On-line pipeline vacuum ejector
A technology of ejector and vacuum, which is applied in sanitary equipment for toilets, flushing toilets, water supply devices, etc., can solve the problems of large water consumption and resource consumption, and achieve low air consumption, high precision and good stability Effect
Inactive Publication Date: 2016-12-07
WUXI WANLI IND DEV
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] In the prior art, most of the dirt discharged from the toilet into the pipeline is washed away by water flow, which consumes a lot of water and consumes a lot of resources
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with specific drawings.
[0016] like Figure 1 ~ Figure 3 As shown: the online pipeline vacuum ejector includes a quick connector 1, a nozzle 2, a sewage inlet pipe 3, a sewage outlet pipe 4, and the like.
[0017] like Figure 1 ~ Figure 3 As shown, the online pipeline vacuum ejector of the present invention includes a sewage inlet pipe 3 and a sewage outlet pipe 4, one end of the sewage inlet pipe 3 is a sewage inlet and is connected with a toilet, and the other end of the sewage inlet pipe 3 is connected to a sewage outlet One end of the pipe 4 and the other end of the sewage outlet pipe 4 are connected to the dirt tank; the axes of the sewage inlet pipe 3 and the sewage outlet pipe 4 are set at 150°; they are connected at the side of the other end of the sewage inlet pipe 3 Nozzle 2, the nozzle 2 adopts a Venturi tube; the outer end of the nozzle 2 is an air inlet, and a quick joint 1 is arrange...
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Abstract
The invention relates to an on-line pipeline vacuum ejector. The on-line pipeline vacuum ejector comprises a dirt inlet pipe and a dirt outlet pipe, wherein one end of the dirt inlet pipe is a dirt inlet opening, and is connected with a stool and chamber pot; the other end of the dirt inlet pipe is connected with one end of the dirt outlet pipe; the other end of the dirt outlet pipe is connected with a dirt box. The on-line pipeline vacuum ejector is characterized in that axial lines of the dirt inlet pipe and the dirt outlet pipe are arranged at an included angle; a side part at the other end of the dirt inlet pipe is connected with a jet nozzle; the jet nozzle adopts a Venturi pipe; the outer end of the jet nozzle is an air inlet opening; the inner end of the jet nozzle is an air outlet opening. The axial lines of the dirt inlet pipe and the dirt outlet pipe are arranged at 150 degrees; a quick joint is arranged at the air inlet opening of the jet nozzle; the quick joint is connected with an air supply pipe; an axial line of the air outlet opening of the jet nozzle is parallel to that of the dirt outlet pipe. The on-line pipeline vacuum ejector has the following advantages: (1) simple device; (2) low resistance, which is approximately 150 Pa, generated to a fluid, as a result, low air consumption; (3) large pressure difference and high precision; (4) good stability, and a smooth pressure difference feature; (5) the convenience for mounting and the convenience for long-term maintenance.
Description
technical field [0001] The invention relates to an ejector, in particular to an online pipeline vacuum ejector, which belongs to the technical field of mechanical equipment. Background technique [0002] The ejector is a vacuum acquisition device that uses fluid to transfer energy and quality. It uses a water flow with a certain pressure to spray out through symmetrically arranged nozzles with a certain slope, and aggregates at a focal point. Ejectors are mainly used in vacuum suction processes in various industries: such as material absorption and transportation, condensation, distillation evaporation, concentration, decolorization and deodorization, oxygen supply and deoxygenation, dry crystallization filtration, chemical absorption, tail (waste) gas neutralization, vacuum pumping , vacuum molding and other processes. [0003] In the prior art, most of the dirt discharged from the toilet into the pipeline is washed away by water flow, which consumes a lot of water and con...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E03D9/16E03D11/18
CPCE03D9/16E03D11/18
Inventor 谈国良董克东
Owner WUXI WANLI IND DEV