CN111545540A - High-pressure cleaning device and method for garbage can of sanitation truck - Google Patents
High-pressure cleaning device and method for garbage can of sanitation truck Download PDFInfo
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- CN111545540A CN111545540A CN202010477241.0A CN202010477241A CN111545540A CN 111545540 A CN111545540 A CN 111545540A CN 202010477241 A CN202010477241 A CN 202010477241A CN 111545540 A CN111545540 A CN 111545540A
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- water
- pressure
- dustbin
- valve
- cleaning device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention discloses a high-pressure cleaning device and a cleaning method for a garbage can of a sanitation truck, wherein the cleaning method comprises the following steps: the clean water tank is internally stored with clean water for cleaning the dustbin; the water inlet end of the water collecting pipe is connected to the water outlet of the clean water tank through a high-pressure water pump to divide the clean water; the high-pressure spray pipes are respectively connected into the dustbin and used for carrying out high-pressure spray washing on the dustbin, the water inlets of the high-pressure spray pipes are respectively connected to the water outlets of the water collecting pipes through corresponding ball valves, and the ball valves respectively control the water spraying actions of the corresponding high-pressure spray pipes; each ball valve is driven to open or close by a correspondingly connected cylinder; each cylinder is connected to a pneumatic system, and the action of the cylinders is controlled by the pneumatic system. The invention can effectively improve the cleaning efficiency of the dustbin and clean the dustbin.
Description
Technical Field
The invention relates to the field of sanitation equipment, in particular to a high-pressure cleaning device and a cleaning method for a garbage can of a sanitation vehicle.
Background
The sanitation vehicle dustbin is used for loading and collecting garbage. Because of current sanitation car dustbin volume is great, adopts traditional single spray tube high pressure nozzle mode and receives high-pressure pump flow pressure restriction can't be to its sanitization, often remains a large amount of rubbish residual scale, and present dustbin washs and generally goes on through semi-manual semi-automatic form, and the cleaning efficiency is low, and has increaseed cleaner's work load.
Disclosure of Invention
The invention aims to provide a high-pressure cleaning device and a cleaning method for a dustbin of an environmental sanitation vehicle, which can improve the cleaning efficiency of the dustbin and can clean the dustbin.
In order to achieve the purpose, the invention adopts the following technical scheme:
sanitation car dustbin high pressure cleaning device includes:
the clean water tank is internally stored with clean water for cleaning the dustbin;
the water inlet end of the water collecting pipe is connected to the water outlet of the clean water tank through a high-pressure water pump to divide the clean water;
the high-pressure spray pipes are respectively connected into the dustbin and used for carrying out high-pressure spray washing on the dustbin, the water inlets of the high-pressure spray pipes are respectively connected to the water outlets of the water collecting pipes through corresponding ball valves, and the ball valves respectively control the water spraying actions of the corresponding high-pressure spray pipes;
each ball valve is driven to open or close by a correspondingly connected cylinder;
each cylinder is connected to a pneumatic system, and the action of the cylinders is controlled by the pneumatic system.
Furthermore, the water collecting pipe is connected with a pressure gauge for detecting the internal pressure of the water collecting pipe.
Furthermore, an overflow port is arranged on the water collecting pipe and is connected to the clear water tank through an overflow valve.
Furthermore, a water inlet of the high-pressure water pump is connected with a water filter.
Further, the pneumatic system comprises a chassis air source, a pneumatic triple piece, a one-way pressure sequence valve and a manual air valve; the air outlet of the chassis air source is sequentially connected with the pneumatic triple piece, the one-way pressure sequence valve and the manual air valve, each air cylinder is correspondingly connected with an electromagnetic air valve for controlling the action of the air valve, and each electromagnetic air valve is connected with the manual air valve after being connected in parallel.
And the manual air valve and each electromagnetic air valve are connected with a silencer on a pipeline.
According to the cleaning method of the sanitation vehicle garbage can high-pressure cleaning device, the pneumatic system controls the cylinders to intermittently open the corresponding ball valves in sequence, so that the high-pressure spray pipes are controlled to independently clean the garbage can in sequence.
By adopting the technology, the invention has the following beneficial effects:
1. each high-pressure spray pipe can be opened/closed at different times and respectively and intermittently acts in sequence, so that the problem of unclean cleaning caused by insufficient flow of the high-pressure pump is solved;
2. the cleaning method of each high-pressure spray pipe intermittent type is adopted to clean dirt and garbage in the garbage can, so that the labor intensity of workers is greatly reduced, and the cleaning effect is obvious after repeated tests on the garbage can;
3. the problem that the cleaning range is influenced because the number of nozzles at the high-pressure spray pipe cannot be increased due to insufficient flow/pressure of the high-pressure pump can be solved;
4. can wash the interior edge of dustbin and remain a large amount of rubbish residual scale, cleaning process one-key formula is intelligent, need not artifical secondary cleaning.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and the detailed description;
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a pneumatic system of the present invention;
FIG. 3 is a water injection diagram of a high pressure nozzle.
Detailed Description
As shown in fig. 1 or fig. 2, the high pressure cleaning device for the garbage can of the sanitation vehicle of the present invention comprises:
the clean water tank 1 is internally stored with clean water for cleaning the dustbin;
the water inlet end of the water collecting pipe 9 is connected to the water outlet of the clean water tank 1 through a high-pressure water pump 11 to divide the clean water;
the high-pressure spray pipes are respectively connected into the dustbin and used for carrying out high-pressure spray washing on the dustbin, the water inlets of the high-pressure spray pipes are respectively connected to the water outlets of the water collecting pipes 9 through corresponding ball valves, and the ball valves respectively control the water spraying actions of the corresponding high-pressure spray pipes;
each ball valve is driven to open or close by a correspondingly connected cylinder;
each cylinder is connected to a pneumatic system, and the action of the cylinders is controlled by the pneumatic system.
Preferably, the water collecting pipe 9 is connected with a pressure gauge 10 for detecting the internal pressure thereof.
Preferably, an overflow port is arranged on the water collecting pipe 9 and is connected to the clean water tank 1 through an overflow valve 2.
Preferably, a water filter 12 is connected to the water inlet of the high-pressure water pump 11.
Preferably, the pneumatic system comprises a chassis air source, a pneumatic triple piece 14, a one-way pressure sequence valve 13 and a manual air valve 15; the air outlet of the chassis air source is sequentially connected with a pneumatic triple piece 14, a one-way pressure sequence valve 13 and a manual air valve 15, each air cylinder is correspondingly connected with an electromagnetic air valve for controlling the action of the air cylinder, and each electromagnetic air valve is connected with the manual air valve 15 after being connected in parallel.
And a silencer 16 is connected on a pipeline connecting the manual air valve 15 and each electromagnetic air valve.
In this embodiment, there are three high-pressure nozzles, which are respectively a high-pressure nozzle a4, a high-pressure nozzle b5, and a high-pressure nozzle c 7.
As shown in fig. 1, when the tank cleaning operation is started, the high-pressure water pump 11 pumps water from the clean water tank 1 to the water collecting pipe 9, the water is divided into a high-pressure nozzle a4, a high-pressure nozzle b5 and a high-pressure nozzle c7 by the water collecting pipe 9, then the garbage tank is cleaned by the high-pressure nozzles, and the water spraying of the high-pressure nozzles is controlled by a ball valve a3, a ball valve b6 and a ball valve c 8.
As shown in fig. 2, when the chassis air source is greater than or equal to 0.6MPa (design reference value), the one-way pressure sequence valve 1313 is opened, then the air is filtered by the pneumatic triple piece 14, the pressure-stabilized air source is adjusted to 0.7MPa (design reference value), the air after pressure-stabilized filtering passes through the manual air valve 15, the manual air valve 15 is manually opened to start air supply before the tank cleaning operation is started, the electromagnetic air valve a17, the electromagnetic air valve b21 and the electromagnetic air valve c22 are powered on/powered off and then respectively control the cylinder a18, the cylinder b19 and the cylinder c20 to operate, so that the ball valve a3, the ball valve b6 and the ball valve c8 are opened/closed (the opening/closing of the ball valves is.
According to the cleaning method of the sanitation vehicle garbage can high-pressure cleaning device, the pneumatic system controls the cylinders to intermittently open the corresponding ball valves in sequence, so that the high-pressure spray pipes are controlled to independently clean the garbage can in sequence. Specifically, as shown in fig. 3, when the tank cleaning operation is started, the tank body is cleaned intermittently according to the water spraying operation rule by spraying water from the high-pressure spray pipe a4 (0 to 10 seconds), spraying water from the high-pressure spray pipe b5 for 10 to 20 seconds, spraying water from the high-pressure spray pipe c7 for 20 to 30 seconds, spraying water from the high-pressure spray pipe a4 for 30 to 40 seconds, and spraying water from the high-pressure spray pipe b5 for 40 to 50 seconds.
Furthermore, in order to avoid that the two ball valves are opened and closed instantly to influence a waterway system to cause component damage, the ball valve can be properly opened in advance, namely, the next ball valve is opened 1-2 seconds before the current ball valve is closed.
Furthermore, the number of ball valves, high-pressure spray pipes and electromagnetic gas valves can be increased/decreased as required.
Furthermore, the water spraying time of each high-pressure spraying pipe can be prolonged/shortened according to the situation, and the installation position of each high-pressure spraying pipe in the garbage can is determined by the garbage can structure.
While the invention has been described in connection with the above embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, which are illustrative and not restrictive, and that those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. Sanitation car dustbin high pressure cleaning device, its characterized in that: the method comprises the following steps:
the clean water tank is internally stored with clean water for cleaning the dustbin;
the water inlet end of the water collecting pipe is connected to the water outlet of the clean water tank through a high-pressure water pump to divide the clean water;
the high-pressure spray pipes are respectively connected into the dustbin and used for carrying out high-pressure spray washing on the dustbin, the water inlets of the high-pressure spray pipes are respectively connected to the water outlets of the water collecting pipes through corresponding ball valves, and the ball valves respectively control the water spraying actions of the corresponding high-pressure spray pipes;
each ball valve is driven to open or close by a correspondingly connected cylinder;
each cylinder is connected to a pneumatic system, and the action of the cylinders is controlled by the pneumatic system.
2. The sanitation vehicle garbage can high-pressure cleaning device according to claim 1, wherein: the water collecting pipe is connected with a pressure gauge for detecting the internal pressure of the water collecting pipe.
3. The sanitation vehicle garbage can high-pressure cleaning device according to claim 1, wherein: and an overflow port is arranged on the water collecting pipe and is connected to the clear water tank through an overflow valve.
4. The sanitation vehicle garbage can high-pressure cleaning device according to claim 1, wherein: and a water inlet of the high-pressure water pump is connected with a water filter.
5. The sanitation vehicle garbage can high-pressure cleaning device according to claim 1, wherein: the pneumatic system comprises a chassis air source, a pneumatic triple piece, a one-way pressure sequence valve and a manual air valve; the air outlet of the chassis air source is sequentially connected with the pneumatic triple piece, the one-way pressure sequence valve and the manual air valve, each air cylinder is correspondingly connected with an electromagnetic air valve for controlling the action of the air valve, and each electromagnetic air valve is connected with the manual air valve after being connected in parallel.
6. The sanitation vehicle garbage can high-pressure cleaning device according to claim 5, wherein: and the manual air valve and each electromagnetic air valve are connected with a silencer on a pipeline.
7. The cleaning method of the sanitation vehicle garbage can high-pressure cleaning device according to claim 1, wherein: and the pneumatic system controls each air cylinder to intermittently open the corresponding ball valve in sequence, so that each high-pressure spray pipe is controlled to independently clean the dustbin in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477241.0A CN111545540A (en) | 2020-05-29 | 2020-05-29 | High-pressure cleaning device and method for garbage can of sanitation truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477241.0A CN111545540A (en) | 2020-05-29 | 2020-05-29 | High-pressure cleaning device and method for garbage can of sanitation truck |
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| CN111545540A true CN111545540A (en) | 2020-08-18 |
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| CN202010477241.0A Pending CN111545540A (en) | 2020-05-29 | 2020-05-29 | High-pressure cleaning device and method for garbage can of sanitation truck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252252A (en) * | 2020-09-10 | 2021-01-22 | 长沙中联重科环境产业有限公司 | One-key drainage system of sanitation vehicle and control method thereof |
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| US20020083965A1 (en) * | 2000-12-29 | 2002-07-04 | Dustin Dewey | Apparatus for and a method of cleaning a trash bin |
| FR2857346A1 (en) * | 2003-07-08 | 2005-01-14 | Michel Simi | Garbage container cleaning vehicle, has two washing systems supplied by respective pumps, where each system comprises of three circuits to wash base, inner wall and outer wall of container |
| CN104743306A (en) * | 2014-07-21 | 2015-07-01 | 梅东辉 | Multifunctional garbage truck washing device |
| CN205183268U (en) * | 2015-10-13 | 2016-04-27 | 扬州金威环保科技有限公司 | Belt cleaning device is assisted to garbage bin |
| CN108480269A (en) * | 2018-02-26 | 2018-09-04 | 合肥通用机械研究院有限公司 | A kind of multifunctional high pressure water jet flusher |
| CN109018784A (en) * | 2018-07-20 | 2018-12-18 | 湖南瑭桥科技发展有限公司 | A kind of new type auto garbage collection and dustbin clean multi-function vehicle |
| CN212550908U (en) * | 2020-05-29 | 2021-02-19 | 福建龙马环卫装备股份有限公司 | High-pressure cleaning device for dustbin of sanitation vehicle |
-
2020
- 2020-05-29 CN CN202010477241.0A patent/CN111545540A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020083965A1 (en) * | 2000-12-29 | 2002-07-04 | Dustin Dewey | Apparatus for and a method of cleaning a trash bin |
| FR2857346A1 (en) * | 2003-07-08 | 2005-01-14 | Michel Simi | Garbage container cleaning vehicle, has two washing systems supplied by respective pumps, where each system comprises of three circuits to wash base, inner wall and outer wall of container |
| CN104743306A (en) * | 2014-07-21 | 2015-07-01 | 梅东辉 | Multifunctional garbage truck washing device |
| CN205183268U (en) * | 2015-10-13 | 2016-04-27 | 扬州金威环保科技有限公司 | Belt cleaning device is assisted to garbage bin |
| CN108480269A (en) * | 2018-02-26 | 2018-09-04 | 合肥通用机械研究院有限公司 | A kind of multifunctional high pressure water jet flusher |
| CN109018784A (en) * | 2018-07-20 | 2018-12-18 | 湖南瑭桥科技发展有限公司 | A kind of new type auto garbage collection and dustbin clean multi-function vehicle |
| CN212550908U (en) * | 2020-05-29 | 2021-02-19 | 福建龙马环卫装备股份有限公司 | High-pressure cleaning device for dustbin of sanitation vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252252A (en) * | 2020-09-10 | 2021-01-22 | 长沙中联重科环境产业有限公司 | One-key drainage system of sanitation vehicle and control method thereof |
| CN112252252B (en) * | 2020-09-10 | 2022-04-15 | 长沙中联重科环境产业有限公司 | One-key drainage system of sanitation vehicle and control method thereof |
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