CN206205133U

CN206205133U - Villa type Full-automatic self-cleaning formula underground sewage lifts exhaust apparatus

Info

Publication number: CN206205133U
Application number: CN201621177465.5U
Authority: CN
Inventors: 项贤文
Original assignee: ANHUI TE WEIDA HYDROPOWER EQUIPMENT Co Ltd
Current assignee: ANHUI TE WEIDA HYDROPOWER EQUIPMENT Co Ltd
Priority date: 2016-11-03
Filing date: 2016-11-03
Publication date: 2017-05-31
Anticipated expiration: 2026-11-03

Abstract

A kind of villa type Full-automatic self-cleaning formula underground sewage lifts exhaust apparatus, mainly including foul water tank, water inlet pipe, drainpipe and melt pit, is characterized mainly in that：Having in foul water tank has auxiliary pump in main pump and melt pit, water inlet pipe is connected with Water Check Valve is entered, and enters Water Check Valve water side and is connected with solid-liquid separator, and solid-liquid separator one end is connected one end and is connected with outlet pipe with main pump.Auxiliary pump accesses delivery port again after being connected with auxiliary pump check-valves, and water outlet check-valves band is accessed between delivery port and solid-liquid separator.Floating-ball level switch liquid-level switch is provided with foul water tank and melt pit, controls main pump and auxiliary pump to carry out sewage lifting by floating-ball level switch liquid-level switch and PLC intelligent controllers.The utility model integrated design, discharges after can the debris such as fiber, toilet paper be thoroughly crushed, can be in the adhesion thing of automatic cleaning chamber interior wall, anti-negative-pressure design of ventilating, with automated cleaning, environmentally-friendly sanitary advantage.

Description

Villa type Full-automatic self-cleaning formula underground sewage lifts exhaust apparatus

Technical field

The utility model is a kind of villa type Intelligent sewage automatic hoisting equipment, is related to a kind of underground sanitary sewage and waste water The automatic lifting equipment of discharge.

Background technology

The discharge of the discharge of underground sanitary sewage and waste water, particularly sanitary wastewater for a long time is always individual relatively more thorny Problem, conventional ways several in the market：

1. the sewage of sanitary ware and waste water Artesian Drainage are entered the room outer underground type sewage pump well, then lifted with submersible sewage pump and enter Sewage inspection well near pump sump.Pump sump is built in outdoor, depth is deeper, invest larger, management is also inconvenient, while being also easy to draw Rainwater is played to pour in down a chimney to basement；

2. using conventional integrated sewage water lifting means, it is directly installed in basement, the sewage of sanitary ware and useless Water flows into sewage lifting device, by the submersible sewage pump in sewage lifting device directly by sewage discharge to outdoor sewage inspection shaft.

The drawbacks of integrated sewage water lifting means for routine is main has：There are the solids such as excrement in a, sanitary wastewater Matter, after flowing into casing, does not clear up for a long time, easily causes blocking, not disposable；Fiber, sanitary paper towel in b, sewage etc. are often twined Around the impeller of submersible sewage pump, cause burn-down of electric motor, maintenance rate is high；C, automaticity are low, and device interior cannot after breaking down Carry out self-inspection alarm, it is impossible to failure is reported to user in time, causes sewage to continue to flow into casing, cause the feelings of sewage outflow Condition occurs.

Utility model content

The utility model is exactly to solve above-mentioned deficiency, there is provided a kind of environmentally-friendly sanitary, saving construction investment expense, occupation of land Area is small, installation operation is convenient, intelligentized villa type sewage lifting device.

In order to achieve the above object, the utility model provides a kind of villa type Full-automatic self-cleaning formula underground sewage lifting row Equipment, including foul water tank and the main pump in foul water tank are put, water inlet pipe and outlet pipe, outlet pipe connection are provided with foul water tank Outside sewage inspection well, solid-liquid separator is connected with water inlet tube end, and solid-liquid separator is arranged between main pump and outlet pipe, Being split by filter in solid-liquid separator has the locker room for storing solid waste to be provided with solid-state rubbish in the locker room The reducing mechanism that rubbish is crushed, the sewage in solid-liquid separator is flowed into foul water tank by main pump, and in the import of solid-liquid separator Water Check Valve is installed on outside water inlet pipe, first is provided with outlet pipe and is gone out Water Check Valve, be additionally provided with foul water tank First floating-ball level switch, also including PLC intelligent controllers, the crushing in the first floating-ball level switch, main pump, solid-liquid separator Device electrically connects PLC intelligent controllers, and when the water level of foul water tank reaches design water level, the first floating-ball level switch will be detected PLC is sent to signal, PLC control starts the reducing mechanism in main pump and solid-liquid separator.

A sewage draining exit is provided with the bottom of foul water tank, also including melt pit, the sewage draining exit connection melt pit of foul water tank, in melt pit Be provided with auxiliary pump, the outdoor sewage inspection well of delivery port connection of auxiliary pump is provided with the second floating-ball level switch in melt pit, auxiliary pump with PLC is electrically connected, and when local effluent position reaches design water level, the second floating-ball level switch will detect signal and be sent to PLC, PLC control starts auxiliary pump, and auxiliary pump check-valves, the sewage in melt pit are opened using the pressure of effluent sewerage It is promoted to outdoor sewage inspection shaft.

Ventilation part flow arrangement is provided with foul water tank upper end, the passage of part flow arrangement of ventilating is connected with outdoor ventilation pipe.

The flushing hole for rinsing is provided with the water side of main pump.

It is provided with water inlet pipe position and is convenient to clean the clear of water inlet pipe and draws mouth.

Described main pump uses Clothoid type submersible sewage pump.

Warning device is provided with PLC, warning device is voice guard and/or visual alarm.Work as sewage PLC control alarm equipment alarm when water level in case is higher than designated water level.

The utility model has the advantages that：

1. the utility model integrated design, environmental protection and health.

2. with the solid-liquid separator of automatic crushing device, can be thorough by debris such as fiber, sanitary paper towels using water flow pressure Bottom is crushed, and is discharged.

3. Clothoid type submersible sewage pump adds the use of back purge system, can be when starting mode of pump, by the dirt in foul water tank Water rotates, the adhesion thing of automatic cleaning chamber interior wall.

4. equipment self-protecting function, adapts to the too urgent shunting of draining, and anti-negative-pressure design of ventilating, the closed Ventilative stink-proof gas of water tank dissipates Hair.

5. intelligent control box is capable of the working order of real-time monitoring equipment, can be alarmed when breaking down.

Brief description of the drawings

Fig. 1 is utility model equipment front view；

Fig. 2 is utility model circuitry theory diagram.

Specific embodiment

The utility model is further elaborated below in conjunction with the accompanying drawings.

A kind of villa type Full-automatic self-cleaning formula underground sewage lifting exhaust apparatus as depicted in figs. 1 and 2, arrow in figure Direction is water (flow) direction, including foul water tank 1 and the main pump in foul water tank 2, and water inlet pipe 3 and outlet pipe are provided with foul water tank 4, the outside sewage inspection well of outlet pipe connection is connected with solid-liquid separator 5 in water inlet tube end, and solid-liquid separator is arranged on main pump Being split by filter between outlet pipe, in solid-liquid separator has the locker room for storing solid waste to pacify in the locker room Equipped with the reducing mechanism for crushing solid waste（Reducing mechanism is a kind of device that motor drives reamer, in garbage disposer It is widely used, such as food refuse disposer, the structure is the ordinary skill in industry, is not set forth in detail herein）, solid-liquid point Sewage in device is stopped by installing water inlet on the water inlet pipe in main pump inflow foul water tank, and outside the import of solid-liquid separator Valve 6 is returned, first is provided with outlet pipe and is gone out Water Check Valve 7, the first floating-ball level switch 8 is additionally provided with foul water tank, also wrapped PLC intelligent controllers are included, the reducing mechanism in the first floating-ball level switch, main pump, solid-liquid separator electrically connects PLC and intelligently controls Device processed, when the water level of foul water tank reaches design water level, the first floating-ball level switch will detect signal and be sent to PLC controls Device, PLC control starts the reducing mechanism in main pump and solid-liquid separator.

A sewage draining exit 9 is provided with the bottom of foul water tank, also including melt pit 10, the sewage draining exit connection melt pit of foul water tank, on ground Auxiliary pump is provided with hole（Auxiliary pump is the water pump of auxiliary, is in particular cases to use）11, the delivery port connection outdoor sewage inspection of auxiliary pump Well is looked into, auxiliary pump check-valves 17 is installed on the auxiliary pipeline pumped out between the mouth of a river and outdoor sewage inspection shaft, be provided with melt pit Second floating-ball level switch 12, auxiliary pump is electrically connected with PLC, when local effluent position reaches design water level, the second ball float liquid Bit switch will detect signal and be sent to PLC, and PLC control is started auxiliary pump, beaten using the pressure of effluent sewerage Auxiliary pump check-valves is driven, the sewage lifting in melt pit to outdoor sewage inspection shaft.

Ventilation part flow arrangement 13 is provided with foul water tank upper end（The ventilation part flow arrangement is the hole of a ventilation）, ventilation shunting dress The passage put is connected with outdoor ventilation pipe.Overfall 16 is provided with foul water tank, can not be timely when being broken down in foul water tank During treatment, the sewage in foul water tank is discharged from overfall.

The flushing hole 14 for rinsing is provided with the water side of main pump.

It is provided with water inlet pipe position and is convenient to clean the clear of water inlet pipe and draws mouth 15.

Described main pump uses Clothoid type submersible sewage pump.

Utility model works flow is：

（1）Underground sewage is by water inlet pipe and enters Water Check Valve and flows automatically to the solid-liquid separator with automatic crushing device, dirty The debris such as bulky grain, fiber, sanitary paper towel in water are intercepted, and sewage flows into main pump by the side of solid-liquid separator（Main pump is Clothoid type submersible sewage pump, Clothoid type submersible sewage pump is the effect that can make water that helical flow is produced in flowing, so as to in workpiece Wall carries out the effect of self-cleaning, and the water pump is ordinary skill on the market, is not set forth in detail herein）The mouth of a river, it is final dirty Water flows out from the wheel bottom of submersible sewage pump, into foul water tank.

（2）When the water level of foul water tank reaches design water level, the first floating-ball level switch will detect signal and be sent to PLC Controller, PLC control starts main pump, is closed into Water Check Valve using the pressure of effluent sewerage and opens water outlet non-return Valve, reamer also begins to work in solid-liquid separator, blends debris, while debris follow sewage to be discharged together, in foul water tank Sewage lifting is to outdoor sewage inspection shaft.

（3）When the water level of foul water tank reaches termination of pumping and designs, the first floating-ball level switch will detect signal and be sent to water Main pump is closed in PLC, PLC control, and main pump is out of service.

（4）If other failures occur in water level superelevation or system, PLC control starts alarm.

When being broken down in foul water tank or other reasons cause to have sewage in melt pit：

（1）When local effluent position reaches design water level, the second floating-ball level switch will detect signal and be sent to PLC controls Device, PLC control starts auxiliary pump, closes out Water Check Valve using the pressure of effluent sewerage and opens auxiliary pump check-valves, ground Sewage lifting in hole is to outdoor sewage inspection shaft.

（2）When local underground water position reaches termination of pumping design, the second floating-ball level switch will detect signal and be sent to PLC controls Auxiliary pump is closed in device processed, PLC control, and auxiliary pump is out of service.

Claims

1. a kind of villa type Full-automatic self-cleaning formula underground sewage lifting exhaust apparatus, including foul water tank and in foul water tank Main pump, be provided with water inlet pipe and outlet pipe in foul water tank, the outside sewage inspection well of outlet pipe connection, it is characterised in that：In water inlet Tube end is connected with solid-liquid separator, and solid-liquid separator is arranged between main pump and outlet pipe, by filtering in solid-liquid separator The locker room that device segmentation has storage solid waste is provided with the reducing mechanism for crushing solid waste, solid-liquid in the locker room Sewage in separator on the water inlet pipe in main pump inflow foul water tank, and outside the import of solid-liquid separator by installing water inlet Check-valves, first is provided with outlet pipe and goes out Water Check Valve, and the first floating-ball level switch is additionally provided with foul water tank, is also included PLC intelligent controllers, the reducing mechanism in the first floating-ball level switch, main pump, solid-liquid separator electrically connects PLC Based Intelligent Controls Device, when the water level of foul water tank reaches design water level, the first floating-ball level switch will detect signal and be sent to PLC, PLC control starts the reducing mechanism in main pump and solid-liquid separator.

2. villa type Full-automatic self-cleaning formula underground sewage according to claim 1 lifts exhaust apparatus, it is characterised in that： A sewage draining exit is provided with the bottom of foul water tank, also including melt pit, the sewage draining exit connection melt pit of foul water tank is provided with auxiliary in melt pit Pump, the outdoor sewage inspection well of delivery port connection of auxiliary pump, is provided with the second floating-ball level switch in melt pit, and auxiliary pump is controlled with PLC Device is electrically connected, and when local effluent position reaches design water level, the second floating-ball level switch will detect signal and be sent to PLC controls Device, PLC control starts auxiliary pump, and auxiliary pump check-valves is opened using the pressure of effluent sewerage, and the sewage lifting in melt pit is extremely Outdoor sewage inspection shaft.

3. villa type Full-automatic self-cleaning formula underground sewage according to claim 1 and 2 lifts exhaust apparatus, and its feature exists In：Ventilation part flow arrangement is provided with foul water tank upper end, the passage of part flow arrangement of ventilating is connected with outdoor ventilation pipe.

4. villa type Full-automatic self-cleaning formula underground sewage according to claim 1 and 2 lifts exhaust apparatus, and its feature exists In：The flushing hole for rinsing is provided with the water side of main pump.

5. villa type Full-automatic self-cleaning formula underground sewage according to claim 1 and 2 lifts exhaust apparatus, and its feature exists In：It is provided with water inlet pipe position and is convenient to clean the clear of water inlet pipe and draws mouth.