Unlock instant, AI-driven research and patent intelligence for your innovation.

Ultrafilteration water purifying equipment and control method

A technology of water purification equipment and ultrafiltration membrane, applied in the field of ultrafiltration water purification equipment and control, can solve the problems of ultrafiltration water purification equipment requiring air washing and other problems, and achieve the effect of reducing energy consumption and saving floor space

Pending Publication Date: 2019-03-01
水艺环保集团股份有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose an ultrafiltration water purification equipment and a control method to solve the problem that the ultrafiltration water purification equipment needs air washing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ultrafilteration water purifying equipment and control method
  • Ultrafilteration water purifying equipment and control method
  • Ultrafilteration water purifying equipment and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 , 2 As shown, a kind of ultrafiltration water purification equipment comprises frame 1, and frame 1 is made of stainless steel square tube, and described frame 1 is provided with water supply pump 2, electrical control box 5, the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4, thereby realizing the fixed installation of the four; the electrical control box 5 is electrically connected to the water supply pump 2, and the water inlet end of the water supply pump 2 is connected to a water station, a water tank or a pool, thereby Raw water is supplied to the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 .

[0043] The water supply pump 2 communicates with the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 respectively; the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device ...

Embodiment 2

[0051] Such as image 3 , 4 As shown, compared with the above-mentioned embodiment, both the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 in this embodiment include a housing 7 , an ultrafiltration membrane 8 , an upper head 6 and a deflector 75 .

[0052] A cavity 74 is provided inside the housing 7, and the housing 7 is also provided with a water inlet 73 and a sewage outlet 711 communicating with the cavity 74; the upper head 6 is connected to the housing 7, and the upper head 6 is provided with a water production port 61; At least a part of the ultrafiltration membrane 8 is located inside the housing 7 .

[0053] In this embodiment, one end of the cavity 74 communicates with the outside world and is provided with a first connector 72; the upper head 6 is provided with a second connector 62 that is mated with the first connector 72; a part of the ultrafiltration membrane 8 is located in the cavity In the cavity 74, the res...

Embodiment 3

[0063] Such as Figure 5 , 6 Shown, a kind of control method of above-mentioned ultrafiltration water purification equipment, comprises the following steps:

[0064] S100: the electrical control box 5 is powered on and initialized;

[0065] Specifically, when the electrical control box 5 is powered on every time, its built-in program will be reset once, so that each working state is carried out from the first step.

[0066] S110: After the electric control box 5 regulates the electric valve group 9, the electric control box 5 starts the water supply pump 2 to supply water, and the water flow cleans the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 at the same time;

[0067] Specifically, the electrical control box 5 closes the third electric valve 93, the fourth electric valve 94, the fifth electric valve 95 and the sixth electric valve 96;

[0068] Open the first electric valve 91, the second electric valve 92, the seventh e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides ultrafilteration water purifying equipment and a control method. The ultrafilteration water purifying equipment comprises a rack which is provided with a water supply pump, an electrical control box, a first ultrafilteration centrifugal device and a second ultrafilteration centrifugal device; the water supply pump communicates with the first ultrafilteration centrifugal device and the second ultrafilteration centrifugal device; the first ultrafilteration centrifugal device communicates with the second ultrafilteration centrifugal device; the electrical control box is electrically connected with the water supply pump, the electrical control box controls the first ultrafilteration centrifugal device and the second ultrafilteration centrifugal device through an electricvalve set to produce purified water, and the electrical control box controls the first ultrafilteration centrifugal device and the second ultrafilteration centrifugal device to wash each other through the produced purified water through the electric valve set. The ultrafilteration water purifying equipment does not need gaseous washing, the costs of an air compressor, a freezing dryer, an oil mist filter and a gas storage cylinder are saved, the occupied space is saved, and the energy consumption is lowered.

Description

technical field [0001] The invention relates to the field of water flow filtration, in particular to an ultrafiltration water purification device and a control method. Background technique [0002] In the current market, ultrafiltration water purification equipment is widely used in industrial wastewater, printing and dyeing wastewater, coal chemical wastewater, metallurgical wastewater, water reuse, food industry, beverage industry, dairy industry, biological fermentation, biomedicine, pharmaceutical chemical industry, Biological agents, traditional Chinese medicine preparations, clinical medicine, food industry wastewater treatment, resource recovery, reverse osmosis pretreatment and waterworks, etc. [0003] However, the existing ultrafiltration water purification equipment needs to air wash the ultrafiltration membrane, which requires an air compressor, a cold dryer, an oil mist filter, an air storage tank, a batch of Pipe fittings, a set of valves, all these parts are ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02B01D65/02B01D61/14
CPCB01D65/02C02F1/38C02F1/441C02F2301/08B01D61/146
Inventor 赵飞叶建荣同现鹏张松陈锋余晓常青山
Owner 水艺环保集团股份有限公司