CN218709264U

CN218709264U - Sewage treatment recycling system

Info

Publication number: CN218709264U
Application number: CN202222763137.5U
Authority: CN
Inventors: 常泽勇; 马卫凯; 杨辉洋; 冯雨
Original assignee: Chengdu Faw Fuwei Yanfeng Pio Automotive Exterior Co ltd
Current assignee: Chengdu Faw Fuwei Yanfeng Pio Automotive Exterior Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model belongs to the technical field of the water treatment, especially, relate to a sewage treatment recycling system, including transportation pond, main pump device, filter equipment and the water end that connects gradually, filter equipment with be equipped with the valve on the pipeline between the water end, transport the pond with be connected with deodorizing device on the pipeline that the main pump device is connected. The utility model discloses area is little, and the installation is simple, can make things convenient for the convenient waste water of production line more.

Description

Sewage treatment recycling system

Technical Field

The utility model belongs to the technical field of water treatment, especially, relate to a sewage treatment recycling system.

Background

For automobile factories, a large amount of paint-containing wastewater is generated in the process of a paint spraying process flow, the content of harmful substances in the wastewater is high, the wastewater cannot be directly discharged into a sewage pipeline, the wastewater can be discharged after reaching a discharge standard through special sewage treatment, and the wastewater has large pollution and cannot be directly recycled due to the fact that the wastewater contains a large amount of paint and other harmful substances. If most of the generated sewage is transported outside for treatment, the recycling rate of water is low, and the cost for directly transporting the sewage outside for professional sewage treatment is high. A system is needed that can be used for recycling sewage in a plant area.

SUMMERY OF THE UTILITY MODEL

To the technical problem that the sewage treatment cost is high in the car factory that exists among the background art, the utility model provides a sewage treatment recycling system, its simple structure, simple to operate moreover, easy to operate, it is with low costs.

In order to achieve the above purpose, the utility model provides a technical scheme does:

a sewage treatment and recycling system comprises a transfer pool, a main pump device, a filtering device and a water using end which are sequentially connected, wherein a valve is arranged on a pipeline between the filtering device and the water using end, a deodorizing pipeline is connected to the pipeline connecting the transfer pool and the main pump device, and the deodorizing pipeline is connected with a deodorizing device; the filtering device comprises a mechanical filter and a precise filter connected with the mechanical filter.

Further, still include control panel and treater, the treater with control panel, main pump device, deodorizing device are connected.

Further, the main pump device comprises a self-sucking pump and an overpressure protection device, and the self-sucking pump and the overpressure protection device are both connected with the processor.

Further, deodorizing device includes the medicament bucket and with the medicament pump that the medicament bucket is connected, the medicament bucket through the pipeline with deodorizing pipe connection, the medicament pump with the treater is connected.

Further, the top of medicament bucket still is equipped with the agitator pump, the agitator pump with the treater is connected.

Furthermore, a safety valve is arranged on a pipeline where the mechanical filter and the precision filter are located, and the safety valve comprises an automatic pressure release valve and a manual pressure release valve.

Furthermore, a pressure gauge and a flowmeter are arranged on a pipeline between the filtering device and the water using end.

Further, still include the sample pipeline, the one end of sample pipeline connect in filter equipment with on the pipeline between the water end, the other end is equipped with reserves the interface, the middle part of sample pipeline is equipped with the valve.

Further, all be equipped with the valve on the pipeline between the transportation pond with the main pump device, on the deodorization pipeline, the main pump device with on the pipeline between the filter equipment.

Further, control panel includes device scram button, self priming pump start/stop button, medicament pump start/stop button, stirring pump start/stop button, still includes a plurality of pilot lamps that are located a plurality of buttons top.

The utility model has the advantages of as follows and beneficial effect:

through setting up the transportation pond and saving waste water, the system starts the back, and waste water flows out from the transportation pond under the effect of self priming pump, and the medicament in the medicament bucket is pumped under the effect of medicament pump and is carried out chemical reaction to waste water after the waste water confluence, gets into filter equipment behind the self priming pump and filters, and waste water after the filtration reaches the water end after passing through the valve. The stirring pump on the medicament barrel is started to fully stir the medicament in the medicament barrel when the system is started, so that the medicament is prevented from being precipitated. Set up the sample pipeline, can detect the waste water after purifying and filtering in the system at any time after taking a sample, judge whether waste water reaches service standard. And the whole system occupies small space, the device is simple, and the installation is more convenient.

Drawings

FIG. 1 is a flow chart of a sewage treatment and recycling system provided by the present invention;

an icon: 1-a transfer pool, 2-a main pump device, 3-a filtering device, 4-a water using end, 5-a medicament barrel, 6-a valve, 7-a medicament pump, 8-a pressure gauge, 9-a flowmeter, 10-a safety valve, 11-a sampling pipeline and 12-a reserved interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in figure 1, a sewage treatment recycling system, including transport pond 1, main pump device 2, filter equipment 3 and the end of using water 4 that connect gradually, main pump device 2 includes self priming pump and overpressure protection device, the self priming pump with overpressure protection device connects, sets up the running speed that overpressure protection device lies in the adjustment self priming pump or makes the self priming pump stop, avoids the too big emergence of intraductal pressure to break. The self-priming pump and the over-calamus protection device are both connected with the processor, a valve 6 is arranged on a pipeline between the filtering device 3 and the water using end 4, a pipeline connecting the transfer pool 1 and the main pump device 2 is connected with a deodorization pipeline, and the deodorization pipeline is connected with a deodorization device; the filtering device 3 comprises a mechanical filter and a precise filter connected with the mechanical filter; the device also comprises a control panel and a processor, wherein the processor is connected with the control panel, the main pump device 2 and the deodorizing device.

Transport and be used for storing waste water in the pond 1, main pump device 2 pass through the pipeline with transport 1 connection in pond for go into the system with the waste water pump and carry out deodorization and purify, transport the deodorization pipeline mainly used between pond 1 and the main pump device 2 and connect deodorizing device, deodorizing device is used for storing deodorant medicament, and adds the medicament into the waste water through deodorizing pipeline. The deodorization device comprises a deodorization device body and a medicament pump 7, the deodorization device body comprises a medicament barrel 5 and a medicament pump 7 connected to the medicament barrel 5, the medicament barrel 5 is connected to the deodorization pipeline through a pipeline, and the medicament pump 7 is connected to the processor. After button and treater control system through control panel start, treater control self priming pump begins to start, 7 medicament pumps 7 in with medicament bucket 5 of medicament pump that treater control and medicament bucket 5 are connected go out to the deodorization pipeline, the waste water that the medicament was followed deodorization pipeline and was transported pond 1 and pumped converges, waste water and medicament converge the back and flow the intensive mixing reaction from the self priming pump, suspended substance and solid particle are got rid of through mechanical filter again to the class of flow, further filtration through precision filter, make waste water reach can normal use to producing in the line. According to data, the content of suspended matters in the wastewater before treatment is 917mg/L, the turbidity is 200 degrees, the content of suspended matters in the wastewater after treatment by the system is 14mg/L, the turbidity is 30 degrees, the content of ammonia nitrogen, the chemical oxygen demand and the five-day biochemical oxygen demand are all reduced to be below the water quality requirement level, and the wastewater treatment effect of the system is obvious.

The top of medicament bucket 5 still is equipped with the agitator pump, the agitator pump with the treater is connected. After the system is started, a button on the control panel is pressed, and the processor controls the stirring pump to start to stir the medicament in the medicament barrel 5.

After the mechanical filter and the precision filter are connected, safety valves 10 are arranged on pipelines at two ends of the mechanical filter and the precision filter, each safety valve 10 comprises an automatic pressure release valve and a manual pressure release valve, the pressure in a pipeline of the system can be increased, and when the pressure is increased to a certain value, the automatic pressure release valves start automatic pressure release. Before the system starts or after the system stops, when the automatic pressure relief valve breaks down, the manual pressure relief valve can be used for automatic pressure relief.

And a pressure gauge 8 and a flowmeter 9 are arranged on a pipeline between the filtering device 3 and the water using end 4.

This system still includes sample pipeline 11, the one end of sample pipeline 11 connect in filter equipment 3 with on the pipeline between the water end 4, the other end is equipped with reserves interface 12, the middle part of sample pipeline 11 is equipped with valve 6. After the valve 6 is manually opened, the purified and filtered water in the system can be sampled and detected to determine whether the water reaches the water quality treatment level to be treated.

The transport pond 1 with on the pipeline between the main pump device 2 on the deodorization pipeline all be equipped with valve 6 on the main pump device 2 with the pipeline between the filter equipment 3. The valves 6 are arranged on the pipelines to play a role in safety and protect the operation safety of the pipelines.

Control panel includes device scram button, self priming pump start/stop button, 7 start/stop buttons of medicament pump, stirring pump start/stop button, still including a plurality of pilot lamps that are located a plurality of buttons top. The buttons are connected with the processor, so that the start and stop of the whole system, the start and stop of the self-priming pump, the start and stop of the medicament pump 7 and the start and stop of the stirring pump are controlled.

The utility model discloses a theory of operation does: through control panel and treater start-up system, control main pump unit 2 and the start of medicament pump 7, draw waste water and medicament simultaneously and flow into the pipeline and mix the back reentrant filter equipment 3 and filter, the waste water reentrant water end 4 after the filtration recycles. Set up sample pipeline 11 between water end 4 and filter equipment 3, can conveniently carry out sample detection to the waste water after the processing in the system.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment and recycling system is characterized by comprising a transfer pool (1), a main pump device (2), a filtering device (3) and a water using end (4) which are sequentially connected, wherein a valve (6) is arranged on a pipeline between the filtering device (3) and the water using end (4), a deodorizing pipeline is connected to the pipeline connecting the transfer pool (1) and the main pump device (2), and the deodorizing pipeline is connected with a deodorizing device; the filtering device (3) comprises a mechanical filter and a precise filter connected with the mechanical filter.

2. The sewage treatment and recycling system of claim 1, wherein: the device also comprises a control panel and a processor, wherein the processor is connected with the control panel, the main pump device (2) and the deodorization device.

3. The sewage treatment and recycling system according to claim 2, wherein: the main pump device (2) comprises a self-sucking pump and an overpressure protection device, and the self-sucking pump and the overpressure protection device are both connected with the processor.

4. The sewage treatment and recycling system according to claim 2, wherein: the deodorization device comprises a medicament barrel (5) and a medicament pump (7) connected with the medicament barrel (5), the medicament barrel (5) is connected with the deodorization pipeline through a pipeline, and the medicament pump (7) is connected with the processor.

5. The wastewater treatment and recycling system according to claim 4, wherein: and a stirring pump is also arranged above the medicament barrel (5), and the stirring pump is connected with the processor.

6. The sewage treatment and recycling system according to claim 2, wherein: control panel includes device scram button, self priming pump start/stop button, medicament pump (7) start/stop button, stirring pump start/stop button, still includes a plurality of pilot lamps that are located a plurality of buttons top.

7. The sewage treatment and recycling system according to claim 1, wherein: and a safety valve (10) is arranged on a pipeline where the mechanical filter and the precision filter are positioned, and the safety valve (10) comprises an automatic pressure relief valve and a manual pressure relief valve.

8. The sewage treatment and recycling system according to claim 1, wherein: and a pressure gauge (8) and a flowmeter (9) are arranged on a pipeline between the filtering device (3) and the water using end (4).

9. The sewage treatment and recycling system of claim 1, wherein: still include sample pipeline (11), the one end of sample pipeline (11) connect in filter equipment (3) with on the pipeline between water end (4), the other end is equipped with reserves interface (12), the middle part of sample pipeline (11) is equipped with valve (6).

10. The sewage treatment and recycling system according to claim 1, wherein: the pipeline between the main pump device (2) on the transshipment pond (1) all is equipped with valve (6) on the pipeline between the deodorization pipeline main pump device (2) and filter equipment (3).