CN210163246U

CN210163246U - High-efficient air supporting deposits integrative device

Info

Publication number: CN210163246U
Application number: CN201920510814.8U
Authority: CN
Inventors: 戴朝杰; 王婧; 邵轶
Original assignee: Wuxi Zebang Environmental Protection Technology Co ltd
Current assignee: Wuxi Zebang Environmental Protection Technology Co ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-03-20
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a sewage treatment technical field discloses a high-efficient air supporting deposits integrative device, including deposiing device and air supporting device, it includes that a plurality of communicates each other and upper end open-ended drip chamber to deposit the device, the air supporting device is including dissolving gas system and flotation chamber, it sets up through inlet tube intercommunication flotation chamber to deposit the device, it sets up through intake pipe intercommunication flotation chamber to dissolve the gas system, the indoor sediment machine of scraping of installing of air supporting, the bottom fixedly connected with driving motor of drip chamber, the rotation hole has been seted up to the bottom center department of drip chamber, driving motor's output has the axis of rotation through the coupling joint, the other end of axis of rotation passes the rotation hole and extends in to the drip chamber. The utility model discloses not only reduced owner's investment, improved equipment and integrated, but simultaneous processing contains the sewage of the suspension pollutant of two kinds of states, has reduced the area of equipment, has still improved sewage treatment's efficiency, prevents the deposit adhesion at the lateral wall of drip chamber.

Description

High-efficient air supporting deposits integrative device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an integrative device is depositd in high-efficient air supporting.

Background

With the rapid development of social economy, the living standard of people is continuously improved, the water consumption in cities and countryside is gradually increased, and the pollution is more and more serious. However, the available land in urban and rural areas is less and less, and the sewage discharge standard established by the country is stricter and stricter. In the water treatment industry, a medicament is usually added into sewage firstly, but the sewage added with the medicament has suspended substances with density smaller than that of the water and suspended substances with density larger than that of the water, and the same equipment cannot treat suspended pollutants in two states at the same time, so that the integration degree is low, and the sewage treatment efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing density is less than the suspended substance of water after the medicament is thrown to sewage among the prior art, also having the suspended substance that the density is greater than water, the suspended pollutant of two kinds of states can't be handled simultaneously to same equipment, and the integration degree is low, and to the problem that sewage treatment efficiency is low moreover, and a high-efficient air supporting deposits integrative device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency air flotation and precipitation integrated device comprises a precipitation device and an air flotation device, wherein the precipitation device comprises a plurality of mutually communicated precipitation chambers with openings at the upper ends, the air flotation device comprises an air dissolving system and an air flotation chamber, the precipitation device is communicated with the air flotation chamber through a water inlet pipe and is arranged, the air dissolving system is communicated with the air flotation chamber through a water inlet pipe, a slag scraping machine is arranged in the air flotation chamber, a driving motor is fixedly connected with the bottom of the precipitation chamber, a rotating hole is formed in the center of the bottom of the precipitation chamber, the output end of the driving motor is connected with a rotating shaft through a coupler, the other end of the rotating shaft penetrates through the rotating hole and extends into the precipitation chamber, a plurality of stirring paddles which are fixedly connected with the rotating shaft in the precipitation chamber in an annular uniform and equidistant mode are arranged on the shaft wall of the rotating shaft, a sealing gasket, the one end fixedly connected with reciprocating screw that driving motor was kept away from to the axis of rotation, install ball nut on the reciprocating screw, a plurality of transfer line of the fixedly connected with of even equidistance on ball nut's the annular lateral wall, sliding connection scrapes the frame on the vertical inside wall of drip chamber, ball nut's one end is kept away from to the transfer line and the inside casing wall of scraping the frame is connected, the symmetry is installed supplementary mixing mechanism on the pole wall of transfer line.

Preferably, supplementary hybrid mechanism includes the bracing piece, bracing piece fixed connection is on the pole wall of transfer line, bracing piece and reciprocal lead screw parallel arrangement, the fixed cover of one end that the transfer line was kept away from to the bracing piece has connect the bearing, the fixed cover of having connected the flabellum on the annular lateral wall of bearing.

Preferably, the opening at the upper end of the settling chamber is hinged with a cover.

Preferably, one end of the reciprocating screw rod, which is far away from the rotating shaft, is fixedly connected with an anti-falling plate, the lower end of the anti-falling plate is fixedly connected with an annular cushion pad, and the reciprocating screw rod penetrates through the cushion pad.

Preferably, scrape symmetry fixedly connected with slider on the outer frame wall of frame, the spout has been seted up along vertical direction on the vertical lateral wall that the drip chamber corresponds the slider position, the slider is kept away from the one end of scraping the frame and is extended to in the spout, just slider sliding connection is in the spout.

Preferably, be the even equidistance of annular on the pore wall in rotation hole and seted up a plurality of roll groove, roll the groove and be located seal ring under, the roll inslot is equipped with rolling ball, the one end that the roll groove tank bottom was kept away from to the ball passes the notch setting in roll groove, just ball roll connection is on the axle wall of axis of rotation.

Preferably, a drain pipe is communicated with the side wall of the settling chamber close to the bottom, and a valve is arranged on the drain pipe.

Compared with the prior art, the utility model provides a high-efficient air supporting deposits integrative device possesses following beneficial effect:

1. the efficient air-flotation and sedimentation integrated device is provided with a sedimentation chamber, an air dissolving system, an air flotation chamber, a water inlet pipe, an air inlet pipe, a slag scraper, a driving motor, a rotating hole, a rotating shaft, a stirring paddle, a sealing washer, a reciprocating screw, a ball nut and a transmission rod, sewage enters the sedimentation chamber after being added with drugs and stirred, suspended substances with density higher than that of water are settled under the action of gravity, the sewage in the sedimentation chamber flows out of the water through the water inlet pipe and then enters the air flotation chamber after being added with drugs and stirred, the air dissolving system generates a large amount of micro bubbles which are led into the water through the air inlet pipe, so that the air is attached to the suspended particles in a highly dispersed micro bubble form to cause the state with density lower than that of the water, the sewage floats on; after sewage after adding the medicine gets into the drip chamber, start driving motor, driving motor passes through the axis of rotation and drives stirring rake and reciprocating screw rotation, the stirring rake rotates and stirs the sewage in the drip chamber, make it more even with the medicine mixes, drive ball nut and do reciprocating vertical direction motion during reciprocating screw rotation, scrape the lateral wall of the reciprocal scraping drip chamber of frame through the transfer line drive during ball nut motion, prevent the deposit adhesion on the lateral wall of drip chamber, the investment of owner has not only been reduced, the equipment integration has been improved, but the simultaneous processing contains the sewage of the suspension pollutant of two kinds of states, the area of equipment has been reduced, sewage treatment's efficiency has still been improved, prevent that the deposit adhesion is on the lateral wall of drip chamber.

2. This integrative device is precipitated in high-efficient air supporting through setting up bracing piece, bearing and flabellum, when the transfer line was the motion of vertical direction, the flabellum received the pressure that water was applyed to the flabellum in sewage motion, and the flabellum passes through the bearing and rotates on the bracing piece, has improved the stirring effect to sewage, further improvement the reaction efficiency of sewage and medicine.

The device does not involve the part all the same with prior art or can adopt prior art to realize, the utility model discloses not only reduced owner's investment, improved equipment and integrated, but the simultaneous processing contains the sewage of the suspension pollutant of two kinds of states, has reduced the area of equipment, has still improved sewage treatment's efficiency, prevents the lateral wall of precipitate adhesion at the drip chamber.

Drawings

FIG. 1 is a schematic view of an efficient air flotation and sedimentation integrated device provided by the present invention;

FIG. 2 is a schematic structural view of a settling chamber of the efficient air flotation and settling integrated device provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1 settling chamber, 2 gas dissolving system, 3 air floating chamber, 4 water inlet pipe, 5 air inlet pipe, 6 slag scraper, 7 driving motor, 8 rotating hole, 9 rotating shaft, 10 stirring paddle, 11 sealing washer, 12 reciprocating screw, 13 ball nut, 14 transmission rod, 15 scraping frame, 16 support rod, 17 bearing, 18 fan blade, 19 cover, 20 anti-dropping plate, 21 slide block, 22 slide groove, 23 rolling groove, 24 ball and 25 blow-off pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-efficient air-float precipitation integrated device, including precipitation device and air-float device, the precipitation device includes a plurality of interconnected and upper end open-ended precipitation chambers 1, the air-float device includes dissolved air system 2 and air-float chamber 3, the precipitation device is connected with the air-float chamber 3 through inlet tube 4 and sets up, dissolved air system 2 is connected with the air-float chamber 3 through inlet tube 5 and sets up, install the scum machine 6 in the air-float chamber 3, sewage is added with medicine and stirred, at first, enter precipitation chamber 1, the suspended matter whose density is greater than water is settled through the action of gravity, the sewage in the precipitation chamber is discharged through inlet tube 4 and is added with medicine and stirred, enter air-float chamber 3, dissolved air system 2 produces a large amount of micro bubbles and is led into water through inlet tube 5, make air attach to the suspended matter particles in highly dispersed micro bubble form, cause the density to be less than the state, suspended substances are removed through a slag scraper 6, the bottom of a settling chamber 1 is fixedly connected with a driving motor 7, a rotating hole 8 is formed in the center of the bottom of the settling chamber 1, the output end of the driving motor 7 is connected with a rotating shaft 9 through a coupler, the other end of the rotating shaft 9 penetrates through the rotating hole 8 and extends into the settling chamber 1, a plurality of stirring paddles 10 which are uniformly and equidistantly annularly and fixedly connected to the shaft wall of the rotating shaft 9 in the settling chamber 1, a sealing washer 11 is arranged between the rotating hole 8 and the rotating shaft 9, the sealing washer 11 is fixedly connected to the hole wall of the rotating hole 8, one end of the rotating shaft 9, far away from the driving motor 7, is fixedly connected with a reciprocating screw 12, a ball nut 13 is installed on the reciprocating screw 12, a plurality of transmission rods 14 are fixedly connected to the annular side wall of the ball nut 13 at uniform and equidistant, one end of a transmission rod 14, which is far away from a ball nut 13, is connected with an inner frame wall of a scraping frame 15, auxiliary mixing mechanisms are symmetrically arranged on the rod wall of the transmission rod 14, after the sewage after being added with the chemicals enters the settling chamber 1, a driving motor 7 is started, the driving motor 7 drives a stirring paddle 10 and a reciprocating screw 12 to rotate through a rotating shaft 9, the stirring paddle 10 rotates to stir the sewage in the settling chamber 1, so that the sewage is mixed with the chemicals more uniformly, the ball nut 13 is driven to move in a reciprocating vertical direction when the reciprocating screw 12 rotates, the scraping frame 15 is driven by the transmission rod 14 to scrape the side wall of the settling chamber 1 in a reciprocating manner when the ball nut 13 moves, so that the precipitates are prevented from being adhered to the side wall of the settling chamber 1, the investment of an owner is reduced, the equipment integration is improved, the sewage containing suspended pollutants in two states can be treated simultaneously, the occupied area of the equipment is reduced, preventing the sediment from adhering to the side walls of the settling chamber 1.

The auxiliary mixing mechanism comprises a supporting rod 16, the supporting rod 16 is fixedly connected to the rod wall of the transmission rod 14, the supporting rod 16 is arranged in parallel with the reciprocating screw rod 12, a bearing 17 is fixedly sleeved at one end, away from the transmission rod 14, of the supporting rod 16, a fan blade 18 is fixedly sleeved on the annular outer side wall of the bearing 17, when the transmission rod 14 moves in the vertical direction, the fan blade 18 moves in sewage and is subjected to pressure applied to the fan blade 18 by water, the fan blade 18 rotates on the supporting rod 16 through the bearing 17, the stirring effect on the sewage is improved, and the reaction efficiency of the sewage and chemicals is further improved.

The opening part at the upper end of the settling chamber 1 is hinged with a cover 19 to prevent foreign matters from falling into the settling chamber 1.

Reciprocating screw 12 keeps away from one end fixedly connected with anticreep board 20 of axis of rotation 9, and the annular blotter of lower extreme fixedly connected with of anticreep board 20, reciprocating screw 12 pass the blotter setting, impact force when reducing ball nut 13 and anticreep board 20 contact.

Scrape symmetry fixedly connected with slider 21 on the frame wall of frame 15, seted up spout 22 along vertical direction on the vertical lateral wall that precipitation chamber 1 corresponds the slider 21 position, slider 21 is kept away from the one end of scraping frame 15 and is extended to in the spout 22, and slider 21 sliding connection is in spout 22, drives slider 21 and is synchronous motion in spout 22 when scraping frame 15 and moving, carries on spacingly to the motion of scraping frame 15 for scrape the motion that frame 15 can only be vertical direction.

It has seted up a plurality of roll groove 23 to be the even equidistance of annular on the pore wall of rotation hole 8, roll groove 23 is located seal ring 11 under, be equipped with rolling ball 24 in the roll groove 23, the notch setting that roll groove 23 was passed to the one end that roll groove 23 tank bottom was kept away from to ball 24, and ball 24 roll connection is on the axle wall of axis of rotation 9, carry out the centre gripping to axis of rotation 9 through 24 that are the annular distribution, make the stable 8 internal rotations in rotation hole of axis of rotation 9.

The side wall of the settling chamber 1 close to the bottom is communicated with a drain pipe 25, the drain pipe 25 is provided with a valve, and precipitates in the settling chamber 1 are conveniently discharged through the drain pipe 25.

In the utility model, sewage enters the settling chamber 1 after being added with drugs and stirred, suspended substances with density larger than water are settled under the action of gravity, the sewage in the settling chamber is discharged through the water inlet pipe 4 and then enters the air flotation chamber 3 after being added with drugs and stirred, the air dissolving system 2 generates a large amount of micro-bubbles which are led into the water through the air inlet pipe 5, so that the air is attached to suspended particles in a highly dispersed micro-bubble form, the density is smaller than the water state, the air floats on the water surface by utilizing the buoyancy principle, and the suspended substances are removed through the slag scraper 6; after the sewage after being added with the chemicals enters the settling chamber 1, the driving motor 7 is started, the driving motor 7 drives the stirring paddle 10 and the reciprocating screw 12 to rotate through the rotating shaft 9, the stirring paddle 10 rotates to stir the sewage in the settling chamber 1, so that the sewage and the chemicals are mixed more uniformly, the reciprocating screw 12 drives the ball nut 13 to move in a reciprocating vertical direction when rotating, the ball nut 13 drives the scraping frame 15 to scrape the side wall of the settling chamber 1 in a reciprocating manner through the transmission rod 14 when moving, and precipitates are prevented from being adhered to the side wall of the settling chamber 1, so that the investment of an owner is reduced, the integration of equipment is improved, the sewage containing suspended pollutants in two states can be treated simultaneously, the floor area of the equipment is reduced, the sewage treatment efficiency is also improved, and the precipitates are prevented from being adhered to the side wall of the settling chamber 1; when the transmission rod 14 moves in the vertical direction, the fan blades 18 move in the sewage and are subjected to pressure exerted on the fan blades 18 by water, and the fan blades 18 rotate on the support rod 16 through the bearing 17, so that the sewage stirring effect is improved, and the sewage and medicine reaction efficiency is further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an integrative device is depositd in high-efficient air supporting, includes sediment device and air supporting device, its characterized in that, sediment device includes that a plurality of communicates each other and upper end open-ended drip chamber (1), the air supporting device is including dissolving gas system (2) and flotation chamber (3), sediment device communicates flotation chamber (3) setting through inlet tube (4), dissolve gas system (2) and communicate flotation chamber (3) setting through intake pipe (5), install in flotation chamber (3) and scrape sediment machine (6), the bottom fixedly connected with driving motor (7) of drip chamber (1), the bottom center department of drip chamber (1) has seted up rotation hole (8), the output of driving motor (7) has axis of rotation (9) through the coupling joint, the other end of axis of rotation (9) passes rotation hole (8) and extends to drip chamber (1), a plurality of stirring paddles (10) are fixedly connected on the shaft wall of the rotating shaft (9) in the settling chamber (1) in an annular uniform equidistant way, a sealing gasket (11) is arranged between the rotating hole (8) and the rotating shaft (9), the sealing washer (11) is fixedly connected on the wall of the rotating hole (8), one end of the rotating shaft (9) far away from the driving motor (7) is fixedly connected with a reciprocating screw rod (12), the reciprocating screw (12) is provided with a ball nut (13), the annular side wall of the ball nut (13) is uniformly and equidistantly fixedly connected with a plurality of transmission rods (14), a scraping frame (15) is connected on the vertical inner side wall of the settling chamber (1) in a sliding way, one end of the transmission rod (14) far away from the ball nut (13) is connected with the inner frame wall of the scraping frame (15), and auxiliary mixing mechanisms are symmetrically arranged on the rod wall of the transmission rod (14).

2. The integrated high-efficiency air flotation and sedimentation device as claimed in claim 1, wherein the auxiliary mixing mechanism comprises a support rod (16), the support rod (16) is fixedly connected to the rod wall of the transmission rod (14), the support rod (16) is arranged in parallel with the reciprocating screw (12), a bearing (17) is fixedly sleeved on one end of the support rod (16) far away from the transmission rod (14), and fan blades (18) are fixedly sleeved on the annular outer side wall of the bearing (17).

3. The integrated high-efficiency air flotation and sedimentation device as claimed in claim 1, wherein a cover (19) is hinged to an opening at the upper end of the sedimentation chamber (1).

4. The integrated high-efficiency air flotation and sedimentation device as claimed in claim 1, wherein an anti-dropping plate (20) is fixedly connected to one end of the reciprocating screw rod (12) away from the rotating shaft (9), an annular cushion pad is fixedly connected to the lower end of the anti-dropping plate (20), and the reciprocating screw rod (12) is arranged through the cushion pad.

5. The efficient air-flotation and precipitation integrated device according to claim 1, wherein the outer frame wall of the scraping frame (15) is symmetrically and fixedly connected with sliding blocks (21), a sliding groove (22) is formed in a vertical side wall of the precipitation chamber (1) corresponding to the position of the sliding blocks (21) along a vertical direction, one end, far away from the scraping frame (15), of each sliding block (21) extends into the corresponding sliding groove (22), and each sliding block (21) is slidably connected into the corresponding sliding groove (22).

6. The efficient air flotation and sedimentation integrated device as claimed in claim 1, wherein the wall of the rotating hole (8) is provided with a plurality of rolling grooves (23) in an annular shape, uniformly and equidistantly, the rolling grooves (23) are located right below the sealing gasket (11), rolling balls (24) are arranged in the rolling grooves (23), one ends of the rolling balls (24) far away from the bottom of the rolling grooves (23) are arranged through the notches of the rolling grooves (23), and the rolling balls (24) are connected to the shaft wall of the rotating shaft (9) in a rolling manner.

7. The efficient air flotation and precipitation integrated device as claimed in claim 1, wherein a drain pipe (25) is communicated with a side wall of the precipitation chamber (1) near the bottom, and a valve is mounted on the drain pipe (25).