CN210559605U

CN210559605U - Aeration device for sewage treatment

Info

Publication number: CN210559605U
Application number: CN201921273546.9U
Authority: CN
Inventors: 张增福; 孙金良; 张长跃; 罗平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-19
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an aeration device for sewage treatment, which comprises a track, a suspension and a stirring mechanism, wherein the top end edge of the suspension is embedded in the track and movably connected with the track, the stirring mechanism is obliquely arranged at the middle position of the bottom of the suspension, a turnover mechanism is arranged at the bottom of the stirring mechanism, a tensioning mechanism is arranged at one side of the stirring mechanism, a driving mechanism is arranged at the top of the suspension, and an aeration mechanism is arranged at one side of the driving mechanism; two tracks are parallel to each other, the track includes pulley guide, rack and mounting panel, the track inboard is pulley guide, the rack is horizontal installation top position in orbital outside to pass through screw fixed connection with the track, the mounting panel is and sets up perpendicularly at orbital top border position, has can realize single drive multipurpose, reduce the energy loss, can carry out advantages such as abundant aeration to sewage.

Description

Aeration device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically says an aeration equipment that sewage treatment used.

Background

The aeration refers to the process of forcibly transferring oxygen in the air into the liquid, and aims to obtain enough dissolved oxygen, and in addition, the aeration also has the purposes of preventing suspension in the tank from sinking and strengthening the contact of organic matters in the tank with microorganisms and dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen.

However, it has been found through analysis that the conventional aeration apparatus for sewage treatment has a high manufacturing cost, requires a plurality of drives for driving the driving means, and fails to sufficiently aerate the bottom of the sewage, resulting in a low aeration efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an aeration equipment that sewage treatment used herein has the advantage such as can realize single drive multipurpose, reduce the energy loss, can fully aerate sewage.

The utility model discloses a realize like this, construct an aeration equipment that sewage treatment used, including track, suspension, rabbling mechanism, the top edge embedding of suspension sets up in orbital inside to with track swing joint, the rabbling mechanism is the slope and installs the bottom intermediate position at the suspension, and tilting mechanism is installed to the bottom of rabbling mechanism, and straining device is installed to one side of rabbling mechanism, and actuating mechanism is installed at the top of suspension, and one side of actuating mechanism is equipped with aeration mechanism.

Two tracks are parallel to each other, and the track includes pulley guide rail, rack and mounting panel, and the track inboard is pulley guide rail, and the rack is horizontal installation top position in orbital outside to pass through screw fixed connection with the track, the mounting panel is the perpendicular setting at orbital top border position.

The suspension comprises connecting rods, pulleys and a hanger, wherein the pulleys are nested at two ends of the connecting rods and are movably connected with the connecting rods, the hanger is horizontally arranged at the middle position of the bottoms of the two connecting rods, and four corners of the top of the hanger are fixedly connected with the connecting rods through connecting shafts;

the stirring mechanism comprises a driving rod, a fixing frame and a turnover mechanism, wherein the driving rod is obliquely arranged on the side wall of the fixing frame, the turnover mechanism is horizontally arranged at the middle position of the bottom of the fixing frame, a sliding groove is formed in the bottom end of the fixing frame, and a sliding block matched with the sliding groove is arranged inside the sliding groove.

Straining device includes the mounting bracket, the arm of force, the movable rod, take-up pulley and spring, the mounting bracket is one side of horizontal installation at the mount, and pass through screw fixed connection with the mount, the arm of force is the slope and sets up the bottom border position at the mounting bracket, and pass through screw fixed connection with the mounting bracket, the top of movable rod is articulated with the bottom of the arm of force, the take-up pulley is the bottom of horizontal installation at the movable rod, and with movable rod swing joint, the bottom of spring is articulated with the lateral wall of movable rod, the top of spring is articulated with the bottom intermediate position of mounting bracket.

Further, tilting mechanism includes the rotating tube, from driving wheel and rotor plate, the both ends of rotating tube all run through the inside of setting at the slider, and with realize clearance fit between the slider, the rotor plate is the slope and sets up the lateral wall at the rotating tube, and with the rotating tube welding, the top intermediate position of rotating tube is equipped with the hole, from the intermediate position of driving wheel nested set at the rotating tube, and with realize interference fit between the rotating tube, tilting mechanism through setting up can drive sewage and roll, avoid among the sewage large granule material to deposit in the bottom and reduce aeration efficiency.

Further, the aeration mechanism comprises an aeration fan and a hose, one end of the hose is communicated and fixed with the aeration fan, the other end of the hose is communicated and fixed with the rotating pipe, and efficient aeration can be performed on sewage through the arranged aeration mechanism matched with the turnover mechanism.

Further, actuating mechanism includes the biax motor, the action wheel, gear and belt, the biax motor is the top intermediate position of horizontal installation at the gallows, the gear nested set sets up at the motor shaft end of biax motor, and with rack toothing, the action wheel nested installation is at the motor shaft intermediate position of biax motor, the offside of action wheel is equipped with the roll adjustment rim plate, the one end at the motor shaft is set up to the roll adjustment rim plate nested set, and with realize interference fit between the motor shaft, the side of roll adjustment rim plate is equipped with the roll adjustment hole, actuating mechanism through setting up can drive tilting mechanism rotation and realize position control, still can drive the suspension simultaneously and move along the track, realize single drive multi-purpose.

Further, the belt encircles the setting in action wheel, take-up pulley, the outside from the driving wheel, and action wheel, take-up pulley and follow and connect through belt transmission between the driving wheel, follow driving wheel, can make the belt be in operating condition always through the take-up pulley that sets up, avoid the belt to break away from.

Furthermore, the top of the driving rod is provided with a horizontal movable shaft, the movable shaft is welded with the top end edge of the driving rod, the bottom of the driving rod is provided with a positioning hole, the movable shaft is matched with a distance adjusting hole of the distance adjusting wheel disc, the positioning hole is matched with the tail end of the rotary pipe, and the driving rod is matched with the driving mechanism to drive the sliding block to reciprocate along the sliding groove.

The utility model has the advantages of can realize single multipurpose that drives, reduce the energy loss, can carry out abundant aeration to sewage, concrete advantage embodies:

the method has the advantages that: tilting mechanism includes the rotating tube, from driving wheel and rotor plate, the both ends of rotating tube all run through the inside of setting at the slider, and with realize clearance fit between the slider, the rotor plate is the slope and sets up the lateral wall at the rotating tube, and with the rotating tube welding, the top intermediate position of rotating tube is equipped with the hole, from the intermediate position of driving wheel intussuseption setting at the rotating tube, and with realize interference fit between the rotating tube, tilting mechanism through the setting can drive sewage and roll, avoid among the sewage large granule material to deposit in the bottom and reduce aeration efficiency.

The method has the advantages that: the aeration mechanism comprises an aeration fan and a hose, one end of the hose is communicated and fixed with the aeration fan, the other end of the hose is communicated and fixed with the rotating pipe, the sewage can be efficiently aerated by the arranged aeration mechanism matched with the turnover mechanism, the driving mechanism comprises a double-shaft motor, a driving wheel, a gear and a belt, the double-shaft motor is horizontally arranged in the middle of the top of the hanging bracket, the gear is embedded at the tail end of a motor shaft of the double-shaft motor, and is engaged with the rack, the driving wheel is nested and arranged in the middle of the motor shaft of the double-shaft motor, the opposite side of the driving wheel is provided with a distance adjusting wheel disc, the distance adjusting wheel disc is nested and arranged at one end of the motor shaft and is in interference fit with the motor shaft, the side surface of the distance adjusting wheel disc is provided with a distance adjusting hole, the driving mechanism can drive the turnover mechanism to rotate and realize position adjustment, and meanwhile, the suspension can be driven to move along the track, so that single-drive multiple purposes are realized.

The method has the advantages that: the belt encircles the setting at the action wheel, the take-up pulley, from the outside of driving wheel, and the action wheel is connected through belt transmission between the take-up pulley and the follow driving wheel, can make the belt be in operating condition always through the take-up pulley that sets up, avoid the belt to break away from, the top of actuating lever is equipped with the horizontally loose axle, the top edge welding of loose axle and actuating lever, the bottom of actuating lever is equipped with the locating hole, the loose axle is with the roll adjustment hole looks adaptation of roll adjustment rim plate, locating hole and the terminal looks adaptation of swivelling pipe, actuating lever cooperation actuating mechanism through the setting drives the slider along spout reciprocating.

Drawings

FIG. 1 is a schematic structural view of an aeration apparatus for sewage treatment according to the present invention;

FIG. 2 is a partially enlarged view of a driving mechanism of the aeration apparatus for sewage treatment according to the present invention;

FIG. 3 is a schematic view of a partial structure of a tensioning mechanism of the aeration apparatus for sewage treatment according to the present invention;

FIG. 4 is a schematic view of a partial structure of a driving rod of the aeration apparatus for sewage treatment according to the present invention;

fig. 5 is a partially enlarged view of the turnover mechanism of the aeration apparatus for sewage treatment of the present invention.

Sequence numbers shown in the figures: the device comprises a rail C1, a pulley guide rail C11, a rack C12, a mounting plate C13, a suspension C2, a connecting rod C21, a pulley C22, a hanger C23, a stirring mechanism C3, a driving rod C31, a movable shaft C311, a positioning hole C312, a fixing frame C32, a sliding chute C321, a sliding block C322, a turnover mechanism C33, a rotating pipe C331, a hole C3311, a rotating plate C332, a driven wheel C333, a tensioning mechanism C4, a mounting frame C41, a force arm C42, a movable rod C43, a tensioning wheel C44, a spring C45, an aeration mechanism C5, an aeration fan C5, a hose C5, a driving mechanism C5, a double-shaft motor C5, a driving wheel C5, a distance adjusting wheel disk C5, a distance adjusting hole C631, a gear C5 and.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an aeration device for sewage treatment through improvement, which can be implemented as follows as shown in the attached drawings of the specification; including track C1, suspension C2, rabbling mechanism C3, the top edge embedding of suspension C2 sets up in track C1's inside, and with track C1 swing joint, rabbling mechanism C3 is the slope and installs in the bottom intermediate position of suspension C2, tilting mechanism C33 is installed to rabbling mechanism C3's bottom, straining device C4 is installed to one side of rabbling mechanism C3, actuating mechanism C6 is installed at the top of suspension C2, one side of actuating mechanism C6 is equipped with aeration equipment C5.

Two tracks C1 are parallel to each other, and track C1 includes pulley guide C11, rack C12 and mounting panel C13, and track C1 inboard is pulley guide C11, and rack C12 is horizontal installation top position in track C1's the outside to pass through screw fixed connection with track C1, and mounting panel C13 is the perpendicular top border position that sets up at track C1.

The suspension C2 comprises a connecting rod C21, pulleys C22 and a hanger C23, wherein the pulleys C22 are nested at two ends of the connecting rod C21 and movably connected with the connecting rod C21, the hanger C23 is horizontally arranged in the middle of the bottoms of the two connecting rods C21, and four corners of the top of the hanger C23 are fixedly connected with the connecting rod C21 through connecting shafts.

Stirring mechanism C3 includes actuating lever C31, mount C32 and tilting mechanism C33, and actuating lever C31 is the slope and sets up the lateral wall at mount C32, and tilting mechanism C33 is horizontal installation in the bottom intermediate position of mount C32, and the bottom of mount C32 is equipped with spout C321, and the internally mounted of spout C321 has slider C322 that matches with it.

Tensioning mechanism C4 includes mounting bracket C41, arm of force C42, movable rod C43, take-up pulley C44 and spring C45, mounting bracket C41 is horizontal installation in one side of mount C32, and pass through screw fixed connection with mount C32, arm of force C42 is the slope and sets up the bottom border position at mounting bracket C41, and pass through screw fixed connection with mounting bracket C41, the top of movable rod C43 is articulated with the bottom of arm of force C42, take-up pulley C44 is horizontal installation in the bottom of movable rod C43, and with movable rod C43 swing joint, the bottom of spring C45 is articulated with the lateral wall of movable rod C43, the top of spring C45 is articulated with the bottom intermediate position of mounting bracket C41, biax motor C61 is Y series alternating current motor.

Tilting mechanism C33 includes rotatory pipe C331, from driving wheel C333 and rotor plate C332, the both ends of rotatory pipe C331 all run through the inside that sets up at slider C322, and with realize clearance fit between slider C322, rotor plate C332 is the slope and sets up the lateral wall at rotatory pipe C331, and weld with rotatory pipe C331, rotatory pipe C331's top intermediate position is equipped with hole C3311, from the intermediate position of driving wheel C333 cover setting at rotatory pipe C331, and with realize interference fit between the rotatory pipe C331, tilting mechanism C33 through the setting can drive sewage and roll, avoid in the sewage large granule material deposit in the bottom and reduce aeration efficiency.

The aeration mechanism C5 comprises an aeration fan C51 and a hose C52, one end of the hose C52 is fixedly communicated with the aeration fan C51, the other end of the hose C52 is fixedly communicated with the rotating pipe C331, and sewage can be efficiently aerated by the arranged aeration mechanism C5 matched with the turnover mechanism C33.

The driving mechanism C6 comprises a double-shaft motor C61, a driving wheel C62, a gear C64 and a belt C65, the double-shaft motor C61 is horizontally installed in the middle of the top of a hanging bracket C23, the gear C64 is embedded in the tail end of a motor shaft of the double-shaft motor C61 and meshed with a rack C12, the driving wheel C62 is embedded in the middle of the motor shaft of the double-shaft motor C61, an adjusting wheel disc C63 is arranged on the opposite side of the driving wheel C62, the adjusting wheel disc C63 is embedded in one end of the motor shaft and in interference fit with the motor shaft, an adjusting hole C631 is formed in the side of the adjusting wheel disc C63, the driving mechanism C6 can drive the turnover mechanism C33 to rotate and achieve position adjustment, and meanwhile can drive the suspension C2 to move along a track C1, and single-drive multiple.

The belt C65 encircles the outside that sets up at action wheel C62, take-up pulley C44, follow driving wheel C333, and action wheel C62, pass through belt C65 transmission connection between take-up pulley C44 and the follow driving wheel C333, can make belt C65 be in operating condition all the time through the take-up pulley C44 who sets up, avoid belt C65 to break away from, the top of actuating lever C31 is equipped with horizontally movable shaft C311, movable shaft C311 and the top edge welding of actuating lever C31, the bottom of actuating lever C31 is equipped with locating hole C312, movable shaft C311 and the roll adjustment hole C631 looks adaptation of roll adjustment rim plate C63, locating hole C312 and the terminal looks adaptation of rotary tube C331, drive slider C322 along spout C321 reciprocating motion through the actuating lever C31 cooperation actuating mechanism C3 that sets up.

The aeration device for sewage treatment has the working principle that: firstly, the worker fixes the track C1 through the mounting plate C13, switches on and starts the double-shaft motor C61 and the aeration fan C51, the double-shaft motor C61 drives the gear C64 to rotate through the motor shaft, the gear C64 is meshed with the rack C12 of the track C1, so that the suspension C2 can be driven to move along the track, meanwhile, the double-shaft motor C61 also drives the distance adjusting wheel disc C63 and the driving wheel C62 to rotate, the driving wheel C62 can drive the driven wheel C333 to rotate through the belt C65, the driven wheel C333 drives the rotation tube C331 to rotate, the rotation tube C331 can drive the rotation plate C332 to rotate during the rotation process, the rotation plate C332 is used for stirring the sewage, the precipitation of large granular substances at the bottom of the sewage is avoided, the aeration fan C51 can introduce the external air into the rotation tube C331 through the hose C52 and discharge the external air through the hole C3311 on the side of the rotation tube C331, so that the oxygen is mixed with the sewage, the aeration effect is realized, because one end, the distance adjusting wheel disc C63 can drive the slider C322 to move along the chute C321 in the rotating process, the purpose of driving the turnover mechanism C33 to realize the up-and-down reciprocating motion is realized, and the stability of the device operation can be ensured due to the arrangement of the tensioning mechanism C4.

In conclusion; the utility model discloses aeration equipment that sewage treatment used has and to realize single multipurpose that drives, reduces the energy loss, can carry out advantages such as abundant aeration to sewage.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Aeration equipment that sewage treatment used includes track (C1), suspension (C2), rabbling mechanism (C3), its characterized in that: the top end edge of the suspension (C2) is embedded into the track (C1) and movably connected with the track (C1), the stirring mechanism (C3) is obliquely arranged at the middle position of the bottom of the suspension (C2), the bottom of the stirring mechanism (C3) is provided with a turnover mechanism (C33), one side of the stirring mechanism (C3) is provided with a tensioning mechanism (C4), the top of the suspension (C2) is provided with a driving mechanism (C6), and one side of the driving mechanism (C6) is provided with an aeration mechanism (C5);

the two tracks (C1) are parallel to each other, each track (C1) comprises a pulley guide rail (C11), a rack (C12) and a mounting plate (C13), the inner side of each track (C1) is provided with a pulley guide rail (C11), the racks (C12) are horizontally mounted at the top position in the outer side of each track (C1) and fixedly connected with the tracks (C1) through screws, and the mounting plates (C13) are vertically arranged at the top edge position of the tracks (C1);

the suspension (C2) comprises connecting rods (C21), pulleys (C22) and a hanger (C23), wherein the pulleys (C22) are nested at two ends of each connecting rod (C21) and movably connected with the connecting rods (C21), the hanger (C23) is horizontally arranged at the middle position of the bottoms of the two connecting rods (C21), and four corners of the top of the hanger (C23) are fixedly connected with the connecting rods (C21) through connecting shafts;

the stirring mechanism (C3) comprises a driving rod (C31), a fixed frame (C32) and a turnover mechanism (C33), wherein the driving rod (C31) is obliquely arranged on the side wall of the fixed frame (C32), the turnover mechanism (C33) is horizontally arranged at the middle position of the bottom of the fixed frame (C32), a sliding groove (C321) is formed in the bottom end of the fixed frame (C32), and a sliding block (C322) matched with the sliding groove (C321) is arranged in the sliding groove (C321);

the tensioning mechanism (C4) comprises a mounting frame (C41), a force arm (C42), a movable rod (C43), a tensioning wheel (C44) and a spring (C45), wherein the mounting frame (C41) is horizontally mounted on one side of the mounting frame (C32) and fixedly connected with the mounting frame (C32) through screws, the force arm (C42) is obliquely arranged at the edge position of the bottom of the mounting frame (C41) and fixedly connected with the mounting frame (C41) through screws, the top end of the movable rod (C43) is hinged to the bottom end of the force arm (C42), the tensioning wheel (C44) is horizontally mounted at the bottom end of the movable rod (C43) and movably connected with the movable rod (C43), the bottom end of the spring (C45) is hinged to the side wall of the movable rod (C43), and the top end of the spring (C45) is hinged to the middle position of the bottom of the mounting frame (C41).

2. An aeration apparatus for wastewater treatment according to claim 1, wherein: the turnover mechanism (C33) comprises a rotating pipe (C331), a driven wheel (C333) and a rotating plate (C332), two ends of the rotating pipe (C331) penetrate through the inside of the sliding block (C322) and are in clearance fit with the sliding block (C322), the rotating plate (C332) is obliquely arranged on the side wall of the rotating pipe (C331) and is welded with the rotating pipe (C331), and the top of the rotating pipe (C331)

A hole (C3311) is formed in the middle position of the rotating pipe, and the driven wheel (C333) is embedded in the middle position of the rotating pipe (C331) and is in interference fit with the rotating pipe (C331).

3. An aeration apparatus for wastewater treatment according to claim 1, wherein: the aeration mechanism (C5) comprises an aeration fan (C51) and a hose (C52), one end of the hose (C52) is fixedly communicated with the aeration fan (C51), and the other end of the hose (C52) is fixedly communicated with the rotating pipe (C331).

4. An aeration apparatus for wastewater treatment according to claim 1, wherein: actuating mechanism (C6) includes biax motor (C61), action wheel (C62), gear (C64) and belt (C65), biax motor (C61) are the top intermediate position of horizontal installation at gallows (C23), gear (C64) cover sets up at the motor shaft end of biax motor (C61) to mesh with rack (C12), action wheel (C62) cover is installed at the motor shaft intermediate position of biax motor (C61), the offside of action wheel (C62) is equipped with roll adjustment rim plate (C63), roll adjustment rim plate (C63) cover sets up the one end at the motor shaft to realize interference fit between with the motor shaft, the side of roll adjustment rim plate (C63) is equipped with roll adjustment hole (C631).

5. An aeration apparatus for wastewater treatment according to claim 4, wherein: the belt (C65) is arranged on the outer sides of the driving wheel (C62), the tension wheel (C44) and the driven wheel (C333) in a surrounding mode, and the driving wheel (C62), the tension wheel (C44) and the driven wheel (C333) are in transmission connection through the belt (C65).

6. An aeration apparatus for wastewater treatment according to claim 1, wherein: the top of actuating lever (C31) is equipped with horizontally loose axle (C311), the top edge welding of loose axle (C311) and actuating lever (C31), the bottom of actuating lever (C31) is equipped with locating hole (C312), loose axle (C311) and roll adjustment hole (C631) looks adaptation of roll adjustment rim plate (C63), locating hole (C312) and rotatory pipe (C331) end looks adaptation.