CN215876964U - Sewage stirring device - Google Patents
Sewage stirring device Download PDFInfo
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- CN215876964U CN215876964U CN202121084249.7U CN202121084249U CN215876964U CN 215876964 U CN215876964 U CN 215876964U CN 202121084249 U CN202121084249 U CN 202121084249U CN 215876964 U CN215876964 U CN 215876964U
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Abstract
The utility model provides a sewage stirring device, which relates to the technical field of water treatment, wherein a mounting frame plate is transversely arranged between the upper parts of rails, the number of roller pieces is a plurality of even numbers, the roller pieces are evenly divided into two equal parts and are fixed on the left side and the right side of the bottom surface of the mounting frame plate, the roller pieces on the same side are arranged in a collinear way from front to back, the roller pieces are respectively positioned in the rails and are in rolling connection with the rails, bearing plates are positioned in the mounting frame plate, and the number of four springs is four and are respectively fixed on the four sides of the bottom surface of the bearing plates; the middle part of the rear end of the top surface of the device support is fixed with an auxiliary box, a screw shaft is arranged in the auxiliary box, a hand wheel penetrates through the center of the screw shaft and is fixed, the hand wheel is rotatably connected with the inner part of the auxiliary box through a bearing, and the stirring assembly can also move in the sewage treatment tank, so that the position of the stirring assembly is changed, a plurality of positions in the sewage treatment tank can be stirred, and the mobility of the stirring assembly is indirectly enlarged.
Description
Technical Field
The utility model relates to the field of water treatment, in particular to a sewage stirring device.
Background
The sewage stirrer is suitable for stirring in the mixing tank in water supply and drainage engineering, and can be used for mixing raw water and various chemicals in the mixing tank and stirring in the reaction process. Most of the existing sewage stirring devices are directly composed of a stepping motor and a stirring shaft, and when the device is installed in a sewage treatment pool, the stepping motor and the sewage treatment pool are fastened in a mode of directly adopting bolts, the position of the installed stepping motor is fixed and can not be moved any more, so that the device can only stir one position in the sewage treatment pool and is not beneficial to work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sewage stirring device, which solves the problems that a stepping motor is fastened with a sewage treatment tank in a bolt mode directly, and the position of the stepping motor is fixed after the stepping motor is installed.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a sewage stirring device comprises a device bracket and a mounting assembly arranged above the device bracket;
the left side and the right side of the top surface of the device support are both provided with a track;
the mounting assembly comprises mounting frame plates, roller members, bearing plates and springs, the mounting frame plates are transversely arranged above the rails, the number of the roller members is a plurality and even, the roller members are evenly divided into two equal parts and fixed on the left side and the right side of the bottom surface of the mounting frame plates, the roller members on the same side are arranged in a collinear manner from front to back, the roller members are respectively positioned in the rails and are in rolling connection with the rails, the bearing plates are positioned in the mounting frame plates, and the number of the springs is four and is respectively fixed on the four sides of the bottom surface of the bearing plates;
an auxiliary box is fixed in the middle of the rear end of the top face of the device support, a screw shaft is arranged inside the auxiliary box, a hand wheel penetrates through the center of the screw shaft and is fixed, the hand wheel is rotatably connected with the inside of the auxiliary box through a bearing, and the rear end of the hand wheel extends out of the auxiliary box.
Further preferred embodiments: in order to keep the mounting frame plate to move stably, the roller piece consists of a concave shaft and wheels, the wheels are sleeved in the middle of the concave shaft and are connected with the concave shaft in a rotating mode, and two ends of the top of the concave shaft are fixed with the mounting frame plate.
Further preferred embodiments: the mounting bracket board top surface has been seted up the mounting groove, and the bearing board is located inside the mounting groove, the spring bottom mounting is in the mounting groove diapire, can carry out the shock attenuation to the bearing board through the spring.
Further preferred embodiments: side sliding grooves are formed in four sides of the inner wall of the mounting groove, side sliding blocks are fixed on four sides of the outer wall of the supporting plate, the side sliding blocks correspond to the side sliding grooves and are in sliding connection with the side sliding grooves, and the side sliding blocks move horizontally along the side sliding grooves along with the vibration force generated by the supporting plate.
Further preferred embodiments: the top of the bearing plate is provided with a stirring component which can implement stirring and mixing work.
Further preferred embodiments: a through groove is formed between the bottom of the auxiliary box and the top of the device support, a rack is fixed at the center of the rear end of the mounting frame plate, the rack penetrates through the device support backwards, and the rack is located right below the through groove.
Further preferred embodiments: the rack top surface is evenly seted up a plurality of tooth mouth by going to back, and the screw axis outer wall is the heliciform and has seted up a plurality of circles screw mouth, the screw axis bottom runs through logical groove, and the screw mouth links up in the tooth mouth and rather than swing joint, and through the rotatory screw axis of hand wheel, the screw axis can link up in the rack and drive its translation.
The utility model has the beneficial effects that:
1. when the front and rear positions of the mounting frame plate need to be adjusted, the rear end of the hand wheel can be rotated, the tooth port can be driven to translate along with the rotation of the spiral port, the rack can be moved back and forth, the distance for the front and rear translation of the rack is long, the mobility of the device support is large, the roller piece assists the translation action of the mounting frame plate below the mounting frame plate, the wheel rolls along the rail, the friction force generated between the mounting frame plate and the device support is reduced, the position of the mounting frame plate can be adjusted by shaking the hand wheel, the operation is convenient and rapid, when the position of the mounting frame plate is adjusted, the stirring assembly can also move in the sewage treatment pool, the position of the stirring assembly is changed, multiple positions in the sewage treatment pool can be stirred, and the mobility of the stirring assembly is indirectly enlarged;
2. stirring vane's quantity is four sides around being fixed in pivot outer end bottom for four, can drive the pivot through step motor and rotate, stirring vane then soaks and stirs in the sewage, can produce vibrations when the pivot is rotatory, in addition stirring vane stirs the resistance of sewage, all bring the vibrations influence to step motor easily, at this moment can carry out the shock attenuation buffering in four sides of bearing board diapire by four springs, reduce the vibrations power that step motor received, and when bearing board vibrations, the side slider slides along the sideslip groove, the bearing board has the active nature that can reciprocate, further derive step motor's vibrations, reduce the loss that vibrations brought step motor, improve step motor's life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a mounting bracket structure according to the present invention;
FIG. 3 is a schematic diagram of a support plate structure according to the present invention;
FIG. 4 is a schematic view of the interior of the device holder and accessory case structure of the present invention;
FIG. 5 is a schematic view of the screw axis structure of the present invention.
In the figure: the device comprises a device bracket 1, a rail 101, a mounting frame plate 2, a roller member 201, a mounting groove 202, a side sliding groove 203, a bearing plate 3, a side sliding block 301, a spring 302, a stirring assembly 4, an accessory box 5, a through groove 501, a rack 6, a tooth opening 601, a screw shaft 7 and a hand wheel 701.
Detailed Description
Referring to fig. 1 to 5, a sewage stirring apparatus includes an apparatus bracket 1 and a mounting assembly disposed above the apparatus bracket 1;
specifically, the rear end of the device bracket 1 is arranged on the side edge of the sewage treatment tank through a bolt, and the front end of the device bracket 1 is suspended on the sewage treatment tank;
the left side and the right side of the top surface of the device bracket 1 are both provided with a track 101;
the mounting assembly comprises mounting frame plates 2, a plurality of roller members 201, supporting plates 3 and springs 302, wherein the mounting frame plates 2 are transversely arranged above the rails 101, the number of the roller members 201 is even, the roller members 201 are equally divided into two equal parts and fixed on the left side and the right side of the bottom surface of the mounting frame plates 2, the roller members 201 on the same side are arranged in a collinear manner from front to back, the roller members 201 are respectively positioned in the rails 101 and are in rolling connection with the rails, the supporting plates 3 are positioned in the mounting frame plates 2, and the number of the springs 302 is four and are respectively fixed on the four sides of the bottom surface of the supporting plates 3;
the roller piece 201 consists of a concave shaft and wheels, the wheels are sleeved in the middle of the concave shaft and are rotatably connected with the concave shaft, and two ends of the top of the concave shaft are fixed with the mounting frame plate 2;
furthermore, the mounting frame plate 2 is erected on the track 101 through the roller member 201, the wheels correspond to the track 101 in a concave-convex mode, the depth of the wheels in the track 101 is 4cm-6cm, the wheels are prevented from being separated from the track 101, and the current mounting frame plate 2 is also suspended on the sewage treatment tank and is supported on the mounting frame plate 2 through the device support 1;
an accessory box 5 is fixed in the middle of the rear end of the top surface of the device support 1, a screw shaft 7 is arranged in the accessory box 5, a hand wheel 701 penetrates through the center of the screw shaft 7 and is fixed, the hand wheel 701 is rotatably connected with the interior of the accessory box 5 through a bearing, and the rear end of the hand wheel 701 extends out of the accessory box 5;
a through groove 501 is formed between the bottom of the auxiliary box 5 and the top of the device bracket 1, a rack 6 is fixed at the center of the rear end of the mounting frame plate 2, the rack 6 penetrates through the device bracket 1 backwards, and the rack 6 corresponds to the position right below the through groove 501;
the top surface of the rack 6 is uniformly provided with a plurality of tooth openings 601 from front to back, the outer wall of the spiral shaft 7 is spirally provided with a plurality of circles of spiral openings, the bottom end of the spiral shaft 7 penetrates through the through groove 501, and the spiral openings are connected with the tooth openings 601 and movably connected with the tooth openings;
position adjustment of the mounting frame plate 2:
after the device support 1 is installed, when the front and back positions of the mounting frame plate 2 need to be adjusted, the rear end of a hand wheel 701 can be rotated, a screw shaft 7 is rotated by shaking the hand wheel 701, a screw port is connected with a tooth port 601 to rotate, the tooth port 601 can be driven to translate along with the rotation of the screw port, meanwhile, a rack 6 can also be moved back and forth, the mounting frame plate 2 translates above the device support 1, the length of the rack 6 is greater than that of the device support 1, so that the distance of the rack 6 capable of translating back and forth is longer, and the mobility of the device support 1 is larger;
the roller member 201 assists the translational motion of the mounting frame plate 2 below the mounting frame plate 2, the wheel rolls along the rail 101, the friction force generated between the mounting frame plate 2 and the device support 1 is reduced, the position of the mounting frame plate 2 can be adjusted by shaking the hand wheel 701, the operation is convenient and rapid, and after the position of the mounting frame plate 2 is adjusted, the position of the rack 6 cannot be moved under the state that the screw shaft 7 does not rotate because the self-locking property is formed between the screw port and the tooth port 601, so that the current position of the mounting frame plate 2 can be maintained, and the adjustment work of the position of the mounting frame plate 2 is completed;
the top surface of the mounting frame plate 2 is provided with a mounting groove 202, the supporting plate 3 is positioned in the mounting groove 202, and the bottom end of the spring 302 is fixed on the inner bottom wall of the mounting groove 202;
when installing frame plate 2 position was adjusted, stirring subassembly 4 also can remove in the sewage treatment pond for stirring subassembly 4's position changes, can stir a plurality of positions in the sewage treatment pond, indirectly enlarges stirring subassembly 4's movable nature.
Stirring:
the stirring assembly 4 consists of a stepping motor, a rotating shaft and stirring blades, the stepping motor is arranged on the top surface of the bearing plate 3, the rotating shaft is positioned at the bottom end of the stepping motor and is rotationally connected with the stepping motor, the rotating shaft penetrates downwards through the bottom wall of the bearing plate 3 to extend out of the bottom end of the mounting frame plate 2, the stirring blades are four in number and are circumferentially fixed on four sides of the bottom end of the outer end of the rotating shaft, the rotating shaft can be driven to rotate through the stepping motor, and the stirring blades are immersed in the sewage for stirring;
because the pivot can produce vibrations when rotatory, including the resistance of stirring vane stirring sewage, all bring the vibrations influence to step motor easily, can carry out the shock attenuation buffering by four springs 302 on four sides of 3 diapalls of bearing plate at this moment, reduce the shaking force that step motor received, and when bearing plate 3 vibrations, side slider 301 slides along sideslip groove 203, bearing plate 3 has the mobility that can reciprocate, further derive step motor's vibrations, reduce the loss that vibrations brought step motor, improve step motor's life.
Claims (7)
1. The utility model provides a sewage agitating unit, includes device support (1) and sets up the installation component in device support (1) top, its characterized in that:
the left side and the right side of the top surface of the device bracket (1) are both provided with a track (101);
the mounting assembly comprises mounting frame plates (2), roller members (201), bearing plates (3) and springs (302), wherein the mounting frame plates (2) are transversely arranged between the upper sides of the rails (101), the number of the roller members (201) is a plurality of even numbers, the roller members (201) are equally divided into two equal parts and fixed on the left side and the right side of the bottom surface of the mounting frame plates (2), the roller members (201) on the same side are arranged in a collinear manner from front to back, the roller members (201) are respectively positioned in the rails (101) and are in rolling connection with the rails, the bearing plates (3) are positioned in the mounting frame plates (2), and the number of the springs (302) is four and are respectively fixed on four sides of the bottom surface of the bearing plates (3);
an auxiliary box (5) is fixed in the middle of the rear end of the top face of the device support (1), a screw shaft (7) is arranged inside the auxiliary box (5), a hand wheel (701) penetrates through the center of the screw shaft (7) and is fixed, the hand wheel (701) is rotatably connected with the inside of the auxiliary box (5) through a bearing, and the auxiliary box (5) extends out of the rear end of the hand wheel (701).
2. The sewage stirring apparatus of claim 1, wherein: the roller piece (201) is composed of a concave shaft and wheels, the wheels are sleeved in the middle of the concave shaft and are rotatably connected with the concave shaft, and two ends of the top of the concave shaft are fixed with the mounting frame plate (2).
3. The sewage stirring apparatus of claim 1, wherein: mounting groove (202) have been seted up to mounting frame board (2) top surface, and bearing board (3) are located inside mounting groove (202), diapire in mounting groove (202) is fixed in to spring (302) bottom.
4. The sewage stirring apparatus of claim 3, wherein: side sliding grooves (203) are formed in four sides of the inner wall of the mounting groove (202), side sliding blocks (301) are fixed on four sides of the outer wall of the supporting plate (3), and the side sliding blocks (301) correspond to the side sliding grooves (203) and are connected with the side sliding grooves in a sliding mode.
5. The sewage stirring apparatus of claim 1, wherein: and the top of the bearing plate (3) is provided with a stirring component (4).
6. The sewage stirring apparatus of claim 1, wherein: a through groove (501) is formed between the bottom of the auxiliary box (5) and the top of the device support (1), a rack (6) is fixed at the center of the rear end of the mounting frame plate (2), the rack (6) penetrates through the device support (1) backwards, and the rack (6) is arranged under the through groove (501).
7. The sewage stirring apparatus of claim 6, wherein: rack (6) top surface is by going to evenly having seted up a plurality of tooth mouth (601) after, and screw axis (7) outer wall is the heliciform and has seted up a plurality of circles screw mouth, screw axis (7) bottom runs through logical groove (501), and the screw mouth links up in tooth mouth (601) and rather than swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121084249.7U CN215876964U (en) | 2021-05-20 | 2021-05-20 | Sewage stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121084249.7U CN215876964U (en) | 2021-05-20 | 2021-05-20 | Sewage stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876964U true CN215876964U (en) | 2022-02-22 |
Family
ID=80496769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121084249.7U Active CN215876964U (en) | 2021-05-20 | 2021-05-20 | Sewage stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876964U (en) |
-
2021
- 2021-05-20 CN CN202121084249.7U patent/CN215876964U/en active Active
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