CN212942465U

CN212942465U - Domestic wastewater deodorization device

Info

Publication number: CN212942465U
Application number: CN202021144235.5U
Authority: CN
Inventors: 覃倩茜; 覃文雄
Original assignee: Guangxi Golden Wisdom Technology Service Co ltd
Current assignee: Guangxi Golden Wisdom Technology Service Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-13
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a domestic wastewater deodorizing device, including the deodorization room, deodorization room one side is provided with the deodorant and stores the tower, and is connected with main agent pipe on the deodorant storage tower, main agent pipe is last to be provided with the measuring pump, and is connected with first agent pipe and second agent pipe of advancing on the measuring pump, first agent pipe of advancing runs through the deodorization room and is connected with the ring canal, and is provided with the shower nozzle bottom the ring canal, the second is advanced agent pipe one side and is connected with the deodorization room bottom, and the deodorization room inner wall is provided with the motor protective housing, the deodorization room inner wall is provided with first filter screen. This domestic wastewater deodorizing device enters into the deodorization indoor portion respectively from the upper end and the lower extreme of deodorization room through making deodorant from first agent pipe and second agent pipe, makes deodorant and sewage that enter from the lower extreme mix, and the deodorant that enters from the deodorization indoor portion upper end then can mix with the air of deodorization indoor portion to reach the synchronous deodorant purpose of liquid, gaseous, efficient, effectual.

Description

Domestic wastewater deodorization device

Technical Field

The utility model relates to a domestic sewage treatment equipment technical field specifically is a domestic wastewater deodorizing device.

Background

The sewage discharged into the urban sewage system is a general name; in the combined drainage system, production wastewater and trapped rainwater are also included; the municipal sewage mainly comprises domestic sewage and industrial sewage, and is collected by a municipal drainage pipe network and conveyed to a sewage treatment plant for treatment; the urban sewage treatment process generally determines the treatment degree of sewage and a corresponding treatment process according to the utilization or discharge direction of the urban sewage and considering the natural purification capacity of a water body; the treated sewage, whether used for industry, agriculture or recharging to supplement underground water, must meet the relevant water quality standards issued by the state; the modern sewage treatment technology is divided into a first-level treatment process, a second-level treatment process and a third-level treatment process according to the treatment degree; the first-stage sewage treatment adopts physical methods, such as screening, precipitation and the like, to remove insoluble suspended solids and floating substances in the sewage; the secondary treatment of sewage mainly adopts a biological treatment method, namely a process of substance conversion through the metabolism of microorganisms to oxidize and degrade various complex organic substances in the sewage into simple substances; the biological treatment has certain requirements on the quality, the temperature, the dissolved oxygen amount in water, the pH value and the like of the sewage; the third-stage sewage treatment is to remove insoluble organic matters, phosphorus, nitrogen and other nutritive substances in sewage by physical and chemical methods such as coagulation, filtration, ion exchange, reverse osmosis and the like on the basis of the first-stage treatment and the second-stage treatment.

At present, a deodorant is required to be used when domestic sewage is deodorized, and the mixing speed is low when the deodorant is mixed with the sewage, so that the sewage deodorization efficiency is low, and improvement is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic wastewater deodorizing device to the sewage and the deodorant mixing velocity who provides in solving above-mentioned background are slow, problem that deodorization is inefficient.

For realizing above-mentioned purpose, the utility model provides a following technical scheme, a domestic wastewater deodorizing device, including the deodorization room, deodorization room one side is provided with the deodorant and stores the tower, and is connected with main agent pipe on the deodorant storage tower, main agent pipe is last to be provided with the measuring pump, and is connected with first agent pipe and second agent pipe of advancing on the measuring pump, first agent pipe of advancing runs through the deodorization room and is connected with the ring canal, and the ring canal bottom is provided with the shower nozzle, the second is advanced agent pipe one side and is connected with the deodorization room bottom, and the deodorization room inner wall is provided with the motor protective housing, motor protective housing inner wall is provided with the motor, and the motor lower extreme is connected with the fan.

Preferably, the deodorization chamber is provided with an access door, and the inner wall of the deodorization chamber is provided with a bottom plate.

Preferably, the inner wall of the deodorization chamber is provided with a first filter screen, and the lower end of the first filter screen is provided with a second filter screen.

Preferably, the second agent inlet pipe is provided with a plurality of agent inlet openings, one side of each agent inlet opening is provided with a sewage discharge outlet, the upper ends of the agent inlet openings are connected with the bottom plate, and valves are arranged on the agent inlet openings and the sewage discharge outlets.

Preferably, the top of the bottom plate is provided with an opening, the bottom plate is provided with a rotating shaft, and the outer wall of the rotating shaft is provided with a first stirring blade.

Preferably, a sliding groove is formed in the first stirring blade, a roller is inserted into the sliding groove, and the front end of the roller is connected with the support.

Preferably, the front end of the bracket is provided with a second stirring blade, and the structure of the second stirring blade is the same as that of the first stirring blade.

Compared with the prior art, the beneficial effects of the utility model are that: this domestic wastewater deodorizing device enters into the deodorization indoor portion respectively from the upper end and the lower extreme of deodorization room through making deodorant from first agent pipe and second agent pipe, makes deodorant and sewage that enter from the lower extreme mix, and the deodorant that enters from the deodorization indoor portion upper end then can mix with the air of deodorization indoor portion to reach the synchronous deodorant purpose of liquid, gaseous, efficient, effectual.

Drawings

FIG. 1 is a schematic view of a domestic wastewater deodorizing device according to the present invention;

FIG. 2 is a schematic view of a connection structure of a first stirring blade and a second stirring blade of the domestic wastewater deodorization device of the present invention;

FIG. 3 is a schematic view of a connection structure of a first stirring blade and a roller of the domestic wastewater deodorization device of the present invention;

fig. 4 is a top view of the bottom plate of the domestic wastewater deodorization device of the utility model.

In the figure: 1. the deodorant comprises a first feeding pipe, a second feeding pipe, a deodorization chamber, a motor, a third feeding pipe, a motor protective shell, a third feeding pipe, a fourth feeding pipe, a fifth feeding pipe, a sixth feeding pipe, a fifth feeding pipe, a sixth feeding pipe, a fourth feeding pipe, a fifth feeding pipe, a sixth feeding pipe, a fan, a 8, a deodorant storage tower, a fifth.

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 technical solution: a domestic wastewater deodorization device comprises a deodorization chamber 2, wherein a deodorant storage tower 8 is arranged on one side of the deodorization chamber 2, a deodorant storage tower 8 is arranged on the left side of the deodorization chamber 2, a main agent inlet pipe 10 is connected to the deodorant storage tower 8, the main agent inlet pipe 10 is inserted into the rear end of the deodorant storage tower 8, an access door 6 is arranged on the deodorization chamber 2, the deodorization chamber 2 is connected with the access door 6 through a hinge, a bottom plate 16 is arranged on the inner wall of the deodorization chamber 2, and the deodorization chamber 2 and the bottom plate 16 are fixed through bolts; a first filter screen 18 is arranged on the inner wall of the deodorization chamber 2, the deodorization chamber 2 and the first filter screen 18 are fixed through bolts, a second filter screen 19 is arranged at the lower end of the first filter screen 18, the second filter screen 19 and the deodorization chamber 2 are fixed through bolts, and the meshes of the first filter screen 18 are larger than those of the second filter screen 19; a metering pump 9 is arranged on a main agent inlet pipe 10, the main agent inlet pipe 10 is in threaded connection with the metering pump 9, a first agent inlet pipe 1 and a second agent inlet pipe 11 are connected onto the metering pump 9, a plurality of agent inlet ports 13 are arranged on the second agent inlet pipe 11, four agent inlet ports 13 are arranged, a sewage discharge outlet 14 is arranged on one side of each agent inlet port 13, a sewage discharge outlet 14 is arranged on the right side of each agent inlet port 13, the upper end of each agent inlet port 13 is connected with a bottom plate 16, valves 12 are arranged on the agent inlet ports 13 and the sewage discharge outlet 14, when the valve 12 on each agent inlet port 13 is opened, a deodorant can smoothly enter the deodorization chamber 2, and when the valve 12 on each agent inlet port 13 is closed, the valve 12 on the sewage discharge outlet 14 can be opened, and impurities on the agent inlet ports 13 can be cleaned from the sewage discharge outlet 14; the top of the bottom plate 16 is provided with an opening, the bottom plate 16 is provided with a rotating shaft 15, the rotating shaft 15 is also driven by a motor, the bottom plate 16 and the rotating shaft 15 are in rotating connection with each other, the structure of the motor is the same as that of the motor 3, the outer wall of the rotating shaft 15 is provided with a first stirring blade 21, and the rotating shaft 15 and the first stirring blade 21 are welded and fixed; a sliding groove is formed in the first stirring blade 21, a roller 22 is inserted into the sliding groove, the roller 22 is in sliding connection with the first stirring blade 21, the front end of the roller 22 is connected with a support 23, and the roller 22 is in rotating connection with the support 23; the front end of the bracket 23 is provided with the second stirring blade 20, the bracket 23 is welded and fixed with the second stirring blade 20, the structure of the second stirring blade 20 is the same as that of the first stirring blade 21, the second stirring blade 20 is also provided with a chute, a roller 22 is also arranged in the chute, and the lower end of the roller 22 is also provided with the bracket 23, so that in the process of stirring sewage, water pushes the roller 22 on the second stirring blade 20 to slide on the first stirring blade 21, the lengths of the first stirring blade 21 and the second stirring blade 20 are extended, and the mixing effect is improved; the deodorization device comprises a deodorization chamber 2, a first agent inlet pipe 1, a ring pipe 5, a spray head 17, a second agent inlet pipe 11, a motor protective shell 4, a motor 3, a motor protective shell 4 and a fan 7, wherein the first agent inlet pipe 1 penetrates through the deodorization chamber 2 and is connected with the ring pipe 5, the right side of the first agent inlet pipe 1 is inserted in the ring pipe 5, the spray head 17 is arranged at the bottom of the ring pipe 5, the ring pipe 5 is in threaded connection with the spray head 17, one side of the second agent inlet pipe 11 is connected with the bottom of the deodorization chamber 2, the right side of the second agent inlet pipe 11 is connected with the bottom of the deodorization chamber 2, the inner wall of the deodorization chamber 2 is provided with the motor protective shell 4, the deodorization chamber 2 and the motor; this domestic wastewater deodorizing device enters into inside deodorizing chamber 2 from the upper end and the lower extreme of deodorizing chamber 2 through making deodorant follow first feeding pipe 1 and second feeding pipe 11 respectively, makes deodorant and the sewage that gets into from the lower extreme mix, and the deodorant that gets into from deodorizing chamber 2 upper end then can mix with the air of deodorizing chamber 2 upper end to reach the synchronous deodorant purpose of liquid, gaseous, efficient, effectual.

The working principle is as follows: when the domestic wastewater deodorization device is used, firstly deodorant is added into the deodorant storage tower 8, then the metering pump 9 is started, the metering pump 9 conveys a certain amount of deodorant from the deodorant storage tower 8 to the main feeding pipe 10, and then the deodorant reaches the first feeding pipe 1 and the second feeding pipe 11 from the main feeding pipe 10, when the deodorant enters the first feeding pipe 1, the deodorant enters the annular pipe 5, and the deodorant entering the second feeding pipe 11 enters the feeding port 13, the valve 12 on the feeding port 13 is in an open state, the valve 12 on the drain port 14 is in a closed state, when the deodorant smoothly enters the bottom plate 16 through the feeding port 13, the deodorant is sprayed out from the opening on the top of the bottom plate 16 and enters the deodorization chamber 2, then the valve 12 on the feeding port 13 is closed, and then the sewage enters the deodorization chamber 2 from the right side of the deodorization chamber 2, sewage can then filter through first filter screen 18 and second filter screen 19 after getting into deodorization room 2 inside, starting motor 3 afterwards, make motor 3 drive fan 7 rotate, fan 7 drives the inside air flow of deodorization room 2, meanwhile, deodorant is spout from shower nozzle 17, deodorant and air contact, the deodorant deodorizes the air, start pivot 15 afterwards, make pivot 15 drive first stirring vane 21 mix sewage and deodorant, and first stirring vane 21 is at the pivoted in-process, sewage then can promote gyro wheel 22 on second stirring vane 20 and roll on first stirring vane 21, first stirring vane 21 then slowly moves to the right side, open first stirring vane 21 and mix the work, this is this domestic wastewater deodorizing device's theory of operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a domestic wastewater deodorizing device, includes deodorization room (2), its characterized in that: deodorization room (2) one side is provided with deodorant storage tower (8), and is connected with main agent pipe (10) on deodorant storage tower (8), be provided with measuring pump (9) on main agent pipe (10), and be connected with first agent pipe (1) and second agent pipe (11) on measuring pump (9), first agent pipe (1) of advancing runs through deodorization room (2) and is connected with ring canal (5), and ring canal (5) bottom is provided with shower nozzle (17), second agent pipe (11) one side is connected with deodorization room (2) bottom, and deodorization room (2) inner wall is provided with motor protective housing (4), motor protective housing (4) inner wall is provided with motor (3), and motor (3) lower extreme is connected with fan (7).

2. The domestic wastewater deodorizing device according to claim 1, wherein: an access door (6) is arranged on the deodorization chamber (2), and a bottom plate (16) is arranged on the inner wall of the deodorization chamber (2).

3. The domestic wastewater deodorizing device according to claim 1, wherein: the inner wall of the deodorization chamber (2) is provided with a first filter screen (18), and the lower end of the first filter screen (18) is provided with a second filter screen (19).

4. The domestic wastewater deodorizing device according to claim 1, wherein: the second agent inlet pipe (11) is provided with a plurality of agent inlet openings (13), one side of each agent inlet opening (13) is provided with a sewage outlet (14), the upper end of each agent inlet opening (13) is connected with the bottom plate (16), and valves (12) are arranged on the agent inlet openings (13) and the sewage outlet (14).

5. The domestic wastewater deodorizing device according to claim 2, wherein: the top of the bottom plate (16) is provided with an opening, the bottom plate (16) is provided with a rotating shaft (15), and the outer wall of the rotating shaft (15) is provided with a first stirring blade (21).

6. The domestic wastewater deodorizing device according to claim 5, wherein: a sliding groove is formed in the first stirring blade (21), a roller (22) is inserted into the sliding groove, and the front end of the roller (22) is connected with the support (23).

7. The domestic wastewater deodorizing device according to claim 6, wherein: the front end of the bracket (23) is provided with a second stirring blade (20), and the structure of the second stirring blade (20) is the same as that of the first stirring blade (21).