CN211035630U - A green waste water treatment device for microbial fermentation - Google Patents

Abstract

The utility model discloses a green and environment-friendly wastewater treatment equipment for microbial fermentation, which comprises a primary filter tank and a water level sensor. The bottom of the primary filter tank is connected with a flow pipe 1 through a flange, and the bottom of the flow pipe 1 passes through a flange. A secondary filter pool is connected, the bottom of the secondary filter pool is connected with a second flow pipeline through a flange, and a clarifier is connected at the bottom of the second flow pipeline through a flange, the primary filter pool, the secondary filter pool and The water level sensor is fixed on one side wall of the clarifier tank through bolts. The beneficial effect is: the utility model can automatically monitor the amount of waste water in the filter tanks at all levels by setting the solenoid valve, the operation panel and the water level sensor, and control the function of the waste water circulation by itself, which is beneficial to the unmanned operation of the waste water treatment work, and improves the Improve work efficiency and save labor costs.

Description

A green and environmentally friendly wastewater treatment equipment for microbial fermentation

technical field

The utility model relates to the technical field of waste water treatment, in particular to a green environmental protection waste water treatment device used for microbial fermentation.

Background technique

Wastewater treatment (wastewater treatment methods) is to use physical, chemical and biological methods to treat wastewater to purify wastewater and reduce pollution, so as to achieve wastewater recycling and reuse, and make full use of water resources. Microbial fermentation refers to the use of microorganisms. Under suitable conditions, the process of converting raw materials into products required by humans through specific metabolic pathways. The level of microbial fermentation production mainly depends on the genetic characteristics and culture conditions of the strain itself. The scope of application of fermentation engineering Pharmaceutical industry, food industry, energy industry, chemical industry, agriculture: genetic modification of plants; biological nitrogen fixation; engineering insecticides, biological pesticides; microbial nutrients. environmental protection, etc.

Most of the common microbial fermentation wastewater treatment devices are operated by manual control equipment, and the degree of automation is low, which increases the input of labor costs and is not conducive to high-efficiency wastewater treatment.

SUMMARY OF THE INVENTION

(1) Technical problems to be solved

In order to overcome the shortcomings of the prior art, a green and environmentally friendly wastewater treatment equipment for microbial fermentation is proposed. Most of the existing wastewater treatment equipment for microbial fermentation are operated by manual control equipment, which has a low degree of automation and increases labor costs. Investment is not conducive to the problem of efficient sewage treatment.

(2) Technical solutions

The utility model is realized through the following technical solutions: the utility model proposes a green and environmentally friendly wastewater treatment equipment for microbial fermentation, comprising a primary filter tank and a water level sensor, and a flow pipe is connected to the bottom of the primary filter tank through a flange; The bottom of the first flow pipeline is connected with a secondary filter tank through a flange, the bottom of the secondary filter tank is connected with a second flow pipeline through a flange, and the bottom of the second flow pipeline is connected with a clarifier through a flange. The water level sensor is fixed on a side wall of the tank, the secondary filter tank and the clarifier tank through bolts.

By adopting the above technical solution, the water level sensor is used to monitor the water level in the primary filter tank, the secondary filter tank and the clarifier.

Further, a cover plate is clamped on the top of the primary filter tank, a water inlet pipe is inserted into one side wall of the primary filter tank, and a water pump is connected to the top of the water inlet pipe through a valve member.

By adopting the above technical solution, the primary filter tank can be cleaned by opening the cover plate.

Further, a filter screen is clamped in the primary filter tank, a solenoid valve 1 is nested at the top of the first flow pipe, and a solenoid valve 2 is nested in the second flow pipe.

By adopting the above technical solution, the first solenoid valve and the second solenoid valve are used to control the water flow in the primary filter pool and the secondary filter pool.

Further, an aeration pipe is fixed in the secondary filter tank through a pipeline, and an anaerobic microorganism layer is fixed around the aeration pipe and the secondary filter tank through a slot.

By adopting the above technical solution, the anaerobic microorganisms are used to react and absorb the organic matter in the wastewater.

Further, an aeration pump is fixed to one end of the aeration pipe and the secondary filter tank by bolts, a mud taking plate is slidably connected to the bottom of the clarifier tank, and a detachable side wall is inserted into the outer side of the clarifier tank. Medicine jar.

By adopting the above technical solution, the mud taking plate can be sealed and connected to the clarifier. When taking out the sludge, the waste water is discharged and the mud taking plate is slid out. clarified water for disinfection.

Further, a drain pipe is plugged on the other side wall outside the clarifier, a section of the drain pipe is nested with a solenoid valve three, and the top of the secondary filter tank is plugged with an exhaust gas near the flow pipe. Pipe, an operation panel is fixed on a side wall outside the secondary filter tank by bolts, and the operation panel has a signal processing system inside, which is used to receive and process the signal of the water level sensor, and control the function of the device. The electrical equipment performs intelligent operation.

(3) Beneficial effects

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

In order to solve the problem that most of the existing microbial fermentation wastewater treatment devices are operated by manual control equipment, the degree of automation is low, the input of labor costs is increased, and it is not conducive to high-efficiency treatment of sewage. The operation panel and water level sensor can automatically monitor the amount of wastewater in the filter tanks at all levels, and control the flow of wastewater by themselves, which is conducive to unmanned operation of wastewater treatment, improves work efficiency, and saves labor costs.

Description of drawings

Fig. 1 is the structural representation of a kind of green environmental protection wastewater treatment equipment for microbial fermentation according to the present utility model;

2 is a front sectional view of a primary filter tank in a green environmental protection wastewater treatment equipment for microbial fermentation according to the present utility model;

3 is a front sectional view of a secondary filter tank in a green environmental protection wastewater treatment equipment for microbial fermentation according to the present utility model;

4 is a front sectional view of a clarifier in a green and environmentally friendly wastewater treatment equipment for microbial fermentation according to the present invention.

The reference numerals are explained as follows:

1. Primary filter tank; 2. Secondary filter tank; 3. Clarifier tank; 4. Inlet pipe; 5. Water pump; 6. Cover plate; 7. Drain pipe; Aeration pump; 11. Aeration pipe; 12. Anaerobic microorganism layer; 13. Solenoid valve 2; 14. Removable chemical tank; 15. Mud plate; 16. Operation panel; Pipe; 19. Circulation pipeline two; 20. Solenoid valve one; 21. Solenoid valve three.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

As shown in Figures 1 to 4, a green and environmentally friendly wastewater treatment equipment for microbial fermentation in this embodiment includes a primary filter 1 and a water level sensor 17. The bottom of the primary filter 1 is connected with a flow pipe 8 through a flange, The bottom of the circulation pipe 18 is connected with the secondary filter tank 2 through the flange, the bottom of the secondary filter tank 2 is connected with the circulation pipe 2 19 through the flange, the bottom of the circulation pipe 2 19 is connected with the clarification tank 3 through the flange, the primary filter 1, A water level sensor 17 is fixed on one side wall of the secondary filter tank 2 and the clarifier tank 3 by bolts. The water level sensor 17 is used to monitor the water level in the primary filter tank 1 , the secondary filter tank 2 and the clarifier tank 3 .

As shown in Figure 1, a cover plate 6 is pressed on the top of the primary filter 1, a water inlet pipe 4 is inserted on one side wall of the primary filter 1, and a water pump 5 is connected to the top of the water inlet pipe 4 through a valve. Primary filtration 1 for cleaning.

As shown in Figure 2, a filter screen 9 is clamped in the primary filter 1, a solenoid valve 1 20 is nested at the top of the flow pipe 1 8, a solenoid valve 2 13 is nested in the flow pipe 2 19, the solenoid valve 1 20 and the solenoid valve 2 13 is used to control the water flow in the primary filter 1 and the secondary filter tank 2.

As shown in FIG. 3 , an aeration pipe 11 is fixed in the secondary filter tank 2 through a pipeline, and 12 layers of anaerobic microorganisms are fixed around the aeration pipe 11 and the secondary filter tank 2 through a card slot, and the anaerobic microorganisms 12 are used to react Absorb organic matter in wastewater.

As shown in Figures 1 and 4, one end of the aeration pipe 11 and the secondary filter tank 2 are fixed with an aeration pump 10 by bolts, the bottom of the clarifier tank 3 is slidably connected with a mud taking plate 15, and a side wall outside the clarifier tank 3 is slidably connected. A detachable chemical tank 14 is plugged in, and the mud taking plate 15 can be sealed and connected with the clarifier 3. When taking the sludge, the waste water is discharged, and the mud taking plate 15 is slid out. Clarified water for disinfection.

As shown in Figures 1 and 4, a drain pipe 7 is inserted into the other side wall of the clarifier tank 3, a section of the drain pipe 7 is nested with a solenoid valve 3 21, and the top of the secondary filter tank 2 is close to the flow pipe-8 outlet plug The exhaust pipe 18 is connected, and the operation panel 16 is fixed on the outer side wall of the secondary filter tank 2 by bolts. The operation panel 16 has its own signal processing system inside to receive and process the signal of the water level sensor 17 and control the device The powered devices in the device perform intelligent operations.

The specific implementation process of this embodiment is as follows: firstly, fix the device in a suitable position, then connect it to an external power supply, finally connect the water inlet pipe 4 to the waste water pipe of the previous process, and connect the drain pipe 7 to the discharge pipe The installation can be completed. Start the water pump 5 through the operation panel 16 to pump the waste water into the primary filter 1. The filter screen 9 filters out the larger particles of debris. In the secondary filter tank 2, after the water level sensor 17 detects that the water in the secondary filter tank 2 is full, the solenoid valve 1 20 is closed, the aeration pump 10 is started, and the aeration pipe 11 blows bubbles to the wastewater to accelerate the anaerobic process. The reaction and absorption of the organic matter in the wastewater by the 12th layer of microorganisms. After the set time, the solenoid valve 2 13 is opened, and the wastewater enters the clarifier 3 from the second flow pipe 19. Wait until the water level sensor 17 measures the water in the clarifier 3. After filling, the solenoid valve 2 13 is closed, the waste water in the clarifier 3 is disinfected and clarified from the medicament added in the detachable medicament tank 14, and finally discharged from the drain pipe 7, until the water level sensor 17 detects that the water in the clarifier 3 is completely drained After the solenoid valve 3 21 is closed, the solenoid valve 2 13 is opened to circulate and enter the waste water to be clarified. The utility model can automatically monitor the amount of waste water in the filter pools at all levels, and automatically manage and control the function of waste water circulation, which is conducive to the unmanned work of waste water treatment. It can improve the work efficiency and save the input of labor cost.

The above embodiments are only to describe the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, various modifications and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope of the present invention, and the technology claimed by the present invention shall be protected. The content has been fully described in the claims.

Claims (6)

1. A green and environmentally friendly wastewater treatment equipment for microbial fermentation, characterized in that it comprises a primary filter (1) and a water level sensor (17), and the bottom of the primary filter (1) is connected with a flow pipeline one (8) through a flange ), the bottom of the flow pipeline one (8) is connected with a secondary filter tank (2) through a flange, and the bottom of the secondary filter tank (2) is connected with a flow pipeline two (19) through a flange, and the flow pipeline Two (19) bottoms are connected with a clarifier (3) through a flange, and the primary filter (1), the secondary filter (2) and a side wall of the clarifier (3) are all fixed by bolts There is the water level sensor (17). 2. A green and environmentally friendly wastewater treatment equipment for microbial fermentation according to claim 1, characterized in that: a cover plate (6) is clamped on the top of the primary filter (1), and the primary filter (1) A water inlet pipe (4) is plugged on one side wall, and a water pump (5) is connected to the top of the water inlet pipe (4) through a valve member. 3. A green and environmentally friendly wastewater treatment equipment for microbial fermentation according to claim 2, characterized in that: a filter screen (9) is clamped in the primary filter (1), and the circulation pipeline one (8) ) is nested with a solenoid valve 1 (20) at the top, and a solenoid valve 2 (13) is nested in the flow pipeline 2 (19). 4. A green and environmentally friendly wastewater treatment equipment for microbial fermentation according to claim 3, characterized in that: an aeration pipe (11) is fixed in the secondary filter tank (2) through a pipeline, and the aeration pipe (11) is fixed in the secondary filter tank (2). A layer of anaerobic microorganisms (12) is fixed around the trachea (11) and the secondary filter tank (2) through a card slot. 5. A green and environmentally friendly wastewater treatment equipment for microbial fermentation according to claim 4, characterized in that: one end of the aeration pipe (11) and the secondary filter tank (2) are fixed with an aeration tube (11) by bolts. An air pump (10), a mud taking plate (15) is slidably connected to the inner bottom of the clarifier (3), and a detachable pharmaceutical tank (14) is plugged on an outer side wall of the clarifier (3). 6. A green and environmentally friendly wastewater treatment equipment for microbial fermentation according to claim 5, characterized in that: a drain pipe (7) is inserted into the other side wall outside the clarifier (3), and the A section of the drain pipe (7) is nested with a solenoid valve three (21), the top of the secondary filter tank (2) is plugged with an exhaust pipe (18) near the first (8) of the circulation pipe, and the secondary filter (2) An operation panel (16) is fixed on an outer side wall of the filter tank (2) by bolts.

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