CN215383733U

CN215383733U - Water-saving ground cleaning equipment with concentration and filtration device

Info

Publication number: CN215383733U
Application number: CN202121249401.2U
Authority: CN
Inventors: 颜梧钊; 蔡建军
Original assignee: Dexing Chemical Suzhou Co ltd
Current assignee: Dexing Chemical Suzhou Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2022-01-04
Anticipated expiration: 2031-06-05

Abstract

The utility model relates to a water-saving ground cleaning device with a concentration filtering device, which comprises a ground cleaning main body, a cleaning disc arranged at the bottom of the ground cleaning main body, a spray head used for providing clean water for the cleaning disc, a wiper arranged behind the cleaning disc and with a concave middle part, a vacuum water suction machine, a sewage tank, a clean water tank, a filtering pump, a cleaning pump and a tubular membrane filtering device, wherein the vacuum water suction machine, the sewage tank, the clean water tank, the filtering pump, the cleaning pump and the tubular membrane filtering device are respectively arranged in the ground cleaning main body; the cleaning pump is used for conveying the clean water in the clean water tank to the spray head; the vacuum water sucking machine is used for sucking sewage in the wiper into the sewage tank; the filter pump is used for conveying sewage in the sewage tank to the water inlet of the tubular membrane filter device; a concentrated solution outlet of the tubular membrane filtering device is communicated with the sewage tank through a concentrated solution pipeline, and a clear solution outlet is communicated with the clear water tank through a clear solution pipeline; the utility model can filter the sewage through the tubular membrane filtering device, and the separated clear water can continuously clean the ground, thereby greatly saving water resources.

Description

Water-saving ground cleaning equipment with concentration and filtration device

Technical Field

The utility model relates to the technical field of cleaning, in particular to a water-saving ground cleaning device with a concentration and filtration device.

Background

In the production and conveying processes of the special electronic chemical nickel plating solution and the degreasing agent, a very small amount of materials drop on the ground carelessly, so that the ground needs to be cleaned regularly; although the existing floor cleaning equipment can clean the floor, for example, the floor cleaning machine disclosed in the prior art 200980100871.8 or the floor washing and drying machine disclosed in the prior art 201520462400.4, the sewage after cleaning contains chemicals, and a qualified unit needs to be entrusted for harmless treatment, but the concentration of the chemicals is low, so that the cleaning method not only greatly wastes water resources, but also increases the treatment cost, thereby greatly increasing the production cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide water-saving floor cleaning equipment with a concentration and filtration device.

In order to achieve the purpose, the utility model adopts the technical scheme that: a water-saving ground cleaning device with a concentration filtering device comprises a ground cleaning main body, a cleaning disc arranged at the bottom of the ground cleaning main body, a spray head used for providing clean water for the cleaning disc, a wiper arranged behind the cleaning disc and with the middle part concave inwards, a vacuum water suction machine, a sewage tank, a clean water tank, a filtering pump, a cleaning pump and a tubular membrane filtering device which are respectively arranged in the ground cleaning main body; the cleaning pump is used for conveying the clean water in the clean water tank to the spray head; the vacuum water sucking machine is used for sucking sewage in the wiper into the sewage tank; the filter pump is used for conveying sewage in the sewage tank to the water inlet of the tubular membrane filter device; and a concentrated solution outlet of the tubular membrane filtering device is communicated with the sewage tank through a concentrated solution pipeline, and a clear solution outlet is communicated with the clear water tank through a clear solution pipeline.

Preferably, a back flush pipeline is arranged between the water outlet of the cleaning pump and the clear water outlet of the tubular membrane filtering device; a back washing valve is arranged on the back washing pipeline; a clear liquid valve is arranged on the clear liquid pipeline; the back washing valve and the clear liquid valve are arranged in parallel; and a water spraying valve is also arranged between the cleaning pump and the spray head.

Preferably, a pressure gauge for detecting water pressure is arranged between the water outlet of the filter pump and the water inlet of the tubular membrane filtering device.

Preferably, the pressure gauge is a pointer pressure gauge.

Preferably, a steam generator and a steam valve are further arranged between the water outlet of the cleaning pump and the spray head in series; the steam generator and the steam valve are arranged in parallel with the water spraying valve.

Preferably, the spraying water quantity of the spray head is adjustable.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model can not only clean the ground, but also synchronously suck the sewage on the ground, namely the sewage is cleaned and dried, and the ground cleaning can be efficiently finished;

2. the tubular membrane filtering device can filter sewage, and separated clear water can continuously clean the ground, so that water resources are greatly saved, and the wastewater treatment cost is saved, thereby reducing the production cost;

3. according to the utility model, high-temperature steam is generated by the steam generator, so that stubborn dirt on the ground can be effectively removed, and the cleaning effect is enhanced.

Drawings

The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:

FIG. 1 is a schematic structural diagram of a water-saving floor cleaning device with a concentration and filtration device according to the present invention.

Wherein: 1. cleaning the disc; 2. a spray head; 3. a wiper; 4. a vacuum suction machine; 5. a sewage tank; 6. a filter pump; 7. a pressure gauge; 8. a tubular membrane filtration device; 9. a concentrate line; 10. back flushing the pipeline; 11. a back-flushing valve; 12. a clear liquid conduit; 13. a clear liquid valve; 14. a clear water tank; 15. a steam generator; 16. cleaning the pump; 17. a steam valve; 18. a water spraying valve.

Detailed Description

The utility model is described in further detail below with reference to the figures and the embodiments.

FIG. 1 is a water-saving ground cleaning equipment with a concentration filtering device, which comprises a ground cleaning main body, a cleaning disc 1 arranged at the bottom of the ground cleaning main body, a spray head 2 used for providing clear water for the cleaning disc 1, a wiper 3 arranged at the rear of the cleaning disc 1 and with a concave middle part, a vacuum water suction machine 4, a sewage tank 5, a clear water tank 14, a filtering pump 6, a cleaning pump 16 and a tubular membrane filtering device 8 which are respectively arranged in the ground cleaning main body; the cleaning pump 16 is used for conveying the clean water in the clean water tank 14 to the spray head 2; the vacuum water sucking machine 4 is used for sucking sewage in the wiper 3 into the sewage tank 5; the filter pump 6 is used for conveying sewage in the sewage tank 5 to a water inlet of the tubular membrane filter device 8; a concentrated solution outlet of the tubular membrane filtering device 8 is communicated with the sewage tank 5 through a concentrated solution pipeline 9, and a clear solution outlet is communicated with a clear water tank 14 through a clear solution pipeline 12; when in work: the cleaning pump 16 sends the clean water in the clean water tank 14 to the spray head 2, and the clean water is sprayed on the cleaning disc 1 through the spray head 2 to wet the brush disc, then dirt is quickly separated from the ground through the rotating wetting brush disc, then the wiper 3 collects sewage to clean the ground without dripping water, then the vacuum water sucking machine 4 sucks the sewage in the wiper 3 into the sewage tank 5, then the filter pump 6 sends the sewage in the sewage tank 5 to the water inlet of the tubular membrane filter device 8, after the sewage passes through the tubular membrane filtering device 8, the cross flow filtering principle is adopted, the clear water liquid is discharged into the clear water tank 14 through the clear water liquid outlet, the ground can be continuously cleaned, 90 percent of clear water can be saved, and the concentrated sewage is discharged into the sewage tank 5 through a concentrated liquid outlet, and is continuously filtered circularly, and when the concentration in the sewage tank 5 reaches a certain degree, the sewage is subjected to harmless treatment in a commission qualification unit.

Further, a back washing pipeline 10 is arranged between the water outlet of the cleaning pump 16 and the clear water outlet of the tubular membrane filtering device 8; a back washing valve 11 is arranged on the back washing pipeline 10; a clear water valve 13 is arranged on the clear water pipeline 12; the back washing valve 11 and the clear liquid valve 13 are arranged in parallel; a water spraying valve 18 is also arranged between the cleaning pump 16 and the spray head 2; after the tubular membrane filtering device 8 works for a long time, the tubular membrane is easy to block, the filtering efficiency is influenced, the water spraying valve 18 and the clear liquid valve 13 can be closed at the moment, the back flush valve 11 is opened, clear water in the clear water tank 14 reversely enters the tubular membrane filtering device 8 through the clear liquid outlet by utilizing the cleaning pump 16, the tubular membrane filtering device 8 is reversely flushed, particles embedded in membrane holes are removed, the membrane flux is recovered, the filter element does not need to be replaced, and the cleaned sewage is discharged into the sewage tank 5 through the concentrated liquid outlet and continues to be filtered circularly.

Further, be provided with between the delivery port of filter pump 6 and the water inlet of tubular membrane filtration device 8 and be used for detecting hydraulic manometer 7, the staff of being convenient for judges tubular membrane filtration device 8's jam condition through manometer 7, carries out cleaning work.

Further, manometer 7 is pointer-type manometer 7, and the staff scene of being convenient for reads, raises the efficiency.

Further, a steam generator 15 and a steam valve 17 are also arranged between the water outlet of the cleaning pump 16 and the spray head 2 in series; the steam generator 15 and the steam valve 17 are arranged in parallel with the water spraying valve 18; for stubborn dirt, the water spraying valve 18 can be closed, the steam valve 17 can be opened, and high-temperature steam is generated through the steam generator 15, so that the stubborn dirt on the ground can be effectively removed, and the cleaning effect is enhanced.

Furthermore, the spraying water quantity of the spray head 2 is adjustable, the spraying water quantity can be accurately adjusted, and the water utilization efficiency is maximized.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a take concentrated filter equipment's water-saving ground cleaning equipment which characterized in that: the cleaning device comprises a ground cleaning main body, a cleaning disc arranged at the bottom of the ground cleaning main body, a spray head used for providing clean water for the cleaning disc, a wiper arranged behind the cleaning disc and with the middle part concave inwards, a vacuum water suction machine, a sewage tank, a clean water tank, a filter pump, a cleaning pump and a tubular membrane filter device which are respectively arranged in the ground cleaning main body; the cleaning pump is used for conveying the clean water in the clean water tank to the spray head; the vacuum water sucking machine is used for sucking sewage in the wiper into the sewage tank; the filter pump is used for conveying sewage in the sewage tank to the water inlet of the tubular membrane filter device; and a concentrated solution outlet of the tubular membrane filtering device is communicated with the sewage tank through a concentrated solution pipeline, and a clear solution outlet is communicated with the clear water tank through a clear solution pipeline.

2. A water-saving floor cleaning apparatus with a concentration filtering device according to claim 1, wherein: a back washing pipeline is arranged between the water outlet of the cleaning pump and the clear water outlet of the tubular membrane filtering device; a back washing valve is arranged on the back washing pipeline; a clear liquid valve is arranged on the clear liquid pipeline; the back washing valve and the clear liquid valve are arranged in parallel; and a water spraying valve is also arranged between the cleaning pump and the spray head.

3. A water-saving floor cleaning apparatus with a concentration filtering device according to claim 2, wherein: and a pressure gauge for detecting water pressure is arranged between the water outlet of the filter pump and the water inlet of the tubular membrane filtering device.

4. A water-saving floor cleaning apparatus with a concentration filtering device according to claim 3, wherein: the pressure gauge is a pointer type pressure gauge.

5. A water-saving floor cleaning apparatus with a concentration filtering device according to any one of claims 1 to 4, wherein: a steam generator and a steam valve are also arranged between the water outlet of the cleaning pump and the spray head in series; the steam generator and the steam valve are arranged in parallel with the water spraying valve.

6. A water-saving floor cleaning apparatus with a concentration filtering device according to claim 5, wherein: the spraying water quantity of the spray head can be adjusted.