CN204220052U - Side mixer - Google Patents
Side mixer Download PDFInfo
- Publication number
- CN204220052U CN204220052U CN201420615886.6U CN201420615886U CN204220052U CN 204220052 U CN204220052 U CN 204220052U CN 201420615886 U CN201420615886 U CN 201420615886U CN 204220052 U CN204220052 U CN 204220052U
- Authority
- CN
- China
- Prior art keywords
- frame
- shaft
- flat key
- reductor
- type flat
- 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.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model relates to the technical field of mixer, particularly relates to a kind of side mixer.This side mixer comprises frame, frame both sides are provided with fishplate bar and mounting base, shaft is provided with in frame, the inner side of shaft and mounting base junction is provided with mechanical seal, shaft and mounting base junction are provided with O type rubber ring, motor connects reductor, frame internal fixtion clamping coupling, A type flat key one and A type flat key two is provided with in clamping coupling, suspension ring is connected between A type flat key one and A type flat key two, described reductor is fixedly connected on fishplate bar by hex bolts, described reductor connects shaft by clamping coupling, described fishplate bar one end be positioned at inside frame is provided with long hook bolt.The structure of this side mixer is simple, by the direct-drive of motor and reductor, has smooth running, system is reliable, structure is simple and easy to maintenance feature, can realize the online replacing of mechanical seal, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of mixer, particularly relates to a kind of side mixer.
Background technology
Existing side enters mixer and generally applies to hundreds of and even go up in the large-scale storage tank of thousand cube, stirring the effect played is mixing and anti-settling layering (precipitation) etc., if occur that leaking dimension just must drain rear changing machine envelope by tank interior slurry once machinery envelope, so not only lose time but also lose very large, and have very large potential safety hazard in the tank body entering firm discharge, the patent No. is that CN201519555U discloses a kind of Novel lateral stirring machine, its structure is without the need to draining rear changing machine envelope by slurry, but its complex structure, pass through belt transmission, belt transmission is is easily worn and torn, need often to change, input cost is high.
Utility model content
The utility model is intended to address the aforementioned drawbacks, and provides a kind of mixer.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: this side mixer comprises frame, frame both sides are provided with fishplate bar and mounting base, shaft is provided with in frame, the inner side of shaft and mounting base junction is provided with mechanical seal, shaft and mounting base junction are provided with O type rubber ring, motor connects reductor, frame internal fixtion clamping coupling, A type flat key one and A type flat key two is provided with in clamping coupling, suspension ring is connected between A type flat key one and A type flat key two, described reductor is fixedly connected on fishplate bar by hex bolts, described reductor connects shaft by clamping coupling, described fishplate bar one end be positioned at inside frame is provided with long hook bolt.
The beneficial effects of the utility model are: the structure of this side mixer is simple, by the direct-drive of motor and reductor, there is smooth running, system is reliable, structure is simple and easy to maintenance feature, the online replacing of mechanical seal can be realized, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, motor, 2, reductor, 3, hex bolts, 4, A type flat key one, 5, fishplate bar, 6, long hook bolt, 7, suspension ring, 8, clamping coupling, 9, A type flat key two, 10, frame, 11, mechanical seal, 12, O type rubber ring, 13, shaft, 14, mounting base.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, figure comprises frame 10, frame 10 both sides are provided with fishplate bar 5 and mounting base 14, shaft 13 is provided with in frame 10, shaft 13 is provided with mechanical seal 11 with the inner side of mounting base 14 junction, shaft 13 and mounting base 14 junction are provided with O type rubber ring 12, motor 1 connects reductor 2, frame 10 internal fixtion clamping coupling 8, A type flat key 1 and A type flat key 29 is provided with in clamping coupling 8, suspension ring 7 is connected between A type flat key 1 and A type flat key 29, described reductor 2 is fixedly connected on fishplate bar 5 by hex bolts 3, reductor 2 connects shaft 13 by clamping coupling 8, described fishplate bar 5 one end be positioned at inside frame 10 is provided with long hook bolt 6.
Shaft 13 in the present embodiment connects motor 1 by reductor 2 and transmits power, shaft 13 is by A type flat key 1 and A type flat key 29 transmitting torque, overall structure is simple, by motor and speed reducer direct-drive, do not need pulley drive, extend the service life of complete machine, improve the stability of system.Overall structure volume is little, simple to operation, when maintain and replace mechanical seal, do not need slurry to get rid of just can change mechanical seal, extract shaft, mechanical seal is taken out, the mechanical seal more renewed, greatly reduces and safeguards intensity, improves maintenance efficiency.
Change the method for operating of mechanical seal 11:
The first step, deenergization, 6 interior hexagonal holding screws of release mechanism sealing 11;
Second step, unloads four connecting bolts of reductor 2 and frame 10, with four long hook bolt 6 generations it.Spanner rotates 4 long hook bolts 6 and pushes up outward, and the O type rubber ring 12 at shaft 13 place is stifled tight;
3rd step, the cooling water pipe in first release mechanism sealing 11, then release mechanism sealing 11 is with mounting base 14 connecting bolt and by its outwards movement;
4th step, then mechanical seal fixture is loaded onto and tights a bolt, shaft 13 is embraced; Again clamping coupling 8 is unloaded;
5th step, spanner rotates 4 long hook bolts 6 continues reductor to push up outward, reductor chain rope should be caught in this process.Reductor is ejected sufficient space old machine envelope is taken out;
6th step, first cleans shaft, then loads onto new mechanical seal successively, slowly returns long hook bolt 6, and reductor moves inward loads onto suspension ring and clamping coupling, tights a bolt;
7th step, keeps long hook bolt 6 to be in the state of holding out against, then unloads mechanical seal fixture;
8th step, mobile new mechanical seal is also tightened its bolt coordinated with mounting base and installs cooling water pipe;
9th step, exits long hook bolt 6 completely, and reductor moves inward loads onto reductor and frame connecting bolt;
Tenth step, tightens the interior hexagonal M10 holding screw of mechanical seal 6, then takes out the limited block of mechanical seal;
11 step, confirms that all connecting bolts are tightened, switches on power.
Overall structure has smooth running, system is reliable, structure is simple and easy to maintenance feature, can realize the online replacing of mechanical seal, improve operating efficiency.
Claims (1)
1. a side mixer, comprise frame (10), frame (10) both sides are provided with fishplate bar (5) and mounting base (14), shaft (13) is provided with in frame (10), shaft (13) is provided with mechanical seal (11) with the inner side of mounting base (14) junction, shaft (13) and mounting base (14) junction are provided with O type rubber ring (12), motor (1) connects reductor (2), it is characterized in that: described frame (10) internal fixtion clamping coupling (8), A type flat key one (4) and A type flat key two (9) is provided with in clamping coupling (8), suspension ring (7) is connected between A type flat key one (4) and A type flat key two (9), described reductor (2) is fixedly connected on fishplate bar (5) by hex bolts (3), described reductor (2) connects shaft (13) by clamping coupling (8), one end that described fishplate bar (5) is positioned at frame (10) inner side is provided with long hook bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615886.6U CN204220052U (en) | 2014-10-23 | 2014-10-23 | Side mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615886.6U CN204220052U (en) | 2014-10-23 | 2014-10-23 | Side mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220052U true CN204220052U (en) | 2015-03-25 |
Family
ID=52918198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615886.6U Expired - Lifetime CN204220052U (en) | 2014-10-23 | 2014-10-23 | Side mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479596A (en) * | 2018-05-29 | 2018-09-04 | 浙江诚信医化设备有限公司 | It is conveniently replaceable the stirred tank of machine envelope |
-
2014
- 2014-10-23 CN CN201420615886.6U patent/CN204220052U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479596A (en) * | 2018-05-29 | 2018-09-04 | 浙江诚信医化设备有限公司 | It is conveniently replaceable the stirred tank of machine envelope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |