CN201962150U

CN201962150U - Integrated water treatment plant

Info

Publication number: CN201962150U
Application number: CN2010206992099U
Authority: CN
Inventors: 孙振坤
Original assignee: QINGDAO XINYUAN ENVIRONMENTAL PROTECTION EQUIPMENT ENGINEERING Co Ltd
Current assignee: Qingdao Xinyuan Environmental Protection Group Co. Ltd.
Priority date: 2010-12-30
Filing date: 2010-12-30
Publication date: 2011-09-07
Anticipated expiration: 2020-12-30

Abstract

The utility model provides an integrated water treatment plant, which can solve the problems that the construction period is long, more floor is occupied, and the construction environment is limited by natural conditions when the traditional concrete structure type water treatment plant is constructed, and simultaneously solve the problem that the effluent turbidity and the chemical oxygen demand (COD) exceed standard in the traditional integrated water purifying technology. The integrated water treatment plant comprises eight main units of a coagulant aid dissolution addition (1), a coagulant dissolution addition (2), a mechanical mixture (3), a mixing flocculation (4), a high density deposit (5), a V-shaped filter chamber (7), a deep absorption (8) and a chlorine diode disinfection (9), and is characterized in that the mechanical mixture (3), the mixing flocculation (4), the high density deposit (5), the V-shaped filter chamber (7) and the depth absorption (8) are connected in series and integrated into an integrated water purifying device through a connecting passage (6); the coagulant aids dissolution addition (1) and the coagulant dissolution addition (2) are connected in parallel on a raw water pipeline in front of the mechanical mixture (3) through a pipeline; and the chlorine diode disinfection (9) is connected with an effluent pipeline behind the deep absorption (8) through the pipeline.

Description

Integrated form integrated purifying factory

Technical field

The utility model relates to a kind of integrated form integrated purifying factory, is mainly used in surface water or little contaminated industry water purification.

Background technology

China had released new sanitary standard for drinking water " drinking water sanitary standard GB5749-2006 " in 2006, and the water purification water quality requirement is further improved, and wherein delivery turbidity rises to 1NTU by original 3NTU.In addition in recent years along with the continuous quickening of process of industrialization, the unordered discharging of waste water that a lot of industrial production and resident living produce, severe contamination drinking water source, cause a large amount of reservoirs, lake algae excessive propagation, COD to exceed standard.In the face of these news, traditional integrative water purifying device can't reach processing requirements.

Summary of the invention

The utility model provides a kind of integrated form integrated purifying factory, can solve construction period of existing in the construction of conventional concrete structures formula water purification plant long, floor space is big, construction environment is subjected to problems such as the natural condition restriction is many, solves the delivery turbidity, the COD that exist in the original integrated purifying technology problem that exceeds standard simultaneously.

For achieving the above object, the utility model is achieved by the following technical solutions: a kind of integrated form integrated purifying factory, comprise that the coagulant aids dissolving adds (1), the coagulating agent dissolving adds (2), mechanically mixing (3), stir flocculation (4), high-density precipitation (5), V-type filter tank (7), degree of depth absorption (8), (9) eight formants of disinfection by chlorine dioxide, it is characterized in that mechanically mixing (3), stir flocculation (4), high-density precipitation (5), V-type filter tank (7), degree of depth absorption (8) is by becoming one of connecting passage (6) series connection water purifying plant, the coagulant aids dissolving adds (1), the coagulating agent dissolving adds (2) and is parallel on mechanically mixing (3) raw water pipeline before with pipeline, and disinfection by chlorine dioxide (9) adsorbs on (8) outlet conduit afterwards in the degree of depth with pipe connection.

Compared with prior art, advantage of the present utility model and positively effect are:

1, included integrative water purifying device in the utility model combines mechanically mixing, stirs flocculation, high-density precipitation, V-type filtering basin, the degree of depth adsorb five technique units, and compact equipment, volume are little, but suitability for industrialized production;

2, the utility model is compared with available coagulation soil structures formula water purification plant, and investment can save 20% under the equal scale, and the completion time of project can shorten 30%, and floor space reduces 40%;

3, the utility model can increase or dwindle the treatment scale of water purification plant by adjusting integrative water purifying device quantity in parallel, and the quantity that also can put into operation according to the actual requirements during operation effectively reduces energy consumption;

4, the utility model can effectively be handled reluctant former water such as micro-polluted water, algae-containing water, low temperature and low turbidity water.

Description of drawings

Accompanying drawing is the synoptic diagram of the utility model integrated form integrated purifying factory.

Among the figure: 1, the coagulant aids dissolving adds; 2, the coagulating agent dissolving adds; 3, mechanically mixing; 4, stir flocculation; 5, high-density precipitation; 6, connecting passage; 7, V-type filter tank; 8, degree of depth absorption; 9, disinfection by chlorine dioxide.

Embodiment

Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.

With reference to accompanying drawing, in use the coagulant aids dissolving is added (1), the coagulating agent dissolving adds (2) and is parallel on the raw water pipeline with pipeline, again the raw water pipeline interface is connected to mechanically mixing (3) water-in, former water and coagulated agent gravity flow are through the built-in mechanically mixing (3) of integrative water purifying device, stir flocculation (4), high-density precipitation (5), V-type filter tank (7), degree of depth absorption (8) each unit, realize purifying, then disinfection by chlorine dioxide (9) is adsorbed on (8) outlet conduit afterwards in the degree of depth with pipe connection, water after the integrative water purifying device purification is carried out disinfection, and final purification is drinkable clear water.

Integrative water purifying device is the nucleus equipment of integrated form integrated purifying factory, and the maximum processing capability of every integrative water purifying device is 6000t/d.Can adjust integrative water purifying device quantity in parallel according to the actual requirements when concrete the use, increase or dwindle the treatment scale of water purification plant, other auxiliary facilitys also can be according to complete increase and decrease of water purification plant's scale or more modification number.

Claims

1. integrated form integrated purifying factory, comprise that the coagulant aids dissolving adds (1), the coagulating agent dissolving adds (2), mechanically mixing (3), stir flocculation (4), high-density precipitation (5), V-type filter tank (7), degree of depth absorption (8), (9) eight formants of disinfection by chlorine dioxide, it is characterized in that mechanically mixing (3), stir flocculation (4), high-density precipitation (5), V-type filter tank (7), degree of depth absorption (8) is by becoming one of connecting passage (6) series connection water purifying plant, the coagulant aids dissolving adds (1), the coagulating agent dissolving adds (2) and is parallel on mechanically mixing (3) raw water pipeline before with pipeline, and disinfection by chlorine dioxide (9) adsorbs on (8) outlet conduit afterwards in the degree of depth with pipe connection.