CN214400140U

CN214400140U - Biological sewage treatment system

Info

Publication number: CN214400140U
Application number: CN202120358879.2U
Authority: CN
Inventors: 杨刚; 法文波; 薛峰
Original assignee: Qingdao Yihua Environmental Protection Co ltd
Current assignee: Qingdao Yihua Environmental Protection Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-15
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a biological sewage treatment system, including base, support frame, filter tower, inlet tube, filter screen, first conveyer pipe, delivery pump, second conveyer pipe, subside storehouse, packing hopper, a pair of aeration machine, a plurality of bracing pieces, connecting pipe, disinfection storehouse, active carbon adsorption layer, inlet pipe, heater and drain pipe, the utility model relates to a biological sewage treatment technical field, the beneficial effect of present case is: the problems that in the prior art, industrial sewage is various in types, complex in components and high in treatment difficulty, large-scale treatment equipment is often needed, certain existing sewage treatment methods are centralized, but the structures of sewage treatment tanks are complex, the construction cost and difficulty are high, the sewage treatment cost is greatly increased, and the like are solved.

Description

Biological sewage treatment system

Technical Field

The utility model relates to a biological sewage treatment technical field specifically is a biological sewage treatment system.

Background

The biological sewage treatment can be applied to various types of sewage treatment such as petroleum, petrifaction, chemical engineering, metallurgy, machinery, leather, coal gasification, food, brewing, daily chemical industry, printing and dyeing, pharmacy, papermaking, urban sewage and the like, and sewage treatment of large-area water areas such as rivers, lakes and the like. Solid substances generated by sewage treated by the Yiyi long-life biological compound preparation can be used as biological fertilizer and biological feed under most conditions, so that secondary pollution is effectively avoided, and waste is really turned into wealth;

in the prior art, industrial sewage often needs large-scale treatment equipment due to various types, complex components and high treatment difficulty, and some existing sewage treatment methods adopt a centralized sewage treatment mode, but the structures of sewage treatment tanks are complex, the construction cost and the construction difficulty are high, so that the sewage treatment cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a biological sewage treatment system, which solves the problems that in the prior art, industrial sewage is complicated in type and components, the treatment difficulty is high, large-scale treatment equipment is often needed, and the existing sewage treatment adopts a centralized sewage treatment mode, but the structures of sewage treatment pools are complicated, the construction cost and difficulty are high, so that the sewage treatment cost is greatly increased, and the like;

in order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a biological sewage treatment system comprises a base, a support frame, a filter tower, a water inlet pipe, a filter screen, a first conveying pipe, a conveying pump, a second conveying pipe, a settling bin, a filler hopper, a pair of aerators, a plurality of support rods, a connecting pipe, a sterilizing bin, an activated carbon adsorption layer, an inlet pipe, a heater and a drain pipe, wherein the filter tower is arranged at the top of the base through the support frame, the water inlet pipe is inserted in the side wall of the filter tower, the filter screen is arranged in the filter tower, one end of the first conveying pipe is inserted at the bottom of the filter tower, the other end of the first conveying pipe is connected with an input end of the conveying pump, one end of the second conveying pipe is connected with an output end of the conveying pump, the other end of the second conveying pipe is inserted in the side wall of the settling bin, the settling bin is arranged at the top of the sterilizing bin through the plurality of support rods, the filler hopper is arranged at the top of the settling bin, the aeration machine is installed in the sedimentation bin, one end of the connecting pipe is connected with the bottom of the sedimentation bin, the other end of the connecting pipe is connected with the top of the disinfection bin, the activated carbon adsorption layer is installed in the disinfection bin, the inlet pipe is inserted in the side wall of the disinfection bin, the heater is installed in the disinfection bin, and the drain pipe is inserted in the side wall of the disinfection bin.

Preferably, the side wall of the filter bin is provided with a movable door.

Preferably, the first delivery pipe is provided with an electromagnetic valve.

Preferably, control valves are installed on the drain pipe and the connecting pipe.

Preferably, a control panel is installed at the front end of the disinfection bin, and the control panel is electrically connected with the delivery pump, the aerator, the heater, the electromagnetic valve and the control valve.

Preferably, the second conveying pipe is connected with the side walls of the settling bin and the disinfecting bin through a plurality of fixing sleeves.

Advantageous effects

The utility model provides a biological sewage treatment system possesses following beneficial effect: the present case utilizes the filter tower to carry out prefiltration to biological sewage, filter the particulate impurity in the sewage, utilize to subside the storehouse and carry out the secondary to the sewage after filtering and subside, finally disinfect the sewage after subsiding and the absorption of subsiding is collected by disinfecting the storehouse, and the steam generator has a simple structure, advantages such as treatment effeciency height, the prior art has been solved, industrial sewage is because the kind is numerous, the composition is complicated, the processing degree of difficulty is great, often need large-scale treatment facility, some sewage treatment of current all adopt centralized sewage treatment mode, but the structure in these sewage treatment ponds is all more complicated, the cost of building is big with the degree of difficulty, make sewage treatment's cost improve the scheduling problem greatly.

Drawings

FIG. 1 is a schematic view of a front sectional view of a biological sewage treatment system according to the present invention.

Fig. 2 is a schematic view of a structure of a biological sewage treatment system according to the present invention.

Fig. 3 is a left side view structure diagram of a biological sewage treatment system of the utility model.

In the figure: 1-a base; 2-a support frame; 3-a filtration column; 4-water inlet pipe; 5-filtering the screen; 6-a first delivery pipe; 7-a delivery pump; 8-a second delivery pipe; 9-a settling bin; 10-a packing hopper; 11-an aerator; 12-a support bar; 13-a connecting tube; 14-a disinfection bin; 15-an activated carbon adsorption layer; 16-a feed pipe; 17-a heater; 18-a drain pipe; 19-a movable door; 20-an electromagnetic valve; 21-a control valve; 22-a control panel; 23-fixation sleeve.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a biological sewage treatment system;

the components of the scheme mainly comprise: the device comprises a base 1, a support frame 2, a filter tower 3, a water inlet pipe 4, a filter screen 5, a first conveying pipe 6, a conveying pump 8, a second conveying pipe 8, a settling bin 9, a filler hopper 10, a pair of aerators 11, a plurality of support rods 12, a connecting pipe, a disinfection bin 14, an activated carbon adsorption layer 15, a feeding pipe 16, a heater 17 and a drain pipe 18, wherein the filter tower 3 is arranged at the top of the base 1 through the support frame 2, the water inlet pipe 4 is inserted into the side wall of the filter tower 3, the filter screen 5 is arranged inside the filter tower 3, one end of the first conveying pipe 6 is inserted into the bottom of the filter tower 3, the other end of the first conveying pipe is connected with the input end of the conveying pump 8, one end of the second conveying pipe 8 is connected with the output end of the conveying pump 8, the other end of the second conveying pipe is inserted into the side wall of the settling bin 9, the settling bin 9 is arranged at the top of the disinfection bin 14 through the plurality of the support rods 12, the filler hopper 10 is arranged at the top of the settling bin 9, the pair of aerators 11 is arranged inside the settling bin 9, one end of a connecting pipe is connected with the bottom of the sedimentation bin 9, the other end of the connecting pipe is connected with the top of the disinfection bin 14, an active carbon adsorption layer 15 is arranged inside the disinfection bin 14, a feeding pipe 16 is inserted into the side wall of the disinfection bin 14, a heater 17 is arranged inside the disinfection bin 14, and a drain pipe 18 is inserted into the side wall of the disinfection bin 14;

it should be noted that, during the use process, the operator introduces the biological sewage into the filtering tower 3 through the water inlet pipe 4, the filtering net 5 is inclined, after the filter screen 5 filters out larger pollutants in the biological sewage, an operator can open the movable door 19 to take out the pollutants, the conveying pump 8 operates at the moment, the filtered sewage is conveyed into the sedimentation bin 9, the pair of aerators 11 operates, meanwhile, the operator adds the sedimentation agent from the feed hopper to form sedimentation floccules, the operator opens the control valve 21 at the moment, the settled sewage is introduced into the disinfection chamber, the activated carbon adsorption layer 15 can adsorb and collect the sedimentation floccules, at the same time, the operator passes the disinfectant from the feeding pipe 16 to the inside of the disinfection chamber 14, and the heater 17 is operated, the sewage inside the sterilizing compartment 14 is sterilized at a high temperature, and the finally treated clean water is discharged through a drain pipe 18.

In the specific implementation process, a movable door 19 is further arranged on the side wall of the filter bin.

In the specific implementation, further, the first delivery pipe 6 is provided with an electromagnetic valve 20.

In the implementation, further, the drain pipe 18 and the connecting pipe are provided with a control valve 21.

In the implementation process, further, a control panel 22 is installed at the front end of the disinfection chamber 14, and the control panel 22 is electrically connected with the delivery pump 8, the aerator 11, the heater 17, the electromagnetic valve 20 and the control valve 21.

In the specific implementation, furthermore, the second delivery pipe 8 is connected to the side walls of the settling bin 9 and the disinfection bin 14 by means of a plurality of fixing sleeves 23.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement that an element defined by the phrase "comprises an … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. A biological sewage treatment system comprises a base, a support frame, a filter tower, a water inlet pipe, a filter screen, a first conveying pipe, a conveying pump, a second conveying pipe, a settling bin, a filler hopper, a pair of aerators, a plurality of support rods, a connecting pipe, a sterilizing bin, an activated carbon adsorption layer, a feeding pipe, a heater and a water discharging pipe, and is characterized in that the filter tower is arranged at the top of the base through the support frame, the water inlet pipe is inserted into the side wall of the filter tower, the filter screen is arranged inside the filter tower, one end of the first conveying pipe is inserted into the bottom of the filter tower, the other end of the first conveying pipe is connected with the input end of the conveying pump, one end of the second conveying pipe is connected with the output end of the conveying pump, the other end of the second conveying pipe is inserted into the side wall of the settling bin, the settling bin is arranged at the top of the sterilizing bin through the plurality of support rods, the filler hopper is arranged at the top of the settling bin, the aeration machine is installed in the sedimentation bin, one end of the connecting pipe is connected with the bottom of the sedimentation bin, the other end of the connecting pipe is connected with the top of the disinfection bin, the activated carbon adsorption layer is installed in the disinfection bin, the inlet pipe is inserted in the side wall of the disinfection bin, the heater is installed in the disinfection bin, and the drain pipe is inserted in the side wall of the disinfection bin.

2. The biological sewage treatment system of claim 1 wherein the side wall of the filtration tower is provided with a movable door.

3. The biological sewage treatment system of claim 1 wherein the first transport pipe has a solenoid valve mounted thereon.

4. The biological wastewater treatment system according to claim 1, wherein control valves are installed on the drain pipe and the connecting pipe.

5. The biological sewage treatment system of claim 1, wherein a control panel is installed at the front end of the disinfection bin, and the control panel is electrically connected with the delivery pump, the aerator, the heater, the electromagnetic valve and the control valve.

6. The biological wastewater treatment system of claim 1, wherein said second transport pipe is connected to said settling tank and said disinfection tank side walls by a plurality of retaining sleeves.