CN2549002Y

CN2549002Y - Bath sewage purifying device for reuse

Info

Publication number: CN2549002Y
Application number: CN 02214429
Authority: CN
Inventors: 吕兆军; 刘安培
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-26
Filing date: 2002-04-26
Publication date: 2003-05-07
Anticipated expiration: 2012-04-26

Abstract

A purifying and recycling treatment device for the bathing wastewater belongs to the technical field of sanitaryware. The utility model is characterized in that the outside of the tank body is provided with an hair filter and the upper part of the left of the inner tank body is provided with a spiral pipeline, a central tube, a reflection plate and a rough filter layer. The upper part of the right of the tank body is provided with an ultraviolet germicidal lamp, a mineralizing layer, an adsorbing layer and a fine filter layer. The lower part is provided with a service gate and the inner is provided with a water pump, a wastewater flowmeter, a quantifying pump, a low liquid level alarm, a medical solution tank and a PLC control cabinet. The bathing wastewater purifying and recycling treatment device of the structure can automatically control every link of the purifying treatment of the bathing wastewater, which achieves the aim of the purification and the recycling of the bathing wastewater. The device can treat 1-2t bathing wastewater each hour and has the advantages of a novel structure, a high automation degree, a convenient and simple production, a low production cost and a high treating efficiency, etc.

Description

Purifying bath sewage Treatment for Reuse equipment

The utility model belongs to technical field of sanitary ware.

The present invention's purifying bath sewage Treatment for Reuse in the past, the membrane sepn waste water reclamation technology that adopt more, this method is handled the processing occasion that waste water is used for the fresh water costliness more or does not consider cost, membrane separation technique is except that being widely used in pure water production at present, also have to be used for the bath wastewater Treatment for Reuse individually, but membrane separation plant costs an arm and a leg, membrane module is safeguarded strongly professional, the operation and maintenance cost height, the bathing industry is beyond affordability.

The purpose of this utility model provide a kind of novel structure, cheap, running cost is low, the bath purification of waste water Treatment for Reuse equipment of simple and convenient operation and maintenance.

The utility model is to realize like this, hair filter 1 is a drum-shaped structure, be connected with casing by pipeline 7, pipe core 6 is inserted by pipeline in the upper end of spiral tube 4, pipe core 6 lower end is equipped with reflector 5 under the exit, and it is carried out curved design, casing 7 left upper portion are provided with coarse filtration layer 8, split top, casing 7 right side is provided with ultraviolet germicidal 10, be followed successively by mineralized layer 12 under the ultraviolet germicidal, adsorption layer 13, fine filtering layer 14, separate with soft nylon cloth between each filtering layer, be tiled on the orifice plate 15, orifice plate 15 adopts the uniform hole of corrosion resistant metal twist drill flanging to process, casing 7 is two rectangle tank bodies that are associated, each split top is rectangle, the bottom is taper, most advanced and sophisticated place, two cone bottoms all connects blow-off line, connects wash water valve 19, is provided with water pump 22 in the access door 3, wastewater flow meter 18, pump of constant delivery type 17, low liquid level alarm 20, spray tank 21, spray tank 21 is corrosion-resistant rectangular box, low liquid level alarm 20 is located on spray tank 21 top covers, and casing 7 parts on the right side between the flow deflector 9 of body and right flank that casing 7 parts body on the left side and forms drowning groove, and casing 7 front bottom are established a rectangle PLC housing.

During use hair filter put into tank to be clean, waste water after the filter enters the processing pipeline by water pump, pump into coagulant aids by pump of constant delivery type by preset proportion simultaneously, water medicine mixed solution is by the processing power of under meter with metering outfit, and pump of constant delivery type adds flocculation agent afterwards, and waste water enters helical pipe, fully react with soup, generate flco, a part of flco rapid subsidence, a part rise to forced filtration behind the coarse filtration layer.Waste water overflows into drowning groove after coarse filtration, walk around flow deflector from the bottom and enter the bottom that tank body is divided on the right side, remnants can sink to cone base by settled impurity, most of water is removed impurity and superfine microparticle through fine filtering layer, adsorption layer, mineralized layer, and kill most of bacterium through ultra violet lamp, flowed out by the clear water overflow port at last, the water after the processing is through the national standard of chemical examination near tap water.Reached the purpose of purifying bath sewage reuse fully, processing power is the 1-2 ton per hour.

Accompanying drawing is one of the present utility model and makes embodiment:

As shown in the figure: 1 is hair filter, and 2 is sewage draining exit, and 3 is that access door, 4 is that spiral tube, 5 is that reflector, 6 is that pipe core, 7 is that casing, 8 is that coarse filtration layer, 9 is a flow deflector, and 10 is ultraviolet germicidal.11 is that clear water overflow port, 12 is mineralized layer, and 13 is that adsorption layer, 14 is that fine filtering layer, 15 is that orifice plate, 16 is the PLC housing, and 17 is pump of constant delivery type, and 18 is the wastewater flow meter, and 19 is that magnetic valve, 20 is that low liquid level alarm, 21 is that spray tank, 22 is a water pump.

Hair filter 1 adopts erosion resistance materials processing to form, and is connected with casing by pipeline.Sewage draining exit and clear water overflow port 11 are the plain metal flange, access door 3 processes for carbon steel sheet, spiral tube 4 adopts erosion resistance plastic conduit and elbow by design pitch plug-in mounting and bonding forming, and helicoidal surface is the rectangular duct frame, and size conforms to the split left and right of casing.Reflector 5 adopts plastic working to go out conical curved surface, pipe core 6 is the plastic material pipe, casing 7 usefulness carbon steel sheet are welded, mineralized layer 12 adopts medical stone, adsorption layer 13 to adopt activated carbon, fine filtering layer 14 to adopt quartz sand, separate with soft nylon cloth between each filtering layer and be tiled on the orifice plate 15, flanging was shaped after orifice plate 15 adopted the uniform hole of corrosion resistant metal twist drills.PLC housing 16 adopts electrical element to assemble, core parts are control device able to programme, pump of constant delivery type 17 is adjustable noncorrosive pump, wastewater flow meter 18 is corrosion-resistant light-duty under meter, wash water valve 19 all adopts corrosion-resistant element with low liquid level alarm 20, spray tank 21 is processed by corrosion resistant metal sheet or plastic plate, and water pump 22 is anticorrosion centrifugal water pump, and each connecting tube all adopts plastics tubing and pipe fitting plug-in mounting and bonding forming in the equipment.

Claims

1, a kind of purifying bath sewage Treatment for Reuse equipment, it is characterized in that hair filter 1 is drum-shaped structure, be connected with casing by pipeline 7, pipe core 6 is inserted by pipeline in the upper end of spiral tube 4, pipe core 6 lower end is equipped with reflector 5 under the exit, and it is carried out curved design, casing 7 left upper portion are provided with coarse filtration layer 8, and split top, casing 7 right side is provided with ultraviolet germicidal 10, is followed successively by mineralized layer 12 under the ultraviolet germicidal, adsorption layer 13, fine filtering layer 14, separate with soft nylon cloth between each filtering layer, be tiled on the orifice plate 15, casing 7 is two rectangle tank bodies that are associated, and each split top is rectangle, the bottom is taper, most advanced and sophisticated place, two cone bottoms all connects blow-off line, connects wash water valve 19, is provided with water pump 22 in the access door 3, wastewater flow meter 18, pump of constant delivery type 17, low liquid level alarm 20, soup feather cockscomb 21, casing 7 parts on the right side between the right flank that flow deflector 9 in the body and casing 7 part body on the left side and forms the groove that falls into water, and casing 7 front bottom are established a rectangle PLC housing.

2,, it is characterized in that orifice plate 15 adopts the uniform hole of corrosion resistant metal twist drill flanging to process according to the described purifying bath sewage Treatment for Reuse of claim 1 equipment.

3, according to claim 1,2 described purifying bath sewage Treatment for Reuse equipment, it is characterized in that spray tank 21 is corrosion-resistant rectangular box, low liquid level alarm 21 is located on the spray tank top cover.