CN210595579U

CN210595579U - Sewage treatment device

Info

Publication number: CN210595579U
Application number: CN201921245522.2U
Authority: CN
Inventors: 孟庆涛
Original assignee: Shanghai Yingtai Environmental Protection Technology Co Ltd
Current assignee: Shanghai Yingtai Environmental Protection Technology Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-22
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a sewage treatment device, including rose box and reaction box, the rose box is inside hollow cylinder structure, and rose box and reaction box upper portion are connected with first connecting pipe jointly, the rose box upper end is provided with the water inlet, rose box outer wall lower part is provided with out dirty hole, reaction box right-hand member fixed mounting has motor and second connecting pipe, and the motor is located second connecting pipe below, reaction box upper end fixed mounting has gaseous purifier, gaseous purifier upper end is provided with the gas vent, reaction box front end upper portion is provided with the medicine mouth, second connecting pipe right-hand member fixedly connected with water purification case, water purification case right-hand member fixedly connected with delivery port. A sewage treatment plant, gaseous purifier can the sewage treatment in-process produce gas carry out filtration purification and avoid secondary pollution, the dirty discharge that the play dirty mouth on the rose box can regularly will deposit and get off guarantees the sewage treatment quality.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment field, in particular to sewage treatment device.

Background

Water is a source of life, all living objects in the nature can not survive but the underground water level is gradually reduced along with the change of climate, the available fresh water resources for human beings are less and less, and China is one of the countries with the most deficient water resources in the world, so the treatment before the sewage discharge is particularly important, and the sewage treatment is a process for purifying the sewage to ensure that the sewage meets the water quality requirement of draining a certain water body or reusing the water; present sewage treatment plant can not make fine processing to some toxic gas that produce in the processing procedure when handling sewage to produce secondary pollution, and among the prior art, impurity such as mud among the sewage treatment plant is difficult to obtain fine processing, and sewage treatment plant live time is longer later, can lead to water treatment not thorough to a certain extent, influences sewage treatment quality.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a sewage treatment device, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage treatment device, includes rose box and reaction box, the rose box is inside hollow cylinder structure, and rose box and reaction box upper portion are connected with first connecting pipe jointly, the rose box upper end is provided with the water inlet, rose box outer wall lower part is provided with out dirty hole, reaction box right-hand member fixed mounting has motor and second connecting pipe, and the motor is located second connecting pipe below, reaction box upper end fixed mounting has gaseous purifier, gaseous purifier upper end is provided with the gas vent, reaction box front end upper portion is provided with the medicine mouth, second connecting pipe right-hand member fixedly connected with water purification case, water purification case right-hand member fixedly connected with delivery port.

Preferably, inside first filter screen and the second filter screen of being provided with of rose box, the position of first filter screen is less than the hookup location of first connecting pipe and rose box, first filter screen is located second filter screen top, and the sieve mesh size of first filter screen is greater than the sieve mesh size of second filter screen.

Preferably, the gas purification device is a trapezoid structure with a hollow interior, an oxidation reaction layer and a reduction reaction layer are horizontally arranged in the gas purification device, and the reduction reaction layer is located at the upper end of the oxidation reaction layer.

Preferably, the motor left end is rotated and is connected with the transfer line, the reaction box right side wall is passed to the transfer line left part, and the one end swing joint that the motor was kept away from to the transfer line is at reaction box left side inner wall, be provided with three stirring rakes of group on the transfer line.

Preferably, an adsorption layer and an activated carbon layer are arranged in the water purification tank, and the adsorption layer is positioned at the left end of the activated carbon layer.

Preferably, the first connecting pipe is communicated with the inside of both the filter tank and the reaction tank, the second connecting pipe is communicated with the inside of both the reaction tank and the inside of both the purified water tank, and the gas purifying device is communicated with the inside of the reaction tank in an integrated structure.

Preferably, the first connection pipe is connected to the reaction tank at a higher position than the second connection pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through being provided with the rose box, reaction box and water purification case, and be provided with on the reaction box with the inside communicating gaseous purifier of trapezoidal body of reaction box, be provided with oxidation reaction layer and reduction reaction layer in gaseous purifier, after adding the medicine in the reaction box, the poisonous gas that medicine and impurity in the sewage reaction produced passes through oxidation reaction layer and reduction reaction layer, the atmosphere of discharging again, can avoid causing secondary pollution, through be provided with out dirty mouthful bottom the rose box, deposit difficult impurity such as the mud that gets off in the discharge rose box that can be regularly, sewage treatment's quality has been guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of a sewage treatment apparatus of the present invention;

FIG. 2 is a front view of the internal structure of a filtering box of the sewage treatment device of the present invention;

FIG. 3 is a front view of the internal structure of the reaction box and the gas filtering device of the sewage treatment device of the present invention;

FIG. 4 is a front view of the internal structure of the water purifying tank of the sewage treatment device.

In the figure: 1. a filter box; 2. a reaction box; 3. a water purifying tank; 4. a gas purification device; 5. a sewage outlet; 6. a medicine adding port; 7. a motor; 8. a second connecting pipe; 9. an exhaust port; 10. a water outlet; 11. a water inlet; 12. a first connecting pipe; 13. a first filter screen; 14. a second filter screen; 15. an oxidation reaction layer; 16. a reduction reaction layer; 17. a transmission rod; 18. a stirring paddle; 19. an adsorption layer; 20. and an activated carbon layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a sewage treatment device, including rose box 1 and reaction box 2, rose box 1 is the hollow cylinder structure in inside, and rose box 1 and 2 upper portions of reaction box are connected with first connecting pipe 12 jointly, rose box 1 upper end is provided with water inlet 11, rose box 1 outer wall lower part is provided with out dirty hole 5, 2 right-hand member fixed mounting of reaction box has motor 7 and second connecting pipe 8, and motor 7 is located second connecting pipe 8 below, 2 upper end fixed mounting of reaction box has gaseous purifier 4, gaseous purifier 4 upper end is provided with gas vent 9, 2 front end upper portions of reaction box are provided with

medicine mouth

6, 8 right-hand member fixed connection of second connecting pipe have

water purification case

3, 3 right-hand member fixed connection of water purification case has delivery port 10.

A first filter screen 13 and a second filter screen 14 are arranged in the filter box 1, the position of the first filter screen 13 is lower than the connecting position of the first connecting pipe 12 and the filter box 1, the first filter screen 13 is positioned above the second filter screen 14, and the size of a sieve pore of the first filter screen 13 is larger than that of the sieve pore of the second filter screen 14, so that the indissolvable impurities in the sewage can be filtered in a grading manner, and the thorough filtration is ensured; the gas purification device 4 is of a trapezoid structure with a hollow interior, the oxidation reaction layer 15 and the reduction reaction layer 16 are horizontally arranged in the gas purification device 4, and the reduction reaction layer 16 is positioned at the upper end of the oxidation reaction layer 15 and can absorb and convert gas generated in the reaction box 2, so that secondary pollution is avoided; the left end of the motor 7 is rotatably connected with a transmission rod 17, the left part of the transmission rod 17 penetrates through the right side wall of the reaction box 2, one end, far away from the motor 7, of the transmission rod 17 is movably connected to the left side inner wall of the reaction box 2, three groups of stirring paddles 18 are arranged on the transmission rod 17, and after the power is switched on, the stirring paddles 18 rotate to enable the medicine added into the sewage to be fully contacted with the sewage, so that the medicine is ensured to be rapidly melted, the medicine is rapidly reacted with impurities in the sewage, and the working efficiency is increased; an adsorption layer 19 and an activated carbon layer 20 are arranged in the water purifying tank 3, and the adsorption layer 19 is positioned at the left end of the activated carbon layer 20; the first connecting pipe 12 is communicated with the interior of both the filter tank 1 and the reaction tank 2, the second connecting pipe 8 is communicated with the interior of both the reaction tank 2 and the purified water tank 3, and the gas purifying device 4 and the reaction tank 2 are of an integral structure and are communicated with each other; the first connection pipe 12 is connected to the reaction tank 2 at a higher position than the second connection pipe 8 is connected to the reaction tank 2.

It should be noted that the utility model relates to a sewage treatment device, sewage enters from the water inlet 11 during use, the sewage is filtered through the first filter screen 13 and the second filter screen 14, remove the impurity with larger particles in the sewage, the sediment is carried out later, sludge and the like in the sewage sinks into the bottom of the filter box 1 and is discharged from the sewage outlet 5, upper clear water enters the reaction box 2 from the first connecting pipe 12, chemical medicine required by sewage purification is added from the medicine adding port 6 at the moment, the power is switched on, the motor 7 drives the three groups of stirring paddles 18 to rotate through the transmission rod 17, the medicine melting is accelerated, the reaction with the easy-to-dissolve impurity in the sewage is carried out, the gas generated in the reaction box 2 upwards absorbs and converts through the oxidation reaction layer 15 and the reduction reaction layer 16 in the gas purification device 4 and then is discharged from the exhaust port 9, the sewage after the medicine participates in the reaction box 2 and enters the purification box from the second connecting pipe 8, the filtration and adsorption layer 19, further remove the impurity that easily dissolves in water in the sewage, sewage is discharged from delivery port 10 at last.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment device, includes rose box (1) and reaction box (2), its characterized in that: the filtering box (1) is a cylindrical structure with a hollow inner part, the upper parts of the filtering box (1) and the reaction box (2) are connected with a first connecting pipe (12) together, a water inlet (11) is arranged at the upper end of the filter tank (1), a sewage outlet (5) is arranged at the lower part of the outer wall of the filter tank (1), the right end of the reaction box (2) is fixedly provided with a motor (7) and a second connecting pipe (8), the motor (7) is positioned below the second connecting pipe (8), the upper end of the reaction box (2) is fixedly provided with a gas purification device (4), an exhaust port (9) is arranged at the upper end of the gas purification device (4), a chemical feeding port (6) is arranged at the upper part of the front end of the reaction box (2), the right end of the second connecting pipe (8) is fixedly connected with a water purifying tank (3), and the right end of the water purifying tank (3) is fixedly connected with a water outlet (10).

2. The sewage treatment apparatus according to claim 1, wherein: the filter box is characterized in that a first filter screen (13) and a second filter screen (14) are arranged inside the filter box (1), the position of the first filter screen (13) is lower than the connecting position of the first connecting pipe (12) and the filter box (1), the first filter screen (13) is located above the second filter screen (14), and the sieve mesh size of the first filter screen (13) is larger than that of the second filter screen (14).

3. The sewage treatment apparatus according to claim 1, wherein: the gas purification device (4) is of a trapezoid structure with a hollow interior, an oxidation reaction layer (15) and a reduction reaction layer (16) are horizontally arranged in the gas purification device (4), and the reduction reaction layer (16) is located at the upper end of the oxidation reaction layer (15).

4. The sewage treatment apparatus according to claim 1, wherein: motor (7) left end rotates and is connected with transfer line (17), reaction box (2) right side wall is passed to transfer line (17) left part, and transfer line (17) keep away from the one end swing joint of motor (7) and inner wall on reaction box (2) left side, be provided with three group's stirring rake (18) on transfer line (17).

5. The sewage treatment apparatus according to claim 1, wherein: be provided with adsorbed layer (19) and activated carbon layer (20) in water purification case (3), adsorbed layer (19) are located activated carbon layer (20) left end.

6. The sewage treatment apparatus according to claim 1, wherein: first connecting pipe (12) and rose box (1) and reaction box (2) are inside to communicate with each other, second connecting pipe (8) and reaction box (2) and water purification case (3) are inside to communicate with each other, gas purification device (4) and reaction box (2) structure as an organic whole and inside to communicate with each other.

7. The sewage treatment apparatus according to claim 1, wherein: the connecting position of the first connecting pipe (12) and the reaction box (2) is higher than the connecting position of the second connecting pipe (8) and the reaction box (2).