CN219784399U - Hyperboloid sewage treatment mixer - Google Patents
Hyperboloid sewage treatment mixer Download PDFInfo
- Publication number
- CN219784399U CN219784399U CN202321063313.2U CN202321063313U CN219784399U CN 219784399 U CN219784399 U CN 219784399U CN 202321063313 U CN202321063313 U CN 202321063313U CN 219784399 U CN219784399 U CN 219784399U
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- CN
- China
- Prior art keywords
- fixedly connected
- hyperboloid
- sewage treatment
- annular protective
- lower extreme
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 25
- 238000013016 damping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008094 contradictory effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 description 4
- 125000003003 spiro group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of sewage treatment and discloses a hyperboloid sewage treatment stirrer which comprises a mounting frame, wherein the upper end of the mounting frame is fixedly provided with a stirring motor, the lower end output end of the stirring motor penetrates through the lower end of the mounting frame and is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a hyperboloid stirring wheel, the lower end of the rotating shaft is fixedly connected with a fixing seat, the upper end of the hyperboloid stirring wheel is uniformly and fixedly connected with a plurality of annular inserting studs, the surface of the fixing seat is provided with a plurality of sleeve holes corresponding to the inserting studs, the outer threads of the column wall of the upper end of the inserting studs are sleeved with locking nuts, the upper end of the fixing seat is fixedly connected with two connecting spiral rings, and the outer threads of the connecting spiral rings are screwed with the same annular protection shell. The utility model can realize the stable limit of the locking nut, ensures the structural stability and ensures the installation of the hyperboloid stirring wheel to be more stable.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a hyperboloid sewage treatment stirrer.
Background
The hyperboloid stirrer is novel equipment for urban sewage treatment, industrial wastewater treatment and water purification engineering technology, and the performance of the hyperboloid stirrer has great influence on the normal operation of sewage treatment. The hyperboloid stirrer is vertically arranged in the pool.
The connection of present hyperboloid mixer and rotation axis only passes through the bolt fastening, in the rotation of high frequency, and the vibrations that produce cause the bolt junction easily not hard up, and then caused certain influence to the installation stability of hyperboloid agitator wheel, can not be fine satisfy the stirring user demand of actual stability.
Disclosure of Invention
The utility model aims to solve the problems and provides a hyperboloid sewage treatment stirrer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hyperboloid sewage treatment mixer, includes the mounting bracket, the upper end fixed mounting of mounting bracket has agitator motor, agitator motor's lower extreme output runs through the lower extreme of mounting bracket, and fixedly connected with rotation axis, the lower extreme fixedly connected with hyperboloid agitator wheel of rotation axis, the lower extreme fixedly connected with fixing base of rotation axis, the even fixedly connected with of upper end of hyperboloid agitator wheel many grafting double-screw bolts that are annular distribution and set up, the trepanning of a plurality of corresponding plug bush with grafting double-screw bolts has been seted up to the surface of fixing base, lock nut has been cup jointed to the upper end column wall external screw thread of grafting double-screw bolt, two connect the spiro ring external screw thread to connect one annular protective housing soon, the horizontal part of annular protective housing is through elasticity extrusion mechanism fixedly connected with pressure cover at the spacing cover outside lock nut.
Preferably, the elastic extruding and pushing mechanism comprises a plurality of extruding push rods movably sleeved at the upper end of the annular protective shell, the lower ends of the extruding push rods are fixedly connected at the upper end of the limiting cover, a plurality of extruding push springs respectively sleeved outside the extruding push rods are fixedly connected between the upper end of the limiting cover and the top of the inner wall of the annular protective shell, and the upper ends of the extruding push rods penetrate through the upper end of the annular protective shell and are fixedly connected with the same anti-falling plate.
Preferably, the lower extreme outer wall fixedly connected with of annular protective housing is a plurality of L shape locating plates of contradicting in the fixing base outside, the vertical portion of L shape locating plate passes through positioning bolt and fixing base fixed connection.
Preferably, a damping rubber pad is arranged on the inner side of the limiting cover.
Preferably, the outside fixed mounting of agitator motor has the motor casing, the motor casing passes through bolt fixed connection in the upper end of mounting bracket.
Preferably, the upper end of the annular protective shell is provided with a through hole for sliding the extruding and pushing rod, and a sealing guide bearing which is sealed and arranged outside the extruding and pushing rod is fixedly arranged in the corresponding through hole.
Compared with the prior art, the utility model provides the hyperboloid sewage treatment stirrer, which has the following beneficial effects:
this hyperboloid sewage treatment mixer, through the mounting bracket that is equipped with, agitator motor, rotation axis and hyperboloid agitator wheel, the upper end of hyperboloid agitator wheel is contradicted in the fixing base downside of rotation axis lower extreme, and both realize being connected relatively through the matching grafting of grafting double-screw bolt and trepanning, connect the lock nut screw thread soon in the upper end outside of grafting double-screw bolt again, realize the further firm connection of fixing base and hyperboloid agitator wheel, the threaded connection of rethread connection spiral ring and annular protective housing overlaps annular protective housing in the outside of many grafting double-screw bolts, and lift the anticreep board in the time of connecting, and then cooperate the crowded push rod to drive the limiting cap and shift up, avoid the installation that the cover blockked annular protective housing, loosen the anticreep board again after the installation is put in place, the crowded push spring pushes down the limiting cap, make the limiting cap cutting ferrule outside the lock nut, can realize the firm spacing to the lock nut, structural stability has been guaranteed, make the installation of hyperboloid agitator wheel more firm.
Drawings
FIG. 1 is a schematic diagram of a hyperboloid sewage treatment mixer according to the present utility model;
FIG. 2 is a schematic diagram of a part of an enlarged structure of a hyperboloid sewage treatment mixer according to the present utility model.
In the figure: 1. a mounting frame; 2. a stirring motor; 3. a rotation shaft; 4. hyperboloid stirring wheel; 5. a fixing seat; 6. inserting a stud; 7. trepanning; 8. a lock nut; 9. connecting a spiro ring; 10. an annular protective shell; 11. a limiting cover; 12. extruding the push rod; 13. pushing the spring; 14. an anti-drop plate; 15. an L-shaped positioning plate; 16. a motor housing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, hyperboloid sewage treatment mixer, including mounting bracket 1, mounting bracket 1's upper end fixed mounting has agitator motor 2, agitator motor 2's lower extreme output runs through mounting bracket 1's lower extreme, and fixedly connected with rotation axis 3, rotation axis 3's lower extreme fixedly connected with hyperboloid agitator wheel 4, rotation axis 3's lower extreme fixedly connected with fixing base 5, hyperboloid agitator wheel 4's upper end evenly fixedly connected with many grafting double-screw bolts 6 that are annular distribution setting, a plurality of trepanning 7 that correspond the plug-in double-screw bolt 6 with the surface of fixing base 5 have been seted up, lock nut 8 has been cup jointed to the upper end post external screw thread of grafting double-screw bolt 6, two connection spiro rings 9 of upper end fixedly connected with of fixing base 5, two connection spiro rings 9 external screw threads connect the same annular protective housing 10 soon, annular protective housing 10's horizontal part is through elasticity extrusion mechanism fixedly connected with presses the cover outside lock nut's spacing cover 11.
The elastic extruding and pushing mechanism comprises a plurality of extruding and pushing rods 12 movably sleeved at the upper end of the annular protective shell 10, the lower ends of the plurality of extruding and pushing rods 12 are fixedly connected at the upper end of the limiting cover 11, a plurality of extruding and pushing springs 13 respectively sleeved outside the plurality of extruding and pushing rods 12 are fixedly connected between the upper end of the limiting cover 11 and the top of the inner wall of the annular protective shell 10, and the upper ends of the plurality of extruding and pushing rods 12 penetrate through the upper end of the annular protective shell 10 and are fixedly connected with the same anti-falling plate 14.
The lower extreme outer wall fixedly connected with of annular protective housing 10 is a plurality of contradicts in the L shape locating plate 15 of fixing base 5 outside, and the vertical portion of L shape locating plate 15 passes through positioning bolt and fixing base 5 fixed connection.
The inner side of the limiting cover 11 is provided with a layer of damping rubber cushion.
The motor casing 16 is fixedly arranged on the outer side of the stirring motor 2, and the motor casing 16 is fixedly connected to the upper end of the mounting frame 1 through bolts.
The upper end of the annular protective shell 10 is provided with a through hole for the sliding of the extrusion rod 12, and a sealing guide bearing which is sealed and arranged outside the extrusion rod 12 is fixedly arranged in the corresponding through hole.
The principle of operation of the present utility model will now be described as follows:
when the double-curved-surface stirring wheel is used, the upper end of the double-curved-surface stirring wheel 4 is abutted against the lower side of the fixed seat 5 at the lower end of the rotating shaft 3 through the mounting frame 1, the stirring motor 2, the rotating shaft 3 and the double-curved-surface stirring wheel 4, the two are connected in a matched and spliced manner through the splicing studs 6 and the sleeve holes 7, then the locking nut is screwed on the outer side of the upper end of the splicing studs 6, further stable connection of the fixed seat 5 and the double-curved-surface stirring wheel 4 is realized, the annular protection shell 10 is sheathed on the outer sides of the splicing studs 6 through the threaded connection of the connecting spiral ring 9 and the annular protection shell 10, the anti-falling plate 14 is lifted during connection, the limiting cover 11 is driven to move upwards by the cooperation of the push rod 12, the limiting cover is prevented from being blocked, the anti-falling plate 14 is loosened after the limiting cover is installed in place, the limiting cover 11 is pushed down by the push spring 13, the limiting cover 11 is clamped outside the locking nut, stable and limiting of the locking nut is ensured, and the structural stability is ensured, and the installation of the double-curved-surface stirring wheel 4 is more stable.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.
Claims (6)
1. Hyperboloid sewage treatment mixer, including mounting bracket (1), its characterized in that, the upper end of mounting bracket (1) is equipped with agitator motor (2), the lower extreme that agitator motor (2) lower extreme output runs through mounting bracket (1), and fixedly connected with rotation axis (3), the lower extreme fixedly connected with hyperboloid agitator wheel (4) of rotation axis (3), the lower extreme fixedly connected with fixing base (5) of rotation axis (3), the even fixedly connected with of upper end of hyperboloid agitator wheel (4) is many grafting double-screw bolts (6) that are annular distribution and set up, a plurality of trepanning (7) that correspond the plug bush with grafting double-screw bolt (6) have been seted up on the surface of fixing base (5), the upper end column wall external screw thread of grafting double-screw bolt (6) has cup jointed lock nut (8), the upper end fixedly connected with two connection spiral ring (9), two connect spiral thread to have connect same annular protective housing (10) soon, the horizontal part of annular protective housing (10) is through elasticity push away the spacing nut of mechanism fixedly connected with press the lock nut (11).
2. The hyperboloid sewage treatment mixer according to claim 1, wherein the elastic extruding mechanism comprises a plurality of extruding rods (12) movably sleeved at the upper end of the annular protective shell (10), the lower ends of the extruding rods (12) are fixedly connected at the upper end of the limiting cover (11), a plurality of extruding springs (13) respectively sleeved outside the extruding rods (12) are fixedly connected between the upper end of the limiting cover (11) and the top of the inner wall of the annular protective shell (10), and the upper ends of the extruding rods (12) penetrate through the upper end of the annular protective shell (10) and are fixedly connected with the same anti-falling plate (14).
3. Hyperboloid sewage treatment mixer according to claim 1, characterized in that the lower extreme outer wall fixedly connected with of annular protective housing (10) is a plurality of L-shaped locating plates (15) of contradicting in fixing base (5) outside, the vertical portion of L-shaped locating plate (15) is through locating bolt and fixing base (5) fixed connection.
4. Hyperboloid sewage treatment mixer according to claim 1, characterized in that the inner side of the limiting cover (11) is provided with a layer of damping rubber pad.
5. The hyperboloid sewage treatment mixer according to claim 1, wherein a motor casing (16) is fixedly arranged on the outer side of the mixing motor (2), and the motor casing (16) is fixedly connected to the upper end of the mounting frame (1) through bolts.
6. The hyperboloid sewage treatment mixer according to claim 2, wherein the upper end of the annular protective shell (10) is provided with a through hole for sliding the push rod (12), and a sealing guide bearing which is sealed and arranged outside the push rod (12) is fixedly arranged in the corresponding through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063313.2U CN219784399U (en) | 2023-05-06 | 2023-05-06 | Hyperboloid sewage treatment mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063313.2U CN219784399U (en) | 2023-05-06 | 2023-05-06 | Hyperboloid sewage treatment mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219784399U true CN219784399U (en) | 2023-10-03 |
Family
ID=88186416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063313.2U Active CN219784399U (en) | 2023-05-06 | 2023-05-06 | Hyperboloid sewage treatment mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219784399U (en) |
-
2023
- 2023-05-06 CN CN202321063313.2U patent/CN219784399U/en active Active
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