CN214611927U

CN214611927U - Domestic sewage treatment is with blowing tower of taking off with high-efficient clean effect

Info

Publication number: CN214611927U
Application number: CN202120667719.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Han Yingzhe
Current assignee: Han Yingzhe
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-05
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a blow-off tower with high-efficiency cleaning effect for domestic sewage treatment, which comprises a blow-off tower body, wherein one side of the blow-off tower body is provided with an installation box, an exhaust pipeline is communicated between the blow-off tower body and the installation box, and a fan is arranged in the installation box, one end of the fan is fixedly connected with one end of the exhaust pipeline, the other end is communicated with the exhaust pipe, the utility model injects sewage into the stripping tower body from the pipe orifice of the water inlet pipe, the sewage is filtered by the filter screen in the funnel to remove a large amount of impurities, and the water pipe at one side of the blow-off tower body can convey the sewage at the bottom of the blow-off tower body, the sewage is sprayed into the packing layer through the spray header to be mixed with the packing layer and then drops to the bottom of the blow-off tower body from the gap of the packing layer, the sewage is purified by the continuous circulation, and the sewage can be sterilized and filtered by the sterilizing layer and the active carbon adsorption plate when falling down.

Description

Domestic sewage treatment is with blowing tower of taking off with high-efficient clean effect

Technical Field

The utility model relates to a sewage treatment technical field specifically is a domestic sewage treatment is with blowing off tower with high-efficient clean effect.

Background

Sewage 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. In practical engineering, a stripping tower is mostly adopted, a gas-liquid contact device is adopted in the stripping tower, and a filler is filled in the stripping tower to increase the contact area. The water after adjusting the pH value is sprinkled on the filler from the upper part of the tower to form water drops which drop along the gap of the filler and are in countercurrent contact with the air blown upwards from the bottom of the tower by a fan, thereby completing the mass transfer process, converting the ammonia from a liquid phase into a gas phase, discharging along with the air, completing the stripping process, and achieving the removal rate of more than 75 percent. The existing stripping tower has poor purification effect, and when the sprayed sewage is sprayed into the packing layer, a large amount of bacteria is easy to remain in the packing layer, so that the sewage cannot be completely purified. In view of this, we propose a stripping tower for domestic sewage treatment with high-efficient clean effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage treatment is with blowing off tower with high-efficient clean effect to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a blowing tower with high-efficiency cleaning effect for treating domestic sewage comprises a blowing tower body, wherein an installation box is arranged on one side of the blowing tower body, an exhaust pipeline is communicated between the blowing tower body and the installation box, a fan is installed in the installation box, one end of the fan is fixedly connected with one end of the exhaust pipeline, the other end of the fan is communicated with a discharge pipe, a water tank is welded and fixed on one side of the blowing tower body, two packing layers are arranged inside the blowing tower body, a water delivery pipe is arranged above one of the packing layers, the other end of the water delivery pipe is communicated with the inside of the bottom of the blowing tower body, a water pump is installed on the water delivery pipe, a branch water pipe is fixed on a pipe body of the water delivery pipe, one end, far away from the water delivery pipe, of the branch water pipe penetrates through a tower wall of the blowing tower body and is communicated with the inside of the blowing tower body, the water pipe is arranged above the packing layer and is positioned inside the blow-off tower body, a plurality of spray heads are arranged on the water pipe and the pipe body of the water pipe, the bottom of the packing layer is provided with a sterilization layer, a funnel is fixed below the inside of the blow-off tower body, a filter screen is fixedly bonded inside the funnel, and a plurality of activated carbon adsorption plates are arranged at the bottom of the funnel.

Preferably, a water tank is welded and fixed on the outer wall of one side of the stripping tower body, a through groove is formed in the stripping tower body, and the stripping tower body is communicated with the water tank.

Preferably, the bottom swing joint of basin has basin maintenance door, blow and take off and install a plurality of maintenance manhole on the tower body, one side of blowing off the tower body is connected with the inlet tube.

Preferably, a through hole is formed in the top end of the stripping tower body, the exhaust pipeline is matched with the through hole in size, and a sealing plug is tightly bonded on the upper surface of the stripping tower body.

Preferably, a water outlet pipe is connected to the lower portion of one end of the water tank, and a second valve is mounted on the water outlet pipe.

Preferably, the water pipe and the branch water pipe are respectively provided with a first valve.

Preferably, the inside of the blow-off tower body is fixed with a cyclone plate, just the top of the cyclone plate is provided with a demister, and the demister is fixedly arranged at the top end of the inside of the blow-off tower body.

Compared with the prior art, the beneficial effects of the utility model are that: this domestic sewage treatment is with blowing off tower with high-efficient clean effect, pour into the blowing off tower body with sewage from the mouth of pipe department of inlet tube in, sewage filters through the filter screen in the funnel, get rid of a large amount of impurity, and the raceway of blowing off tower body one side can carry the sewage that blows off tower body bottom, sewage sprays the filler in situ through shower head department and mixes with the filler layer, drip to the blowing off tower body bottom from the space department of filler layer again, with this continuous circulation, make sewage obtain the purification, and can disinfect and filtration treatment through layer of disinfecting and active carbon adsorption plate when sewage falls down, it is poor to have solved present blowing off tower purifying effect, when its sewage that sprays out drenches the filler layer, a large amount of bacteriums easily remain in the filler layer, can not make the problem that sewage purifies completely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a middle stripping tower body of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the middle water tank of the present invention.

In the figure: 1. a stripping tower body; 11. a through hole; 12. a through groove; 13. a maintenance manhole; 14. a water inlet pipe; 15. a filler layer; 16. a swirl plate; 17. a sterilizing layer; 18. a funnel; 181. filtering with a screen; 19. an activated carbon adsorption plate; 2. installing a box; 3. an exhaust duct; 4. a sealing plug; 5. a discharge pipe; 6. a water tank; 61. a sink maintenance door; 62. a water outlet pipe; 63. a second valve; 7. a water delivery pipe; 71. a branch water pipe; 72. a shower head; 73. a first valve; 8. a water pump; 9. a demister.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a blow-off tower with high-efficiency cleaning effect for treating domestic sewage comprises a blow-off tower body 1, wherein one side of the blow-off tower body 1 is provided with an installation box 2, an exhaust pipeline 3 is communicated between the blow-off tower body 1 and the installation box 2, a fan is installed in the installation box 2, one end of the fan is fixedly connected with one end of the exhaust pipeline 3, the other end of the fan is communicated with a discharge pipe 5, one side of the blow-off tower body 1 is fixedly welded with a water tank 6, two packing layers 15 are arranged inside the blow-off tower body 1, a water conveying pipe 7 is arranged above one of the packing layers 15, the other end of the water conveying pipe 7 is communicated with the inside of the bottom of the blow-off tower body 1, a water pump 8 is installed on the water conveying pipe 7, a branch water pipe 71 is fixed on a pipe body of the water conveying pipe 7, one end, far away from the water conveying pipe 7, of the branch water pipe 71 penetrates through the tower wall of the blow-off tower body 1 and is communicated with the inside of the blow-off tower body 1, the branch water pipe 71 is arranged above the other packing layer 15, a plurality of spray heads 72 are arranged on the water conveying pipe 7 inside the blow-off tower body 1 and the pipe body of the branch water pipe 71, the bottom of the packing layer 15 is provided with a sterilization layer 17, a funnel 18 is fixed below the inside of the blow-off tower body 1, a filter screen 181 is fixedly bonded inside the funnel 18, and a plurality of activated carbon adsorption plates 19 are arranged at the bottom of the funnel 18.

In this embodiment, blow off the welded fastening of one side outer wall of tower body 1 and have a basin 6, have seted up logical groove 12 on the tower body 1 of blowing off, basin 6 is close to the one end of blowing off tower body 1 and has seted up the fluting that is linked together with logical groove 12, and the sewage of being convenient for enters into basin 6, and the tower body 1 of blowing off is linked together with basin 6, is convenient for store a large amount of sewage.

Further, the bottom swing joint of basin 6 has basin maintenance door 61, blows and takes off and install a plurality of maintenance manhole 13 on the tower body 1, and the staff of being convenient for maintains basin 6 and the tower body 1 that blows off, and one side of the tower body 1 that blows off is connected with inlet tube 14, is convenient for pour into sewage into in the tower body 1 that blows off.

In addition, through-hole 11 has been seted up on the top of the tower body of the air stripping tower 1, and exhaust duct 3 and through-hole 11's size looks adaptation, and the upper surface of the tower body of the air stripping tower 1 closely bonds and has sealing plug 4, makes the exhaust duct 3 more stable of installation on the tower body of the air stripping tower 1, and the waste gas after being convenient for handle is directly discharged from exhaust duct 3.

In addition, the one end below of basin 6 is connected with outlet pipe 62, is convenient for discharge the sewage after the processing outside basin 6, and installs second valve 63 on the outlet pipe 62, is convenient for the staff to adjust the water yield of outlet pipe 62.

Furthermore, the water pipe 7 and the branch pipe 71 are respectively provided with a first valve 73, which is convenient for adjusting the water inflow of the water pipe 7 and the branch pipe 71.

It is worth noting that the inside of the air stripping tower body 1 is fixed with a rotational flow plate 16, and the top of the rotational flow plate 16 is provided with a demister 9, the demister 9 is fixedly arranged at the top end of the inside of the air stripping tower body 1, mist mixed with in waste gas can be prevented from entering the exhaust pipe 3, and then the air blower is damaged because the air blower enters the air blower from the exhaust pipe 3.

When the domestic sewage treatment stripping tower with the efficient cleaning effect is used, sewage is injected into the stripping tower body 1 from the pipe orifice of the water inlet pipe 14, the sewage is filtered by the filter screen 181 in the funnel 18 to remove a large amount of impurities, and the water pipe 7 at one side of the blow-off tower body 1 can convey the sewage at the bottom of the blow-off tower body 1, the sewage is sprayed into the packing layer 15 through the spray header 72 to be mixed with the packing layer 15, and then the sewage is dripped from the gap of the packing layer 15 to the bottom of the blow-off tower body 1, the sewage is purified by the continuous circulation, and the sewage can be sterilized and filtered by the sterilizing layer 17 and the active carbon adsorption plate 19 when falling down, thereby solving the problem that the prior air stripping tower has poor purifying effect, when the sprayed sewage is sprayed into the packing layer, a large amount of bacteria are easy to remain in the packing layer, and the sewage cannot be completely purified.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a domestic sewage treatment is with blowing tower of taking off with high-efficient clean effect which characterized in that: the air-drying tower comprises a blow-off tower body (1), wherein an installation box (2) is arranged on one side of the blow-off tower body (1), the blow-off tower body (1) is communicated with an exhaust pipeline (3) between the installation box (2), a fan is installed in the installation box (2), one end of the fan is fixedly connected with one end of the exhaust pipeline (3), the other end of the fan is communicated with a discharge pipe (5), a water groove (6) is fixedly welded on one side of the blow-off tower body (1), two packing layers (15) are arranged inside the blow-off tower body (1), a water conveying pipe (7) is arranged above one of the packing layers (15), the other end of the water conveying pipe (7) is communicated with the bottom inside of the blow-off tower body (1), a water pump (8) is installed on the water conveying pipe (7), and a branch water pipe (71) is fixed on a pipe body of the water conveying pipe (7), keep away from by a water pipe (71) the one end of raceway (7) is run through blow off the tower wall of tower body (1) and with blow off the inside of tower body (1) and be linked together, another is located by a water pipe (71) the top of packing layer (15) is located blow off tower body (1) inside raceway (7) and all install a plurality of shower head (72) on the body of a water pipe (71), the bottom of packing layer (15) is equipped with layer of disinfecting (17), blow off the inside below of tower body (1) and be fixed with funnel (18), just the inside bonding of funnel (18) is fixed with filter screen (181), the bottom of funnel (18) is equipped with a plurality of active carbon adsorption plate (19).

2. The stripping tower with high-efficiency cleaning effect for treating domestic sewage according to claim 1, characterized in that: the air stripping tower comprises a stripping tower body (1), wherein a water tank (6) is fixedly welded on the outer wall of one side of the stripping tower body (1), a through groove (12) is formed in the stripping tower body (1), and the stripping tower body (1) is communicated with the water tank (6).

3. The stripping tower with high-efficiency cleaning effect for treating domestic sewage according to claim 1, characterized in that: the bottom swing joint of basin (6) has basin maintenance door (61), blow and take off and install a plurality of maintenance manhole (13) on the tower body (1), one side of blowing off the tower body (1) is connected with inlet tube (14).

4. The stripping tower with high-efficiency cleaning effect for treating domestic sewage according to claim 1, characterized in that: the top end of the blow-off tower body (1) is provided with a through hole (11), the exhaust pipeline (3) is matched with the through hole (11) in size, and the sealing plug (4) is tightly bonded on the upper surface of the blow-off tower body (1).

5. The stripping tower with high-efficiency cleaning effect for treating domestic sewage according to claim 1, characterized in that: and a water outlet pipe (62) is connected to the lower part of one end of the water tank (6), and a second valve (63) is installed on the water outlet pipe (62).

6. The stripping tower with high-efficiency cleaning effect for treating domestic sewage according to claim 1, characterized in that: the water conveying pipe (7) and the branch water pipe (71) are respectively provided with a first valve (73).

7. The stripping tower with high-efficiency cleaning effect for treating domestic sewage according to claim 1, characterized in that: blow off the inside of tower body (1) and be fixed with whirl board (16), just the top of whirl board (16) is equipped with defroster (9), defroster (9) fixed mounting blow off the inside top of tower body (1).