CN110280352A - A kind of energy-saving diving mixer - Google Patents
A kind of energy-saving diving mixer Download PDFInfo
- Publication number
- CN110280352A CN110280352A CN201910539313.7A CN201910539313A CN110280352A CN 110280352 A CN110280352 A CN 110280352A CN 201910539313 A CN201910539313 A CN 201910539313A CN 110280352 A CN110280352 A CN 110280352A
- Authority
- CN
- China
- Prior art keywords
- fixed
- outer end
- diving mixer
- bevel gear
- impeller
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
Abstract
The invention discloses a kind of energy-saving diving mixers, more particularly to diving mixer technical field, including diving mixer main body, the diving mixer body front end is equipped with impeller, the impeller includes impeller hub, blade and installation axle, it is fixed with installation axle on the impeller hub inner wall, is equipped with the first cutting mechanism inside the impeller hub；First cutting mechanism includes first bevel gear, the first bevel gear is fixed on installation axle outer end, there are two second bevel gears for the first bevel gear outer end engagement, shaft there are two being set on the impeller hub inner wall, the second bevel gear is fixed on shaft outer end, and the shaft outer end is equipped with multiple rotating knifes.The present invention is not at same plane by the plane of rotation of the rotating knife of the first cutting mechanism and the plane of rotation of twister, therefore rotating knife is relatively rotated with twister always, so that good cutting effect, so that antiwind effect is good.
Description
Technical field
The present invention relates to diving mixer technical fields, it is more particularly related to a kind of energy-saving submersible agitating
Machine.
Background technique
Diving mixer is one of the key equipment in water treatment technology, it can be achieved that biochemical process in water treatment technology
The homogeneous of middle solid-liquid two-phase flow and solid-liquid-gas three phase stream, flowing technique requirement, it by submersible motor, impeller, deceleration device and
The composition such as installation system, energy-saving submersible motor use Integrated optimization design, motor, deceleration device are perfectly combined to one
It rises, has many advantages, such as big compact-sized, light-weight, super low energy consumption, transmitting torque, long service life and maintenance convenient for safeguarding.
The patent of invention of 105536592 B of patent application publication CN discloses a kind of efficient permanent magnet with cutting function
Diving mixer, including impeller；Cutter device is equipped in the cavity of the impeller hub；The cutter device is to be fixedly mounted on
The intracorporal rotating knife of impeller hub chamber；Around the baffle for being equipped with top end opening outside the rotating knife；The water conservancy diversion
Body side surface, which is equipped with, to flow out for twister after cutting and flows into the deflector hole that baffle is recycled by top end opening.The invention
Realized using efficient permanent magnet motor it is energy-saving, and with cutting function can be to the sky for entering impeller and mechanical sealing base
Intracavitary fiber substance, quickly cutting repeatedly, thoroughly prevents the winding of mechanical seal, to improve diving mixer use
Service life.The cutter device of the invention is detachable apparatus, can break down and switch in cutter device.
But it is in actual use, still there is more disadvantage, if the rotating knife of above-mentioned apparatus follows wheel rotation, and
Twister also follows wheel rotation, so that rotating knife and twister rotation direction having the same, are easy to happen and do not generate relatively
The phenomenon that rotation, so that the effect that rotating knife cuts twister is poor, and then keeps antiwind effect poor.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of energy-saving diving mixer, leads to
The plane of rotation of the plane of rotation and twister of crossing the rotating knife of the first cutting mechanism is not at same plane, thus rotating knife always with twine
It is relatively rotated around object, so that good cutting effect, so that antiwind effect is good, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of energy-saving diving mixer, including diving stir
Mix owner's body, the diving mixer body front end is equipped with impeller, and the impeller includes impeller hub, blade and installation axle,
The impeller hub outer end is fixed with multiple blades, is fixed with installation axle on the impeller hub inner wall, in the impeller hub
Portion is equipped with the first cutting mechanism, and first cutting mechanism is mounted on installation axle outer end, the second cutting is equipped on the outside of the impeller
Mechanism；
First cutting mechanism includes first bevel gear, and the first bevel gear is fixed on installation axle outer end, and described
The engagement of one bevel gear outer end sets that there are two shaft, the second cone teeth there are two second bevel gear on the impeller hub inner wall
Wheel is fixed on shaft outer end, and the shaft outer end is equipped with multiple rotating knifes, and the rotating knife is located at second bevel gear side；
Second cutting mechanism includes fixed dome, is fixed with multiple fixing cutters on the fixed dome inner wall, described
Blade is mounted on inside fixed dome, and multiple fixing cutters are respectively provided at blade two sides.
In a preferred embodiment, the shaft is rotatablely connected by first bearing and installation axle inner wall.
In a preferred embodiment, the shaft outer end is fixed with second bearing, and the second bearing outer end is solid
Fixed link there are two fixed, the fixed link are fixed on impeller hub inner wall, and the second bearing is located at first bearing side, institute
It states second bearing and is mounted on second bevel gear end.
In a preferred embodiment, the shaft outer end is equipped with multiple mounting cylinders, and the rotating knife is fixed on peace
Fitted tube outer end.
In a preferred embodiment, the mounting cylinder is bolted to connection with shaft.
In a preferred embodiment, the fixed dome end is welded with multiple struts, and multiple struts are equal
It is fixed on diving mixer main body outer end, the fixed dome is fixedly connected by multiple struts with diving mixer main body.
In a preferred embodiment, multiple fixing cutters pass through bolt and fix with fixed dome annular inner wall
Connection.
Technical effect and advantage of the invention:
1, the present invention is put into liquid and works, wheel rotation when work, when twister enters impeller internal in liquid
When, twister can follow wheel rotation, while the rotating knife of the first cutting mechanism also rotates, so that twister is cut,
Effectivelying prevent twister to be wrapped in the mechanical seal of impeller internal influences diving mixer main body normal work, simultaneously because rotation
The plane of rotation of rotor and the plane of rotation of twister are not at same plane, therefore rotating knife is relatively rotated with twister always, therefore
Good cutting effect, so that antiwind effect is good；
2, blade rotation stirs the liquid of surrounding, and the twister in surrounding liquid is also with rotating together, simultaneously
The twister rotated around second cutting mechanism and blade occurs relative motion and effectively prevent to cut to twister
Twister in liquid is wrapped in the normal work on blade and influencing diving mixer main body.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the first cutting mechanism structural schematic diagram of the invention.
Fig. 3 is rotating knife and mounting cylinder schematic perspective view of the invention.
Fig. 4 is the second cutting mechanism positive structure diagram of the invention.
Fig. 5 is the second cutting mechanism side structure schematic view of the invention.
Appended drawing reference are as follows: 1 diving mixer main body, 2 impeller hubs, 3 blades, 4 installation axles, 5 first cutting mechanisms, 6
Two cutting mechanisms, 7 first bevel gears, 8 shafts, 9 second bevel gears, 10 rotating knifes, 11 fixed domes, 12 fixing cutters, 13 installations
Cylinder, 14 second bearings, 15 fixed links, 16 struts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Such as attached drawing 1, attached drawing 2 and a kind of attached energy-saving diving mixer shown in Fig. 3, including diving mixer main body 1,
The weight of the diving mixer main body 1 is 50-60kg, and the machine winding class of insulation of the diving mixer main body 1 is F
Grade, degree of protection IP68,1 front end of diving mixer main body are equipped with impeller, and the diameter of the impeller is 400mm, described
The revolving speed of impeller is 740r/min, and the hydraulic thrust that the impeller generates is 600N, the impeller include impeller hub 2, blade 3 with
And installation axle 4,2 outer end of impeller hub are fixed with multiple blades 3, are fixed with installation axle 4 on 2 inner wall of impeller hub,
The first cutting mechanism 5 is equipped with inside the impeller hub 2, first cutting mechanism 5 is mounted on 4 outer end of installation axle, described latent
The rated power of water mixer main body 1 is 1.5kw, and rated current 3.7A, electricity consumption is per hour when continuously running within 24 hours
1.56 degree, year electricity consumption is 13666 degree, and compared to common submersible motor, year amount of electricity saving of the invention is 2540 degree, effectively save energy
Consumption；
First cutting mechanism 5 includes first bevel gear 7, and the first bevel gear 7 is fixed on 4 outer end of installation axle, institute
The engagement of 7 outer end of first bevel gear is stated there are two second bevel gear 9, sets that there are two shafts 8 on 2 inner wall of impeller hub, it is described
Second bevel gear 9 is fixed on 8 outer end of shaft, and 8 outer end of shaft is equipped with multiple rotating knifes 10, and the rotating knife 10 is located at second
9 side of bevel gear；
The shaft 8 is rotatablely connected by first bearing and 4 inner wall of installation axle；
8 outer end of shaft is fixed with second bearing 14, and 14 outer end of second bearing is fixed, and there are two fixed link 15, institutes
It states fixed link 15 to be fixed on 2 inner wall of impeller hub, the second bearing 14 is located at first bearing side, the second bearing 14
It is mounted on 9 end of second bevel gear；
8 outer end of shaft is equipped with multiple mounting cylinders 13, and the rotating knife 10 is fixed on 13 outer end of mounting cylinder；
The mounting cylinder 13 is bolted to connection with shaft 8.
Embodiment specifically: the present invention is put into liquid and works, latent inside diving mixer main body 1 when work
The rotation of hydroelectric machine impeller, when in liquid hair and the twisters such as plastics enter impeller internal when, twister can follow
Wheel rotation, while the first bevel gear 7 of the first cutting mechanism 5 is fixed on 4 outer end of installation axle of impeller, therefore first bevel gear 7
Also wheel rotation is followed, the rotation of first bevel gear 7 drives the second bevel gear 9 being engaged with to rotate, since shaft 8 passes through first
Bearing is connect with 2 inner wall of impeller hub, and shaft 8 is connect with second bearing 14, therefore the rotation of second bevel gear 9 drives shaft 8
Rotation, the rotation of shaft 8 drive rotating knife 10 thereon to rotate, and twister is cut in the rotation of rotating knife 10, effectively prevent twining
Being wrapped in the mechanical seal of impeller internal around object, which influences diving mixer main body 1, works normally, simultaneously because rotating knife 10
The plane of rotation of plane of rotation and twister is not at same plane, therefore rotating knife 10 is relatively rotated with twister always, therefore cuts
Effect is good, so that antiwind effect is good, wherein 1 internal structure of diving mixer main body and work are the prior art, here
Just it is not further detailed.
It further include the second cutting mechanism 6 such as attached drawing 1, attached drawing 4 and a kind of attached energy-saving diving mixer shown in fig. 5,
Second cutting mechanism 6 is located on the outside of impeller, and second cutting mechanism 6 includes fixed dome 11, the fixed dome 11
Multiple fixing cutters 12 are fixed on inner wall, the blade 3 is mounted on inside fixed dome 11, and multiple fixing cutters 12 are set respectively
In 3 two sides of blade；
11 end of fixed dome is welded with multiple struts 16, and multiple struts 16 are each attached to submersible agitating owner
1 outer end of body, the fixed dome 11 are fixedly connected by multiple struts 16 with diving mixer main body 1；
Multiple fixing cutters 12 are fixedly connected by bolt with fixed 11 annular inner wall of dome.
Embodiment specifically: the liquid of surrounding is stirred with the rotation of movable vane piece 3 when diving mixer main body 1 works
Dynamic, the twister in surrounding liquid is also with rotating together, simultaneously because the second cutting mechanism 6 is fixed on diving mixer main body
On 1, therefore relative motion occurs for the fixing cutter 12 of the second cutting mechanism 6 of 3 two sides of blade and the twister of 3 surrounding of blade rotation,
So that fixing cutter 12 cuts twister, it effectively prevent the twister in liquid to be wrapped on blade 3 and influences diving and stir
Mix the normal work of owner's body 1.
Working principle of the present invention:
Referring to Figure of description 1, attached drawing 2 and attached drawing 3, the present invention is put into liquid and works, and impeller turns when work
Dynamic, when the twister in liquid enters impeller internal, twister can follow wheel rotation, while the rotation of the first cutting mechanism 5
Rotor 10 also rotates, to cut to twister, twister is effectively prevent to be wrapped in shadow in the mechanical seal of impeller internal
Ring diving mixer main body 1 work normally, simultaneously because the plane of rotation of rotating knife 10 and the plane of rotation of twister be not at it is same
Plane, therefore rotating knife 10 is relatively rotated with twister always, therefore good cutting effect, so that antiwind effect is good；
Referring to Figure of description 1, attached drawing 4 and attached drawing 5, the rotation of blade 3 stirs the liquid of surrounding, surrounding liquid
In twister also with rotating together, while opposite fortune occurs for the second cutting mechanism 6 and the twister of 3 surrounding of blade rotation
It is dynamic, to cut to twister, the twister in liquid is effectively prevent to be wrapped on blade 3 and influence submersible agitating owner
The normal work of body 1.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of energy-saving diving mixer, including diving mixer main body (1), it is characterised in that: the submersible agitating owner
Body (1) front end is equipped with impeller, and the impeller includes impeller hub (2), blade (3) and installation axle (4), the impeller hub
(2) outer end is fixed with multiple blades (3), is fixed with installation axle (4) on impeller hub (2) inner wall, the impeller hub (2)
Inside is equipped with the first cutting mechanism (5), and first cutting mechanism (5) is mounted on installation axle (4) outer end, sets on the outside of the impeller
There are the second cutting mechanism (6)；
First cutting mechanism (5) includes first bevel gear (7), and the first bevel gear (7) is fixed on installation axle (4) outside
End, first bevel gear (7) outer end engagement there are two second bevel gear (9), set on impeller hub (2) inner wall there are two
Shaft (8), the second bevel gear (9) are fixed on shaft (8) outer end, and shaft (8) outer end is equipped with multiple rotating knifes (10),
The rotating knife (10) is located at second bevel gear (9) side；
Second cutting mechanism (6) includes fixed dome (11), is fixed with multiple fixations on fixed dome (11) inner wall
Knife (12), the blade (3) are mounted on fixed dome (11) inside, and multiple fixing cutters (12) are respectively provided at blade (3) two
Side.
2. a kind of energy-saving diving mixer according to claim 1, it is characterised in that: the shaft (8) passes through first
Bearing and installation axle (4) inner wall are rotatablely connected.
3. a kind of energy-saving diving mixer according to claim 1, it is characterised in that: shaft (8) outer end is fixed
Have second bearing (14), second bearing (14) outer end is fixed there are two fixed link (15), and the fixed link (15) is fixed on
On impeller hub (2) inner wall, the second bearing (14) is located at first bearing side, and the second bearing (14) is mounted on second
Bevel gear (9) end.
4. a kind of energy-saving diving mixer according to claim 1, it is characterised in that: shaft (8) outer end is equipped with
Multiple mounting cylinders (13), the rotating knife (10) are fixed on mounting cylinder (13) outer end.
5. a kind of energy-saving diving mixer according to claim 4, it is characterised in that: the mounting cylinder (13) and shaft
(8) it is bolted to connection.
6. a kind of energy-saving diving mixer according to claim 1, it is characterised in that: fixed dome (11) end
It is welded with multiple struts (16), multiple struts (16) are each attached to diving mixer main body (1) outer end, the fixed dome
(11) it is fixedly connected by multiple struts (16) with diving mixer main body (1).
7. a kind of energy-saving diving mixer according to claim 1, it is characterised in that: multiple fixing cutters (12) are equal
It is fixedly connected by bolt with fixed dome (11) annular inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539313.7A CN110280352B (en) | 2019-06-20 | 2019-06-20 | Energy-saving submersible mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539313.7A CN110280352B (en) | 2019-06-20 | 2019-06-20 | Energy-saving submersible mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110280352A true CN110280352A (en) | 2019-09-27 |
| CN110280352B CN110280352B (en) | 2020-11-10 |
Family
ID=68005058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910539313.7A Active CN110280352B (en) | 2019-06-20 | 2019-06-20 | Energy-saving submersible mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110280352B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731222A (en) * | 2021-08-25 | 2021-12-03 | 南京力诺水处理设备有限公司 | A energy-saving dive mixer for water environment is administered |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5836690A (en) * | 1997-12-17 | 1998-11-17 | Ultimate Environmental Mixing, Inc. | Rotatable mixing head having sealed bearings |
| CN204942064U (en) * | 2015-09-08 | 2016-01-06 | 天津盛基新业泵业有限公司 | A kind of cutting type submersible axial flow pump |
| CN205956012U (en) * | 2016-07-08 | 2017-02-15 | 重庆天之缘机械有限公司 | Subaqueous sewage pump of area cutting function |
| CN206924854U (en) * | 2017-05-08 | 2018-01-26 | 南京艾德森水务有限公司 | Diving mixer with cutting function |
| CN207307644U (en) * | 2017-09-26 | 2018-05-04 | 江苏大学 | A kind of antiwind diving mixer |
| EP3441136A1 (en) * | 2017-08-08 | 2019-02-13 | Tuma Pumpensysteme GmbH | Device for crushing and mixing, system and method for catalytic pressureless oiling |
| CN109865466A (en) * | 2019-04-02 | 2019-06-11 | 江苏开放大学（江苏城市职业学院） | Diving mixer with sand-proof function |
-
2019
- 2019-06-20 CN CN201910539313.7A patent/CN110280352B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5836690A (en) * | 1997-12-17 | 1998-11-17 | Ultimate Environmental Mixing, Inc. | Rotatable mixing head having sealed bearings |
| CN204942064U (en) * | 2015-09-08 | 2016-01-06 | 天津盛基新业泵业有限公司 | A kind of cutting type submersible axial flow pump |
| CN205956012U (en) * | 2016-07-08 | 2017-02-15 | 重庆天之缘机械有限公司 | Subaqueous sewage pump of area cutting function |
| CN206924854U (en) * | 2017-05-08 | 2018-01-26 | 南京艾德森水务有限公司 | Diving mixer with cutting function |
| EP3441136A1 (en) * | 2017-08-08 | 2019-02-13 | Tuma Pumpensysteme GmbH | Device for crushing and mixing, system and method for catalytic pressureless oiling |
| CN207307644U (en) * | 2017-09-26 | 2018-05-04 | 江苏大学 | A kind of antiwind diving mixer |
| CN109865466A (en) * | 2019-04-02 | 2019-06-11 | 江苏开放大学（江苏城市职业学院） | Diving mixer with sand-proof function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731222A (en) * | 2021-08-25 | 2021-12-03 | 南京力诺水处理设备有限公司 | A energy-saving dive mixer for water environment is administered |
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| Publication number | Publication date |
|---|---|
| CN110280352B (en) | 2020-11-10 |
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