CN215440100U - Biochemical pond of sewage treatment of high-efficient denitrogenation - Google Patents

Abstract

The application discloses biochemical pond of sewage treatment of high-efficient denitrogenation belongs to sewage denitrogenation technical field, including filter equipment, filter equipment is including the rose box, terminal surface rotates under the rose box and is connected with the wheel, the rose box up end rotates and is connected with the closing plate, terminal surface fixedly connected with sealing washer under the closing plate, filter equipment's left end face is provided with water absorption device, the one end and the rose box fixed connection of support frame, the inside edulcoration device that is provided with of filter equipment, filter equipment's right-hand member face is provided with nitrogen treatment device. The sewage denitrification device has the sewage denitrification effect, and sewage is conveniently sucked into the device through the cooperation among the water pump, the water pumping pipe and the water inlet pipe; impurities in the sewage can be conveniently filtered through the matching among the filter frame, the leak holes and the active carbon; the nitrogen in the sewage after impurity removal is conveniently reacted out and discharged through the matching of the exhaust fan and the catalyst discharge hopper.

Description

Biochemical pond of sewage treatment of high-efficient denitrogenation

Technical Field

The application relates to the technical field of sewage denitrification, in particular to a sewage treatment biochemical pool with high-efficiency denitrification.

Background

In the traditional sewage biochemical pond treatment, an AO process is adopted, sewage enters an aeration area from a water distribution area and finally enters an aerobic area to finish a denitrification process, but the denitrification efficiency is poor, the AAO process is adopted in the prior art, and the difference between the AAO process and the AO process is that an anaerobic reactor is additionally arranged in the AAO process, and partial organic matters which are difficult to degrade in the wastewater are degraded and removed through the anaerobic process, so that the biodegradability of the wastewater is improved.

The existing sewage treatment biochemical pool for efficiently denitrifying has the advantages that sewage is led into an anaerobic tank from a pipeline to be precipitated, a reactant is added into the anaerobic tank to react to convert internal nitrogen into nitrogen after the sewage is sucked into the anoxic tank, and finally, a water source is discharged. The biochemical pond needs the manual work to lead in the big efficiency of work load slow with sewage, draws out debris through deposiing simultaneously that the speed is slow and filterable debris are inconvenient to be taken out, and the nitrogen gas that produces after the reaction can not discharge and can continuously build up in inside and lead to pressure very big to produce danger.

SUMMERY OF THE UTILITY MODEL

For sewage denitrogenation, the application provides a sewage treatment biochemical pond of high-efficient denitrogenation.

The application provides a biochemical pond of sewage treatment of high-efficient denitrogenation adopts following technical scheme:

the utility model provides a biochemical pond of sewage treatment of high-efficient denitrogenation, includes filter equipment, filter equipment is including the rose box, terminal surface rotates under the rose box and is connected with the wheel, the rose box up end rotates and is connected with the closing plate, terminal surface fixedly connected with sealing washer under the closing plate, filter equipment's left end face is provided with water absorption device, water absorption device is including the backup pad, fixedly connected with support frame is bought to the backup pad lower extreme, the one end and the rose box fixed connection of support frame, the inside edulcoration device that is provided with of filter equipment, filter equipment's right-hand member face is provided with nitrogen treatment device.

Further, the backup pad up end is provided with the water pump, water pump left end face fixedly connected with drinking-water pipe, the drinking-water pipe is that one kind can tensile metal collapsible tube, water pump up end fixedly connected with inlet tube, the one end and the rose box fixed connection of inlet tube.

Through above-mentioned technical scheme, the control cabinet is opened the water pump, makes its water pump begin to operate and places the drinking-water pipe of water pump left end in sewage, because the drinking-water pipe has the metal collapsible tube of stretching to support and improve application scope and life greatly to in taking out sewage into the filter tank through the inlet tube under the effect of water pump, whole process does not need manual operation reduction personnel pressure raise the efficiency under the full-automatic of water pump.

Furthermore, the edulcoration device is including the baffle, the slip joint has the filtration frame on the baffle, it is provided with the small opening to filter frame lower extreme face.

Furthermore, activated carbon is placed on the filter frame, and a handle is fixedly connected to the filter frame.

Through above-mentioned technical scheme, water absorption device inhales sewage on the edulcoration device, when sewage during the active carbon on the filter frame, can be with the overwhelming majority debris in the sewage for getting rid of, filter frame lower extreme is provided with the speed that the small opening can slow down the sewage downflow and increases the time of edulcoration in the active carbon to denitrogenation work that goes after the convenience, can open the closing plate both hands after the use is accomplished and hold the handle and then can take out the filter frame, and the convenience is changed the active carbon of inside.

Furthermore, nitrogen gas processing apparatus is including removing the nitrogen case, remove nitrogen case up end fixedly connected with air exhauster, remove nitrogen incasement portion down end fixedly connected with electronic water pump.

Furthermore, electronic pump's one end and rose box fixed connection, the denitrogenation case has the terminal surface to be provided with tap, the hopper under denitrogenation case up end fixedly connected with catalyst.

Through above-mentioned technical scheme, open the sewage inspiration after the electronic water pump will filter and remove the nitrogen box in, hopper adds denitrifying bacteria under through the catalyst to be nitrogen gas then float with the nitrogen element conversion in the sewage, open the nitrogen gas discharge in the air exhauster will removing the nitrogen box simultaneously, avoid the nitrogen gas that produces too much can not in time discharge and make inside pressure case grow have hidden danger.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) open the water pump through the control cabinet, make its water pump begin to operate and place the drinking-water pipe of water pump left end in sewage, because the drinking-water pipe has the metal collapsible tube of stretching to support and improve application scope and life greatly to in taking out sewage into the rose box through the inlet tube under the effect of water pump, whole process does not need manual operation to reduce personnel's pressure raise the efficiency under the full automation of water pump.

(2) On water absorption device inhales impurity removal device with sewage, when sewage through the active carbon of placing on the filter frame, can be with the overwhelming majority debris in the sewage for getting rid of, filter frame lower extreme is provided with the speed that the small opening can slow down the sewage downflow and increases the time of edulcoration in the active carbon to denitrogenation work that goes after convenient, can open the closing plate both hands after the use is accomplished and hold the handle and then can take out the filter frame, the convenience is changed the active carbon of inside.

(3) Open in the sewage inspiration after the electronic water pump will filter the denitrogenation case, hopper adds denitrifying bacteria under through the catalyst to be nitrogen gas then showy with the nitrogen element conversion in the sewage, open the nitrogen gas discharge in the air exhauster will the denitrogenation case simultaneously, avoid the nitrogen gas of production too much can not in time discharge and make inside pressure case grow and have hidden danger.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of a half-section structure of the present invention;

the reference numbers in the figures illustrate:

the device comprises a filtering device 1, a filtering box 11, wheels 12, a sealing plate 13, a sealing ring 14, a water absorbing device 2, a supporting plate 21, a supporting frame 22, a water pump 23, a water pumping pipe 24, a water inlet pipe 25, an impurity removing device 3, a baffle 31, a filtering frame 32, a leakage hole 33, activated carbon 34, a handle 35, a nitrogen treatment device 4, a nitrogen removing box 41, an exhaust fan 42, an electronic water pump 43, a faucet 44 and a catalyst discharging hopper 45.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a sewage treatment biochemical pool with high-efficiency denitrification, please refer to fig. 1, which comprises a filtering device 1, wherein the filtering device 1 comprises a filtering box 11, the lower end surface of the filtering box 11 is rotatably connected with wheels 12 for facilitating the movement of the whole device, the upper end surface of the filtering box 11 is rotatably connected with a sealing plate 13, the lower end surface of the sealing plate 13 is fixedly connected with a sealing ring 14 for ensuring better sealing performance of the whole device, the left end surface of the filtering device 1 is provided with a water absorbing device 2, the water absorbing device 2 comprises a supporting plate 21, the lower end of the supporting plate 21 is fixedly connected with a supporting frame 22, one end of the supporting frame 22 is fixedly connected with the filtering box 11, an impurity removing device 3 is arranged inside the filtering device 1, the right end surface of the filtering device 1 is provided with a nitrogen treatment device 4, the upper end surface of the supporting plate 21 is provided with a water pump 23, the left end surface of the water pump 23 is fixedly connected with a water pumping pipe 24, the water pumping pipe 24 is a stretchable metal hose, water pump 23 up end fixedly connected with inlet tube 25, inlet tube 25's one end and 11 fixed connection of rose box, edulcoration device 3 is including baffle 31, the slip joint has filter frame 32 on the baffle 31, the terminal surface is provided with small opening 33 under the filter frame 32, activated carbon 34 has been placed on the filter frame 32, fixedly connected with handle 35 on the filter frame 32, nitrogen treatment device 4 is including removing nitrogen case 41, remove nitrogen case 41 up end fixedly connected with air exhauster 42, remove the inside terminal surface fixedly connected with electronic water pump 43 down of nitrogen case 41, the one end and the rose box 11 fixed connection of electronic water pump 43, nitrogen case 41 has the terminal surface to be provided with tap 44, hopper 45 under the 41 up end fixedly connected with catalyst of nitrogen case.

The implementation principle of the sewage treatment biochemical pool for efficient denitrification in the embodiment of the application is as follows: firstly, the water pump 23 is started through the console, the water pump 23 starts to operate, the water pumping pipe 24 at the left end of the water pump 23 is placed in sewage, the water pumping pipe 24 is supported by the stretchable metal hose, the application range and the service life are greatly improved, so that the sewage is pumped into the filter box 11 through the water inlet pipe 25 under the action of the water pump 23, the whole process is completed in full automation of the water pump 23 without manual operation, the pressure of personnel is reduced, the efficiency is improved, the water suction device 2 sucks the sewage onto the impurity removal device 3, when the sewage passes through the activated carbon 34 on the filter frame 32, most impurities in the sewage can be removed, the lower end of the filter frame 32 is provided with the leakage hole 33, the downward flowing speed of the sewage can be reduced, the impurity removal time in the activated carbon 34 is prolonged, the later denitrification work is facilitated, the sealing plate 13 can be opened after the use, the handle 35 can be held by both hands, and the filter frame 32 can be taken out, the convenience is changed the active carbon 34 of inside, opens the sewage suction of electronic water pump 23 after will filtering and goes into denitrogenation case 41, and hopper 45 adds denitrifying bacteria under through the catalyst to be nitrogen gas then floating with the nitrogen element conversion in the sewage, open the nitrogen gas discharge in air exhauster 42 will denitrogenation case 41 simultaneously, avoid the nitrogen gas that produces too much can not in time discharge to make inside pressure case grow to have hidden danger.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a biochemical pond of sewage treatment of high-efficient denitrogenation, includes filter equipment (1), its characterized in that: filter equipment (1) is including rose box (11), terminal surface rotates under rose box (11) and is connected with wheel (12), rose box (11) up end rotates and is connected with closing plate (13), terminal surface fixedly connected with sealing washer (14) under closing plate (13), the left end face of filter equipment (1) is provided with water absorption device (2), water absorption device (2) are including backup pad (21), fixedly connected with support frame (22) are bought to backup pad (21) lower extreme, the one end and rose box (11) fixed connection of support frame (22), filter equipment (1) inside is provided with edulcoration device (3), the right-hand member face of filter equipment (1) is provided with nitrogen treatment device (4).

2. The biochemical pool for sewage treatment with high-efficiency denitrification as claimed in claim 1, wherein: backup pad (21) up end is provided with water pump (23), water pump (23) left end face fixedly connected with drinking-water pipe (24), drinking-water pipe (24) are one kind and can tensile metal collapsible tube, water pump (23) up end fixedly connected with inlet tube (25), the one end and rose box (11) fixed connection of inlet tube (25).

3. The biochemical pool for sewage treatment with high-efficiency denitrification as claimed in claim 1, wherein: edulcoration device (3) are including baffle (31), sliding clamping has filter frame (32) on baffle (31), filter frame (32) lower terminal surface is provided with small opening (33).

4. The biochemical pool for sewage treatment with high-efficiency denitrification as claimed in claim 3, wherein: active carbon (34) is placed on the filter frame (32), and a handle (35) is fixedly connected to the filter frame (32).

5. The biochemical pool for sewage treatment with high-efficiency denitrification as claimed in claim 1, wherein: nitrogen treatment device (4) is including removing nitrogen case (41), remove nitrogen case (41) up end fixedly connected with air exhauster (42), remove nitrogen case (41) inside lower terminal surface fixedly connected with electronic pump (43).

6. The biochemical pool for sewage treatment with high-efficiency denitrification as claimed in claim 5, wherein: one end and rose box (11) fixed connection of electronic water pump (43), nitrogen removal case (41) have the terminal surface to be provided with tap (44), hopper (45) under nitrogen removal case (41) up end fixedly connected with catalyst.

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