CN212356745U - Sewage treatment plant of microbial packing - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment device, especially, be a sewage treatment plant of microbial filler, including box and the multiunit microbial filler layer of setting in the box, the top fixedly connected with motor of box, the top of fixedly connected with transmission shaft on the output shaft of motor, the bottom fixedly connected with barrel of box, the bottom of transmission shaft runs through the box and extends to in the barrel and fixed the cup joint has the auger, the outside of auger and the inboard rotation sealing connection of barrel, the outside fixedly connected with multiunit puddler of transmission shaft, and the multiunit puddler all is located the box, fixedly connected with aeration pipe on one side inner wall of box, the fixed and intercommunication in the outside of aeration pipe has the multiunit air cock. The utility model has the advantages of reasonable design, rely on the drive effect of motor, sustainable when fully mixxing sewage is to the interior air that bulges of sewage, sewage and air mixing are abundant, have increased sewage dissolved oxygen effect, and then have improved microbial decomposition efficiency, have optimized the sewage treatment effect.

Description

Sewage treatment plant of microbial packing

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a sewage treatment plant of microbial packing.

Background

With the development of economy, the life of people is seriously influenced by the shortage of water resources and water pollution. The industrial production and the people's life may generate sewage, and the sewage treatment has important influence on the environmental protection. At present, water treatment devices are in a variety of types, and devices for treating sewage by using biological fillers are also being developed. For example, chinese patent with publication number CN208776389U discloses a sewage treatment device of microbial filler, including sewage treatment case and aeration pipe, the round hole has been seted up on the aeration pipe, the treatment case lateral wall is equipped with two at least archs, the microbial filler layer has all been placed on the arch, sewage treatment roof is fixed with the intake pipe that runs through sewage treatment roof, sewage treatment case below is equipped with the base, sewage treatment case is fixed on the base, be fixed with the motor on the base, aeration pipe one end is connected with the intake pipe rotation, the other end of aeration pipe passes sewage treatment roof wall and with the output shaft fixed connection of motor, aeration pipe and sewage treatment roof wall rotate to be connected, fixedly connected with scraper blade on the aeration pipe, sewage treatment roof wall upper surface can be scraped to the scraper blade, sewage treatment roof wall is equipped with the opening, the opening below is fixed with the collection fill. The design solves the problems that the sludge in the sewage treatment tank can not be cleaned in time and the sewage treatment in the sewage treatment tank is uneven.

But the above-mentioned design still has the shortcoming, and the sewage treatment plant of microbial filler of above-mentioned patent design structural design is reasonable inadequately, needs external air feeder just can realize the aeration effect, and sewage purification effect is relatively poor, therefore we have proposed a sewage treatment plant of microbial filler and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a sewage treatment device with microbial fillers.

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

a sewage treatment device of microbial filler, which comprises a box body and a plurality of groups of microbial filler layers arranged in the box body, the top of the box body is fixedly connected with a motor, the output shaft of the motor is fixedly connected with the top end of a transmission shaft, the bottom of the box body is fixedly connected with a cylinder body, the bottom end of the transmission shaft penetrates through the box body and extends into the cylinder body, a packing auger is fixedly sleeved on the transmission shaft, the outer side of the packing auger is in rotary sealing connection with the inner side of the cylinder body, the outer side of the transmission shaft is fixedly connected with a plurality of groups of stirring rods, and a plurality of groups of stirring rods are all positioned in the box body, an aeration pipe is fixedly connected on the inner wall of one side of the box body, a plurality of groups of air nozzles are fixed and communicated with the outer side of the aeration pipe, the bottom end of the aeration pipe is communicated with the top side of the cylinder body, the inboard bottom fixedly connected with coarse strainer of box, microorganism packing layer and puddler all are located the top of coarse strainer.

Preferably, the bottom of the aeration pipe is provided with a one-way valve, and the gas circulation direction of the one-way valve is from bottom to top, so that the sewage is prevented from flowing back into the barrel.

Preferably, one side bottom of box is provided with drain pipe and row's sediment pipe, and all is provided with the valve on drain pipe and the row's sediment pipe, and row's sediment pipe is located the top of coarse strainer, and the drain pipe is located the below of coarse strainer, and drain pipe and row's sediment pipe are used for discharging sewage and waste residue respectively.

Preferably, a water inlet pipe is arranged at the top of one side of the box body, a valve is arranged on the water inlet pipe, and an inclined plane is arranged at the bottom of the inner side of the box body, so that sludge can be deposited at the water inlet end of the water discharge pipe.

Preferably, the top side of box is provided with the frame, the motor passes through bolt fixed connection in the frame, conveniently installs the motor on the box.

The sewage treatment device of the microbial filler, disclosed by the utility model, is characterized in that sewage is introduced into the box body through the water inlet pipe, the motor is electrified to drive the transmission shaft, the stirring rod and the auger to rotate, the stirring rod stirs the sewage in the box body, the auger can blow external air into the aeration pipe when rotating, the sewage is blown into the sewage through the multiple groups of air nozzles, the sewage and the air are stirred together along with the stirring rod, and the oxygen dissolving effect of the sewage is effectively enhanced;

the sewage treatment device of the microbial packing in the utility model has the advantages that sewage fully and uniformly passes through the microbial packing layer, the metabolism of microbes is accelerated, the sewage treatment efficiency is improved, soil and granular sundries in the sewage enter the bottom space of the box body through the coarse strainer, the slag discharge pipe is opened to carry out discharge work, and the sewage after treatment can be discharged through the drain pipe;

the utility model has the advantages of reasonable design, rely on the drive effect of motor, sustainable when fully mixxing sewage is to the interior air that bulges of sewage, sewage and air mixing are abundant, have increased sewage dissolved oxygen effect, and then have improved microbial decomposition efficiency, have optimized the sewage treatment effect.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment plant with microbial packing according to the present invention;

FIG. 2 is a schematic structural diagram of part A of a sewage treatment plant with microbial fillers, which is provided by the present invention.

In the figure: 1. a box body; 2. a microbial filler layer; 3. a motor; 4. a drive shaft; 5. a barrel; 6. a packing auger; 7. a stirring rod; 8. an aeration pipe; 9. an air tap; 10. coarse filtration; 11. a one-way valve; 12. a drain pipe; 13. a slag discharge pipe; 14. and (4) a water inlet pipe.

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.

Referring to fig. 1-2, a sewage treatment device of microbial packing comprises a box body 1 and a plurality of groups of microbial packing layers 2 arranged in the box body 1, wherein the top of the box body 1 is fixedly connected with a motor 3, the output shaft of the motor 3 is fixedly connected with the top end of a transmission shaft 4, the bottom of the box body 1 is fixedly connected with a cylinder body 5, the bottom end of the transmission shaft 4 penetrates through the box body 1, extends into the cylinder body 5 and is fixedly sleeved with a packing auger 6, the outer side of the packing auger 6 is rotatably and hermetically connected with the inner side of the cylinder body 5, the outer side of the transmission shaft 4 is fixedly connected with, and multiunit puddler 7 all is located box 1, fixedly connected with aeration pipe 8 on one side inner wall of box 1, and aeration pipe 8's the outside is fixed and is communicated with multiunit air cock 9, and aeration pipe 8's bottom is linked together with the top side of barrel 5, and box 1's inboard bottom fixedly connected with coarse strainer 10, microorganism packing layer 2 and puddler 7 all are located the top of coarse strainer 10.

The utility model discloses in, the bottom of aeration pipe 8 is provided with check valve 11, and the gas flow direction of check valve 11 is by lower supreme, avoids sewage to flow against the current to in barrel 5.

The utility model discloses in, one side bottom of box 1 is provided with drain pipe 13 and row's sediment pipe 12, and all is provided with the valve on drain pipe 13 and the row's sediment pipe 12, and row's sediment pipe 12 is located the top of coarse strainer 10, and drain pipe 13 is located the below of coarse strainer 10, and drain pipe 13 and row's sediment pipe 12 are used for discharging sewage and waste residue respectively.

The utility model discloses in, one side top of box 1 is provided with inlet tube 14, and is provided with the valve on the inlet tube 14, and the inboard bottom of box 1 is provided with the inclined plane for silt deposit is held at the end of intaking of drain pipe 13.

The utility model discloses in, the top side of box 1 is provided with the frame, and motor 3 passes through bolt fixed connection in the frame, and the convenience is installed motor 3 on box 1.

In the utility model, when in use, the electric motor 3 is powered by commercial power, and the electric motor 3 is provided with a control switch, sewage is introduced into the box body 1 through the water inlet pipe 14, then the motor 3 is started, the motor 3 drives the transmission shaft 4, the stirring rod 7 and the packing auger 6 to rotate when being electrified, the stirring rod 7 can stir the sewage in the box body 1, the packing auger 6 can blow the outside air into the aeration pipe 8 when rotating, inside then blowing sewage through multiunit air cock 9, sewage and air are stirred along with puddler 7 jointly, have effectively strengthened the dissolved oxygen effect of sewage, sewage is abundant and even through microbial packing layer 2 for the metabolism of microorganism improves sewage treatment efficiency, earth and the granule debris in the sewage will enter into 1 bottom layer space of box through coarse strainer 10, open scum pipe 12 and can discharge the work, the sewage accessible drain pipe 13 that finishes of handling discharges.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (5)

1. The utility model provides a sewage treatment plant of microbial filler, includes box (1) and multiunit microbial filler layer (2) of setting in box (1), its characterized in that, top fixedly connected with motor (3) of box (1), the top of fixedly connected with transmission shaft (4) on the output shaft of motor (3), the bottom fixedly connected with barrel (5) of box (1), the bottom of transmission shaft (4) runs through box (1) and extends to in barrel (5) and fixed the packing auger (6) of having cup jointed, the outside of packing auger (6) and the inboard rotation sealing connection of barrel (5), the outside fixedly connected with multiunit puddler (7) of transmission shaft (4), and multiunit puddler (7) all are located box (1), fixedly connected with aeration pipe (8) on one side inner wall of box (1), the outside of aeration pipe (8) is fixed to be led to there are multiunit air cock (9), the bottom of aeration pipe (8) is linked together with the top side of barrel (5), the inboard bottom fixedly connected with coarse strainer (10) of box (1), microorganism packing layer (2) and puddler (7) all are located the top of coarse strainer (10).

2. The sewage treatment plant with the microbial packing according to claim 1, wherein a one-way valve (11) is arranged at the bottom end of the aeration pipe (8), and the gas flowing direction of the one-way valve (11) is from bottom to top.

3. The sewage treatment device with the microbial packing according to claim 1, wherein a drain pipe (13) and a slag discharge pipe (12) are arranged at the bottom of one side of the box body (1), valves are arranged on the drain pipe (13) and the slag discharge pipe (12), the slag discharge pipe (12) is positioned above the coarse filter screen (10), and the drain pipe (13) is positioned below the coarse filter screen (10).

4. The sewage treatment plant with the microbial packing according to claim 1, wherein a water inlet pipe (14) is arranged at the top of one side of the tank body (1), a valve is arranged on the water inlet pipe (14), and a slope is arranged at the bottom of the inner side of the tank body (1).

5. The sewage treatment plant with the microbial packing according to claim 1, wherein a rack is arranged on the top side of the box body (1), and the motor (3) is fixedly connected to the rack through bolts.

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