CN210656377U

CN210656377U - Microorganism sewage treatment plant

Info

Publication number: CN210656377U
Application number: CN201921560481.6U
Authority: CN
Inventors: 田立平; 王晓波; 訾士成
Original assignee: Weifang Municipal Public Utility Service Center
Current assignee: Weifang Municipal Public Utility Service Center
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-02
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to a sewage treatment technical field just discloses a microorganism sewage treatment plant, which comprises a bod, the external fixed surface of organism is pegged graft the inlet tube, and the one end of inlet tube extends to the inside of organism and rather than the intercommunication, and the other end fixedly connected with water pump of inlet tube, and the external fixed surface of organism is pegged graft and is had the gas-supply pipe, and the one end of gas-supply pipe extends to the inside of organism and rather than the intercommunication, the other end fixedly connected with air-blower of gas-supply pipe, and the fixed grafting in bottom surface of organism has aeration equipment. This microorganism sewage treatment plant utilizes gas-supply pipe, air-blower, bubble breaker and stirring paddle leaf to cooperate and makes even and abundant the incorporation sewage of oxygen, for the microorganism treatment sewage provides sufficient oxygen, has improved sewage treatment efficiency to utilize the heat lamp to heat the environment that the microorganism support plate is located, environmental temperature when keeping the microorganism to decompose organic pollutant has avoided the temperature reduction and has made the metabolic capability of microorganism reduce.

Description

Microorganism sewage treatment plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a microorganism sewage treatment device.

Background

The microorganism sewage treatment is secondary sewage treatment, which is generally used for treating sewage polluted by organic pollutants, and the purpose of purifying the sewage is achieved by removing the organic pollutants in the sewage through bacteria propagated by microorganisms consuming the organic pollutants in the sewage when the sewage is treated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a microorganism sewage treatment device, which solves the problems that oxygen is not enough in sewage and microorganisms are influenced by low temperature and the metabolic capacity is low.

(II) technical scheme

For the purpose of realizing the above-mentioned oxygen content that improves in the sewage and avoiding the reduction of microorganism metabolic capacity, the utility model provides a following technical scheme: a microbiological sewage treatment device comprises a machine body, wherein a water inlet pipe is fixedly inserted on the outer surface of the machine body, one end of the water inlet pipe extends into the machine body and is communicated with the machine body, a water pump is fixedly connected with the other end of the water inlet pipe, a gas pipe is fixedly inserted on the outer surface of the machine body, one end of the gas pipe extends into the machine body and is communicated with the machine body, the other end of the gas pipe is fixedly connected with an air blower, an aeration device is fixedly inserted on the bottom surface of the machine body, one end of the aeration device is positioned in the, the other end of the water heater is located below the machine body, a microorganism support plate is fixedly connected to the inner wall of the machine body, a through hole penetrating through the upper surface and the lower surface of the microorganism support plate is formed in the surface of the microorganism support plate, a water outlet pipe is fixedly inserted into the outer surface of the machine body and located above the microorganism support plate, the water outlet pipe is communicated with the interior of the machine body, a gas outlet is formed in the top of the machine body, and a heating lamp is fixedly connected to the.

Preferably, aeration equipment includes the motor, the axis of rotation, the bubble crushing pole, stirring paddle leaf, the motor is located the below of organism, the output and the axis of rotation fixed connection that the motor passes through the motor shaft, the axis of rotation passes the diapire of organism and extends to the inside of organism, the diapire sliding seal of axis of rotation and organism, the bubble crushing pole all is located the outside fixed surface of organism inside and axis of rotation with stirring paddle leaf and is connected, the bubble crushing pole is located the top of inlet tube and gas-supply pipe, stirring paddle leaf is located the top of bubble crushing pole, the motor drives the bubble crushing pole of bubble and stirs paddle leaf rotation through the axis of rotation, the bubble crushing pole cuts into the microbubble with the big bubble of gas-supply pipe input, make sewage flow by stirring paddle leaf stirring again, little bubble and sewage fully contact.

Preferably, the through holes are equidistantly arranged on the microorganism carrier plate, the uniformly arranged through holes are filled with microorganisms for purifying sewage, the water pump injects sewage into the lower part, and the sewage passes through the through holes on the microorganism carrier plate through rising and is fully contacted with the microorganisms in the through holes.

Preferably, the heating lamps are uniformly arranged on the inner top wall of the machine body, the light emitting ends of the heating lamps are opposite to the microorganism carrier plate, the heating lamps emit light on the inner top wall of the machine body opposite to the microorganism carrier plate, and the environment at the microorganism carrier plate is heated.

Preferably, the bubble crushing rod is in a fishbone comb shape, the rack is located on the lower surface of the bubble crushing rod, the densely distributed racks are used for dividing the bubbles, and the gaps among the racks are used for decomposing the bubbles into a large number of small bubbles with proper volume.

Preferably, the stirring paddle is located below the microorganism carrier plate, and the stirring paddle is a spiral curved surface around the rotating shaft, so that the stirring paddle can fully stir the sewage, and small bubbles can be uniformly distributed in the sewage.

Compared with the prior art, the utility model provides a microorganism sewage treatment plant possesses following beneficial effect:

1. this microorganism sewage treatment plant utilizes gas-supply pipe, air-blower and aeration equipment to mutually support, makes oxygen melt into sewage, cooperatees through bubble breaker bar and stirring paddle leaf and makes oxygen even and abundant melt into sewage, provides sufficient oxygen for the microorganism sewage treatment, has improved sewage treatment efficiency.

2. This microorganism sewage treatment plant utilizes the heat lamp to heat the environment that the microorganism carrier plate is located, and ambient temperature when keeping the microorganism and decomposing organic pollutant has avoided the temperature reduction and has made the metabolism ability of microorganism reduce.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 at 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3

Fig. 4 is a schematic structural view of the aeration device of the utility model.

Wherein: 1. a body; 2. a water inlet pipe; 3. a water pump; 4. a gas delivery pipe; 5. a blower; 6. an aeration device; 601. a motor; 602. a rotating shaft; 603. a bubble breaker bar; 604. a stirring paddle; 7. carrying a microorganism carrier plate; 8. a through hole; 9. a water outlet pipe; 10. an air outlet; 11. a heating lamp.

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. 1-4, the present invention provides a microbial sewage treatment device, which comprises a body 1, a water inlet pipe 2 fixedly inserted on the outer surface of the body 1, one end of the water inlet pipe 2 extending into the body 1 and communicating with the body, a water pump 3 fixedly connected to the other end of the water inlet pipe 2, the water pump 3 introducing sewage into the body 1 through the water inlet pipe 2, the sewage entering from the lower part of a microbial carrier plate 7, a gas pipe 4 fixedly inserted on the outer surface of the body 1, one end of the gas pipe 4 extending into the body 1 and communicating with the body, an air blower 5 fixedly connected to the other end of the gas pipe 4, the air blower 5 inputting air into the body 1 through the gas pipe 4, an aeration device 6 fixedly inserted on the bottom surface of the body 1, one end of the aeration device 6 located inside the body 1, and the other end located below the body 1, the aeration device 6 comprising a, A rotating shaft 602, a bubble crushing rod 603 and a stirring paddle 604, wherein the motor 601 is located below the machine body 1, the motor 601 is fixedly connected with the rotating shaft 602 through the output end of a motor shaft, the rotating shaft 602 penetrates through the bottom wall of the machine body 1 and extends to the inside of the machine body 1, the rotating shaft 602 is in sliding seal with the bottom wall of the machine body 1, the bubble crushing rod 603 and the stirring paddle 604 are both located inside the machine body 1 and fixedly connected with the outer surface of the rotating shaft 602, the bubble crushing rod 603 is located above the water inlet pipe 2 and the air outlet pipe 4, the stirring paddle 604 is located above the bubble crushing rod 603, the bubble crushing rod 603 is in a fishbone comb shape, a rack is located on the lower surface of the bubble crushing rod 603, the stirring paddle 604 is located below the microorganism carrier plate 7, the stirring paddle 604 is in a spiral curved surface around the rotating shaft 602, the model of the motor 601 is Y80M1-2, the motor 601 drives the bubble crushing rod 603 and, the bubbles are divided by densely distributed racks, the bubbles are decomposed into a large number of small bubbles with proper volume by utilizing the gaps among the racks, the large bubbles are cut into the small bubbles to increase the contact area of gas and sewage, the floating speed of the small bubbles can be slower to be in contact with the sewage for a longer time, the stirring paddle 604 fully stirs the sewage so as to uniformly distribute the small bubbles in the sewage and increase the dissolved oxygen amount in the sewage, the inner wall of the machine body 1 is fixedly connected with a microorganism support plate 7, the surface of the microorganism support plate 7 is provided with through holes 8 penetrating through the upper surface and the lower surface of the microorganism support plate 7, the through holes 8 are equidistantly arranged on the microorganism support plate 7, microorganisms for purifying the sewage are placed in the uniformly arranged through holes 8, the sewage passes through the through holes 8 on the microorganism support plate 7 by rising, the through holes 8 are fully contacted with the microorganisms in the through holes 8, and the gas pipe, the air blower and the aeration, the sewage treatment device has the advantages that oxygen is uniformly and fully blended into sewage through the matching of the bubble breaking rod and the stirring paddle blade, sufficient oxygen is provided for the sewage treatment of microorganisms, the sewage treatment efficiency is improved, the water outlet pipe 9 is fixedly inserted on the outer surface of the machine body 1 and positioned above the microorganism support plate 7, sewage enters from the lower part, purified water is output from the upper part, the sewage is fully treated by the microorganisms, the water outlet pipe 9 is communicated with the inside of the machine body 1, the top of the machine body 1 is provided with the air outlet 10, the inner top wall of the machine body 1 is fixedly connected with the heating lamps 11, the heating lamps 11 are uniformly arranged on the inner top wall of the machine body 1, the light-emitting end of the heating lamp 11 is opposite to the microorganism carrier plate 7, the heating lamp 11 emits light to the microorganism carrier plate 7, and the environment where the microorganism carrier plate 7 is positioned is heated, so that the environmental temperature of the microorganism when decomposing organic pollutants is kept, and the reduction of the metabolic capability of the microorganism caused by the temperature reduction is avoided.

When the device is used, sewage is input into the machine body 1 from the water inlet pipe 2 by starting the water pump 3, the air blower 5 and the motor 601 are started simultaneously, air is input into the machine body 1 from the air blower through the air conveying pipe 4, the motor 601 drives the bubble breaking rod 603 and the stirring paddle 604 to rotate through the rotating shaft 602, the bubbles are divided by the racks densely distributed on the bubble breaking rod 603, the bubbles are decomposed into a large number of small bubbles with proper volume by utilizing the gaps among the racks, the sewage is fully stirred by the stirring paddle 604, so that the small bubbles are uniformly distributed in the sewage, the dissolved oxygen in the sewage is increased, the water level is increased by increasing the water amount of the sewage, the sewage passes through the microorganism carrier plate 7 and passes through the through hole 8, the microorganisms in the through hole 8 decompose organic pollutants in the sewage, the purified water is output by the water outlet pipe 9, the residual air is discharged from the air outlet 10, and the heating lamp, the environment where the microorganism carrier plate 7 is located is heated.

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. The utility model provides a microorganism sewage treatment plant, includes organism (1), its characterized in that: the outer fixed surface of organism (1) is pegged graft inlet tube (2), the one end of inlet tube (2) extends to the inside of organism (1) and communicates with it, the other end fixedly connected with water pump (3) of inlet tube (2), the outer fixed surface of organism (1) is pegged graft and is had gas-supply pipe (4), the one end of gas-supply pipe (4) extends to the inside of organism (1) and communicates with it, the other end fixedly connected with air-blower (5) of gas-supply pipe (4), the bottom surface of organism (1) is fixed to be pegged graft and is had aeration equipment (6), one end of aeration equipment (6) is located the inside of organism (1), its other end is located the below of organism (1), the inner wall fixedly connected with microorganism support plate (7) of organism (1), the surface of microorganism support plate (7) is seted up and is run through it, the through-hole (8) of lower surface, the outer surface of organism (1) is located the, the water outlet pipe (9) is communicated with the interior of the machine body (1), the top of the machine body (1) is provided with a gas outlet (10), and the inner top wall of the machine body (1) is fixedly connected with a heating lamp (11).

2. The microbial sewage treatment plant of claim 1, wherein: aeration equipment (6) includes motor (601), axis of rotation (602), bubble crushing pole (603), stirring paddle leaf (604), motor (601) are located the below of organism (1), output and axis of rotation (602) fixed connection that motor (601) pass through the motor shaft, axis of rotation (602) pass the diapire of organism (1) and extend to the inside of organism (1), axis of rotation (602) and the diapire sliding seal of organism (1), bubble crushing pole (603) and stirring paddle leaf (604) all are located the inside surface fixed connection with axis of rotation (602) of organism (1), bubble crushing pole (603) are located the top of inlet tube (2) and gas-supply pipe (4), stirring paddle leaf (604) are located the top of bubble crushing pole (603).

3. The microbial sewage treatment plant of claim 1, wherein: the through holes (8) are equidistantly arranged on the microorganism carrier plate (7), and microorganisms for purifying sewage are placed in the uniformly arranged through holes (8).

4. The microbial sewage treatment plant of claim 1, wherein: the heating lamps (11) are uniformly arranged on the inner top wall of the machine body (1), and the light-emitting ends of the heating lamps (11) are opposite to the microorganism carrier plate (7).

5. The microbial sewage treatment plant of claim 2, wherein: the bubble breaker rod (603) is in a fishbone comb shape, and the rack is located on the lower surface of the bubble breaker rod (603).

6. The microbial sewage treatment plant of claim 2, wherein: the stirring paddle (604) is positioned below the microorganism carrier plate (7), and the stirring paddle (604) is a spiral curved surface around the rotating shaft (602).