CN219950688U - Biological anaerobic reaction tower - Google Patents

Abstract

The utility model provides a biological anaerobic reaction tower, and relates to the field of biology. The biological anaerobic reaction tower comprises a water inlet pipe, four fan-shaped barrels are arranged below the water inlet pipe, the planes of the four fan-shaped barrels are mutually fixed and distributed clockwise, the water inlet pipe is inserted into one fan-shaped barrel at the head end and extends to the bottom end of the fan-shaped barrel, long and short pipes A are inserted into the other three fan-shaped barrels, the other ends of the long and short pipes A are inserted into the fan-shaped barrel adjacent to the former fan-shaped barrel and extend to the upper end of the former fan-shaped barrel, a long and short pipe B is arranged outside the tail fan-shaped barrel, the short ends of the long and short pipes B are inserted into the fan-shaped barrel and extend to the upper end of the former fan-shaped barrel, the upper ends of the four fan-shaped barrels are fixed through a sealing plate A and sealed at the same time, and the long and short pipes B and the water inlet pipe are all penetrated through and fixed with the sealing plate A and the bottom ends of the four fan-shaped barrels are fixed through the sealing plate B. The biological anaerobic reaction tower achieves the effect of more uniform mixing results by arranging the fan-shaped barrel, the spiral pipe and the mixer.

Description

Biological anaerobic reaction tower

Technical Field

The utility model relates to the field of biology, in particular to a biological anaerobic reaction tower.

Background

Anaerobic biological treatment of wastewater is an important technology in environmental engineering and energy engineering, is one of powerful treatment methods for organic wastewater, and is mostly used for treating sludge, organic waste and part of high-concentration organic wastewater of municipal sewage plants in the past. Along with the continuous deep research and practice, various novel processes and equipment are developed, the holding quantity of the activated sludge in the anaerobic reactor is greatly improved, the treatment time is greatly shortened, and the efficiency is improved.

However, the existing IC anaerobic reaction tower has unsatisfactory treatment effect due to insufficient mixing of wastewater and treatment agent, and meanwhile, the traditional automatic stirring type mixing mode has larger energy consumption, which is unfavorable for saving energy and treatment cost.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a biological anaerobic reaction tower, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a biological anaerobic reaction tower, which comprises a water inlet pipe, the below of inlet tube is equipped with four fan-shaped barrels, four fan-shaped barrel's plane is fixed each other and clockwise distribution, the inlet tube is pegged graft in one fan-shaped barrel of its head end and is extended to its bottom, all peg graft in the three remaining fan-shaped barrels has long and short pipe A, long and short pipe A's the other end all peg graft in to an adjacent fan-shaped barrel and extend to its upper end, terminal fan-shaped barrel is equipped with long and short pipe B outward, long and short pipe B's short end peg graft in this fan-shaped barrel and extend to its upper end, four fan-shaped barrel's upper end is fixed and seal four simultaneously through closing plate A, long and short pipe B and inlet tube all run through closing plate A and fixed with it, the bottom of four fan-shaped barrels is fixed through closing plate B, long and short pipe B keeps away from fan-shaped barrel's one end fixed mounting has the pipe chute, be equipped with the spiral pipe between closing plate A and the closing plate B, be in four fan-shaped barrels, both ends all fixed mounting have the medicament pipe, two medicament pipe run through two wherein two fan-shaped barrels and extend to outside, the short pipe B's short pipe peg graft in this fan-shaped barrel and extend to outside, the opposite direction and seal mixer, the mixer has the pivot that the mixer of mixer with the mixer, the mixer has, the mixer is equipped with the opposite to the pivot, mixer.

Preferably, the four fan-shaped barrels form a circle, and the outer walls of the fan-shaped barrels are mutually attached.

Preferably, the sealing plate A and the sealing plate B are of circular structures, and the edges of the sealing plate A and the sealing plate B are jointed with the radian of the four fan-shaped barrels and kept concentric.

Preferably, the spiral tube penetrates through the four fan-shaped barrels, the spiral tube is not in contact with the inner wall of the fan-shaped barrels, and a plurality of small holes are formed in the outer wall of the spiral tube.

Preferably, the mixer is positioned at the lower part of the fan-shaped barrel, the inclined tube is tangential to the mixer, and the direction of the medicament tube corresponds to the inclined tube.

Preferably, the rotating shaft is positioned at the center of the mixer, and the blade plate is not contacted with the upper end and the lower end of the mixer.

(III) beneficial effects

The utility model provides a biological anaerobic reaction tower. The beneficial effects are as follows:

1. this biological anaerobic reaction tower through setting up fan-shaped bucket, spiral pipe and blender, can fill water in to the fan-shaped bucket through the inlet tube, can fill water in the next fan-shaped bucket after the water is full in a fan-shaped bucket, until final rivers flow out from long and short pipe B get into in the blender, discharge in the outlet pipe of blender again, the medicament can be mixed with the rivers in a plurality of fan-shaped buckets through the spiral pipe, unnecessary medicament can be through the medicament pipe entering into the blender, then can combine with the rivers that already contain the medicament in the blender, can realize increasing the long effect of rivers and medicament contact, the effect of mixing result more even has been done.

2. According to the biological anaerobic reaction tower, the blades and the rotating shaft are arranged, when water flow and the medicament are combined in the mixer, the blades can be rotated by resistance due to the action of the water flow, and the medicament pipe corresponds to the inclined pipe, so that turbulent flow mixing can be realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a schematic structural view of the mixer of the present utility model.

Wherein, 1 inlet tube, 2 fan-shaped barrels, 3 long short tubes A, 4 sealing plates A, 5 sealing plates B, 6 inclined tubes, 7 spiral tubes, 8 medicament tubes, 9 mixers, 10 rotating shafts, 11 blades, 12 outlet tubes and 13 long short tubes B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a biological anaerobic reaction tower, which comprises:

as shown in fig. 1-4, the water pump comprises a water inlet pipe 1, four fan-shaped barrels 2 are arranged below the water inlet pipe 1, the planes of the four fan-shaped barrels 2 are mutually fixed and distributed clockwise, the four fan-shaped barrels 2 form a circle, the outer walls of the fan-shaped barrels 2 are mutually attached, the water inlet pipe 1 is inserted into one fan-shaped barrel 2 at the first end and extends to the bottom end of the fan-shaped barrel, long and short pipes A3 are inserted into the other three fan-shaped barrels 2, the long and short pipes A3 play a drainage effect, the other ends of the long and short pipes A3 are inserted into the adjacent fan-shaped barrels 2 and extend to the upper ends of the adjacent fan-shaped barrels, a long and short pipe B13 is arranged outside the fan-shaped barrel 2 at the tail end, the short ends of the long and short pipes B13 are inserted into the fan-shaped barrels 2 and extend to the upper ends of the fan-shaped barrels 2, the upper ends of the four fan-shaped barrels 2 are fixed and sealed at the same time by a sealing plate A4, the long and short pipes A3, the long and short pipes B13 and the water inlet pipe 1 penetrate through the sealing plate A4 and are fixed with the long and short pipes, the bottom ends of the four fan-shaped barrels 2 are fixed through a sealing plate B5, the sealing plate A4 and the sealing plate B5 are of round structures, the edges of the sealing plate A4 and the sealing plate B5 are attached to the radian of the four fan-shaped barrels 2 and keep concentric, an inclined tube 6 is fixedly arranged at one end of a long short tube B13, which is far away from the fan-shaped barrels 2, a spiral tube 7 is arranged between the sealing plate A4 and the sealing plate B5, the spiral tube 7 is positioned in the four fan-shaped barrels 2, the spiral tube 7 penetrates through the four fan-shaped barrels 2 and is not contacted with the inner wall of the fan-shaped barrels 2, a plurality of small holes are formed in the outer wall of the spiral tube 7, liquid medicine can be discharged through the small holes, medicament tubes 8 are fixedly arranged at two ends of the spiral tube 7, the two medicament tubes 8 penetrate through the two fan-shaped barrels 2 and extend to the outside, the medicament tubes 8 below extend outwards and correspond to the inclined tube 6, a mixer 9 is arranged between the inclined tube 6 and the medicament tubes 8 below, the inclined tube 6 and the medicament tube 8 are both fixed and communicated with the mixer 9, the mixer 9 is positioned at the lower position of the fan-shaped barrel 2, the inclined tube 6 is tangential to the mixer 9, the direction of the medicament tube 8 corresponds to that of the inclined tube 6, a rotating shaft 10 is arranged in the mixer 9, the rotating shaft 10 can rotate relative to the mixer 9, a plurality of blades 11 are fixedly arranged outside the rotating shaft 10, the rotating shaft 10 is positioned at the center of the mixer 9, the blades 11 are not contacted with the upper end and the lower end of the mixer 9, and a water outlet pipe 12 is fixedly arranged at the upper end of the mixer 9.

In use, water can be filled into the fan barrels 2 through the water inlet pipe 1, water can be filled into the next fan barrel 2 after the water in one fan barrel 2 is filled until the final water flow flows out of the long and short pipes B13 and enters the mixer 9, and the water is discharged from the water outlet pipe 12 of the mixer 9 again, the medicament can be mixed with the water flows in the fan barrels 2 through the spiral pipe 7, the excessive medicament can enter the mixer 9 through the medicament pipe 8, then the medicament can be combined with the water flow containing the medicament in the mixer 9, when the water flow is combined with the medicament in the mixer 9, the blade plate 11 can be rotated by the action of the water flow, and the medicament pipe 8 corresponds to the inclined pipe 6, so that turbulent mixing can be realized, and finally the medicament can be discharged upwards through the water outlet pipe 12.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The biological anaerobic reaction tower comprises a water inlet pipe (1), and is characterized in that: four fan-shaped barrels (2) are arranged below the water inlet pipe (1), the planes of the four fan-shaped barrels (2) are mutually fixed and are distributed clockwise, the water inlet pipe (1) is inserted into one fan-shaped barrel (2) at the head end and extends to the bottom end of the fan-shaped barrel, long short pipes A (3) are inserted into the other ends of the three fan-shaped barrels (2) which are adjacent to the long short pipes A (3) and extend to the upper end of the fan-shaped barrel, a long short pipe B (13) is arranged outside the fan-shaped barrel (2) at the tail end, the short ends of the long short pipes B (13) are inserted into the fan-shaped barrel (2) and extend to the upper end of the fan-shaped barrel, the upper ends of the four fan-shaped barrels (2) are fixed through a sealing plate A (4) and are sealed at the same time, the long short pipes A (3), the long short pipes B (13) and the water inlet pipe (1) are all inserted into the sealing plate A (4) and fixed with the long short pipes, the bottom ends of the four fan-shaped barrels (2) are fixed through the sealing plate B (5), one ends of the long short pipes B (13) are far away from the fan-shaped barrels (2) and are fixedly provided with a spiral pipe (7) and are arranged between the two spiral pipe (7) and the two spiral pipe (7) are fixedly arranged, two medicament pipes (8) run through two fan-shaped barrels (2) therein and extend to the outside, medicament pipe (8) of below outwards extend and correspond with inclined tube (6), be equipped with blender (9) between inclined tube (6) and medicament pipe (8) of below, inclined tube (6) are all fixed and the intercommunication with blender (9) with medicament pipe (8), be equipped with pivot (10) in blender (9), the rotation of pivot (10) relative blender (9), the outside fixed mounting of pivot (10) has a plurality of blades (11), the upper end fixed mounting of blender (9) has outlet pipe (12).

2. A biological anaerobic reaction tower according to claim 1, wherein: the four fan-shaped barrels (2) form a circle, and the outer walls of the fan-shaped barrels (2) are mutually attached.

3. A biological anaerobic reaction tower according to claim 2, wherein: the sealing plate A (4) and the sealing plate B (5) are of circular structures, and the edges of the sealing plate A and the sealing plate B are jointed with the radian of the four fan-shaped barrels (2) and kept concentric.

4. A biological anaerobic reaction tower according to claim 3, wherein: the spiral tube (7) penetrates through the four fan-shaped barrels (2), the spiral tube (7) is not in contact with the inner wall of the fan-shaped barrels (2), and a plurality of small holes are formed in the outer wall of the spiral tube (7).

5. The bio-anaerobic reaction tower according to claim 4, wherein: the mixer (9) is positioned at the lower part of the fan-shaped barrel (2), the inclined tube (6) is tangential to the mixer (9), and the direction of the medicament tube (8) corresponds to the inclined tube (6).

6. A biological anaerobic reaction tower according to claim 5, wherein: the rotating shaft (10) is positioned at the center of the mixer (9), and the blade plate (11) is not contacted with the upper end and the lower end of the mixer (9).