CN113603175A

CN113603175A - Enhanced denitrification urban sewage treatment equipment

Info

Publication number: CN113603175A
Application number: CN202110801526.XA
Authority: CN
Inventors: 赵艮财
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-05

Abstract

The invention discloses enhanced denitrification urban sewage treatment equipment which structurally comprises a treatment box, a water inlet and a water outlet, wherein the water inlet is communicated with the upper end of one side of the treatment box, the water outlet and the treatment box are of an integrated structure and are communicated with one side end of the treatment box, gas is communicated upwards, generates airflow force to the movable body, the swinging block generates lateral displacement power to drive the movable rod to transversely displace and the elastic expansion and contraction of the expansion bracket are matched, when the reverse thrust is maximum, the auxiliary movable body resets and displaces, so that the swinging block can swing in a small amplitude conveniently, the elastic matching has elastic driving force to ensure that when the swinging block moves integrally, can be used for pivot type swing folding under the action of inertia, further disturbs the air flow, generates collision effect on the air bubble body, is beneficial to crushing the air bubble body, so that the treatment substance contained in the treatment solution can fall off under the action of gravity without being wrapped and continuously enter the water tank for reaction.

Description

Enhanced denitrification urban sewage treatment equipment

Technical Field

The invention belongs to the technical field of town sewage treatment and recycling, and particularly relates to a strengthened denitrification town sewage treatment device.

Background

With the increasing year by year of national environmental protection strength and requirements, the sewage has strict treatment requirements, and the water quality of a water source area is influenced by excessive nitrogen elements contained in the sewage, so that when the nitrogen-containing sewage is treated, an enhanced denitrification technology is used, and microorganisms, nutrients or other matrixes are added into the sewage in the treatment process, so that the biomass in the sewage is increased, the degradation efficiency of the sewage on nitrogen-containing substances is improved, and the sewage reaches the discharge standard.

Based on the discovery of the inventor, the existing enhanced denitrification urban sewage treatment equipment has the following defects:

after the treatment substance is added into town sewage, an aeration process is needed, aeration can be carried out in the sewage treatment reaction process to generate gas in a water tank, when the gas is discharged in time, the generated bubbles are suspended on the top end face of a water source and are easily adsorbed and discharged, the bubbles can contain the treatment substance, the treatment substance is easily adsorbed along with the bubbles, the reaction amount of the treatment substance in the sewage is reduced, and the phenomenon that the treatment substance is attached or blocked due to the particle molecular volume of the treatment substance easily occurs in an exhaust pipe, so that the sewage treatment efficiency is reduced.

Therefore, the town sewage treatment equipment for enhancing denitrification needs to be provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide enhanced denitrification urban sewage treatment equipment to solve the problems in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a town sewage treatment equipment of intensive denitrogenation which structure includes handles case, water inlet, delivery port, the water inlet link up in handling case one side upper end position, delivery port and handle case structure as an organic whole and link up in its one side end.

The treatment box is provided with a treatment system, a water tank and a sieve separator, wherein the treatment system is positioned above the water tank, the lower end of the treatment system is embedded into the water tank, and the sieve separator is fixedly arranged inside the water tank.

As a further improvement of the invention, the treatment system is provided with a box column, a top cover, a bearing plate, a control button and an exhaust device, wherein the top cover is movably clamped at the top of the box column, the bearing plate is embedded and movable at the inner side of the box column, the control button is fixedly arranged at the outer side of the box column, the exhaust device penetrates through the lower part of the box column, the exhaust device is matched with the control button, the bearing plate is of a transverse plate structure and can tilt and swing left and right, and the box column is in a vertically through columnar shape.

As a further improvement of the invention, the exhaust device is provided with a gas pipe frame, a blocking body, two gas suction heads and two exhaust columns, the gas pipe frame is connected below the gas suction heads in a penetrating manner and is movably matched with the gas suction heads, the blocking body is positioned at the position of the lower end in the inner part of the gas pipe frame, the gas suction heads are communicated with the exhaust columns, the gas pipe frame and the exhaust columns are of a vertically through structure, the gas suction heads are controlled to move, and the gas pipe frame is symmetrically arranged around the center of the gas suction heads.

As a further improvement of the invention, the blocking body is provided with a through flow port, a through plate, a movable body, a transverse plate and a telescopic frame, the through flow port and the blocking body are in an integrated structure and are arranged in a through mode, the through plate is positioned in the middle of the through flow port, one end of the movable body is in sliding connection and is movably matched with the through plate, the transverse plate is embedded and connected above the through plate, the telescopic frame is embedded and connected to the inner side of the through plate, one end of the telescopic frame is connected with one end of the movable body and is movably matched with one end of the movable body, the through flow port is in a vertically through state, the through plate is a plate-shaped object which is vertically through, the movable body and the transverse plate are both provided with two plates and are in a symmetrical structure relative to the center, and the telescopic frame has telescopic elastic force.

As a further improvement of the invention, the movable body is provided with a movable rod, a swinging block, a sleeve block and a shaft wheel, the upper end of the movable rod is fixedly connected with the sleeve block in an embedded manner, the lower end of the movable rod is hinged and movably matched with the swinging block, the shaft wheel is connected to the middle end position of the movable rod in a penetrating manner, the movable rod is in a vertical plate shape, the swinging block can be folded at a certain angle, and the sleeve block is a plate object which is communicated from left to right.

As a further improvement of the invention, the swing block is provided with a frame plate, two swing blocks and spring steel, one end of each swing block is hinged to the frame plate, the other end of each swing block is movably clamped on the front end face of the swing block, the spring steel is connected between the inner side of the frame plate and the end face of the swing block and is movably matched with the inner side of the frame plate, the front end of each swing block is of an open structure, the inner part of each swing block is hollow, and the two swing blocks are symmetrically arranged and are fan-shaped blocks.

As a further improvement of the invention, the transverse plate is provided with a solid plate, a rotating ring, an elastic body and an air port, the rotating ring is connected with one side end of the solid plate in a penetrating way and is movably matched, the air port and the solid plate are of an integrated structure and are arranged in a penetrating way, the elastic body moves at the side end of the air port, the rotating ring is of a circular ring structure, and the diameter width is larger than the width of the solid plate.

As a further improvement of the invention, the elastic body is provided with a transverse rail, an elastic block, a connecting rod and a magnetic wheel, the transverse rail is embedded and connected at the middle position inside the elastic body, the upper end and the lower end of the elastic block are fixedly connected at the upper end position and the lower end position of the elastic body, one end of the connecting rod is movably connected with the rear side of the elastic block and movably matched with the rear side of the elastic block, the magnetic wheel is movably connected with the other end of the connecting rod, the elastic block is made of a plastic elastic body material and has excellent elastic force, the connecting rod is in a lateral splayed structure and can change and displace an included angle, the magnetic wheel is magnetic, and the two magnetic wheels have the same magnetic force and can generate a repulsive magnetic field.

Compared with the prior art, the invention has the following beneficial effects:

1. the utility model discloses a swing block, including swing piece, flexible cooperation, the flexible cooperation of expansion bracket, when its reverse thrust is the biggest, supplementary activity body reset displacement, the swing piece of being convenient for does the activity of small amplitude rocking, the elastic cooperation by spring steel is to the elastic driving force of swing piece, make it when moving along with swing piece whole activity, can do fulcrum type pendulum book under the inertia effect, further to the air current disturbance, produce the collision effect with the bubble body, do not favor to hit it to be garrulous, and make its treatment material that contains to wrap up not receive the parcel and drop under the action of gravity, continue to get into the basin and react.

2. The rotating ring has a certain flow slowing effect after being contacted with flowing gas, the rotating ring is in movable contact with the flowing gas, the bubble body is smashed, when the gas flows through the gas port, lateral gas pressure is applied to the elastic block, the elastic block is sunken towards the side end, the connecting rod is driven to move, when the repulsive force generated by the magnetic wheel is the maximum, the connecting rod is pushed reversely to push the elastic block to laterally support the elastic block, so that the elastic block circularly performs sunken and raised movement at the side end of the gas port, the flowing gas is in active contact with the flowing gas continuously, and the filtering operation of the bubble body is performed again.

Drawings

FIG. 1 is a schematic structural diagram of an enhanced denitrification urban sewage treatment device of the present invention.

FIG. 2 is a schematic view of the internal cross-sectional structure of a treatment tank according to the present invention.

FIG. 3 is a schematic diagram of an internal cross-sectional structure of a processing system according to the present invention.

Fig. 4 is a schematic view of an internal cross-sectional structure of an exhaust apparatus according to the present invention.

FIG. 5 is a schematic view of the internal cross-sectional structure of a baffle according to the present invention.

Fig. 6 is a schematic view showing an internal sectional structure of a movable body according to the present invention.

FIG. 7 is a schematic view of the internal cross-section of a swing block of the present invention.

FIG. 8 is a schematic view of an internal cross-sectional structure of the cross plate of the present invention.

Fig. 9 is a schematic view of the internal cross-section of a projectile according to the present invention.

In the figure: the device comprises a treatment box-1, a water inlet-2, a water outlet-3, a treatment system-11, a water tank-12, a sieve separator-13, a box column-111, a top cover-112, a bearing plate-113, a control button-114, an exhaust device-115, an air pipe frame-a 1, a baffle-a 2, an air suction head-a 3, an exhaust column-a 4, a through flow opening-a 21, a through plate-a 22, a movable body-a 23, a transverse plate-a 24, a telescopic frame-a 25, a movable rod-q 1, a swinging block-q 2, a sleeve block-q 3, a shaft wheel-q 4, a frame plate-q 21, a swinging block-q 22, spring steel-23, a solid plate-w 1, a rotating ring-w 2, a swinging body-w 3, an air port-w 4, a transverse rail-w 31, a spring block-w 32, a connecting rod-w-33 and a magnetic wheel-w 34.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 7:

the invention provides enhanced denitrification urban sewage treatment equipment which structurally comprises a treatment box 1, a water inlet 2 and a water outlet 3, wherein the water inlet 2 penetrates through the upper end of one side of the treatment box 1, and the water outlet 3 and the treatment box 1 are of an integrated structure and penetrate through one side end of the treatment box.

The treatment box 1 is provided with a treatment system 11, a water tank 12 and a sieve separator 13, wherein the treatment system 11 is positioned above the water tank 12, the lower end of the treatment system is embedded into the water tank 12, and the sieve separator 13 is fixedly arranged inside the water tank 12.

Wherein, processing system 11 is equipped with case post 111, top cap 112, loading board 113, controls button 114, exhaust apparatus 115, top cap 112 activity block is in case post 111 top position, loading board 113 embedding activity is inboard in case post 111, control button 114 fixed mounting is in the case post 111 outside, exhaust apparatus 115 link up in case post 111 below, exhaust apparatus 115 cooperatees with control button 114, loading board 113 is the diaphragm structure, and can do the activity of perk about, case post 111 is the penetrating column form from top to bottom, loading board 113 can bear the treatment substance, and under control button 114's effect, loading board 113 is done the perk and is put the material downwards, and exhaust apparatus 115 produces the gas that makes in the sewage treatment reaction and upwards inhales under control button 114's cooperation.

The exhaust device 115 is provided with a gas pipe frame a1, a blocking body a2, an air suction head a3 and an exhaust column a4, the gas pipe frame a1 is connected below the air suction head a3 in a penetrating manner and is movably matched with the air suction head a 3538, the blocking body a2 is located at the middle lower end position in the gas pipe frame a1, the air suction head a3 is communicated with the exhaust column a4, the gas pipe frame a1 and the exhaust column a4 are both of an up-and-down penetrating structure, the air suction head a3 is controlled to move, the gas pipe frame a1 is provided with two parts and is symmetrically arranged relative to the center of the air suction head a3, the gas pipe frame a1 sucks gas from bottom to top under the action of the air suction head a3, and the blocking body a2 assists in further screening and filtering the gas, so that useless gas can be discharged to the exhaust column a 4.

Wherein the baffle a2 is provided with a through-flow port a21, a through-plate a22, a movable body a23, a cross-plate a24 and a telescopic frame a25, the through-flow port a21 and the baffle a2 are integrated and arranged in a penetrating manner, the through-plate a22 is positioned in the middle of the through-flow port a21, one end of the movable body a23 is connected with and movably matched with the through-plate a22 in a sliding manner, the cross-plate a24 is fixedly connected above the through-plate a22, the telescopic frame a25 is embedded and connected inside the through-plate a22, one end of the telescopic frame a25 is connected with and movably matched with one end of the movable body a23, the through-flow port a21 is in a vertically penetrating state, the through-plate a22 is a vertically penetrating plate-shaped object, the movable body a23 and the cross-plate a24 are both provided with two symmetrical structures about the center, the telescopic frame a25 has a telescopic elastic force, the movable body a23 is displaced by the side end of the air flow port a25 to change the air bubble contained in an auxiliary treatment effect, the processed material can not be wrapped by the air bubble body and can not rise along with the air bubble body, the interception effect is generated, and the air flowing through the device is screened again when the transverse plate a24 is arranged.

The movable body a23 is provided with a moving rod q1, a swinging block q2, a sleeve block q3 and a shaft wheel q4, the upper end of the moving rod q1 is fixedly connected with the sleeve block q3 in an embedded mode, the lower end of the moving rod q1 is hinged and movably matched with the swinging block q2, the shaft wheel q4 is connected to the middle end of the moving rod q1 in a penetrating mode, the moving rod q1 is in a vertical plate shape, the swinging block q2 can be folded at a certain angle, the sleeve block q3 is a plate object which penetrates from left to right, the swinging block q2 is firstly folded under force and then drives the moving rod q1 to move, the swinging block q2 can swing continuously in an amplitude mode under the action of reverse displacement power generated by the moving rod q1, air flow bubbles can be broken while the guiding action is provided with the guiding action on air flow, and the treated substances containing the air can fall again better, and then continue treatment reaction.

Wherein, swing piece q2 is equipped with deckle board q21, sways piece q22, spring steel q23, it connects on deckle board q21 to swing a piece q22 one end is articulated, it is terminal surface before swing piece q22 other end activity block at swing piece q2, spring steel q23 connects between deckle board q21 inboard and swing piece q22 terminal surface and clearance fit, swing piece front end is open structure, and inside is hollow state, it is equipped with two to swing the piece, and is the symmetry setting, is fan-shaped massive thing, swing piece q22 produces power when following deckle board q21 displacement, under spring steel q 23's elastic fit, can constantly swing and roll over, better breaks the bubble body.

The specific use mode and function of the embodiment are as follows: the personnel put the added enhanced denitrification treatment substance on the bearing plate 113, cover the top cover 112, make the exhaust column a4 link with the exhaust device 115, through the adjustment of the control button 114, make the bearing plate 113 tilt and swing left and right, put the substance carried by it down into the water tank 12, discharge town sewage into the water tank 12 at the water inlet 2, then make the water react with the treatment substance under the assistance of aeration, degrade the nitrogen element in the water quality, through the control and cooperation of 4 pairs of exhaust devices 115, the suction head a3 is controlled to produce the adsorption, the gas produced in the water tank 12 is sucked to the exhaust column a4 through the air pipe frame a1 and discharged, the bubble body containing the treatment substance enters the air pipe frame a1, passes through the baffle a2, moves up through the through-flow opening a21, produces the air force to the movable body a23, the hinged swing of the swing block q2 makes it swing open under the side air pressure, and lateral displacement power is generated to drive the moving rod q1 to transversely displace, when the telescopic frame a25 is elastically stretched and pressed to a certain degree, the reverse thrust is the maximum to assist the moving body a23 to reset and displace, so that the caliber of the through flow port a21 can be changed continuously, the swinging block q2 can swing in a small amplitude, the elastic matching of the spring steel q23 has elastic thrust to the swinging block q22, the swinging block q2 can swing and fold in a fulcrum mode under the action of inertia when moving integrally, air flow is further disturbed, the air bubble body is collided, and the air bubble body is crushed, so that the processing substances contained in the air bubble body can fall under the action of gravity without being wrapped, and can continuously enter the water tank 12 to react.

Example 2:

as shown in fig. 8 to 9:

the transverse plate a24 is provided with a solid plate w1, a rotary ring w2, an elastic body w3 and an air port w4, the rotary ring w2 is connected with one side end of the solid plate w1 in a penetrating and movable mode, the air port w4 and the solid plate w1 are integrated and arranged in a penetrating mode, the elastic body w3 moves at the side end of the air port w4, the rotary ring w2 is of a circular structure, the diameter width of the rotary ring w2 is larger than the width of the solid plate w1, the air port w4 is in a vertically penetrating state, and the elastic body w3 is extruded to deform along with the airflow flowing through the air port w4 and can collide with the flowing gas in a reverse mode.

Wherein the elastic body w3 is provided with a transverse rail w31, an elastic block w32, a connecting rod w33 and a magnetic wheel w34, the transverse rail w31 is embedded and connected at the middle position inside the elastic body w3, the upper end and the lower end of the elastic block w32 are fixedly connected at the upper end position and the lower end position of the elastic body w3, one end of the connecting rod w33 is movably connected and movably matched with the rear side of the elastic block w32, the magnetic wheel w34 is movably connected with the other end of the connecting rod w33, the elastic block w32 is made of plastic elastic body material and has excellent elastic force, the connecting rod w33 is in a lateral splayed structure and can change and displace in an included angle, the magnetic wheel w34 has magnetism, the two magnetic wheels w34 have the same magnetic force and can generate a repulsive magnetic field, the elastic block w32 deforms after being pressed by the connection and matching of the connecting rod w33 to generate displacement power to the connecting rod w 5, the magnetic wheel 34 is close to change so as to generate a pushing force to facilitate the reverse direction of the movable block w 57324, the collision of the contacted gas is better generated.

The specific use mode and function of the embodiment are as follows: the rotating ring w2 can rotate around the solid plate w1, so that flowing gas has a certain slow flow effect after contacting, and the gas breaks up a bubble body under the self-rotation movable contact of the gas, and when the gas flows through the gas port w4, the gas has lateral gas pressure on the elastic block w32, so that the elastic block w32 sinks inwards towards the side end, the connecting rod w33 is driven to displace, the mutual magnetic field force generated by the magnetic wheel w34 reversely pushes the connecting rod w33 when the repulsive force is the maximum, and then the elastic block w32 is laterally pushed up, so that the elastic block w32 circularly sinks inwards and bulges at the side end of the gas port w4, and is convenient to be in active contact with the flowing gas, further the gas is easy to break up, and the gas bubble body screening and filtering operation is performed again.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a strengthen cities and towns sewage treatment device of denitrogenation which structure is including handling case (1), water inlet (2), delivery port (3), water inlet (2) link up and handle case (1) one side upper end position, delivery port (3) and handle case (1) structure as an organic whole and link up at its one side, its characterized in that:

the treatment box (1) is provided with a treatment system (11), a water tank (12) and a sieve partition plate (13), wherein the treatment system (11) is positioned above the water tank (12) and the lower end of the treatment system is embedded into the water tank (12), and the sieve partition plate (13) is fixedly installed inside the water tank (12).

2. The enhanced denitrification town sewage treatment facility as claimed in claim 1, wherein: processing system (11) is equipped with case post (111), top cap (112), loading board (113), controls button (114), exhaust apparatus (115), top cap (112) activity block is in case post (111) top position, loading board (113) embedding activity is inboard in case post (111), control button (114) fixed mounting is in case post (111) outside, exhaust apparatus (115) link up in case post (111) below, exhaust apparatus (115) cooperate with control button (114).

3. The enhanced denitrification town sewage treatment facility as claimed in claim 2, wherein: exhaust apparatus (115) is equipped with trachea frame (a1), fender (a2), suction head (a3), exhaust column (a4), trachea frame (a1) link up and connect in suction head (a3) below and clearance fit, fender (a2) are located trachea frame (a1) inside middle and lower extreme position department, suction head (a3) link up with exhaust column (a 4).

4. The enhanced denitrification town sewage treatment facility as claimed in claim 3, wherein: keep off body (a2) and be equipped with through-flow mouth (a21), logical board (a22), activity body (a23), diaphragm (a24), expansion bracket (a25), through-flow mouth (a21) and fender body (a2) are integrated structure and link up the setting, logical board (a22) are located through-flow mouth (a21) centre department, activity body (a23) one end and logical board (a22) sliding connection and clearance fit, diaphragm (a24) embedded solid is connected in logical board (a22) top, expansion bracket (a25) embedding is connected at logical board (a22) inboard, expansion bracket (a25) one end is connected and clearance fit with activity body (a23) one side end.

5. The enhanced denitrification town sewage treatment facility as claimed in claim 4, wherein: the movable body (a23) is equipped with carriage release lever (q1), swing piece (q2), nest block (q3), arbor wheel (q4), carriage release lever (q1) upper end is connected with nest block (q3) are embedded firmly, carriage release lever (q1) lower extreme and swing piece (q2) articulated be connected and clearance fit, arbor wheel (q4) cross-under is in carriage release lever (q1) middle position.

6. The enhanced denitrification town sewage treatment facility as claimed in claim 5, wherein: swing piece (q2) are equipped with deckle board (q21), swing piece (q22), spring steel (q23), swing piece (q22) one end is articulated to be connected on deckle board (q21), swing piece (q22) other end activity block is at swing piece (q2) front end face, spring steel (q23) are connected and are just clearance fit between deckle board (q21) inboard and swing piece (q22) terminal surface.

7. The enhanced denitrification town sewage treatment facility as claimed in claim 4, wherein: the transverse plate (a24) is provided with a solid plate (w1), a rotating ring (w2), an elastic body (w3) and an air port (w4), the rotating ring (w2) is connected with one side end of the solid plate (w1) in a penetrating and movable fit mode, the air port (w4) and the solid plate (w1) are of an integrated structure and are arranged in a penetrating mode, and the elastic body (w3) moves at the side end of the air port (w 4).

8. The enhanced denitrification town sewage treatment facility as claimed in claim 7, wherein: the elastic body (w3) is provided with a transverse rail (w31), an elastic block (w32), a connecting rod (w33) and a magnetic wheel (w34), the transverse rail (w31) is embedded and connected to the middle position inside the elastic body (w3), the upper end and the lower end of the elastic block (w32) are fixedly connected to the upper end and the lower end of the elastic body (w3), one end of the connecting rod (w33) is movably connected with the rear side of the elastic block (w32) and movably matched with the rear side of the elastic block, and the magnetic wheel (w34) is movably connected with the other end of the connecting rod (w 33).