阅读说明：本技术 一种污水处理方法及处理系统 (Sewage treatment method and system ) 是由 袁思静 于 2020-05-08 设计创作，主要内容包括：本发明涉及氯气净水处理设备领域,具体涉及一种污水处理方法及处理系统；本采用摇摆组件驱动主空心管带动副空心管跟着摇摆,对一级净化罐下部进行搅动；柔性管虽然跟着主空心管转动而产生扭曲,但由于主空心管实际做摆动,因此柔性管不会产生过度扭转、打结的情况出现；通过主空心管向一级净化罐通入氯气,氯气通过副空心管的排气孔排出,配合主空心管的搅动,使氯气与通入一级净化罐的污水进行充分的接触,进行净化；采用切换组件实现切换摇晃组件与二级下液组件、通气组件的联动关系；切换组件还同时控制着一类下液组件的工作,方便氯气与污水单级或多级净化的切换,满足不同的处理要求。(The invention relates to the field of chlorine water purification treatment equipment, in particular to a sewage treatment method and a treatment system; the swing component is adopted to drive the main hollow pipe to drive the auxiliary hollow pipe to swing, and the lower part of the primary purification tank is stirred; although the flexible pipe rotates along with the main hollow pipe to generate distortion, the main hollow pipe actually swings, so that the flexible pipe cannot generate excessive torsion and knotting; chlorine is introduced into the primary purification tank through the main hollow pipe, is discharged through the exhaust holes of the auxiliary hollow pipes, and is fully contacted with the sewage introduced into the primary purification tank by matching with the stirring of the main hollow pipe so as to be purified; the switching assembly is adopted to realize the linkage relation between the switching shaking assembly and the secondary liquid discharging assembly and the ventilation assembly; the switching component also controls the operation of one type of liquid discharging component at the same time, so that the switching between single-stage or multi-stage purification of chlorine and sewage is facilitated, and different treatment requirements are met.)

1. A sewage treatment method is characterized by comprising the following steps:

s1, the linkage relation between the shaking component (2), the secondary liquid discharging component (7) and the ventilation component (6) is switched through the switching component (4);

s2, opening a valve of the liquid inlet pipe (102) to make the sewage flow into a first-stage purification tank (101) of the sewage treatment system; a valve of the flexible pipe (305) is opened, and chlorine is introduced into the main hollow pipe (301) to enable the air inlet assembly (3) to work;

s3, starting the shaking component (2), enabling the shaking component (2) to carry the air inlet component (3) to shake in a reciprocating mode, stirring the sewage and enhancing the contact reaction effect of chlorine and the sewage;

s4, discharging the sewage treated by the chlorine from the sewage treatment system.

2. The method of sewage treatment according to claim 1, wherein: in S1, the shaking component (2) is disconnected from the secondary liquid discharging component (7) and the ventilation component (6) through the switching component (4) to be linked, at the moment, the secondary liquid discharging component (7) plugs the liquid guide pipe (104), the primary liquid discharging component (5) opens the primary liquid outlet pipe (103), and sewage is purified by primary chlorine and then is discharged from the primary liquid outlet pipe (103).

3. The method of sewage treatment according to claim 1, wherein: in S1, the shaking component (2) is linked with the secondary liquid discharging component (7) and the ventilation component (6) through the switching component (4), at the moment, the primary liquid discharging component (5) seals the primary liquid outlet pipe (103), and the secondary liquid discharging component (7) intermittently opens the liquid guide pipe (104) to discharge liquid; the sewage is purified by the primary chlorine and then flows into the secondary purification tank (105) from the liquid guide pipe (104), and reacts with the gas in the primary purification tank (101) introduced by the ventilation assembly (6) again, so that the sewage is purified by two stages and then is discharged from the secondary liquid outlet pipe (106).

4. A sewage treatment system is characterized in that: the tank comprises a tank body component (1), a shaking component (2), an air inlet component (3), a switching component (4), a primary liquid discharging component (5), a ventilation component (6) and a secondary liquid discharging component (7);

the tank body assembly (1) comprises a primary purification tank (101), a liquid inlet pipe (102), a primary liquid outlet pipe (103), a liquid guide pipe (104), a secondary purification tank (105) and a secondary liquid outlet pipe (106); the primary purification tank (101) is arranged horizontally, the top of the left end is connected with a liquid inlet pipe (102), and a valve is arranged on the liquid inlet pipe (102); the secondary purification tank (105) is longitudinally arranged, and the top end of the secondary purification tank is communicated with the bottom of the right end of the primary purification tank (101) through a liquid guide pipe (104); the primary purification tank (101) is provided with an air inlet component (3), and the right end of the air inlet component (3) is externally connected with a shaking component (2); the outer wall of the right side of the primary purification tank (101) is provided with a switching component (4), and the switching component (4) is connected with the shaking component (2); the bottom of the right part of the primary purification tank (101) is connected with a primary liquid outlet pipe (103), the primary liquid outlet pipe (103) is provided with a primary liquid discharging assembly (5), and the primary liquid discharging assembly (5) is connected with the switching assembly (4); the liquid guide pipe (104) is provided with a secondary liquid discharging assembly (7), and the secondary liquid discharging assembly (7) is connected with the switching assembly (4); the switching component (4) is also connected with a ventilation component (6); one end of the ventilation component (6) is connected with the top of the primary purification tank (101), and the other end of the ventilation component is connected with the bottom of the secondary purification tank (105).

5. The wastewater treatment system according to claim 4, wherein: the air inlet assembly (3) comprises a main hollow pipe (301), an auxiliary hollow pipe (302), an exhaust hole (303), a joint (304) and a flexible pipe (305); the main hollow pipe (301) is transversely arranged in the primary purification tank (101), a plurality of auxiliary hollow pipes (302) are axially connected below the main hollow pipe (301) at intervals, and a plurality of exhaust holes (303) are uniformly formed in the auxiliary hollow pipes (302); the left end of the main hollow pipe (301) extends out and is rotatably connected with a primary purification tank (101); the left end of the main hollow pipe (301) is connected with a flexible pipe (305) through a joint (304), and the flexible pipe (305) is used for introducing chlorine and is provided with a valve.

6. The wastewater treatment system according to claim 5, wherein: the shaking assembly (2) comprises a servo motor (201), a first gear (202), a second gear (203), a first rotating shaft (204), a first bevel gear (205), a second bevel gear (206), a second rotating shaft (207), a supporting plate (208), an incomplete bevel gear (209), a driven bevel gear (210) and a third rotating shaft (211);

the third rotating shaft (211) is coaxially connected to the right end of the main hollow pipe (301), and the third rotating shaft (211) penetrates through and rotates the right side wall of the first-stage purification tank (101); two driven bevel gears (210) are symmetrically arranged on the third rotating shaft (211), an incomplete bevel gear (209) is matched above the driven bevel gears (210), and the incomplete bevel gear (209) is arranged at the bottom end of the second rotating shaft (207); the supporting plate (208) is arranged above the incomplete bevel gear (209) and fixedly connected with the outer wall of the primary purifying tank (101); the second rotating shaft (207) upwards penetrates through the supporting plate (208), and the top end of the second rotating shaft is provided with a second bevel gear (206); the servo motor (201) is fixed on the outer wall of the right side of the primary purification tank (101), and the output end of the servo motor (201) extends rightwards and is connected with a first gear (202); the left end of the second rotating shaft (207) is rotatably connected with the right side wall of the first-stage purifying tank (101), a second gear (203) is arranged at the right end, and the second gear (203) is meshed with the first gear (202); a first bevel gear (205) is arranged on the second rotating shaft (207), and the first bevel gear (205) is vertically meshed with a second bevel gear (206).

7. The wastewater treatment system according to claim 6, wherein: the switching assembly (4) comprises a long cylindrical wheel (401), a first transmission belt (402), a first transmission wheel (403), a first installation shaft (404), a support frame (405), a second installation shaft (406), a second transmission wheel (407), an electric push rod (408), a moving plate (409) and a lug (410);

a long cylindrical wheel (401) is arranged on the second rotating shaft (207), and the long cylindrical wheel (401) is positioned on the right side of the second bevel gear (206); the support frame (405) is in an inverted L shape and is positioned below the second rotating shaft (207), and the left end of the support frame is fixedly connected to the outer wall of the right side of the first-stage purification tank (101); the second mounting shaft (406) penetrates through and is rotatably connected with a vertical section of the support frame (405), and a second driving wheel (407) is arranged at the left end of the second mounting shaft (406); a first driving wheel (403) is arranged on the left side of the second driving wheel (407), and the first driving wheel (403) and the second driving wheel (407) have the same outer diameter and are arranged coaxially; the first driving wheel (403) is arranged at the right end of the first mounting shaft (404), and the left end of the first mounting shaft (404) is rotatably connected with the outer wall of the right side of the first-stage purification tank (101); the right end of the electric push rod (408) is connected with the support frame (405), and the left end is connected with the moving plate (409); the moving plate (409) is provided with bumps (410) at intervals, and the first transmission belt (402) is positioned between the bumps (410).

8. The wastewater treatment system according to claim 7, wherein: the primary liquid discharging assembly (5) comprises a first connecting rod (501), a rack (502), a driven gear (503), a reel (504), a pull rope (505), a rotating rod (507), a blocking plate (508) and a first spring (506);

the bottom end of the first connecting rod (501) is connected with the moving plate (409), the top end of the first connecting rod is connected with a rack (502) leftwards, and the rack (502) is higher than the first-stage purification tank (101); a reel (504) is arranged on the outer side of the top of the primary purification tank (101), the reel (504) is coaxially connected with a driven gear (503), and the driven gear (503) is matched with the rack (502); one end of the pull rope (505) is connected with the winding wheel (504), and the other end of the pull rope extends into the primary purification tank (101) from the top of the primary purification tank (101); the right end of the rotating rod (507) is hinged with the inner wall of the right side of the primary purification tank (101), the left end of the rotating rod is provided with a plugging plate (508), and the plugging plate (508) is matched with the primary liquid outlet pipe (103); still be connected with spring (506) between dwang (507) and one-level purification tank (101) inner wall.

9. The wastewater treatment system according to claim 8, wherein: the ventilation assembly (6) comprises a disc cam (601), a pressure plate (602), a moving rod (603), a piston plate (604), a second spring (605), a piston cavity (606), an air duct (607), a branch pipe (608) and an air suction pipe (609);

a disc cam (601) is arranged at the right end of the second mounting shaft (406); the piston cavity (606) is fixedly connected to the right side of the support frame (405), and a piston plate (604) which moves up and down is arranged in the piston cavity (606); a pressure plate (602) is matched above the disc-shaped cam (601), the pressure plate (602) is upwards connected with a moving rod (603), and the moving rod (603) extends into the piston cavity (606) and is connected with the piston plate (604); the bottoms of the piston plate (604) and the piston cavity (606) are connected with a second spring (605); the top of the piston cavity (606) is communicated with the top of the primary purification tank (101) through an air suction pipe (609), and a first check valve for controlling air to flow into the piston cavity (606) is arranged on the air suction pipe (609); the top of the piston cavity (606) is also connected with an air suction pipe (609), and a second check valve for controlling air to flow out of the piston cavity (606) is arranged on the air suction pipe (609); the air suction pipe (609) extends to the lower part of the secondary purification tank (105) and is communicated with the bottom of the secondary purification tank (105) through a plurality of branch pipes (608).

10. The wastewater treatment system according to claim 9, wherein: the secondary liquid discharging assembly (7) comprises a third driving wheel (701), a second driving belt (702), a fourth driving wheel (703), a fourth rotating shaft (704), a cylindrical cam (705), a roller (706), a lifting rod (707), a blocking head (708), a sliding block (709) and a sliding rail (710);

the fourth rotating shaft (704) penetrates through and rotates the right side wall of the secondary purification tank (105); a cylindrical cam (705) is arranged at the left end of the fourth rotating shaft (704), and a fourth transmission wheel (703) is arranged at the right end of the fourth rotating shaft; a third driving wheel (701) is arranged on the second mounting shaft (406), and the third driving wheel (701) is in transmission connection with a fourth driving wheel (703) through a second transmission belt (702); the cylindrical cam (705) is matched with a roller (706), the roller (706) is upwards connected with a lifting rod (707), and the lifting rod (707) extends into the catheter (104) and is provided with a blocking head (708); the inner wall of the secondary purification tank (105) is provided with a sliding rail (710) in the vertical direction, the lifting rod (707) is connected with a sliding block (709) through a rod piece, and the sliding block (709) is in sliding connection with the sliding rail (710).

Technical Field

The invention relates to the field of chlorine water purification treatment equipment, in particular to a sewage treatment method and a treatment system.

Background

Sewage treatment (sewage treatment, water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The methods for treating sewage are various, and can be generally classified into physical methods, chemical methods, biological methods and the like.

In sewage treatment, chlorine disinfection is a frequently used sewage disinfection means, and chlorine disinfection is implemented by introducing chlorine into sewage.

Chinese utility model patent No. 201621123328.3 discloses a chlorine disinfection device for sewage treatment, which discloses a chlorine disinfection device for sewage treatment, a left lifting cylinder is fixedly arranged at the left side of the top of a supporting frame, a right lifting cylinder is fixedly arranged at the right side of the top of the supporting frame, a left lifting cylinder shaft is arranged in the left lifting cylinder, a right lifting cylinder shaft is arranged in the right lifting cylinder, a lifting plate is fixedly arranged at the bottom ends of the left lifting cylinder shaft and the right lifting cylinder shaft, a left chlorine disinfection cylinder is arranged at the left side of the lifting plate, an intermediate chlorine disinfection cylinder is arranged at the middle of the lifting plate, a right chlorine disinfection cylinder is arranged at the right side of the lifting plate, a left lifting spring installation cylinder is welded at the left side of the top in the supporting frame, a right lifting spring installation cylinder is welded at the right side of the top in the supporting frame, the top end of the left lifting spring is fixed, the bottom end of the left lifting spring is fixed on the lifting plate, and the top end of the right lifting spring is fixed in the right lifting spring mounting cylinder.

The device provides prior art and generally adopts single trachea to let in chlorine and handles in sewage in the background art, has sewage disinfection inefficiency, the poor problem of disinfection effect. The reason is that most of the existing air pipes are single straight pipes and are ventilated in a fixed position mode, so that the reaction efficiency of chlorine and sewage is low. Therefore, this patent employs a multiple independent air tube design that moves up and down.

The inventor thinks that the improvement can be made from other directions, and in order to ensure the utilization rate of the chlorine, the inventor thinks that the improvement adopts the method that a plurality of branch pipes are arranged on a single gas pipe, the gas pipe is connected with a motor, and then the motor is adopted to drive a steam pipe to rotate, thereby realizing the stirring of the sewage, realizing the change of the gas outlet position and improving the reaction efficiency of the chlorine and the sewage.

However, after the design is found, the motor easily causes the air inlet pipe to rotate excessively, and the air inlet pipe is twisted excessively and knotted, so that the air inlet cannot be smoothly carried out; in addition, the condition that the utilization rate of chlorine is further improved is also considered during actual use, so that the inventor provides a sewage treatment method and a sewage treatment system, the switching is convenient to realize, and the problems are solved.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects in the prior art and provides a sewage treatment method and a sewage treatment system.

(II) technical scheme

A sewage treatment method is characterized by comprising the following steps:

s1, switching the linkage relation between the shaking assembly and the secondary liquid discharging assembly and the ventilation assembly through the switching assembly;

s2, opening a valve of the liquid inlet pipe to make the sewage flow into a primary purification tank of the sewage treatment system; opening a valve of the flexible pipe, and introducing chlorine gas into the main hollow pipe to enable the gas inlet assembly to work;

s3, starting the shaking assembly to drive the air inlet assembly to shake in a reciprocating manner, stirring the sewage and enhancing the contact reaction effect of chlorine and the sewage;

s4, discharging the sewage treated by the chlorine from the sewage treatment system.

Preferably, in S1, the switching assembly disconnects the shaking assembly from the secondary liquid discharging assembly and the ventilation assembly, the secondary liquid discharging assembly plugs the liquid guide pipe, the primary liquid discharging assembly opens the primary liquid outlet pipe, and sewage is purified by primary chlorine and then discharged from the primary liquid outlet pipe.

Preferably, in S1, the switching assembly is used to link the shaking assembly with the secondary drainage assembly and the ventilation assembly, so that the primary drainage assembly seals the primary liquid outlet pipe and the secondary drainage assembly intermittently opens the liquid guide pipe to drain liquid; the sewage flows into the secondary purification tank from the liquid guide pipe after being purified by the primary chlorine and acts with the gas in the primary purification tank introduced by the ventilation assembly again, so that the sewage is discharged from the secondary liquid outlet pipe after being purified by the secondary purification.

A sewage treatment system comprises a tank body assembly, a shaking assembly, an air inlet assembly, a switching assembly, a primary liquid discharging assembly, a ventilation assembly and a secondary liquid discharging assembly;

the tank body component comprises a primary purification tank, a liquid inlet pipe, a primary liquid outlet pipe, a liquid guide pipe, a secondary purification tank and a secondary liquid outlet pipe; the first-stage purification tank is arranged horizontally, the top of the left end is connected with a liquid inlet pipe, and a valve is arranged on the liquid inlet pipe; the secondary purification tank is longitudinally arranged, and the top end of the secondary purification tank is communicated with the bottom of the right end of the primary purification tank through a liquid guide pipe; the primary purification tank is provided with an air inlet assembly, and the right end of the air inlet assembly is externally connected with a shaking assembly; the outer wall of the right side of the primary purification tank is provided with a switching component, and the switching component is connected with the shaking component; the right bottom of the primary purification tank is connected with a primary liquid outlet pipe, the primary liquid outlet pipe is provided with a primary liquid discharging assembly, and the primary liquid discharging assembly is connected with the switching assembly; the liquid guide pipe is provided with a secondary liquid discharging assembly, and the secondary liquid discharging assembly is connected with the switching assembly; the switching assembly is also connected with a ventilation assembly; and one end of the ventilation assembly is connected with the top of the primary purification tank, and the other end of the ventilation assembly is connected with the bottom of the secondary purification tank.

Preferably, the air inlet assembly comprises a main hollow pipe, an auxiliary hollow pipe, an exhaust hole, a joint and a flexible pipe; the main hollow pipe is transversely arranged in the primary purification tank, a plurality of auxiliary hollow pipes are axially connected below the main hollow pipe at intervals, and a plurality of exhaust holes are uniformly formed in the auxiliary hollow pipes; the left end of the main hollow pipe extends out and is rotatably connected with a primary purification tank; the left end of the main hollow pipe is connected with a flexible pipe through a joint, and the flexible pipe is used for introducing chlorine and is provided with a valve.

Preferably, the shaking assembly comprises a servo motor, a first gear, a second gear, a first rotating shaft, a first bevel gear, a second rotating shaft, a supporting plate, an incomplete bevel gear, a driven bevel gear and a third rotating shaft;

the third rotating shaft is coaxially connected to the right end of the main hollow pipe, penetrates through the main hollow pipe and rotates the right side wall of the primary purification tank; two driven bevel gears are symmetrically arranged on the third rotating shaft, an incomplete bevel gear is matched above the driven bevel gears, and the incomplete bevel gears are arranged at the bottom ends of the second rotating shaft; the supporting plate is arranged above the incomplete bevel gear and fixedly connected with the outer wall of the primary purification tank; the second rotating shaft penetrates through the supporting plate upwards, and a second bevel gear is arranged at the top end of the second rotating shaft; the servo motor is fixed on the outer wall of the right side of the primary purification tank, and the output end of the servo motor extends rightwards and is connected with a first gear; the left end of the second rotating shaft is rotatably connected with the right side wall of the first-stage purifying tank, and the right end of the second rotating shaft is provided with a second gear which is meshed with the first gear; a first bevel gear is arranged on the second rotating shaft and vertically meshed with a second bevel gear.

Preferably, the switching assembly comprises a long cylindrical wheel, a first transmission belt, a first transmission wheel, a first mounting shaft, a support frame, a second mounting shaft, a second transmission wheel, an electric push rod, a moving plate and a lug;

a long cylindrical wheel is arranged on the second rotating shaft and is positioned on the right side of the second bevel gear; the support frame is in an inverted L shape and is positioned below the second rotating shaft, and the left end of the support frame is fixedly connected with the outer wall of the right side of the first-stage purification tank; the second mounting shaft penetrates through and is rotatably connected with the vertical section of the support frame, and a second driving wheel is arranged at the left end of the second mounting shaft; a first driving wheel is arranged on the left side of the second driving wheel, and the first driving wheel and the second driving wheel have the same outer diameter and are arranged coaxially; the first driving wheel is arranged at the right end of the first mounting shaft, and the left end of the first mounting shaft is rotatably connected with the outer wall of the right side of the first-stage purification tank; the right end of the electric push rod is connected with the support frame, and the left end of the electric push rod is connected with the movable plate; the moving plate is provided with bumps at intervals, and the first transmission belt is positioned between the bumps.

Preferably, the primary liquid discharging assembly comprises a first connecting rod, a rack, a driven gear, a winding wheel, a pull rope, a rotating rod, a plugging plate and a first spring;

the bottom end of the first connecting rod is connected with the moving plate, the top end of the first connecting rod is connected with a rack leftwards, and the rack is higher than the primary purification tank; a reel is arranged on the outer side of the top of the primary purification tank, and is coaxially connected with a driven gear which is matched with the rack; one end of the pull rope is connected with the winding wheel, and the other end of the pull rope extends into the primary purification tank from the top of the primary purification tank; the right end of the rotating rod is hinged with the inner wall of the right side of the primary purification tank, and the left end of the rotating rod is provided with a plugging plate which is matched with the primary liquid outlet pipe; a first spring is connected between the rotating rod and the inner wall of the first-stage purifying tank.

Preferably, the ventilation assembly comprises a disc cam, a pressure plate, a moving rod, a piston plate, a second spring, a piston cavity, an air guide pipe, a branch pipe and an air suction pipe;

a disc cam is arranged at the right end of the second mounting shaft; the piston cavity is fixedly connected to the right side of the support frame, and a piston plate which moves up and down is arranged in the piston cavity; a pressure plate is matched above the disc-shaped cam, the pressure plate is upwards connected with a moving rod, and the moving rod extends into the piston cavity and is connected with the piston plate; the piston plate and the bottom of the piston cavity are connected with a second spring; the top of the piston cavity is communicated with the top of the primary purification tank through an air suction pipe, and a one-way valve for controlling air to flow into the piston cavity is arranged on the air suction pipe; the top of the piston cavity is also connected with an air suction pipe, and a second check valve for controlling air to flow out of the piston cavity is arranged on the air suction pipe; the air suction pipe extends to the lower part of the secondary purification tank and is communicated with the bottom of the secondary purification tank through a plurality of branch pipes.

Preferably, the secondary liquid discharging assembly comprises a third driving wheel, a second driving belt, a fourth driving wheel, a fourth rotating shaft, a cylindrical cam, a roller, a lifting rod, a plugging head, a sliding block and a sliding rail;

the fourth rotating shaft penetrates through and rotates the right side wall of the secondary purification tank; a cylindrical cam is arranged at the left end of the fourth rotating shaft, and a fourth driving wheel is arranged at the right end of the fourth rotating shaft; a third driving wheel is arranged on the second mounting shaft and is in transmission connection with a fourth driving wheel through a second transmission belt; the cylindrical cam is matched with a roller, the roller is upwards connected with a lifting rod, and the lifting rod extends into the liquid guide pipe and is provided with a blocking head; the inner wall of the secondary purification tank is provided with a slide rail in the vertical direction, the lifting rod is connected with a slide block through a rod piece, and the slide block is connected with the slide rail in a sliding manner.

(III) advantageous effects

The invention provides a sewage treatment method and a sewage treatment system, which have the following advantages:

1, driving a main hollow pipe to drive an auxiliary hollow pipe to swing by adopting a swing component, and stirring the lower part of a primary purification tank; although the flexible pipe rotates along with the main hollow pipe to generate distortion, the main hollow pipe actually swings, so that the flexible pipe cannot generate excessive torsion and knotting; chlorine is introduced into the primary purification tank through the main hollow pipe, is discharged through the exhaust holes of the auxiliary hollow pipes, and is matched with the stirring of the main hollow pipe, so that the chlorine is in full contact with sewage introduced into the primary purification tank to be purified.

2, the switching assembly is adopted to realize the linkage relation of the switching swinging assembly, the secondary liquid discharging assembly and the ventilation assembly, the moving plate is moved through the electric push rod, the lug drives the first transmission belt to move synchronously, and the transmission wheel corresponding to the long cylindrical wheel is changed, so that the rotation state of the second transmission wheel is changed, and the second transmission wheel drives or does not drive the secondary liquid discharging assembly and the ventilation assembly to work; in addition, the switching component simultaneously controls the operation of one type of liquid discharging component, so that the switching between single-stage or multi-stage purification of chlorine and sewage is facilitated, and different treatment requirements are met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a block diagram of one embodiment of the present invention;

FIG. 3 is a block diagram of the wobble assembly

FIG. 4 is a block diagram of a switching assembly;

FIG. 5 is a block diagram of the primary purification tank, the wobble assembly, and the primary draining assembly;

FIG. 6 is a block diagram of the secondary purification tank, vent assembly, secondary drainage assembly;

FIG. 7 is a block diagram of a secondary efficiency enhancing component;

FIG. 8 is a block diagram of a primary efficiency enhancement assembly;

FIG. 9 is a longitudinal sectional view of the primary purification tank;

in the drawings, the components represented by the respective reference numerals are listed below:

1-tank assembly, 101-primary purification tank, 102-liquid inlet pipe, 103-primary liquid outlet pipe, 104-liquid guide pipe, 105-secondary purification tank, 106-secondary liquid outlet pipe;

2-shaking component, 201-servo motor, 202-first gear, 203-second gear, 204-first rotating shaft, 205-first bevel gear, 206-second bevel gear, 207-second rotating shaft, 208-support plate, 209-incomplete bevel gear, 210-driven bevel gear, 211-third rotating shaft;

3-an air inlet assembly, 301-a main hollow pipe, 302-an auxiliary hollow pipe, 303-an exhaust hole, 304-a joint and 305-a flexible pipe;

4-a switching assembly, 401-a long cylindrical wheel, 402-a first transmission belt, 403-a first transmission wheel, 404-a first installation shaft, 405-a support frame, 406-a second installation shaft, 407-a second transmission wheel, 408-an electric push rod, 409-a movable plate and 410-a lug;

5-first-level liquid discharging assembly, 501-first connecting rod, 502-rack, 503-driven gear, 504-reel, 505-pull rope, 506-first spring, 507-rotating rod and 508-blocking plate;

6-air vent assembly, 601-disc cam, 602-pressure plate, 603-moving rod, 604-piston plate, 605-spring II, 606-piston cavity, 607-air duct, 608-branch pipe, 609-air suction pipe;

7-a secondary liquid discharging component, 701-a third driving wheel, 702-a second driving belt, 703-a fourth driving wheel, 704-a fourth rotating shaft, 705-a cylindrical cam, 706-a roller, 707-a lifting rod, 708-a sealing head, 709-a sliding block and 710-a sliding rail;

8-a first-stage synergistic assembly, 801-a first expansion shaft and 802-a type of stirring blades;

9-second-level synergistic component, 901-third gear, 902-fourth gear, 903-second expansion shaft and 904-second-type stirring blade.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.