Introduction to the principle of sewage lifting device, principle and application of sewage lifting

The sewage lifting device is composed of a rubber water storage bladder, a crushing and cutting pump, a check valve and the inlet and outlet of sewage. The start and stop of its cutting pump is not based on the liquid level, the sewage lifting device but transmits the change of pressure in the pressure sensing stomata to the pressure sensor, once the sewage enters the water storage bladder, the air in the pressure sensing pore is squeezed, and with the increase of the amount of water in the bag, the pressure also increases, thus driving the start and stop of the cutting pump. When the sewage lifter is placed on the ground at the same elevation as the sanitary appliance, the sewage lifter is suitable for the type where the toilet is drained.

If the toilet used for drainage, the sewage lifter can only be placed in the underground working pit, at this time, we must pay attention to the sealing of the underground working pit, because the connection sealing inside the sewage lifter is very good, but when there is water outside, it will seep into its mechanical and electrical parts and cause failure. This is important to pay attention to when using. Specifically, you can contact Cheng Gong of Hangzhou Guiguan Environmental Protection Technology ****, he is more professional.

Hope this answer is useful to you.

The special equipment for automatic basement sewage discharge is mainly composed of a collection (sewage) tank, a lifting pump, an auxiliary sewage pump, a control cabinet and the corresponding filters, pipelines, valves, etc.

The control cabinet is programmed and controlled, fully automatic operation, no personnel are on duty, and the lifting pump is alternate and rotated for each other. When the equipment fails, the alarm system will be automatically started, the alarm indicator light will flash, and an audible alarm will be issued to remind the personnel on duty. In addition, there is a manual operating system on the control cabinet, which can manually start and stop the pump in an emergency on site.

In addition to the two-pump configuration, the equipment is available in single and four-pump configurations.

In the final analysis, the solution is that the equipment is small, easy to install, the equipment is fully automatic sewage and the fully sealed box prevents odor, which is not possessed by the traditional sewage discharge method, in fact, many people who do not understand the sewage lifting equipment, when they buy, at first glance, the sewage lifting equipment is the box, but when we use it, we find that good guys, the sewage will be automatically discharged after entering the box, and there is no need to worry about it at all.

Of course, it must be false to say that you don't have to worry about it, after all, when you buy sewage lifting equipment, you can't just buy one, or you still have to choose a reliable brand, although the sewage lifter belongs to a relatively niche brand, but you still need to consider carefully, in general, it is recommended to choose a big brand imported sewage lifting equipment, many small partners will feel that it is actually about the same, in fact, it is not, the general situation is a good brand, from the box, motor, The gap between the control system and other aspects will be very large, sometimes some inferior domestic brands may be used for a few days on the direct strike, the key is that you can not find the after-sales service, at this time you will find that the money spent is also guilty, not worth it.

The imported sewage lifting equipment actually pays great attention to the equipment itself, and because the technology is relatively mature in all aspects, taking Zede as an example, its sewage lifting equipment is imported from Germany, using German high-quality EMGR motors to ensure that the equipment pump starts frequently. At the same time, on the liquid level controller, it can automatically start and stop, and there is an ultra-high liquid level alarm system. In addition, the design of the external pump is also convenient for its later maintenance and system safety.

The sewage lifting device, or sewage lifter, is essentially a pump, which basically belongs to the category of centrifugal pumps, the motor rotates at high speed, and the kinetic energy is converted into potential energy to lift the sewage to a specified height.

In terms of application, sewage lifting devices are mainly used in sewage discharge scenarios that are lower than the main sewage pipes of the city, such as basement floors, including villas, and various commercial complexes, which can basically be used.

Of course, there will be places where industries like chemical and medical industries need to be used, but this will involve special requirements such as the need for acid and alkali corrosion resistance of materials, which are still very common for general household and commercial use.

There are not many people who can say that the sewage lifter is used in ** and how to use it. Although there are many brands of sewage lifters, the basic working principles are almost the same.

Working principle: When the sewage in the tank reaches a certain height, the pump starts to lift the sewage into the sewage pipe and reaches the nearby sewage pipe, which can discharge the sewage by gravity.

Sewage lifters can be divided into two types: water pumps with cutting systems and vortex pumps. The water pump with cutting system can crush ordinary viscous impurities, but cannot cut high hardness impurities, such as stone.

This model is suitable for toilet effluent lifting. The vortex pump can discharge the sewage directly without cutting impurities. In addition, the diameter of the vortex pump is relatively large, which is generally suitable for sewage lifting in places with large flow rates.

Scope of application: The applicable places of sewage lifter can be divided into two types. The sewage is lifted upwards, mostly to the upper drainage pipe, to the nearby collection well, and mostly involves the basement. The same level drainage system is also suitable for sewage lifters.

After the sewage is discharged into the lift pump, the lift pump pumps the sewage into the sewage main.

It is difficult to solve the drainage problem without water in the basement, especially in places with water such as toilets, kitchens, pantries and so on, if the problem of drainage is not solved, these places may not be able to be used normally, which is equivalent to wasting a good space. The integrated sewage lifter is composed of a collection tank, a sewage pump and a controller, etc., and in general, the pipeline needs to be preset in advance to connect the equipment with it, the installation is very convenient, and the sewage discharge of the equipment is also very simple, only when the sewage reaches the starting water level of the equipment, the sewage will be automatically discharged, and the whole process does not need manual operation.

Sewage lifting equipment is used to solve the problem of sewage discharge in places such as basements that do not have gravity self-flowing drainage, or places far away from the main sewage pipes. In general, the sewage lifter is a kind of pressure drainage equipment, such as the current basement discharge of toilet sewage at home, which is solved by an external pump sewage lifter such as microboy, which is more convenient and environmentally friendly, and can solve the sewage problem of toilets, showers, washbasins, etc.

Today's sewage lifter is a fully automatic equipment that can work automatically and is used in many environments. It has high significance and value for our daily life and environmental health protection. Below, Zede Pump Industry will introduce the sewage lifter and its function.

The sewage lifter is mainly composed of two parts. Part of it is the water bladder and the inlet and outlet pipes, which can be connected to the sanitary appliances. It is generally fixed and can be removed and assembled when needed.

For a sewage lifter like Microboy, its inlet and outlet pipes are integrated with the box, made by injection molding process, and then sealed by rubber, when you need a water inlet, you only need to open the sealing cover and insert the water pipe. The second is the sewage pump and control system, which constitutes the automatic work of the sewage lifter, which is an important part of the stable work of the sewage lifter.

In addition to discharging all kinds of urban heavy wastewater and sewage, the sewage lifter protects the environment from pollution and gives me a good working and living environment. The sewage lifter can also make better use of water resources, which can not only provide irrigation needs for agriculture, but also collect urban sewage and discharge it after centralized treatment, so that freshwater resources can be used more effectively.

Sewage lifter is a kind of automatic drainage equipment integrating water tank, pump body and controller, for this kind of place below the municipal pipe network, after the sewage is collected into the water tank, it will automatically start to lift the sewage in the water tank to the gravity flow pipe network or the main sewage pipe to solve the drainage without sewer pipeline.

And if it is the drainage of a single bathroom, you can use a small pump to solve, so that from the scene to the end of installation, you can solve the problem of building the toilet in one hour, it is very convenient, we can use the ground installation with the rear toilet in the installation measures, and you can also cooperate with the side toilet to hide and install in the washer, no matter which way, this small and practical drainage method can quickly complete the drainage task of the bathroom.

The sewage lifter used in the basement toilet will generally have the function of cutting, this is because the drainage of the bathroom will contain feces, the volume is larger, and it is more convenient for the discharge of sewage after cutting and crushing, so that it will not cause the blockage of the pipeline, coupled with the pneumatic control mode, there is no fear of the interference of the fibrous debris in the sewage for the control mode.

The basement has the demand for drainage, we have to use the sewage lift pump to solve the drainage problem, so that the basement can be discharged into the municipal sewage pipe network after the use of the place where there is no sewer pipe, so that the area of the basement can be designed with toilets, kitchens, laundry rooms and other functional rooms.

So for different functional areas and drainage environments, how should we choose sewage lifting pumps?

In fact, as long as we determine the drainage scene, the selection of the basement sewage lift pump is much simpler, do not blindly choose without determining the drainage scene, which will affect our design thoughts, and may choose an unsuitable machine.

Let's first determine the scene of drainage, is it the bathroom? Kitchen? Laundry?

Water bar? Spa room? Or is there more drainage scenes, and the comprehensiveness is stronger?

Is there a bathroom and a kitchen? We can determine that we can use a small pump to solve the drainage problem in a single room, and if we want to drain multiple rooms, we need to use a larger pump to solve the drainage problem.

Secondly, we need to focus on what drainage points need to be solved. For example, there are several faucets, how many toilets, how many vegetable sinks, how many dishwashers, how many floor drains and the like, which determines the specific model and approximate installation of our machine, the location of the placement, if the basement drainage point is located like a faucet, toilet, washing machine and a certain height of the ground drainage point, we can choose the way of ground installation, if it is a ground drainage point like a floor drain or a floor drain toilet, we have to consider the sunken installation or installation in the pit.

Finally, it is necessary to determine the height at which we want to drain water, so that we can basically determine the model of the machine.

As a part of household appliances, the sewage lifter should also keep up with the pace of the times and become a part of the smart home appliances Now that everything is connected, the sewage lifter should also be connected through the network Like other household appliances, it can be controlled by wifi You can take a look at the Zhiliu home.

The intelligent sewage lifter is the trend of the times, and the intelligent electrical appliances are more convenient in use and maintenance!

There are many sewage treatment devices, and the principles of these devices are also divided into several types;

The most common sewage treatment devices are integrated sewage treatment devices, air flotation machines, purification tanks, etc.

Most wastewater treatment plants use the AO process, where debris and garbage are removed from the wastewater by a suitably sized grid. Then enter the regulating tank to adjust the sewage concentration evenly, and then enter the AO process, anaerobic bacteria and aerobic bacteria decompose the large and small particles in the water in this process, and after decomposition, filter out the biological bacteria and sludge through the membrane equipment, the sludge is precipitated, the clean water flows out, and the disinfection can be.

With the continuous development of society, a large amount of sewage is discharged every day in the daily life of the city. For the treatment of these sewage, it needs to be solved by sewage lifting equipment.

Working principle of sewage treatment equipment:

The sewage enters the water tank of the equipment through the entrance of the whole set of equipment, and after reaching the starting water level of the equipment, the air pressure sensor switch transmits the touch signal to the controller, the power is turned on, the water pump starts, and the sewage is sucked in from the sewage tank, and discharged outside through the single-flow valve after being pressurized by the volute. When the water level reaches the stop level, the pump stops working and completes a working cycle. When the water level reaches the alarm level, the device will emit an audible signal and additional alarms can also be connected via voltage-free contacts.

Zhiliu sewage lifting equipment is suitable for the discharge of all daily sewage, and is used in commercial plazas, underground supermarkets, commercial quarters and residential underground sewage discharge. There will be no sedimentation in the Zhiliu sewage lifting equipment, which realizes no sedimentation and no cleaning, which greatly saves the cost of equipment operation, management and maintenance. Intelligent fully sealed complete sets of equipment, no leakage, no odor, no pollution.

It can be installed anywhere in the building without any impact on the surrounding environment.

The main features of the Zhiliu sewage lifter:

1.The sewage lifting system can be intelligently controlled remotely.

2.The S1 system can work continuously, which ensures that the lifter can cope with the large flow and long-term drainage!

4.The protection level of the pump is IP68, which can be completely immersed in water.

5.The mechanical seal and the oil cavity seal with oil cavity are used to make the sealing effect better and the operation more safe and stable.

6.The external sewage lifter of the oil-cooled motor, the rotor and coil inside the motor are all soaked in oil, which ensures the rapid heat dissipation effect of the motor, and at the same time makes the motor run more quietly and stable!

7.Sewage lifter with backwash system, fully automatic control, 360 degrees no dead angle cleaning of the inner wall of the box, using tap water cleaning, so that the inside of the tank is as good as new for a long time, avoiding the trouble of manual cleaning in dirty odor!

8.The intelligent sewage lifter with the function of the Internet of Things can be connected to the home or remote control center through the 485 communication protocol to achieve linkage control and detection, and can be connected to the network through WiFi to detect and receive equipment operation data information, as well as debugging.