CN212609814U - Denitrification device for sewage treatment - Google Patents

Abstract

The utility model discloses a denitrification facility for sewage treatment, including roof, denitrification case, discharge pipe, control electric box and nitrogen gas jar, four angle fixed mounting of roof bottom have the supporting leg, the top fixed mounting of roof has the denitrification case, the output fixed mounting of denitrification bottom of the case portion has the discharge pipe, one side fixed mounting of denitrification case has the nitrogen gas jar, one side fixed mounting of nitrogen gas jar has the electric box of control, the top input end department of nitrogen gas jar installs JTE-G aspiration pump, JTE-G aspiration pump passes through wire and the electric box electric connection of control, JTE-G aspiration pump's input passes through air duct and denitrification case intercommunication. The utility model discloses set up the discharge pipe, pushed up and moved the third valve on the discharge pipe, sewage after the denitrification falls into the chimney filter through the discharge pipe, and the inside filter screen of chimney filter the fungus impurity in the sewage, and after the sewage discharge, twist and move sealed lid, can discharge the inside fungus impurity of chimney filter.

Description

Denitrification device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a denitrification facility for sewage treatment.

Background

Sewage treatment (sewage treatment, water treatment): in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment method is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment method also increasingly enters the daily life of common people, denitrification treatment is needed in the sewage treatment process, and a denitrification device is needed to be used at the moment.

The existing denitrification device for sewage treatment has the defects that:

1. the existing denitrification device for sewage treatment can generate nitrogen when carrying out denitrification treatment on sewage, the nitrogen is directly discharged to the outside to easily cause pollution to the environment, and meanwhile, the utilization rate of the nitrogen is lower, so that the device is not energy-saving and environment-friendly enough.

2. The denitrification device for the existing sewage treatment is used for carrying out denitrification treatment, denitrifying bacteria can also generate a plurality of bacteria impurities in the process of carrying out denitrification on sewage, the bacteria impurities can be discharged together with the sewage, and the treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a denitrification facility for sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a denitrification facility for sewage treatment, includes roof, denitrification case, discharge pipe, the electric box of control and nitrogen gas jar, four angle fixed mounting of roof bottom have the supporting leg, the top fixed mounting of roof has the denitrification case, the output fixed mounting of denitrification bottom of the case portion has the discharge pipe, one side fixed mounting of denitrification case has the nitrogen gas jar, one side fixed mounting of nitrogen gas jar has the electric box of control, the top input end department of nitrogen gas jar installs JTE-G aspiration pump, JTE-G aspiration pump passes through wire and the electric box electric connection of control, the input of JTE-G aspiration pump passes through air duct and denitrification case intercommunication.

Preferably, one side of nitrogen gas tank deck portion is equipped with the intake pipe, and the fixed surface of intake pipe installs the fourth valve, the opposite side of nitrogen gas tank deck portion is equipped with the barometer, the bottom of nitrogen gas tank one side is equipped with the blast pipe, and the fixed surface of blast pipe installs the fifth valve.

Preferably, the surface fixed mounting of discharge pipe has the third valve, the bottom of discharge pipe is equipped with the chimney filter, and one side department of chimney filter is equipped with the filter screen, and the one end fixed mounting of chimney filter has sealed lid.

Preferably, one side at denitrification roof portion is equipped with the sewage interface, and the fixed surface of sewage interface installs first valve, the position department that denitrification roof portion is close to the sewage interface is equipped with the fungus pipe, and the fixed surface of fungus pipe installs the second valve, the opposite side at denitrification roof portion is equipped with the gas vent.

Preferably, the front of the control electric box is provided with a control switch, and the bottom of the control electric box is connected with a plug through a wire.

Preferably, the bottom end of the supporting leg is fixedly provided with a supporting seat, and the bottom of the supporting seat is adhered with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this denitrification facility for sewage treatment has set up JTE-G aspiration pump and nitrogen gas jar, and JTE-G aspiration pump can produce nitrogen gas when carrying out denitrification treatment with denitrifying bacteria to sewage and aspirate, then carries nitrogen gas jar inside and stores and recycle, can avoid nitrogen gas to arrange simultaneously and cause the pollution in the environment, and is energy-concerving and environment-protective.

2. This denitrification device for sewage treatment has set up the discharge pipe, pushes up the third valve on the discharge pipe, and sewage after the denitrification falls into the chimney filter through the discharge pipe, and the inside filter screen of chimney filter the fungus impurity in the sewage, and when sewage discharge back, twist and move sealed lid, can discharge the inside fungus impurity of chimney filter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the discharge pipe structure of the present invention;

figure 3 is the nitrogen gas tank structure schematic diagram of the utility model.

In the figure: 1. a top plate; 2. supporting legs; 201. a supporting seat; 202. a non-slip mat; 3. a denitrification tank; 301. a sewage interface; 302. a first valve; 303. a mushroom tube; 304. a second valve; 305. an exhaust port; 4. a discharge pipe; 401. a third valve; 402. a filter tube; 403. filtering with a screen; 404. a sealing cover; 5. JTE-G air pump; 6. an air duct; 7. a control electrical box; 701. a control switch; 702. a plug; 8. a nitrogen tank; 801. an air inlet pipe; 802. a fourth valve; 803. a barometer; 804. an exhaust pipe; 805. and a fifth valve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a denitrification device for sewage treatment comprises a top plate 1, a denitrification box 3, a discharge pipe 4, a control electric box 7 and a nitrogen tank 8, wherein supporting legs 2 are welded at four corners of the bottom of the top plate 1, the supporting legs 2 are used for fixedly supporting the device, the denitrification box 3 is welded at the top of the top plate 1 and is used for carrying out denitrification treatment on sewage, the discharge pipe 4 is welded at the output end of the bottom of the denitrification box 3 and is used for filtering bacterial impurities in the sewage after denitrification, the nitrogen tank 8 is welded at one side of the denitrification box 3 and is used for storing nitrogen, the control electric box 7 is fixedly installed at one side of the nitrogen tank 8 through bolts, the control electric box 7 is used for carrying out power supply control on a JTE-G air suction pump 5, the JTE-G air suction pump 5 is installed at the input end of the top of the nitrogen tank 8 through bolts, the JTE-G air suction pump 5 is electrically connected with the control electric box 7 through a lead, the input end of the JTE-G air pump 5 is communicated with the denitrification tank 3 through an air duct 6, and the JTE-G air pump 5 is used for pumping nitrogen generated in the denitrification tank 3 into the nitrogen tank 8.

Further, an air inlet pipe 801 is arranged on one side of the top of the nitrogen tank 8, the air inlet pipe 801 is convenient for installation of the JTE-G air pump 5, a fourth valve 802 is fixedly installed on the surface of the air inlet pipe 801 through a threaded structure, the fourth valve 802 controls the closing state of the air inlet pipe 801, an air pressure gauge 803 is arranged on the other side of the top of the nitrogen tank 8, the air pressure gauge 803 displays the air pressure inside the nitrogen tank 8, an exhaust pipe 804 is arranged at the bottom of one side of the nitrogen tank 8, a fifth valve 805 is fixedly installed on the surface of the exhaust pipe 804 through a threaded structure, the fifth valve 805 is screwed, and nitrogen inside the nitrogen tank 8 is exhausted through the exhaust pipe 804 for use.

Further, the surface of discharge pipe 4 has third valve 401 through helicitic texture fixed mounting, third valve 401 is controlled the closed state of discharge pipe 4, the bottom of discharge pipe 4 is equipped with filter tube 402, one side department of filter tube 402 is equipped with filter screen 403, the one end of filter tube 402 has sealed lid 404 through helicitic texture fixed mounting, inside sewage after the denitrification falls into filter tube 402, filter screen 403 filters the fungus impurity in the sewage, after the sewage is discharged, twist off sealed lid 404, can discharge the inside fungus impurity of filter tube 402.

Further, one side at 3 tops of denitrification case is equipped with sewage interface 301, there is first valve 302 on the surface of sewage interface 301 through helicitic texture fixed mounting, 3 tops of denitrification case are close to position department of sewage interface 301 and are equipped with fungus pipe 303, there is second valve 304 on the surface of fungus pipe 303 through helicitic texture fixed mounting, the opposite side at 3 tops of denitrification case is equipped with gas vent 305, gas vent 305 is convenient for air duct 6 to connect, external sewage pipe is connected with sewage interface 301, then twist first valve 302, inside sewage discharges into denitrification case 3, then twist second valve 304, the denitrifying bacterium adds inside denitrification case 3 through fungus pipe 303, the denitrifying bacterium carries out denitrification treatment to sewage.

Further, the front of the control electric box 7 is provided with a control switch 701, the control switch 701 controls the working state of the JTE-G air pump 5, the bottom of the control electric box 7 is connected with a plug 702 through a wire, and the control electric box 7 is connected with a power supply through the plug 702.

Further, the bottom welding of supporting leg 2 has supporting seat 201, and non-slip mat 202 has been pasted to the bottom of supporting seat 201, and supporting leg 2 carries out fixed stay through supporting seat 201, and non-slip mat 202 increases the frictional force of supporting seat 201, guarantees the support stability of supporting seat 201.

The working principle is as follows: when the device is used, a power supply is connected through a plug 702, an external sewage pipe is connected with a sewage interface 301, a first valve 302 is screwed, sewage is discharged into a denitrification box 3, a second valve 304 is screwed, denitrifying bacteria are added into the denitrification box 3 through a bacteria pipe 303, denitrifying bacteria perform denitrification treatment on the sewage, then a JTE-G air suction pump 5 is controlled through a control switch 701 to suck nitrogen in the denitrification box 3 into a nitrogen tank 8 for storage, after the denitrification treatment is completed on the sewage, a third valve 401 is screwed, the denitrifying sewage falls into a filter pipe 402, a filter screen 403 filters bacterial impurities in the sewage, and after the sewage is discharged, a sealing cover 404 is screwed off, so that the bacterial impurities in the filter pipe 402 can be discharged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a denitrification facility for sewage treatment, includes roof (1), denitrification case (3), discharge pipe (4), control electricity box (7) and nitrogen gas jar (8), its characterized in that: four angle fixed mounting of roof (1) bottom have supporting leg (2), the top fixed mounting of roof (1) has denitrification case (3), the output fixed mounting of denitrification case (3) bottom has discharge pipe (4), one side fixed mounting of denitrification case (3) has nitrogen gas jar (8), one side fixed mounting of nitrogen gas jar (8) has control electric box (7), JTE-G aspiration pump (5) are installed to the top input end department of nitrogen gas jar (8), JTE-G aspiration pump (5) are through wire and control electric box (7) electric connection, the input of JTE-G aspiration pump (5) passes through air duct (6) and denitrification case (3) intercommunication.

2. The denitrification apparatus for sewage treatment according to claim 1, wherein: one side at nitrogen gas jar (8) top is equipped with intake pipe (801), and the fixed surface of intake pipe (801) installs fourth valve (802), the opposite side at nitrogen gas jar (8) top is equipped with barometer (803), the bottom of nitrogen gas jar (8) one side is equipped with blast pipe (804), and the fixed surface of blast pipe (804) installs fifth valve (805).

3. The denitrification apparatus for sewage treatment according to claim 1, wherein: the surface fixed mounting of discharge pipe (4) has third valve (401), the bottom of discharge pipe (4) is equipped with filter tube (402), and one side department of filter tube (402) is equipped with filter screen (403), and the one end fixed mounting of filter tube (402) has sealed lid (404).

4. The denitrification apparatus for sewage treatment according to claim 1, wherein: one side at denitrification case (3) top is equipped with sewage interface (301), and the fixed surface of sewage interface (301) installs first valve (302), the position department that denitrification case (3) top is close to sewage interface (301) is equipped with fungus pipe (303), and the fixed surface of fungus pipe (303) installs second valve (304), the opposite side at denitrification case (3) top is equipped with gas vent (305).

5. The denitrification apparatus for sewage treatment according to claim 1, wherein: the front of the control electric box (7) is provided with a control switch (701), and the bottom of the control electric box (7) is connected with a plug (702) through a wire.

6. The denitrification apparatus for sewage treatment according to claim 1, wherein: the bottom end of the supporting leg (2) is fixedly provided with a supporting seat (201), and the bottom of the supporting seat (201) is adhered with an anti-slip pad (202).

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