning cabin is set as a hatch, a movable cabin door is installed in the hatch, a vertical garbage can jacking lifting rod is fixed at the bottom in the cleaning cabin and is used for placing the garbage can in an inverted manner, dense arrays of high-pressure spray pipes are respectively fixed at the bottom and the peripheral side wall in the cleaning cabin, each dense array of high-pressure spray pipes respectively comprises a plurality of high-pressure spray pipes, the dense arrays of high-pressure spray pipes at the bottom and the peripheral side wall in the cleaning cabin respectively discharge water to the garbage can jacking lifting rods, a water outlet is also formed in the cabin bottom of the cleaning cabin, a water inlet of the sewage pump is connected with the water outlet of the cleaning cabin through a pipeline, a water outlet of the high-pressure pump is respectively connected with a water inlet end of each high-pressure spray pipe through a pipeline, and a water inlet of the high-;

the sewage treatment device is characterized in that a solid-liquid separator and a sewage filter are arranged in the sewage treatment device cabin, a water outlet of the sewage pump is connected with a water inlet of the solid-liquid separator through a pipeline, a water outlet of the solid-liquid separator is connected with a water inlet of the sewage filter through a pipeline, a water outlet of the sewage filter is connected with the water cabin through a pipeline, a solid garbage collector is further integrated on the automobile chassis, and a sewage outlet of the sewage filter is connected with the solid garbage collector through a sewage discharge pipe.

2. The garbage can cleaning vehicle structure according to claim 1, wherein: and a garbage can guiding-in frame surrounding the garbage can jacking lifting rod is fixed at the bottom in the cleaning cabin.

3. The garbage can cleaning vehicle structure according to claim 1, wherein: and a disinfectant adding port is formed in the side surface of the water tank.

4. A garbage can washing vehicle structure according to claim 1 or 3, wherein: and a stirrer is rotatably arranged in the water tank.

5. The structure of a garbage can washing vehicle as claimed in claim 1, wherein: the cleaning cabin, the sewage treatment equipment cabin and the water cabin are integrated and fixed on the automobile chassis, wherein the sewage treatment equipment cabin is fixed at the top of the water cabin, the cleaning cabin is positioned at the integral rear part of the sewage treatment equipment cabin and the water cabin, the top of the sewage treatment equipment cabin is provided with a multi-degree-of-freedom mechanical arm, and a garbage can placed in the cleaning cabin is conveyed through the mechanical arm.

6. The structure of a garbage can washing vehicle as claimed in claim 1, wherein: the power take-off system comprises a power take-off device and an energy conversion mechanism, wherein the input end of the power take-off device is connected with an automobile power system, the output end of the power take-off device is connected with the input end of the energy conversion mechanism, the energy conversion mechanism converts mechanical energy into electric energy or hydraulic energy, and the output end of the energy conversion mechanism is respectively connected with respective power sources of the sewage pump and the high-pressure pump.

Technical Field

The invention relates to the field of sanitation vehicles, in particular to a garbage can cleaning vehicle structure.

Background

Along with the development of economy and the progress of society, environmental sanitation is more and more emphasized by governments and public, the investment of garbage cans for collecting domestic garbage is continuously increased in communities, businesses and public areas, and in order to beautify the environment and improve the sanitation level, the government continuously increases the investment, and the daily sanitary cleaning management service of the garbage cans is enhanced. However, because the domestic mechanization level is not high, most of the cleaning and nursing works of the garbage cans are manually operated by sanitation workers at present, the problems that firstly, the efficiency is low, secondly, the labor intensity is high, secondly, a large amount of cleaning water is needed, thirdly, the cleaning effect of the garbage cans is not ideal, effective disinfection and sterilization cannot be achieved, and most important problems are that the sanitation workers can be damaged in health if contacting the garbage cans for a long time, and some of the sanitation workers can not cure the garbage cans, so that the garbage cans die.

Disclosure of Invention

The invention aims to provide a garbage can cleaning vehicle structure, which aims to solve the problem that in the prior art, a garbage can needs to be cleaned manually.

The utility model provides a garbage bin washs car structure, includes the washing cabin, sewage treatment device cabin, water sump, sewage pump, the high-pressure pump of integrated in vehicle chassis, wherein:

the top of the cleaning cabin is set as a hatch, a movable cabin door is installed in the hatch, a vertical garbage can jacking lifting rod is fixed at the bottom in the cleaning cabin and is used for placing the garbage can in an inverted manner, dense arrays of high-pressure spray pipes are respectively fixed at the bottom and the peripheral side wall in the cleaning cabin, each dense array of high-pressure spray pipes respectively comprises a plurality of high-pressure spray pipes, the dense arrays of high-pressure spray pipes at the bottom and the peripheral side wall in the cleaning cabin respectively discharge water to the garbage can jacking lifting rods, a water outlet is also formed in the cabin bottom of the cleaning cabin, a water inlet of the sewage pump is connected with the water outlet of the cleaning cabin through a pipeline, a water outlet of the high-pressure pump is respectively connected with a water inlet end of each high-pressure spray pipe through a pipeline, and a water inlet of the high-pressure pump is connected with the inside of the water cabin through a pipeline;

the sewage treatment device is characterized in that a solid-liquid separator and a sewage filter are arranged in the sewage treatment device cabin, a water outlet of the sewage pump is connected with a water inlet of the solid-liquid separator through a pipeline, a water outlet of the solid-liquid separator is connected with a water inlet of the sewage filter through a pipeline, a water outlet of the sewage filter is connected with the water cabin through a pipeline, a solid garbage collector is further integrated on the automobile chassis, and a sewage outlet of the sewage filter is connected with the solid garbage collector through a sewage discharge pipe.

Furthermore, a garbage can guiding frame surrounding the garbage can jacking lifting rod is fixed at the bottom in the cleaning cabin.

Furthermore, a disinfectant adding port is formed in the side face of the water cabin.

Further, a stirrer is rotatably installed in the water tank.

Further, the cleaning cabin, the sewage treatment equipment cabin and the water cabin are integrated and fixed on the automobile chassis, wherein the sewage treatment equipment cabin is fixed at the top of the water cabin, the cleaning cabin is positioned at the integral rear part of the sewage treatment equipment cabin and the water cabin, the top of the sewage treatment equipment cabin is provided with a multi-degree-of-freedom mechanical arm, and the garbage can placed in the cleaning cabin is conveyed through the mechanical arm.

The power take-off system comprises a power take-off device and an energy conversion mechanism, wherein the input end of the power take-off device is connected with an automobile power system, the output end of the power take-off device is connected with the input end of the energy conversion mechanism, the energy conversion mechanism converts mechanical energy into electric energy or hydraulic energy, and the output end of the energy conversion mechanism is respectively connected with respective power sources of the sewage pump and the high-pressure pump.

According to the invention, the garbage can be carried manually or carried through a mechanical arm, the garbage can is reversely buckled in the cleaning cabin, the lifting rod is supported by the garbage can, and the garbage can is guided into the frame by the garbage can to play a limiting and guiding role during reversing. And then the water in the water cabin is led to the high-pressure spray pipe dense array at the bottom and the side wall in the cleaning cabin through the high-pressure pump, and the interior and the side surface of the garbage can are cleaned by the high-pressure spray pipe dense array. After the cleaning is finished, the garbage can be manually moved out or moved out through a mechanical arm.

In the invention, the wastewater generated by cleaning the cleaning cabin is pumped into the sewage treatment equipment cabin through the sewage pump, and is treated by the solid-liquid separator and the sewage filter in the sewage treatment equipment cabin in cooperation with the solid garbage collector of the automobile chassis, and finally the treated sewage flows into the water cabin.

According to the invention, the water cabin can stir the internal water through the stirrer according to the needs, the disinfectant can be added into the water in the water cabin through the disinfectant adding port, and the disinfectant can be further stirred through the stirrer after being added.

In the invention, the sewage pump and the high-pressure pump can respectively take power from the power system of the automobile through the power taking system without additionally configuring energy sources for the sewage pump and the high-pressure pump.

The invention improves the automation level of the cleaning and maintenance work of the garbage can, can enhance the recycling of water resources while fully cleaning and disinfecting the garbage can, can protect the health of sanitation workers, reduces the labor intensity and improves the cleaning work efficiency of the garbage can.

Drawings

FIG. 1 is a side view of the structure of the present invention.

Fig. 2 is a top view of the structure of the present invention.

FIG. 3 is a rear view of the structure of the water tank and the sewage treatment tank of the present invention.

Fig. 4 is a rear view of the structure of the washing tank of the present invention.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

As shown in fig. 1-4, the garbage can cleaning vehicle structure of the present invention comprises a cleaning cabin 3, a sewage treatment equipment cabin 4, a water cabin 19 integrated on the upper part of a vehicle chassis 1, and a sewage pump 8 and a high pressure pump 9 integrated on the lower part of the vehicle chassis 1. Wherein:

the sewage treatment equipment cabin 4 and the water cabin 19 are fixed into a whole up and down and then fixed on the automobile chassis 1 at a position close to the cab, the sewage treatment equipment cabin 4 is arranged above the water cabin 19, and the cleaning cabin 3 is fixed at the integral rear parts of the sewage treatment equipment cabin 4 and the water cabin 19. The top of the sewage treatment device cabin 4 is provided with a manipulator 2, the manipulator 2 can rotate in 360 degrees horizontally and integrally, and the manipulator 2 has multiple degrees of freedom.

The top of the cleaning cabin 3 is provided with a cabin opening, a movable cabin door 10 which can be opened and closed is installed in the cabin opening, a plurality of groups of vertical garbage can top supporting lifting rods 12 are fixed on a cabin bottom 11 in the cleaning cabin 3, a garbage can guiding frame 15 surrounding the garbage can top supporting lifting rods 12 is further fixed on the cabin bottom 11 in the cleaning cabin 3, and each garbage can top supporting lifting rod 12 can be driven by a push rod motor or a hydraulic cylinder to lift. The bottom 11 and the peripheral side wall of the cleaning cabin 3 are respectively fixed with a dense array 13 of high-pressure spray pipes, each dense array 13 of high-pressure spray pipes comprises a plurality of high-pressure spray pipes arranged in a row and column array, the water outlet end of each high-pressure spray pipe faces the garbage can top supporting lifting rod 12, and the bottom 11 of the cleaning cabin 3 is also provided with a water outlet 14.

The sewage treatment equipment cabin 4 is internally provided with a solid-liquid separator 16 and a sewage filter 17, the bottom of the automobile chassis 1 is fixedly provided with a solid garbage collector 18, and the solid-liquid separator, the sewage filter, the solid-liquid separator and the sewage filter are matched to realize sewage treatment.

The water inlet of a sewage pump 8 at the lower part of the automobile chassis 1 is connected with a water outlet 14 of the cleaning cabin 3 through a pipeline, the water outlet of the sewage pump 8 is connected with the water inlet of a solid-liquid separator 16 in the sewage treatment equipment cabin 4 through a pipeline, the water outlet of the solid-liquid separator 16 is connected with the water inlet of a sewage filter 17 through a pipeline, the water outlet of the sewage filter 17 is connected with the inside of a water cabin 19 through a pipeline, and the sewage outlet of the sewage filter 17 is connected with the inside of a solid garbage collector 18 through a sewage discharge pipe.

The water inlet of a high-pressure pump 9 at the lower part of the automobile chassis 1 is connected with the inside of the water tank 19 through a pipeline, and the water outlet of the high-pressure pump 9 is respectively connected with the water inlet end of each high-pressure spray pipe in each high-pressure spray pipe dense array 13 through a pipeline.

The side of the water tank 19 is provided with a disinfectant adding port 20, and a stirrer 21 is rotatably arranged in the water tank 19.

When the garbage cleaning machine works, the movable cabin door 10 at the top of the cleaning cabin 3 is opened, the garbage can to be cleaned is placed on the garbage can jacking lifting rod 12 in an inverted manner through the manipulator 2, and the garbage can guiding frame 15 is used for realizing a guiding effect during the inverted manner. Then the water in the water cabin 19 is pumped into each high-pressure spray pipe dense array 13 through the high-pressure pump 9, and the high-pressure spray pipes in each high-pressure spray pipe dense array 13 spray water to the garbage can to be cleaned, so that the side surface and the inside of the garbage can to be cleaned are cleaned by high-pressure water flow. After the cleaning is finished, the garbage can is taken out from the cleaning cabin 3 through the mechanical arm 2.

Sewage generated by cleaning in the cleaning cabin 3 flows into the sewage pump 8 through the water outlet 14, is pumped into the solid-liquid separator 16 through the sewage pump 8 for solid-liquid separation, wherein the separated water enters the sewage filter 17 for further filtration, then the filtered water flows into the water cabin 19, and dirt generated by filtration is collected by the solid waste collector 18.

The water tank 19 can stir the water inside by a stirrer 21, and can add a sterilizing liquid into the water tank 19 through a sterilizing liquid addition port 20 to sterilize the water inside the water tank. The water in the water tank 19 is pumped into the high-pressure spray pipe dense array 13 of the cleaning cabin 3 by the high-pressure pump 9 during operation.

The invention also comprises a power take-off system fixed on the chassis of the automobile 1, wherein the power take-off system comprises a power take-off device 6, the input end of the power take-off device 6 is connected with an engine, a gearbox, a transfer case or a transmission shaft of the automobile power system, and the power take-off device 6 takes power from the automobile power system. The power take-off system also comprises an energy conversion mechanism which can convert the mechanical energy of the power take-off 6 into electric energy or hydraulic energy for outputting to the power sources of the sewage pump 8, the high-pressure pump 9 and the garbage can jacking lifting rod 12 respectively.

Take the example of an energy conversion mechanism converting mechanical energy into hydraulic energy: when the power sources of the sewage pump 8 and the high-pressure pump 9 are both hydraulic motors and the power source of the garbage can jacking lifting rod 12 is a hydraulic cylinder, at this time, the energy conversion mechanism comprises a hydraulic pump 22, a hydraulic oil tank 23 and a control valve 25, the output end of the power takeoff 6 is directly connected with the pump shaft of the hydraulic pump 22, the liquid inlet of the hydraulic pump 22 is communicated with the inside of the hydraulic oil tank 23 through a pipeline, the liquid outlet of the hydraulic pump is respectively connected with the liquid inlet end of a hydraulic motor of the sewage pump 8, the liquid inlet end of a hydraulic motor of the high-pressure pump 9 and the liquid inlet end of a hydraulic cylinder of the garbage can jacking lifting rod 12 through a hydraulic power output oil pipe 24, the control valve 25 is communicated and installed on the hydraulic power output oil pipe 24, the liquid outlet end of the hydraulic motor of the sewage pump 8, the liquid outlet end of the hydraulic motor of the high-pressure pump 9 and the liquid outlet end of the hydraulic cylinder of the garbage can jacking lifting rod 12 are respectively connected with the inside of the hydraulic oil tank 23 through a hydraulic power return oil pipe 26. Therefore, the power of the power takeoff 6 is output to the hydraulic pump 22 to enable the power takeoff to work, and the hydraulic oil in the hydraulic oil tank 23 is respectively pumped into each hydraulic motor and each hydraulic cylinder by the hydraulic pump 22 to enable the sewage pump 8, the high-pressure pump 9 and the garbage can jacking lifting rod 12 to work; the oil returned from the respective hydraulic motors and cylinders is returned to the hydraulic oil tank 23.

Of course, in the present invention, the energy conversion mechanism of the power take-off system may also be a mechanism that converts mechanical energy into electrical energy, and at this time, the energy conversion mechanism includes a generator, a main shaft of the generator is directly connected to the output end of the power take-off 6, and at this time, if the power source of the sewage pump 8 is a motor, the power source of the high-pressure pump 9 is a motor, and the power source of the trash can jacking lifting rod 12 is a push rod motor, the generator may be connected to the power terminals of each motor and the push rod motor through power lines, so that the water pump 8, the high-pressure pump 9, and the trash can jacking lifting rod 12 operate.

The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.