CN217398598U

CN217398598U - Integrated treatment device for high-concentration organic wastewater

Info

Publication number: CN217398598U
Application number: CN202221549434.3U
Authority: CN
Inventors: 周自宗; 梁成; 姚维
Original assignee: Guizhou Jusheng Environmental Protection Technology Co ltd
Current assignee: Guizhou Jusheng Environmental Protection Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-09
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to a waste water purification technology field just discloses a high concentration organic waste water's integration processing apparatus, including the aeration tank, the bottom fixed mounting of aeration tank inner chamber has aeration pipe, the inner chamber fixed mounting of aeration tank has floater cleaning equipment, the bottom of aeration tank inner chamber and the right-hand fixed mounting that is located aeration pipe have floater guide block, aeration pipe includes gas pipe, communicating pipe, No. two gas pipes, torsion spring, rotary rod and block. The utility model provides an aeration pipe mouth be easily plugged up by the flocculation thing that deposits down, lead to the aeration pipe to lose effect, the aeration tank surface of long-time aeration floats one deck floater, leads to the delivery port to plug up easily. This high concentration organic waste water's integrated processing apparatus accessible pours high concentration organic waste water into aeration tank into, and nitrogen gas or gaseous through a gas pipe get into communicating pipe in, discharge in following No. two gas pipes through communicating pipe, gaseous with the block cap top open.

Description

Integrated treatment device for high-concentration organic wastewater

Technical Field

The utility model relates to a waste water purification technology field specifically is a high concentration organic waste water's integrated processing apparatus.

Background

The high-concentration organic wastewater mainly has the following characteristics: one is high organic concentration. COD is generally above 2000 mg/L, some is even as high as tens of thousands or even hundreds of thousands mg/L, relatively speaking, BOD is lower, and the ratio of BOD to COD of a lot of waste water is less than 0.3. Secondly, the components are complex. The organic matters in the waste water containing toxic substances are aromatic compounds and heterocyclic compounds, and also contain sulfides, nitrides, heavy metals and toxic organic matters. Thirdly, the color is high and the odor is generated. Some waste water emits pungent and foul odor, which causes adverse effects on the surrounding environment. Fourthly, the catalyst has strong acidity and basicity.

The aeration tank is arranged in the existing integrated treatment device for high-concentration organic wastewater, when the existing aeration tank is used, organic matters in the organic wastewater can be condensed together and float on the water surface, the water outlet is blocked by floaters piled up together due to long-time aeration, the aeration tank stops aeration, the condensed matters in the water can be deposited at the bottom of the water, the opening of an aeration pipe is blocked, and gas cannot be discharged from a certain air outlet when the aeration pipe is reused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the integrated treatment device for high-concentration organic wastewater is provided so as to solve the problems that the aeration pipe opening is easily blocked by deposited floccules, so that the aeration pipe is out of action, and a layer of floater floats on the surface of an aeration tank which is aerated for a long time, so that the water outlet is easily blocked.

In order to realize the aim, the integrated treatment device for the high-concentration organic wastewater comprises an aeration tank, wherein an aeration pipeline is fixedly arranged at the bottom of an inner cavity of the aeration tank, floating object cleaning equipment is fixedly arranged in the inner cavity of the aeration tank, a floating object guide block is fixedly arranged at the bottom of the inner cavity of the aeration tank and positioned at the right side of the aeration pipeline, the aeration pipeline comprises a gas pipe, a communicating pipe, a second gas pipe, a torsion spring, a rotary rod and a nut cap, the floating object cleaning equipment comprises a motor, a threaded shaft, a connecting rod, a cleaning plate, a moving rod, a sliding block, a first ejector rod and a second ejector rod, the motor is electrically connected with an external power supply, and the motor is controlled by an external PLC programming program.

Preferably, the outer surface of the first gas pipe is communicated with the bottom end of the communicating pipe, and the top end of the communicating pipe is communicated with the outer surface of the second gas pipe.

Preferably, the inner surface of the second gas tube is rotatably connected with the outer surface of a rotating rod, the outer surface of the rotating rod is fixedly connected with the inner surface of a torsion spring, and the outer surface of the rotating rod is fixedly connected with the inner surface of a cap.

Preferably, the output end of the motor is fixedly connected with the outer surface of the threaded shaft, the outer surface of the threaded shaft is in threaded connection with the inner surface of the connecting rod, and the outer surface of the connecting rod is rotatably connected with the inner surface of the cleaning plate.

Preferably, the top of the cleaning plate is provided with a sliding groove, and the inner surface of the sliding groove is in sliding connection with the outer surface of the sliding block.

Preferably, the top of the sliding block is fixedly connected with the bottom of the moving rod, and the moving rod and the positive end of the connecting rod both penetrate through the aeration tank and extend to the outside of the aeration tank.

Preferably, the left end of the first ejector rod is fixedly connected with the inner wall of the aeration tank, and the right end of the second ejector rod is fixedly connected with the inner wall of the aeration tank.

The beneficial effects of the utility model reside in that:

1. the utility model discloses an increase the design of floating foam cleaning equipment, the motor drives the connecting rod through the threaded shaft and removes, and the connecting rod drives clearance board and carriage release lever and removes, and No. one ejector pin of rethread and No. two ejector pin cooperations are used, and the cooperation of floater guide piece is used to reach and guide away the floater from the aeration tank, avoid the floater of long-time aeration production to pile up together, lead to the problem that the delivery port was plugged up, improved aeration efficiency.

2. The utility model discloses an increase the design that the aeration mouth of pipe can be closed, drive the rotary rod through torsion spring and rotate, the rotary rod drives the block and rotates, the cooperation of rethread gas pipe, communicating pipe and No. two gas pipes is used to reach the automatic closed effect of pipeline mouth department when not using aeration pipeline, avoid aeration tank stop work after, the coagulum that deposits gradually piles up at the pipeline mouth, lead to the problem that aeration pipeline stopped up, aeration pipeline fault rate has been reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a top view of the internal structure of an aeration tank in the example;

FIG. 3 is a front view showing the internal structure of an aeration tank in the example;

FIG. 4 is a perspective view of an aeration conduit according to the embodiment;

the reference numerals in the drawings denote: 1. an aeration tank; 2. an aeration pipe; 21. a first gas pipe; 22. a communicating pipe; 23. a second gas pipe; 24. a torsion spring; 25. rotating the rod; 26. capping; 3. a float cleaning device; 31. a motor; 32. a threaded shaft; 33. a connecting rod; 34. cleaning the plate; 35. a travel bar; 36. a slider; 37. a first ejector rod; 38. a second ejector rod; 39. a chute; 4. the floater guide block.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Referring to fig. 1-4, an integrated treatment device of high concentration organic wastewater, including aeration tank 1, aeration pipe 2 is fixedly installed at the bottom of the inner chamber of aeration tank 1, floating matter cleaning equipment 3 is fixedly installed at the inner chamber of aeration tank 1, the bottom of the inner chamber of aeration tank 1 and the right side fixedly installed with floating matter guide block 4 that is located aeration pipe 2, aeration pipe 2 includes a gas pipe 21, a communicating pipe 22, a second gas pipe 23, a torsion spring 24, a rotary rod 25 and a cap 26, floating matter cleaning equipment 3 includes a motor 31, a threaded shaft 32, a connecting rod 33, a cleaning plate 34, a movable rod 35, a sliding block 36, a first ejector rod 37 and a second ejector rod 38.

The outer surface of the first gas pipe 21 is communicated with the bottom end of the communication pipe 22, and the top end of the communication pipe 22 is communicated with the outer surface of the second gas pipe 23.

The inner surface of the second air tube 23 is rotatably connected with the outer surface of a rotating rod 25, the outer surface of the rotating rod 25 is fixedly connected with the inner surface of a torsion spring 24, and the outer surface of the rotating rod 25 is fixedly connected with the inner surface of a cap 26.

The output end of the motor 31 is fixedly connected with the outer surface of the threaded shaft 32, the outer surface of the threaded shaft 32 is in threaded connection with the inner surface of the connecting rod 33, and the outer surface of the connecting rod 33 is rotatably connected with the inner surface of the cleaning plate 34.

The top of the cleaning plate 34 is provided with a sliding groove 39, and the inner surface of the sliding groove 39 is connected with the outer surface of the sliding block 36 in a sliding manner.

The top of the slide block 36 is fixedly connected with the bottom of the moving rod 35, and the moving rod 35 and the positive end of the connecting rod 33 both penetrate through the aeration tank 1 and extend to the outside of the aeration tank 1.

The left end of the first ejector rod 37 is fixedly connected with the inner wall of the aeration tank 1, and the right end of the second ejector rod 38 is fixedly connected with the inner wall of the aeration tank 1.

As a preferred embodiment, high-concentration organic wastewater is poured into the aeration tank 1, nitrogen or gas enters the communicating pipe 22 through the first gas pipe 21, the nitrogen or gas is discharged from the second gas pipe 23 through the communicating pipe 22, the gas pushes the cap 26 open, the gas is in full contact with the wastewater, organic matters are condensed together and float on the water surface, at this time, the motor 31 drives the connecting rod 33 to move through the threaded shaft 32, the connecting rod 33 drives the cleaning plate 34 and the moving rod 35 to move, when the moving rod 35 moves to the rightmost side of the aeration tank 1, the second push rod 38 pushes the moving rod 35 to move backwards, the moving rod 35 moves in the chute 39 through the slide block 36, the slide block 36 drives the cleaning plate 34 to turn upwards, so that the cleaning plate 34 is separated from the water surface, the motor 31 drives the cleaning plate 34 to move to the leftmost side of the aeration tank 1, so that the first push rod 37 pushes the moving rod 35, the moving rod 35 drives the cleaning plate 34 to turn downwards through the sliding block 36, so that the cleaning plate 34 is immersed in water, floating foam is cleaned out of the aeration tank 1 along the floater guide block 4 in the process of moving rightwards, when the aeration tank 1 stops working, the torsion spring 24 drives the rotating rod 25 to buckle the cap 26, and deposited floccules are prevented from being blocked at the position of the second gas pipe 23 to block the pipe orifice.

In summary, the integrated treatment apparatus for high concentration organic wastewater can be obtained by pouring high concentration organic wastewater into the aeration tank 1, introducing nitrogen or gas into the connection pipe 22 through the first gas pipe 21, discharging the nitrogen or gas from the second gas pipe 23 through the connection pipe 22, pushing the cap 26 open by the gas, allowing the gas to sufficiently contact with the wastewater, condensing organic matters together and floating on the water surface, wherein the motor 31 drives the connection rod 33 to move through the threaded shaft 32, the connection rod 33 drives the cleaning plate 34 and the moving rod 35 to move, when the moving rod 35 moves to the rightmost side of the aeration tank 1, the second push rod 38 pushes the moving rod 35 to move backwards, the moving rod 35 moves in the chute 39 through the slide block 36, the slide block 36 drives the cleaning plate 34 to turn upwards, so that the cleaning plate 34 is separated from the water surface, the motor 31 drives the cleaning plate 34 to move to the leftmost side of the aeration tank 1, make a ejector pin 37 top to the carriage release lever 35, carriage release lever 35 rethread slider 36 drives clearance board 34 and overturns downwards, makes clearance board 34 submergence in the aquatic, and in the in-process that moves to the right clears up out aeration tank 1 along floater guide block 4 with the froth, and when aeration tank 1 stop work, torsion spring 24 drives rotary rod 25 and detains block 26, avoids the floccule that deposits to block up the mouth of pipe in No. two gas pipe 23 mouths.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.

Claims

1. The integrated treatment device for the high-concentration organic wastewater comprises an aeration tank (1) and is characterized in that: aeration tank (1) inner chamber's bottom fixed mounting has aeration pipe (2), aeration tank (1) inner chamber fixed mounting has floater cleaning equipment (3), aeration tank (1) inner chamber's bottom and the right-hand fixed mounting that is located aeration pipe (2) have floater guide block (4), aeration pipe (2) include a gas pipe (21), communicating pipe (22), No. two gas pipe (23), torsion spring (24), rotary rod (25) and block (26), floater cleaning equipment (3) include motor (31), threaded shaft (32), connecting rod (33), clearance board (34), carriage release lever (35), slider (36), ejector pin (37) and No. two ejector pins (38).

2. The integrated treatment device of high concentration organic wastewater according to claim 1, characterized in that: the outer surface of the first gas pipe (21) is communicated with the bottom end of the communicating pipe (22), and the top end of the communicating pipe (22) is communicated with the outer surface of the second gas pipe (23).

3. The integrated treatment device of high concentration organic wastewater according to claim 1, characterized in that: the inner surface of the second gas pipe (23) is rotatably connected with the outer surface of a rotating rod (25), the outer surface of the rotating rod (25) is fixedly connected with the inner surface of a torsion spring (24), and the outer surface of the rotating rod (25) is fixedly connected with the inner surface of a cap (26).

4. The integrated treatment device of high concentration organic wastewater according to claim 1, characterized in that: the output end of the motor (31) is fixedly connected with the outer surface of the threaded shaft (32), the outer surface of the threaded shaft (32) is in threaded connection with the inner surface of the connecting rod (33), and the outer surface of the connecting rod (33) is rotatably connected with the inner surface of the cleaning plate (34).

5. The integrated treatment device of high concentration organic wastewater according to claim 1, characterized in that: the top of the cleaning plate (34) is provided with a sliding groove (39), and the inner surface of the sliding groove (39) is in sliding connection with the outer surface of the sliding block (36).

6. The integrated treatment device of high concentration organic wastewater according to claim 1, characterized in that: the top of the sliding block (36) is fixedly connected with the bottom of the moving rod (35), and the moving rod (35) and the positive end of the connecting rod (33) both penetrate through the aeration tank (1) and extend to the outside of the aeration tank (1).

7. The integrated treatment device of high concentration organic wastewater according to claim 1, characterized in that: the left end of the first ejector rod (37) is fixedly connected with the inner wall of the aeration tank (1), and the right end of the second ejector rod (38) is fixedly connected with the inner wall of the aeration tank (1).