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CN-122010349-A - Water purification integrated device based on cooperation of electric flocculation and air floatation

CN122010349ACN 122010349 ACN122010349 ACN 122010349ACN-122010349-A

Abstract

The invention relates to the technical field of water quality purification, in particular to a water quality purification integrated device based on cooperation of electric flocculation and air flotation, which comprises an integrated mechanism and a recovery mechanism, wherein the recovery mechanism is arranged on two sides of the integrated mechanism, the integrated mechanism comprises a storage component, an air flotation component, an electric flocculation component, an adjusting component and a discharging component, the air flotation component is arranged at the bottom of the inner side of the storage component, the electric flocculation component is arranged at the top of the storage component, the adjusting component is arranged at the top of the storage component, the discharging component is arranged on the surface of the adjusting component, the recovery mechanism comprises a collecting component, a concentrating component, a water filtering component and a backflow component, and the collecting component is arranged at the top of two sides of the storage component. The invention provides a water quality purification integrated device based on the cooperation of electric flocculation and air flotation, which has a structure for continuously recycling floccules generated by electric flocculation in a concentrated manner, so that the floccules can be continuously recycled in a concentrated manner, and the flexibility of sewage treatment is improved.

Inventors

  • LIANG WENBO
  • YAN JIE
  • MI QI
  • Sun Quankun

Assignees

  • 济南大学

Dates

Publication Date
20260512
Application Date
20260318

Claims (10)

  1. 1. A water quality purification integrated device based on cooperation of electric flocculation and air floatation comprises an integrated mechanism (1) and a recovery mechanism (2), and is characterized in that the recovery mechanism (2) is arranged on two sides of the integrated mechanism (1), the integrated mechanism (1) comprises a storage component (11), an air floatation component (12), an electric flocculation component (13), an adjusting component (14) and a discharge component (15), the air floatation component (12) is arranged at the bottom of the inner side of the storage component (11), the electric flocculation component (13) is arranged at the top of the storage component (11), the adjusting component (14) is arranged at the top of the storage component (11), the discharge component (15) is arranged on the surface of the adjusting component (14), the recovery mechanism (2) comprises a collection component (21), a concentration component (22), a water filtering component (23) and a backflow component (24), the collection component (21) is arranged at the top of two sides of the storage component (11), the concentration component (22) is arranged at the inner side of the collection component (21), the water filtering component (23) is arranged at the front side of the collection component (21) and is close to the water filtering component (24) on one side of the integrated mechanism (1), the opposite side of the return assembly (24) communicates with the storage assembly (11).
  2. 2. The water quality purification integrated device based on cooperation of electric flocculation and air floatation according to claim 1, wherein the storage assembly (11) comprises a water reservoir (111), a recovery port (112) and a discharge port (113), the recovery port (112) is formed in two sides of the front side of the water reservoir (111), and the discharge port (113) is formed in the tops of two sides of the water reservoir (111).
  3. 3. The water quality purification integrated device based on cooperation of electric flocculation and air floatation, as set forth in claim 2, wherein the air floatation assembly (12) comprises an air supply pump (121), an exhaust pipe (122) and an exhaust port (123), the air supply pump (121) is communicated with the bottom of the left side of the reservoir (111), the exhaust pipe (122) is communicated with the output end of the air supply pump (121), the bottom of the exhaust pipe (122) is in contact with the bottom of the inner side of the reservoir (111), the exhaust port (123) is formed in the top of the exhaust pipe (122), and the top of the exhaust port (123) is an inclined plane.
  4. 4. The water quality purification integrated device based on cooperation of electric flocculation and air floatation according to claim 2, wherein the electric flocculation assembly (13) comprises a connecting plate (131), a supporting plate (132) and an electrode plate (133), the connecting plate (131) is installed at the top of the reservoir (111), the supporting plate (132) is connected to the top of the connecting plate (131) through bolts, the electrode plate (133) is connected to the bottom of the supporting plate (132) through bolts, and the electrode plate (133) is close to the inner side of the reservoir (111).
  5. 5. The water quality purification integrated device based on cooperation of electric flocculation and air floatation according to claim 2, wherein the adjusting assembly (14) comprises a limiting plate (141), a servo motor (142) and a fixing plate (143), the limiting plate (141) is connected to the top of the water reservoir (111) through bolts, the servo motor (142) is connected to the front side of the right side of the top of the limiting plate (141) through bolts, and the fixing plate (143) is connected to four corners of the top of the limiting plate (141) through bolts.
  6. 6. The water quality purification integrated device based on cooperation of electric flocculation and air floatation according to claim 5, wherein the discharging assembly (15) comprises a guide plate (151), a screw rod (152) and a conveying scraper (153), the guide plate (151) is connected to the rear side of the opposite side of the fixed plate (143) through bolts, the screw rod (152) is connected to the left side of the servo motor (142) through bolts, the left side of the screw rod (152) is rotatably connected with the left side of the front side of the guide plate (151), the conveying scraper (153) is slidably connected to the surface of the guide plate (151), and the front side of the conveying scraper (153) is in threaded connection with the surface of the screw rod (152).
  7. 7. The water quality purification integrated device based on cooperation of electric flocculation and air floatation according to claim 2, wherein the collection assembly (21) comprises an introduction box (211), a storage box (212) and a discharge valve (213), the two introduction boxes (211) are respectively connected to two sides of the water reservoir (111) through bolts, the introduction box (211) is communicated with the discharge port (113), the storage box (212) is welded at the bottom of the introduction box (211), and the discharge valve (213) is communicated at the bottom of the storage box (212).
  8. 8. The water purification integrated device based on electric flocculation and air floatation cooperation according to claim 7, wherein the centralized component (22) comprises a driving motor (221), a rotating rod (222) and a spiral screen plate (223), the driving motor (221) is connected to the rear side of the storage box (212) through bolts, the rotating rod (222) is connected to the output end of the driving motor (221) through bolts, the front side of the rotating rod (222) is connected with the front side of the inner side of the storage box (212) through rotation, and the spiral screen plate (223) is connected to the surface of the rotating rod (222) through bolts.
  9. 9. The water purification integrated device based on cooperation of electric flocculation and air floatation according to claim 7, wherein the water filtering assembly (23) comprises a treatment pipe (231), a filter screen (232) and filter cotton (233), the treatment pipe (231) is communicated with the front side of the storage box (212), the filter screen (232) is clamped on the front side of the inner side of the treatment pipe (231), and the filter cotton (233) is clamped on the rear side of the inner side of the filter screen (232).
  10. 10. The water quality purification integrated device based on cooperation of electric flocculation and air floatation according to claim 9, wherein the backflow assembly (24) comprises a recovery pump (241), a backflow pipe (242) and an interception net (243), the recovery pump (241) is communicated with the front side of the treatment pipe (231), the backflow pipe (242) is communicated with the output end of the recovery pump (241), the interception net (243) is clamped on the rear side of the inner side of the backflow pipe (242), and the rear side of the backflow pipe (242) is communicated with the inner side of the recovery port (112).

Description

Water purification integrated device based on cooperation of electric flocculation and air floatation Technical Field The invention relates to the technical field of water quality purification, in particular to a water quality purification integrated device based on cooperation of electric flocculation and air floatation. Background It is well known that the electric flocculation and air floatation cooperative technology relies on electrochemical principles, can generate flocculation active groups and micro-bubbles in situ, realizes multi-effect water purification such as flocculation, air floatation, oxidation reduction and the like, is widely applied to industrial wastewater, municipal sewage and other scenes along with the improvement of environmental protection requirements and the integrated development of water treatment equipment in recent years, and becomes an important technical direction of efficient green water purification. According to the invention, the biological membrane filter module can adsorb and degrade soluble pollutants in water, hollow balls filled with fillers can rotate along with water flow to reduce water flow resistance, water filtration is facilitated, the plug flow aeration module can promote dissolved oxygen in water, aquatic plant growth is facilitated, and the water quality purification efficiency and the equipment integration level are high through mutual cooperation of the modules. When the sewage is purified, impurities in the sewage are treated into floccules by adopting an electric flocculation mode, and then the floccules are treated to effectively treat the sewage, so that the problem in the prior art is that the floccules generated by electric flocculation cannot be continuously recovered in a concentrated mode because of the lack of a structure for continuously recovering the floccules in a concentrated mode, and the flexibility in sewage treatment is reduced. Disclosure of Invention Technical problem to be solved Aiming at the defects of the prior art, the invention provides a water quality purification integrated device based on the cooperation of electric flocculation and air flotation, which has the structure of continuously recycling floccules generated by electric flocculation in a concentrated manner, so that the floccules can be continuously recycled in a concentrated manner, and the advantage of flexibility in sewage treatment is improved. The technical aim of the invention is achieved through the following technical scheme that the water quality purification integrated device based on the cooperation of electric flocculation and air floatation comprises an integrated mechanism and a recovery mechanism, wherein the recovery mechanism is arranged on two sides of the integrated mechanism, the integrated mechanism comprises a storage component, an air floatation component, an electric flocculation component, an adjusting component and a discharging component, the air floatation component is arranged at the bottom of the inner side of the storage component, the electric flocculation component is arranged at the top of the storage component, the adjusting component is arranged at the top of the storage component, the discharging component is arranged on the surface of the adjusting component, the recovery mechanism comprises a collecting component, a concentrating component, a water filtering component and a backflow component, the collecting component is arranged at the top of two sides of the storage component, the concentrating component is arranged at the inner side of the collecting component, the water filtering component is arranged on the front side of the collecting component, the backflow component is arranged on one side of the water filtering component, which is close to the integrated mechanism, and the opposite side of the backflow component is communicated with the storage component. By adopting the technical scheme, through setting up integrated mechanism and recovery mechanism, integrated mechanism is the structure that carries is concentrated to electric flocculation treatment and air supporting to sewage, can carry the floccule that produces after the sewage treatment to recovery mechanism department in succession, and recovery mechanism is the structure to floccule impurity recovery to can concentrate to retrieve and handle the impurity. The invention is further arranged that the storage component comprises a reservoir, a recovery port and a discharge port, wherein the recovery port is arranged on two sides of the front side of the reservoir, and the discharge port is arranged on the tops of two sides of the reservoir. Adopt above-mentioned technical scheme, through setting up storage component, the cistern is constituteed into the structure that waste water temporarily stored with recovery mouth and discharge port, can temporarily store waste water to for it provides purification space, stores waste water temporarily through the cistern, can