CN216946526U

CN216946526U - Domestic sewage environmental protection deposits device

Info

Publication number: CN216946526U
Application number: CN202220122117.7U
Authority: CN
Inventors: 王建红; 杨浩; 张启
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-12
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to an environment-friendly domestic sewage sedimentation device, which relates to the technical field of domestic sewage treatment and comprises a box body, wherein a cylindrical filter frame is fixedly connected inside the box body, the box body is divided into a sedimentation cavity and a purification cavity by the filter frame, the inner part of the sedimentation cavity is rotatably connected with a stirring mechanism, the top of the sedimentation cavity is provided with a driving mechanism for driving the stirring mechanism to rotate, and the stirring mechanism is provided with a wall scraping mechanism capable of cleaning the filter frame. The bottom cover can be opened, and the deposited or cleaned garbage is removed, so that the labor is saved.

Description

Domestic sewage environmental protection deposits device

Technical Field

The utility model relates to the technical field of domestic sewage treatment, in particular to an environment-friendly domestic sewage precipitation device.

Background

In sewage sedimentation process, need be used to the sedimentation treatment case mostly, current sedimentation treatment case can cause the filter screen to block up long-time, untimely clearance can influence the filter effect, need the manual work to go on the filter screen at present usually in addition, need consume great manpower resources, and the long-time sediment of sewage easily produces foul gas simultaneously, influences people's living environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an environment-friendly domestic sewage precipitation device.

The technical scheme is as follows: the improved water purifier is characterized by comprising a box body, a cylindrical filter frame fixedly connected with the inside of the box body, the filter frame is used for dividing the box body into a settling chamber and a purifying chamber, an agitating mechanism is connected to the inside of the settling chamber in a rotating mode, the top of the settling chamber is provided with a driving mechanism for driving the agitating mechanism to rotate, a wall scraping mechanism capable of cleaning the filter frame is arranged on the agitating mechanism, a water inlet pipe is fixedly connected to the top of the settling chamber, a through hole is formed in the bottom surface of the settling chamber, a bottom cover is sealed and covered at the through hole, an aeration mechanism is arranged on the inner wall of the purifying chamber, a water outlet pipe is arranged on the side wall of the purifying chamber, and a water outlet valve is arranged on the water outlet pipe.

Preferably, the bottom surface of box fixedly connected with supporting leg, the bottom surface fixed connection bottom plate of supporting leg.

Preferably, the stirring mechanism comprises a rotating rod, the rotating rod is rotatably connected with the top surface of the sedimentation cavity through a bearing, and the side wall of the rotating rod is fixedly connected with a plurality of stirring blades.

Preferably, scrape wall mechanism including fixed connection in the connecting rod of bull stick lateral wall, the other end fixedly connected with scraper blade of connecting rod, the scraper blade is kept away from the lateral wall of bull stick with filter frame inside wall contacts.

Preferably, actuating mechanism including fixed connection in the motor chamber of precipitation chamber top surface, motor chamber internally mounted has driving motor, the top of bull stick run through the top surface of precipitation chamber and with driving motor's output shaft fixed connection.

Preferably, the bottom passes through positioning bolt fixed connection in the bottom surface of box, just the inside wall fixedly connected with rubber block of bottom, the rubber block with the opening cooperatees the joint, the outside wall fixedly connected with handle of bottom.

Preferably, the aeration mechanism is including installing purify the ozone generator of chamber top surface, ozone generator's gas outlet intercommunication has the gas-supply pipe, the other end of gas-supply pipe runs through purify the top surface of chamber and extend to purify intracavity portion, the gas-supply pipe is located purify the outside part in chamber and install the check valve, the gas-supply pipe is located purify intracavity portion and install the air nozzle.

Preferably, the gas-supply pipe passes through ferrule fixed connection and is in purify the lateral wall in chamber, the quantity of air nozzle is a plurality of and the equidistance distributes in the outside of gas-supply pipe.

Preferably, the top of the water inlet pipe is in a funnel-shaped structure.

The utility model provides an environment-friendly domestic sewage precipitation device, which has the beneficial effects that:

(1): according to the utility model, sewage is added into the interior of the precipitation cavity through the water inlet pipe, and the flocculating agent is added into the interior of the precipitation cavity through the water inlet pipe, so that pollutants in the sewage can react with the flocculating agent to generate a precipitate, the driving motor drives the rotating rod and the stirring blades to rotate, the reaction rate of the flocculating agent and the sewage can be accelerated, the generation of the precipitate can be accelerated, the filter frame can filter the precipitate, the filtered water enters the purification cavity, the ozone generator is used for generating ozone gas, the ozone gas is conveyed into the purification cavity through the gas conveying pipe, the disinfection and deodorization on the sewage are facilitated, the purification treatment of the sewage is facilitated, and the breeding of bacteria in the sewage is avoided, so that the environment and the polluted air are influenced;

(2): the automatic cleaning device can automatically clean the filter frame through the scraper, prevents the filter frame from being blocked to influence the filtering efficiency, and can open the bottom cover to clean the deposited or cleaned garbage when the device is not used, thereby saving labor.

Drawings

FIG. 1: the utility model provides an overall structure diagram.

FIG. 2 is a schematic diagram: the utility model provides a structure diagram of the inside of a shell.

FIG. 3: the present invention provides an overall front view.

FIG. 4: the utility model provides a front view of the second half shell.

In the figure: 1-box body, 2-filter frame, 3-sedimentation chamber, 4-purification chamber, 5-water inlet pipe, 6-port, 7-bottom cover, 8-water outlet pipe, 9-water outlet valve, 10-support leg, 11-bottom plate, 12-rotating rod, 13-stirring blade, 14-connecting rod, 15-scraper, 16-motor chamber, 17-driving motor, 18-positioning bolt, 19-rubber block, 20-handle, 21-ozone generator, 22-gas pipe, 23-one-way valve, 24-gas nozzle, 25-pipe hoop.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. In the description of the present invention, it should be noted that the terms "central", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or component 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.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

The first embodiment is as follows: as shown in figures 1-3, domestic sewage environmental protection sediment device, including box 1, box 1 can adopt cuboid form structure, also can adopt cylindric structure, and box 1's bottom surface fixedly connected with supporting leg 10, supporting leg 10 have four, and four supporting leg 10 evenly distributed are in box 1's bottom surface, and supporting leg 10 welds in box 1's bottom surface, and the bottom surface welded fastening of supporting leg 10 connects bottom plate 11, sets up bottom plate 11, increases box 1's stability.

The inside fixedly connected with cylindric filter frame 2 of box 1, filter frame 2 adopts the metal mesh frame, but filter frame 2 lug weld is in the inside of box 1, filters frame 2 and cuts apart into precipitation chamber 3 and purification chamber 4 with box 1.

The inside rotation of precipitation chamber 3 is connected with rabbling mechanism, and drive rabbling mechanism pivoted actuating mechanism is installed at the top of precipitation chamber 3, is provided with the wall mechanism of scraping that can clear up filter frame 2 on the rabbling mechanism.

Wherein, rabbling mechanism includes bull stick 12, and bull stick 12 passes through the bearing rotation with the top surface in precipitation chamber 3 to be connected, and the lateral wall welded fastening of bull stick 12 is connected with a plurality of stirring vane 13. The wall scraping mechanism comprises a connecting rod 14 fixedly connected with the side wall of the rotating rod 12 in a welding mode, the other end of the connecting rod 14 is fixedly connected with a scraping plate 15 in a welding mode, and the side wall, far away from the rotating rod 12, of the scraping plate 15 is in contact with the inner side wall of the filter frame 2. Actuating mechanism includes that welded fastening connects at the motor chamber 16 of 3 top surfaces of sedimentation chamber, and motor chamber 16 internally mounted has driving motor 17, and driving motor 17 adopts prior art, and driving motor 17 passes through bolt fixed connection in the inside in motor chamber 16, and the top of bull stick 12 runs through the top surface of sedimentation chamber 3 and passes through shaft coupling fixed connection with driving motor 17's output shaft.

The top fixedly connected with inlet tube 5 of precipitation chamber 3, the welding of inlet tube 5 is at the top surface of box 1, and inlet tube 5 is linked together with 3 inner walls of precipitation chamber, and inlet tube 5 is used for adding sewage and flocculating agent to 3 inner walls of precipitation chamber, and the top of inlet tube 5 is hopper-shaped structure, makes things convenient for the interpolation of sewage and flocculating agent.

Opening 6 has been seted up to the bottom surface of

precipitation chamber

3, and 6 sealed lids of opening have closed bottom 7, and wherein, bottom 7 passes through positioning bolt 18 fixed connection in the bottom surface of box 1, and the inside wall fixedly connected with rubber block 19 of bottom 7, and rubber block 19 bonds at the inside wall of bottom 7 through strong glue, through

rubber block

19 and 6 joint that cooperate of opening, increases the sealed effect of bottom 7, and the lateral wall welded fastening of bottom 7 is connected with handle 20.

The inner wall of the purification cavity 4 is provided with an aeration mechanism.

The lateral wall of purifying cavity 4 is provided with outlet pipe 8, and outlet pipe 8 welds the lateral wall at box 1, and outlet pipe 8 is linked together with purifying cavity 4 is inside, installs outlet valve 9 on the outlet pipe 8, and outlet valve 9 adopts prior art, opens outlet valve 9, can discharge through the sewage behind sedimentation chamber 3 and the purifying cavity 4.

The working principle is as follows: according to the utility model, sewage is discharged into the sedimentation cavity 3 through the water inlet pipe 5, a flocculating agent is added into the sedimentation cavity 3 through the water inlet pipe 5, pollutants in the sewage can react with the flocculating agent to generate sediment, the driving motor 17 drives the rotating rod 12 and the stirring blade 13 to rotate, the reaction rate of the flocculating agent and the sewage can be accelerated, the generation of sediment is accelerated, the filter frame 2 can be automatically cleaned through the scraper 15, the filter frame 2 is prevented from being blocked, the filter efficiency is prevented from being influenced, and when the device is not used, the bottom cover 7 can be opened, the deposited or cleaned garbage can be cleaned, and the labor is saved.

Filter frame 2 can filter the precipitate, and the water after the filtration gets into and purifies chamber 4, utilizes aeration mechanism to disinfect sewage, and the deodorization is favorable to the purification treatment of sewage, has avoided breeding of bacterium in the sewage to influence environment and contaminated air, the sewage through precipitation chamber 3 and purification chamber 4 at last passes through outlet pipe 8 and discharges.

Example two: on the basis of the above embodiment, further, the aeration mechanism includes an ozone generator 21 installed on the top surface of the purification cavity 4, the ozone generator 21 is in the prior art, the ozone generator 21 is fixed on the top surface of the purification cavity 4 through bolts, an air outlet of the ozone generator 21 is communicated with an air delivery pipe 22, the air delivery pipe 22 is connected with an air outlet of the ozone generator 21 through a pipeline connector in the prior art, the other end of the air delivery pipe 22 penetrates through the top surface of the purification cavity 4 and extends into the purification cavity 4, a one-way valve 23 is installed on a portion of the air delivery pipe 22 located outside the purification cavity 4, an air nozzle 24 is installed on a portion of the air delivery pipe 22 located inside the purification cavity 4, the air nozzle 24 is connected to the side wall of the air delivery pipe 22 through threads, and the number of the air nozzle 24 is plural and is distributed on the outer side of the air delivery pipe 22 at equal intervals.

The gas pipe 22 is fixedly connected to the side wall of the purification cavity 4 through a pipe hoop 25, and the stability of the gas pipe 22 is improved.

Ozone gas is generated by the ozone generator 21 and is conveyed into the purifying cavity 4 through the gas conveying pipe 22, so that the sewage is disinfected and deodorized conveniently, the sewage is purified and treated conveniently, and bacteria in the sewage are prevented from breeding, so that the environment is influenced and the air is polluted.

In conclusion, the filter frame can filter sediments in sewage, filtered water enters the purification cavity, the ozone generator is used for generating ozone gas, the ozone gas is conveyed into the purification cavity through the gas conveying pipe, the sewage is convenient to disinfect and deodorize, the purification treatment of the sewage is facilitated, the filter frame can be automatically cleaned through the scraper in the precipitation process, the filter frame is prevented from being blocked, the filter efficiency is prevented from being influenced, and when the device is not used, the bottom cover can be opened, the precipitated or cleaned garbage can be cleaned, and the labor is saved.

While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The domestic sewage environment-friendly precipitation device comprises a box body (1) and is characterized in that a cylindrical filter frame (2) is fixedly connected inside the box body (1), the filter frame (2) divides the box body (1) into a precipitation chamber (3) and a purification chamber (4), a stirring mechanism is rotatably connected inside the precipitation chamber (3), a driving mechanism for driving the stirring mechanism to rotate is installed at the top of the precipitation chamber (3), a wall scraping mechanism capable of cleaning the filter frame (2) is arranged on the stirring mechanism, a water inlet pipe (5) is fixedly connected at the top of the precipitation chamber (3), a through opening (6) is formed in the bottom surface of the precipitation chamber (3), a bottom cover (7) is sealed at the through opening (6), an aeration mechanism is arranged on the inner wall of the purification chamber (4), a water outlet pipe (8) is arranged on the side wall of the purification chamber (4), and a water outlet valve (9) is arranged on the water outlet pipe (8).

2. The domestic sewage environment-friendly settling device as claimed in claim 1, wherein the bottom surface of the box body (1) is fixedly connected with supporting legs (10), and the bottom surfaces of the supporting legs (10) are fixedly connected with a bottom plate (11).

3. The domestic sewage environment-friendly settling device according to claim 1, wherein the stirring mechanism comprises a rotating rod (12), the rotating rod (12) is rotatably connected with the top surface of the settling chamber (3) through a bearing, and a plurality of stirring blades (13) are fixedly connected with the side wall of the rotating rod (12).

4. The domestic sewage environment-friendly settling device as claimed in claim 3, wherein the wall scraping mechanism comprises a connecting rod (14) fixedly connected to the side wall of the rotating rod (12), the other end of the connecting rod (14) is fixedly connected with a scraping plate (15), and the side wall of the scraping plate (15) far away from the rotating rod (12) is in contact with the inner side wall of the filter frame (2).

5. The domestic sewage environment-friendly settling device as claimed in claim 3, wherein the driving mechanism comprises a motor cavity (16) fixedly connected to the top surface of the settling cavity (3), a driving motor (17) is installed inside the motor cavity (16), and the top of the rotating rod (12) penetrates through the top surface of the settling cavity (3) and is fixedly connected with an output shaft of the driving motor (17).

6. The domestic sewage environment-friendly settling device as claimed in claim 1, wherein the bottom cover (7) is fixedly connected to the bottom surface of the box body (1) through a positioning bolt (18), a rubber block (19) is fixedly connected to the inner side wall of the bottom cover (7), the rubber block (19) is matched and clamped with the through opening (6), and a handle (20) is fixedly connected to the outer side wall of the bottom cover (7).

7. The domestic sewage environment-friendly sedimentation device according to claim 1, wherein the aeration mechanism comprises an ozone generator (21) installed on the top surface of the purification chamber (4), an air outlet of the ozone generator (21) is communicated with an air pipe (22), the other end of the air pipe (22) penetrates through the top surface of the purification chamber (4) and extends to the inside of the purification chamber (4), a check valve (23) is installed on the part of the air pipe (22) located outside the purification chamber (4), and an air nozzle (24) is installed on the part of the air pipe (22) located inside the purification chamber (4).

8. The domestic sewage environment-friendly settling device as claimed in claim 7, wherein the gas conveying pipe (22) is fixedly connected to the side wall of the purification chamber (4) through a pipe hoop (25), and the number of the gas nozzles (24) is multiple and is distributed at the outer side of the gas conveying pipe (22) at equal intervals.

9. The domestic sewage environment-friendly settling device of claim 1, wherein the top of the water inlet pipe (5) is in a funnel-shaped structure.