CN214654330U - High-efficient short distance microorganism sewage treatment plant - Google Patents

Abstract

The utility model relates to a sewage treatment technical field especially relates to a high-efficient short distance microorganism sewage treatment plant. Including preliminary treatment case and microbiological treatment device, preliminary treatment case with there is elementary sediment device through pipe connection between the microbiological treatment device, just the microbiological treatment device is kept away from there is ozone degassing unit one side of elementary sediment device through pipe connection, just the microbiological treatment device includes the microbiological case, just the last fixed surface of microbiological case installs the motor, the output of motor is connected with the air guide pivot, the stirring leaf is installed to the bilateral symmetry of air guide pivot. The utility model discloses a set up preliminary treatment case and grid board, can filter out the debris in the sewage in advance when carrying out sewage treatment, be convenient for carry out subsequent sewage treatment, be convenient for carry out secondary filter to sewage through setting up elementary sediment device, carry out elementary sediment simultaneously, and then isolate the less debris in the sewage.

Description

High-efficient short distance microorganism sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a high-efficient short distance microorganism sewage treatment plant.

Background

With the rapid development of social economy, the substandard discharge of a large amount of industrial wastewater, domestic sewage, culture sewage and the like causes the content of pollutants such as N, P organic matters and the like in a water body to be greatly increased, the eutrophication of the water body is serious, the content of dissolved oxygen is reduced, algae is propagated in a large amount, the water body is blacked and smelly, the ecological structure of the water body is seriously damaged, the ecological balance of the water body is influenced, and the great influence is brought to the human health and the growth of animals and plants. The microorganism has the characteristics of rapid propagation, strong pertinence, rapid decomposition speed and the like, is widely applied to sewage treatment in recent years, and becomes a research hotspot of experts at home and abroad.

The existing microorganism sewage treatment device is lack of a necessary pretreatment device when in use, simultaneously, the contact between microorganisms and sewage is insufficient, the activity of the microorganisms is low, the treatment effect is poor, and the use requirement can not be met.

SUMMERY OF THE UTILITY MODEL

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

a high-efficiency short-distance microorganism sewage treatment device comprises a pretreatment tank and a microorganism treatment device, wherein a primary sedimentation device is connected between the pretreatment tank and the microorganism treatment device through a conduit, one side of the microorganism treatment device, which is far away from the primary sedimentation device, is connected with an ozone disinfection device through a conduit, the microorganism treatment device comprises a microorganism tank, a motor is fixedly arranged on the upper surface of the microorganism tank, the output end of the motor is connected with an air guide rotating shaft, stirring blades are symmetrically arranged on two sides of the air guide rotating shaft, an aeration frame is fixedly connected with the end part of the air guide rotating shaft, a plurality of air vents are arranged on the side surface of the aeration frame, a plurality of microorganism plates are symmetrically arranged on the inner walls of two sides of the microorganism tank, an air pump is fixedly arranged on the upper surface of the microorganism tank, and the air pump is connected with the air guide rotating shaft through a conduit, and a plurality of heating lamps are fixedly arranged on the inner top surface of the microorganism box.

As a further aspect of the present invention: the top fixed mounting of preliminary treatment case has the inlet, just the inside fixed mounting of preliminary treatment case has the grid board, the side fixed mounting of preliminary treatment case has the useless case of collection, just the below of grid board is provided with the settling zone.

As a further aspect of the present invention: the primary sedimentation device comprises a sedimentation tank, a first flow baffle is fixedly mounted on the inner top surface of the sedimentation tank, a second flow baffle fixedly mounted on the inner bottom surface of the sedimentation tank is arranged on the side surface of the first flow baffle, and a primary sedimentation zone is arranged in the sedimentation tank.

As a further aspect of the present invention: the top fixed mounting of setting tank has the backwash pump, just the backwash pump pass through the pipe with the preliminary treatment case is connected.

As a further aspect of the present invention: the ozone disinfection device comprises a disinfection box, a plurality of ozone generators are arranged inside the disinfection box, the ozone generators are connected with ozone guide pipes, and the end parts of the ozone guide pipes are connected with ozone spray heads.

The utility model has the advantages that:

the utility model discloses a set up preliminary treatment case and grid board, can filter out the debris in the sewage in advance when carrying out sewage treatment, be convenient for carry out subsequent sewage treatment, be convenient for carry out secondary filtration to sewage through setting up elementary sediment device, carry out elementary sediment simultaneously, and then separate out the less debris in the sewage, can utilize the respiration of microorganism to degrade the organic matter in the sewage when carrying out sewage treatment through setting up microbial treatment device, carry out the oxygen suppliment through air pump and aeration frame to the microorganism simultaneously, be convenient for increase the contact between microorganism and the sewage, and then promoted the treatment of sewage, be convenient for disinfect the sewage of handling the completion through setting up ozone degassing unit, be convenient for carry out subsequent utilization, it is convenient and reliable to use.

Drawings

FIG. 1 is a schematic view showing the structure of an efficient short-range microbial wastewater treatment plant according to example 1;

FIG. 2 is a schematic view showing the structure of a microorganism treatment apparatus of the high-efficiency short-range microorganism sewage treatment apparatus according to example 1;

FIG. 3 is a sectional view showing the front structure of a primary sedimentation apparatus of a high efficiency short distance microorganism sewage treatment apparatus according to example 1;

FIG. 4 is a schematic structural view of an ozone disinfection apparatus of the high-efficiency short-range microbial wastewater treatment apparatus according to embodiment 2.

In the figure: the device comprises a pretreatment tank 1, a primary sedimentation device 2, a microorganism treatment device 3, an ozone disinfection device 4, a reflux pump 6, a grating plate 7, a sedimentation zone 8, a waste collection tank 9, a sedimentation tank 21, a first flow baffle plate 22, a second flow baffle plate 23, a primary sedimentation zone 24, a microorganism tank 31, a motor 32, an air guide rotating shaft 33, an aeration frame 34, a microorganism plate 35, a stirring blade 36, an air pump 37, a disinfection tank 41, an ozone generator 42, an ozone guide pipe 43 and an ozone spray head 44.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 3, a high-efficiency short-distance microorganism sewage treatment device comprises a pretreatment tank 1 and a microorganism treatment device 3, wherein a primary sedimentation device 2 is connected between the pretreatment tank 1 and the microorganism treatment device 3 through a conduit, one side of the microorganism treatment device 3 far away from the primary sedimentation device 2 is connected with an ozone disinfection device 4 through a conduit, the microorganism treatment device 3 comprises a microorganism tank 31, a motor 32 is fixedly arranged on the upper surface of the microorganism tank 31, the output end of the motor 32 is connected with an air guide rotating shaft 33, stirring blades 36 are symmetrically arranged on two sides of the air guide rotating shaft 33, the end part of the air guide rotating shaft 33 is fixedly connected with an aeration frame 34, a plurality of vent holes are arranged on the side surface of the aeration frame 34, a plurality of microorganism plates 35 are symmetrically arranged on the inner walls on two sides of the microorganism tank 31, an air pump 37 is fixedly arranged on the upper surface of the microorganism tank 31, and the air pump 37 is connected with the air guide rotating shaft 33 through a conduit, a plurality of heating lamps are fixedly arranged on the inner top surface of the microorganism box 31, when in use, sewage to be treated is introduced into the pretreatment box 1, the pre-treatment tank 1 can filter out sundries in sewage in advance during sewage treatment, the primary sedimentation device 2 is arranged to facilitate the secondary filtration of the sewage and the primary sedimentation, further separating out small impurities in the sewage, degrading organic matters in the sewage by using the respiration of microorganisms when the sewage is treated by arranging the microorganism treatment device 3, meanwhile, the air pump 37 and the aeration frame 34 supply oxygen to the microorganisms, so as to increase the contact between the microorganisms and the sewage, and then promoted the treatment effect of sewage, be convenient for disinfect the sewage of handling the completion through setting up ozone degassing unit 4, be convenient for carry on subsequent utilization, it is more convenient and reliable to use.

Wherein, the top fixed mounting who pre-treatment case 1 has the inlet, and the inside fixed mounting who pre-treatment case 1 has grating board 7, and the side fixed mounting who pre-treatment case 1 has useless case 9 of collection, and grating board 7's below is provided with settling zone 8, and during the use, be convenient for carry out preliminary filtration and separation to debris in the sewage through setting up grating board 7, be convenient for carry out the precipitation separation to the impurity in the sewage through setting up settling zone 8.

Wherein, elementary sediment device 2 includes the setting tank 21, and the interior top surface fixed mounting of setting tank 21 has first fender stream board 22, and the side of first fender stream board 22 is provided with the second fender stream board 23 of fixed mounting bottom surface in the setting tank 21, and the inside of setting tank 21 is provided with elementary settling zone 24, during the use, be convenient for separate sewage and deposit through setting up elementary sediment device 2 to further separate then deposit through elementary settling zone 24 through first fender stream board 22 and second fender stream board 23.

Wherein, the top fixed mounting of setting tank 21 has backwash pump 6, and backwash pump 6 is connected with pretreatment tank 1 through the pipe, and during the use, be convenient for when setting up backwash pump 6 and block up can be with unnecessary sewage reflux inside the retreatment of pretreatment tank 1 again when setting up the setting tank 21.

The working principle is as follows: when in use, sewage to be treated is introduced into the pretreatment tank 1, sundries in the sewage can be filtered out in advance during sewage treatment by arranging the pretreatment tank 1, the sewage is conveniently filtered again by arranging the primary sedimentation device 2, primary sedimentation is simultaneously carried out, and then smaller sundries in the sewage are separated out, organic matters in the sewage can be degraded by utilizing the respiration of microorganisms during sewage treatment by arranging the microorganism treatment device 3, meanwhile, the microorganisms are supplied with oxygen by the air pump 37 and the aeration frame 34, so that the contact between the microorganisms and the sewage is conveniently increased, the sewage treatment effect is further improved, the sewage after treatment is conveniently disinfected by arranging the ozone disinfection device 4, the subsequent utilization is convenient, the use is more convenient and reliable, the preliminary filtration and separation of the sundries in the sewage are convenient by arranging the grating plate 7, be convenient for carry out precipitation separation to the impurity in the sewage through setting up sedimentation zone 8, be convenient for separate and deposit sewage through setting up elementary sediment device 2 to flow board 22 and second fender through first fender and flow board 23 and further separate then deposit through elementary sedimentation zone 24, be convenient for when setting up the backwash pump 6 and can be handled once more with unnecessary sewage reflux pretreatment tank 1 inside when setting up the jam.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, the ozone disinfection apparatus 4 includes a disinfection tank 41, and a plurality of ozone generators 42 are installed inside the disinfection tank 41, and the ozone generators 42 are connected to an ozone conduit 43, and an end of the ozone conduit 43 is connected to an ozone nozzle 44.

The working principle is as follows: when in use, the ozone disinfection device 4 is arranged to facilitate the disinfection treatment of the treated sewage, the ozone generator 42 is arranged to facilitate the generation of ozone, and the ozone guide pipe 43 and the ozone nozzle 44 are arranged to disinfect the sewage.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a high-efficient short distance microorganism sewage treatment plant, includes pretreatment tank (1) and microbial treatment device (3), its characterized in that, pretreatment tank (1) with there is elementary sediment device (2) through pipe connection between microbial treatment device (3), and microbial treatment device (3) keep away from one side of elementary sediment device (2) there is ozone degassing unit (4) through pipe connection, and microbial treatment device (3) include microbial tank (31), and the last fixed surface of microbial tank (31) installs motor (32), the output of motor (32) is connected with air guide pivot (33), stirring leaf (36) are installed to the bilateral symmetry of air guide pivot (33), just the tip fixedly connected with of air guide pivot (33) exposes to the sun frame (34), a plurality of air vents have been seted up to the side of exposing to sun frame (34), and a plurality of microorganism boards (35) are installed to the both sides inner wall symmetry of microorganism case (31), the last fixed surface of microorganism case (31) installs air pump (37), just air pump (37) through the pipe with air guide pivot (33) are connected, the interior top surface fixed mounting of microorganism case (31) has a plurality of heating lamps.

2. The efficient short-distance microorganism sewage treatment device according to claim 1, wherein a liquid inlet is fixedly installed above the pretreatment tank (1), a grid plate (7) is fixedly installed inside the pretreatment tank (1), a waste collecting tank (9) is fixedly installed on the side surface of the pretreatment tank (1), and a settling zone (8) is arranged below the grid plate (7).

3. The high-efficiency short-distance microorganism sewage treatment device according to claim 1 or 2, wherein the primary sedimentation device (2) comprises a sedimentation tank (21), a first flow baffle (22) is fixedly installed on the inner top surface of the sedimentation tank (21), a second flow baffle (23) is fixedly installed on the inner bottom surface of the sedimentation tank (21) and is arranged on the side surface of the first flow baffle (22), and a primary sedimentation zone (24) is arranged in the sedimentation tank (21).

4. A high efficiency short distance microorganism sewage treatment plant according to claim 3 characterized in that a reflux pump (6) is fixedly installed above said settling tank (21), and said reflux pump (6) is connected with said pretreatment tank (1) through a conduit.

5. The high-efficiency short-distance microorganism sewage treatment device according to claim 4, wherein the ozone disinfection device (4) comprises a disinfection box (41), a plurality of ozone generators (42) are installed in the disinfection box (41), the ozone generators (42) are connected with an ozone guide pipe (43), and an ozone spray head (44) is connected with the end of the ozone guide pipe (43).

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