CN114212909A

CN114212909A - A rapid treatment device for domestic sewage

Info

Publication number: CN114212909A
Application number: CN202111301596.5A
Authority: CN
Inventors: 郑维金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-22

Abstract

The invention discloses a rapid treatment device for domestic sewage, which comprises a box body, a support column fixedly connected below the box body, an extrusion mechanism used for extruding garbage in the sewage, a cutting mechanism used for cutting the garbage in the sewage, and a precipitation mechanism used for precipitating the sewage, wherein the extrusion mechanism comprises a sewage port fixedly arranged above the box body, an extrusion bin is arranged in the box body, a garbage outlet is arranged on one side of the extrusion bin, a first filter screen is arranged in the extrusion bin, an extrusion block is hermetically and slidably connected in the extrusion bin, a cavity is arranged in the box body, a cross rod is fixedly connected on the extrusion block, and the cross rod penetrates through the extrusion bin and the cavity. Has the advantages that: through utilizing the filter screen, when with rubbish and sewage separation, utilize the extrusion piece to extrude rubbish, not only avoided leading to equipment damage because of the plastic bag is drawn into, can be with the inside sewage discharge of rubbish simultaneously.

Description

A rapid treatment device for domestic sewage

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a rapid treatment device for domestic sewage.

Background

In daily life, a large amount of sewage is generated, the domestic sewage needs to be subjected to sewage treatment before being discharged, the domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, pollutants contained in the domestic sewage are mainly organic matters and a large amount of pathogenic microorganisms, the organic matters existing in the domestic sewage are extremely unstable and are easy to decay to generate stink, and bacteria and pathogens are propagated in large quantities by taking the organic matters in the domestic sewage as nutrition, so that infectious diseases can spread and spread, therefore, the domestic sewage needs to be treated before being discharged;

inside various domestic waste such as plastic bag that usually exists of current domestic sewage, contain a large amount of sewage in the plastic bag usually, current processing apparatus only filters it, and a large amount of sewage that contains in the rubbish do not obtain the processing, and domestic sewage derives from the cleaning water in a large number simultaneously, wherein contains material such as more cleaner for domestic sewage is weak alkaline, causes the influence to subsequent processing easily.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a rapid treatment device for domestic sewage.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a quick processing apparatus for domestic sewage, includes box and the support column of fixed connection in the box below, extrusion mechanism, and it is arranged in extrudeing the rubbish in the sewage, and cutting mechanism, it is arranged in cutting up the rubbish in the sewage, deposits the mechanism, and it is used for deposiing sewage, extrusion mechanism is including fixed sewage mouth that sets up in the box top, the inside extrusion storehouse of having seted up of box, the rubbish export has been seted up to extrusion storehouse one side, the inside first filter screen that is provided with in extrusion storehouse, the inside sealed sliding connection in extrusion storehouse has the extrusion piece, the inside cavity of having seted up of box, fixedly connected with horizontal pole on the extrusion piece, the horizontal pole runs through extrusion storehouse and cavity, the horizontal pole is located one of cavity inside and serves fixedly connected with baffle.

In the above-mentioned rapid treatment device for domestic sewage, the cutting mechanism comprises a servo motor fixedly connected to the outside of the box body, the output end of the servo motor is coaxially and fixedly connected with a first rotating shaft, the first rotating shaft penetrates through the box body, a cutting bin is arranged in the box body, the first rotating shaft rotates in the cutting bin, a cutting blade is fixedly connected to a section of the first rotating shaft positioned in the cutting bin, one side of the cutting bin is provided with a sewage discharge outlet, a second filter screen is fixedly connected to the lower part of the cutting bin, a first belt wheel is coaxially and fixedly connected to the first rotating shaft, a synchronous belt is arranged on the first belt wheel, a second belt wheel is arranged on the synchronous belt, a gear shaft is coaxially and fixedly connected to the second belt wheel, a first gear is coaxially and fixedly connected to the gear shaft, and the gear shaft penetrates through the box body, the gear shaft is located one of box outside and is served and be provided with the bearing, the outside fixedly connected with electromagnetism push rod of box, electromagnetism push rod output fixed connection is on the bearing.

In foretell a rapid processing apparatus for domestic sewage, deposit the mechanism including rotating the second gear of connecting in the box inside, second gear and first gear engagement, coaxial fixedly connected with second pivot on the second gear, the inside storehouse that deposits of having seted up of box, the second pivot is rotating inside the storehouse of depositing, the second pivot is located the fixedly connected with puddler in one section of the storehouse inside that deposits, it is provided with the valve to deposit the storehouse top, deposit storehouse one side and seted up the feed inlet, the feed inlet below is provided with the air inlet.

In the above-mentioned rapid treatment device for domestic sewage, the garbage outlet is communicated with the outside, the extrusion block is provided with a plurality of through holes, and the baffle plate slides in the cavity in a sealing manner.

In foretell a rapid processing apparatus for domestic sewage, the hold-in range adopts the elastic rubber material to make, the contained angle between second filter screen and the horizontal plane is 10, interference fit between first band pulley and second band pulley and the hold-in range.

In foretell a rapid processing apparatus for domestic sewage, rubbish export, drain and feed inlet are inside all to be provided with solenoid valve, be connected with gas pipeline on the storehouse of deposiing, gas pipeline other end fixed connection is on the cavity.

Compared with the prior art, the invention has the advantages that:

1. according to the rapid treatment device for domestic sewage, provided by the invention, the filter screen is utilized, garbage is separated from sewage, and meanwhile, the garbage is extruded by the extrusion block, so that equipment damage caused by plastic bag rolling is avoided, and meanwhile, sewage in the garbage can be discharged.

2. According to the rapid treatment device for the domestic sewage, the power is provided for the extrusion mechanism by utilizing the gas introduction mode, and meanwhile, the sewage can be subjected to neutralization reaction, so that the subsequent treatment efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a rapid domestic sewage treatment apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion A of a rapid domestic sewage treatment apparatus according to the present invention;

FIG. 3 is a schematic view of a transmission device of a rapid domestic sewage treatment device according to the present invention.

In the figure: the garbage bin comprises a

bin body

1, 11 supporting columns, 12 sewage outlets, 13 extrusion bins, 14 garbage outlets, 15 first filter screens, 16 extrusion blocks, 17 cavities, 18 cross rods, 19 baffles, 2 servo motors, 21 first rotating shafts, 22 cutting bins, 23 cutting blades, 24 sewage outlets, 25 second filter screens, 26 first belt wheels, 27 synchronous belts, 28 second belt wheels, 29 gear shafts, 210 first gears, 211 bearings, 212 electromagnetic push rods, 3 second gears, 31 second rotating shafts, 32 sedimentation bins, 33 stirring rods, 34 valves, 35 feeding ports, 36 air inlets and 37 gas pipelines.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, a fast treatment device for domestic sewage, comprising a box body 1 and a support column 11 fixedly connected below the box body 1, an extrusion mechanism for extruding garbage in sewage, a cutting mechanism for cutting garbage in sewage, and a precipitation mechanism for precipitating sewage, wherein the extrusion mechanism comprises a sewage port 12 fixedly arranged above the box body 1, an extrusion bin 13 is arranged inside the box body 1, a garbage outlet 14 is arranged at one side of the extrusion bin 13, a first filter screen 15 is arranged inside the extrusion bin 13, an extrusion block 16 is hermetically and slidably connected inside the extrusion bin 13, a cavity 17 is arranged inside the box body 1, a cross rod 18 is fixedly connected on the extrusion block 16, the cross rod 18 penetrates through the extrusion bin 13 and the cavity 17, a baffle 19 is fixedly connected on one end of the cross rod 18 positioned inside the cavity 17, and when garbage and sewage are separated by using the filter screen, utilize the extrusion piece to extrude rubbish, not only avoided being drawn into because of the plastic bag and lead to equipment to damage, can be with the inside sewage discharge of rubbish simultaneously.

The cutting mechanism comprises a servo motor 2 fixedly connected to the outer part of the box body 1, a first rotating shaft 21 is coaxially and fixedly connected to the output end of the servo motor 2, the first rotating shaft 21 penetrates through the box body 1, a cutting bin 22 is arranged in the box body 1, the first rotating shaft 21 rotates in the cutting bin 22, a cutting blade 23 is fixedly connected to one section of the first rotating shaft 21 positioned in the cutting bin 22, a sewage discharge outlet 24 is arranged on one side of the cutting bin 22, a second filter screen 25 is fixedly connected to the lower part of the cutting bin 22, a first belt pulley 26 is coaxially and fixedly connected to the first rotating shaft 21, a synchronous belt 27 is arranged on the first belt pulley 26, a second belt pulley 28 is arranged on the synchronous belt 27, a gear shaft 29 is coaxially and fixedly connected to the second belt pulley 28, a first gear 210 is coaxially and fixedly connected to the gear shaft 29, the gear shaft 29 penetrates through the box body 1, and a bearing 211 is arranged at one end of the gear shaft 29 positioned outside the box body 1, an electromagnetic push rod 212 is fixedly connected to the outside of the box body 1, and the output end of the electromagnetic push rod 212 is fixedly connected to the bearing 211.

Deposit the mechanism and connect in the inside second gear 3 of box 1 including rotating, second gear 3 and the meshing of first gear 210, coaxial fixedly connected with second pivot 31 on the second gear 3, box 1 is inside to have seted up and to deposit storehouse 32, second pivot 31 is depositing the inside rotation in storehouse 32, second pivot 31 is located and deposits the inside fixedly connected with puddler 33 of one section in storehouse 32, it is provided with valve 34 to deposit storehouse 32 top, deposit storehouse 32 one side and seted up feed inlet 35, feed inlet 35 below is provided with air inlet 36, provide power for extrusion mechanism through the mode that utilizes to let in gas, can carry out neutralization reaction to sewage simultaneously, the efficiency of follow-up treatment is improved.

Rubbish export 14 communicates with the external world, a plurality of through-holes have been seted up on extrusion piece 16, baffle 19 is sealed to slide in cavity 17, hold-in range 27 adopts the elastic rubber material to make, the contained angle between second filter screen 25 and the horizontal plane is 10, interference fit between first band pulley 26 and second band pulley 28 and the hold-in range 27, rubbish export 14, the inside solenoid valve that all is provided with of drain 24 and feed inlet 35, be connected with gas pipeline 37 on the sediment storehouse 32, gas pipeline 37 other end fixed connection is on cavity 17.

In the invention, firstly, a large amount of sewage is added into the extrusion bin 13 through the sewage port 12, as various garbage such as plastic bags and the like usually exist in the domestic sewage and cannot pass through the first filter screen 15, some sewage flows into the sedimentation bin 32, at the moment, carbon dioxide is introduced into the sewage through the air inlet 36, as a large amount of domestic sewage comes from cleaning water and contains more cleaning agent and other substances, the domestic sewage is alkalescent, the carbon dioxide is slightly dissolved in water to form carbonic acid, the carbonic acid can be neutralized and is continuously introduced into the sewage, at the moment, the electromagnetic valves in the valve 34 and the feed port 35 are closed, the pressure in the sedimentation bin 32 rises, gas enters the cavity 17 through the gas pipeline 37, the baffle 19 is pushed to move, the cross rod 18 and the extrusion block 16 are driven to move, so that the garbage is extruded, the sewage in the garbage is extruded, at the moment, the electromagnetic valve in the feed port 35 is opened, so that the air pressure returns to normal, the baffle 19 returns to the original state under the action of the spring, the electromagnetic valve inside the garbage outlet 14 is opened to discharge garbage, some small garbage enters the cutting bin 22 through the first filter screen 15, the servo motor 22 is started to rotate the first rotating shaft 21 and the cutting blade 23 to cut the garbage, the garbage which cannot be cut is discharged through the sewage discharge outlet 24, the valve 34 is opened, the sewage is deposited in the bin 32, a flocculating agent is added into the sewage through the feed inlet 35, the electromagnetic push rod 212 is started to move the gear shaft 29, because the synchronous belt 27 is made of rubber, the synchronous belt 27 can be stretched to mesh the first gear 210 and the second gear 3, the first rotating shaft 21 rotates to drive the first belt wheel 26 to rotate, the synchronous belt 27 moves to rotate the second belt wheel 28, the first gear 210 rotates to mesh and drive the second gear 3 to rotate, the sewage is stirred, and after the stirring is completed, the electromagnetic push rod 212 is closed and retracted, so that the first gear 210 is not meshed with the second gear 3 any more, and the second rotating shaft 31 is not rotated any more, thereby performing sedimentation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a quick processing apparatus for domestic sewage, includes box (1) and fixed connection in support column (11) of box (1) below, its characterized in that still includes extrusion mechanism, and it is arranged in extrudeing the rubbish in the sewage, and cutting mechanism, it is used for cutting up the rubbish in the sewage, deposits the mechanism, and it is used for deposiing sewage, extrusion mechanism includes fixed sewage mouth (12) that sets up in box (1) top, extrusion storehouse (13) have been seted up to box (1) inside, rubbish export (14) have been seted up to extrusion storehouse (13) one side, extrusion storehouse (13) inside is provided with first filter screen (15), extrusion storehouse (13) inside sealed sliding connection has extrusion piece (16), cavity (17) have been seted up to box (1) inside, fixedly connected with horizontal pole (18) on extrusion piece (16), the cross rod (18) penetrates through the extrusion bin (13) and the cavity (17), and a baffle (19) is fixedly connected to one end, located inside the cavity (17), of the cross rod (18).

2. The rapid treatment device for domestic sewage according to claim 1, wherein the cutting mechanism comprises a servo motor (2) fixedly connected to the outside of the box body (1), the output end of the servo motor (2) is coaxially and fixedly connected with a first rotating shaft (21), the first rotating shaft (21) penetrates through the box body (1), a cutting bin (22) is arranged inside the box body (1), the first rotating shaft (21) rotates inside the cutting bin (22), a cutting blade (23) is fixedly connected to a section of the first rotating shaft (21) positioned inside the cutting bin (22), a sewage outlet (24) is arranged at one side of the cutting bin (22), a second filter screen (25) is fixedly connected below the cutting bin (22), a first belt pulley (26) is coaxially and fixedly connected to the first rotating shaft (21), a synchronous belt (27) is arranged on the first belt pulley (26), be provided with second band pulley (28) on hold-in range (27), coaxial fixed connection has gear shaft (29) on second band pulley (28), coaxial fixedly connected with first gear (210) on gear shaft (29), box (1) is run through in gear shaft (29), gear shaft (29) are located one of box (1) outside and are served and are provided with bearing (211), box (1) outside fixedly connected with electromagnetism push rod (212), electromagnetism push rod (212) output end fixed connection is on bearing (211).

3. The rapid domestic sewage treatment device according to claim 2, wherein the precipitation mechanism comprises a second gear (3) rotatably connected inside the tank body (1), the second gear (3) is meshed with the first gear (210), a second rotating shaft (31) is coaxially and fixedly connected to the second gear (3), the precipitation bin (32) is arranged inside the tank body (1), the second rotating shaft (31) rotates inside the precipitation bin (32), the second rotating shaft (31) is fixedly connected to a section inside the precipitation bin (32) and is located on a stirring rod (33), a valve (34) is arranged above the precipitation bin (32), a feed inlet (35) is arranged on one side of the precipitation bin (32), and an air inlet (36) is arranged below the feed inlet (35).

4. The rapid domestic sewage treatment device according to claim 1, wherein the waste outlet (14) is connected to the outside, the extrusion block (16) is provided with a plurality of through holes, and the baffle (19) slides in the cavity (17) in a sealing manner.

5. The rapid domestic sewage treatment device according to claim 2, wherein the synchronous belt (27) is made of elastic rubber, the angle between the second filter screen (25) and the horizontal plane is 10 °, and the first belt pulley (26) and the second belt pulley (28) are in interference fit with the synchronous belt (27).

6. The rapid domestic sewage treatment device according to claim 3, wherein the garbage outlet (14), the sewage outlet (24) and the feeding port (35) are provided with electromagnetic valves inside, the settling bin (32) is connected with a gas pipeline (37), and the other end of the gas pipeline (37) is fixedly connected to the cavity (17).