CN212956915U - Single-shot cleaning and sewage suction truck adopting double-output full-power takeoff - Google Patents
Single-shot cleaning and sewage suction truck adopting double-output full-power takeoff Download PDFInfo
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- CN212956915U CN212956915U CN202021642872.5U CN202021642872U CN212956915U CN 212956915 U CN212956915 U CN 212956915U CN 202021642872 U CN202021642872 U CN 202021642872U CN 212956915 U CN212956915 U CN 212956915U
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Abstract
The utility model belongs to the technical field of single-shot cleaning and sewage suction truck, in particular to a single-shot cleaning and sewage suction truck adopting a double-output full-power takeoff, which comprises a double-output full-power takeoff connected with a chassis engine, wherein a main output port of the double-output full-power takeoff is connected with a high-pressure water pump, a water inlet of the high-pressure water pump is connected to a clean water bin of a bin-divided tank body, and a water outlet of the high-pressure water pump is connected with a high-pressure water path; the auxiliary output port of the double-output full-power takeoff is connected with a water-ring vacuum pump, and the air suction port of the water-ring vacuum pump is connected to the sewage bin of the bin-divided type tank body. Compared with a common cleaning sewage suction truck, the water-ring vacuum pump directly takes power from the chassis engine through the full-power takeoff, the whole truck is efficient and energy-saving, and the environmental protection advantage is obvious.
Description
Technical Field
The utility model belongs to the technical field of the single shot is washd the soil pick-up car, concretely relates to adopt single shot washing soil pick-up car of dual output full power takeoff.
Background
The main flow scheme of the current 18-ton-level cleaning and sewage suction truck on the market is that a water ring pump is driven to work by an auxiliary engine, and the auxiliary engine in the scheme has high energy consumption and large required space; or a low-power vacuum pump is adopted and driven by a side power takeoff, and the vacuum pump in the scheme has low power and low pumping rate; or an imported transfer case is adopted to disconnect the power take-off of the main transmission shaft of the chassis to drive the vacuum pump to work, and the transfer case in the scheme has larger volume and high price.
Disclosure of Invention
In order to overcome the weak point of above-mentioned prior art, the utility model provides an adopt single shot washing soil pick-up car of dual output full power takeoff, effectively reduce energy consumption and the environmental pollution who washs the soil pick-up car to improve work efficiency.
The utility model discloses a realize through following technical scheme: a single-shot cleaning and sewage suction truck adopting a double-output full-power takeoff comprises a double-output full-power takeoff connected with a chassis engine, wherein a main output port of the double-output full-power takeoff is connected with a high-pressure water pump, a water inlet of the high-pressure water pump is connected to a clean water bin of a bin-divided type tank body, and a water outlet of the high-pressure water pump is connected with a high-pressure water path; the auxiliary output port of the double-output full-power takeoff is connected with a water-ring vacuum pump, and the air suction port of the water-ring vacuum pump is connected to the sewage bin of the bin-divided type tank body.
Further, the chassis engine is also connected with a side power takeoff through a gearbox, and the side power takeoff is used for driving a strong suction and strong exhaust system.
The utility model has the advantages that: compared with a common cleaning sewage suction truck, the water-ring vacuum pump directly takes power from the chassis engine through the full-power takeoff, the whole truck is efficient and energy-saving, and the environmental protection advantage is obvious.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the operation of the present invention;
in the figure, 1, a double-output full-power takeoff, 2, a water ring vacuum pump, 3, a bin-separated tank body, 4, a high-pressure water channel, 5, a high-pressure water pump, 6 and a strong suction and strong exhaust system.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in fig. 1 and 2, a single-shot cleaning and sewage suction truck using a dual-output full-power takeoff comprises a dual-output full-power takeoff 1 connected with a chassis generator, wherein a main output port of the dual-output full-power takeoff 1 is connected with a high-pressure water pump 5, a water inlet of the high-pressure water pump 5 is connected to a clean water bin of a bin-divided tank body 3, and a water outlet of the high-pressure water pump 5 is connected with a high-pressure water path 4; an auxiliary output port of the double-output full-power takeoff 1 is connected with a water ring vacuum pump 2, and an air suction port of the water ring vacuum pump 2 is connected to a sewage bin of the bin-divided type tank body 3. As a modification of this embodiment, the chassis generator is further connected to a side power takeoff through a gearbox, and the side power takeoff is used for driving the strong suction and strong exhaust system 6.
The utility model discloses a theory of operation does: when the cleaning and sewage suction truck starts to work, the auxiliary output port of the double-output full-power takeoff 1 is opened to drive the water-ring vacuum pump 2 to work, sewage suction is started, and the strong suction and strong exhaust system 6 is driven to assist suction through the side power takeoff.
When the pipeline needs to be dredged, the main output port of the double-output full-power takeoff 1 is opened, the high-pressure water pump 5 is driven to work, and the dredging operation is started through the high-pressure water path 4 and the spray head. The dirt suction and dredging operations can be carried out simultaneously.
When sewage reaches a certain height and triggers a liquid level sensing probe in the sewage bin, the liquid level sensing probe gives an electric signal, an alarm gives an alarm, an auxiliary output port of the double-output full-power takeoff 1 stops outputting power, and the water ring vacuum pump 2 stops working to prevent the sewage from entering the strong suction and strong discharge system 6.
When the water level in the clear water bin is lower than a certain height, the low water level alarm device in the clear water bin is triggered, the main output port of the double-output full-power takeoff 1 is disconnected from output, and the high-pressure water pump 5 stops working to prevent damage.
Claims (2)
1. The utility model provides an adopt single shot washing soil pick-up car of dual output full power takeoff which characterized in that: the device comprises a double-output full-power takeoff (1) connected with a chassis engine, wherein a main output port of the double-output full-power takeoff (1) is connected with a high-pressure water pump (5), a water inlet of the high-pressure water pump (5) is connected to a clear water bin of a bin-divided tank body (3), and a water outlet of the high-pressure water pump (5) is connected with a high-pressure water path (4); an auxiliary output port of the double-output full-power takeoff (1) is connected with the water-ring vacuum pump (2), and an air suction port of the water-ring vacuum pump (2) is connected to a sewage bin of the bin-divided tank body (3).
2. The single-shot cleaning and sewage suction truck adopting the double-output full-power takeoff device as claimed in claim 1, wherein: the chassis engine is also connected with a side power takeoff through a gearbox, and the side power takeoff is used for driving a strong suction and strong exhaust system (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642872.5U CN212956915U (en) | 2020-08-10 | 2020-08-10 | Single-shot cleaning and sewage suction truck adopting double-output full-power takeoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642872.5U CN212956915U (en) | 2020-08-10 | 2020-08-10 | Single-shot cleaning and sewage suction truck adopting double-output full-power takeoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956915U true CN212956915U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021642872.5U Active CN212956915U (en) | 2020-08-10 | 2020-08-10 | Single-shot cleaning and sewage suction truck adopting double-output full-power takeoff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956915U (en) |
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2020
- 2020-08-10 CN CN202021642872.5U patent/CN212956915U/en active Active
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