CN204325097U - Egg shaped digestion cell machine mixer - Google Patents
Egg shaped digestion cell machine mixer Download PDFInfo
- Publication number
- CN204325097U CN204325097U CN201420799390.9U CN201420799390U CN204325097U CN 204325097 U CN204325097 U CN 204325097U CN 201420799390 U CN201420799390 U CN 201420799390U CN 204325097 U CN204325097 U CN 204325097U
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- egg shaped
- impeller
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Abstract
The utility model discloses a kind of egg shaped digestion cell machine mixer, comprise motor, wheel box, electric machine support, upper housing, lower housing, axle, water eliminator, impeller, the upper and lower ends of upper housing and lower housing all establishes cover plate, establish motor and speed reduction unit above, cover plate on lower end and lower housing is fixed, bearing support is equipped with the junction of upper-lower casing bottom lower housing, axle loads in bearing, fix with set nut, upper end establishes shaft coupling to be connected with speed reduction unit, water eliminator is established in the middle of axle, impeller is established in lower end, and fix with nut, the hand of spiral that shaft end fixes the nut of impeller is contrary with the choice direction of motor, profile and the supporting steady rest of digester inner chamber can be established in the middle of axle during application, the utility model volution, symmetrical expression, the stirrer of continuous blade construction, be applicable to the mix and blend of egg shaped digestion cell, not only energy-efficient, reliability is high, smooth running.
Description
Technical field
The utility model relates to a kind of whipping device of novel high-capacity digester, especially egg shaped digestion cell machine mixer.
Background technology
Material, in digestion process process, need select corresponding whipping device according to the physical properties of different media, capacity, stirring object, to promotion chemical reaction velocity, enhances productivity and can play very large effect.
At present, digester floor space that is square or upright post type is large, circulation usefulness is not high, easily precipitate at the bottom of pond and form dead band, enterprise gradually adopts hyperboloid rotary shell, the ovaloid digester of profile, and floor space utilization ratio is high, in biogas whipping process, reduce the content of volatile solid material, decrease bacterium and foul smell; Egg shaped digestion cell is that the circulation of mud and mixing provide top condition, is conducive to collecting methane; Egg shaped digestion cell can reduce calorific loss greatly, realizes that self is energy-conservation, needs the stirrer configuration meeting egg shaped digestion cell feature simultaneously, but, market generally lacks the stirrer for egg shaped digestion cell.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, egg shaped digestion cell machine mixer is provided, if motor and speed reduction unit, cover plate on lower end and lower housing is fixed, bearing support is equipped with the junction of upper-lower casing bottom lower housing, axle loads in bearing, fix with set nut, upper end establishes shaft coupling to be connected with speed reduction unit, water eliminator is established in the middle of axle, impeller is established in lower end, and fix with nut, the hand of spiral that shaft end fixes the nut of impeller is contrary with the choice direction of motor, profile and the supporting steady rest of digester inner chamber can be established in the middle of axle during application, volution, symmetrical expression, the stirrer of continuous blade construction, be applicable to the mix and blend of egg shaped digestion cell, not only energy-efficient, reliability is high, smooth running.
For achieving the above object, the technical solution of the utility model is: egg shaped digestion cell machine mixer, comprise motor, wheel box, electric machine support, upper housing, lower housing, axle, water eliminator, impeller, upper cover is established in described upper housing upper end, electric machine support is established above described upper cover, wheel box is established in described electric machine support upper end, described wheel box connects motor, lid is set in upper housing lower end, the upper cover plate that described lower cover and lower housing upper end are established is fixed, back up pad is established in described upper cover plate lower end, described back up pad is divided into Zhi Ruogan and is supportted seat, cover plate is set in lower housing lower end, described lower cover, top chock is established in the middle of upper cover plate, bearing one is established in described top chock, bearing support is set in the middle of described lower cover, two pieces bearing two is established in described step, surface bearing is established in the middle of bearing two described in two pieces, described axle sleeve enters bearing one, bearing two, in surface bearing, shaft coupling is established in upper end, described shaft coupling is connected with motor shaft end, water eliminator is established in the middle of axle, impeller is established in lower end, described impeller nut is fixed.
Further setting, described upper housing circumferentially correspondence is provided with window.
Further setting, the sleeve end of described water eliminator establishes trip bolt.
Further setting, described axle is established set nut one, tell on bearing two that set nut one establishes in described step.
Further setting, described axle is established set nut two, tell on bearing one that set nut two establishes in described top chock.
Further setting, the hand of spiral that described shaft end fixes the nut of impeller is contrary with the choice direction of motor.
Further setting, can establish steady rest in the middle of described axle, stable support block is established at described steady rest two ends, and the inner chamber of profile and digester is supporting.
Further setting, described impeller is spiral.
The beneficial effects of the utility model are: the setting of motor and wheel box, are beneficial to and can stir by the low-rotate speed of setting, improve the job stability of stirrer; The support of upper and lower bearings at both ends, is beneficial to the job stability improving axle, greatly reduces end amplitude of fluctuation during axle work; The setting of shaft coupling between axle and motor and wheel box, be convenient to install or maintenance time handling; The connection of metal (upper seat and synchronous motor with embedded cover plate, improves the strength of joint of upper housing and lower housing and one-piece type greatly; Bearing set nut one, set nut two are fixed, eliminate bearing when working long hours on move or run out of bearing support; The water eliminator that position is adjustable is arranged, and is beneficial to the capacity according to material in digester and stops material upwards to splash; The setting of back-up ring, is convenient to stirrer and installs in digester upper end stable, eliminate displacement; The configuration of screw impeller, whipping force volution, symmetrical expression, continuity, reduce the monolateral vibration of axle, steady rest can be set up in the centre of axle, when being beneficial to the cantilever lengthening of axle, reduces or eliminate the amplitude of fluctuation of axle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the installation application schematic diagram of the utility model at egg shaped digestion cell.
In figure: motor 1, wheel box 2, electric machine support 3, shaft coupling 4, upper housing 5, upper cover 501, lower cover 502, window 503, lower housing 6, upper cover plate 601, lower cover 602, back up pad 603, back-up ring 604, axle 7, nut 701, top chock 702, bearing 1, step 703, bearing 2 7031, surface bearing 7032, set nut 1, set nut 2 705, water eliminator 8, trip bolt 801, impeller 9, steady rest 10, stable support block 1001, digester 11, mixing direction 12, biogas outbound course 13.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 2, egg shaped digestion cell machine mixer, comprise motor 1, wheel box 2, electric machine support 3, upper housing 5, lower housing 6, axle 7, water eliminator 8, impeller 9, upper cover 501 is established in described upper housing 5 upper end, described upper cover 501 establishes electric machine support 3 above, wheel box 2 is established in described electric machine support 3 upper end, described wheel box 2 connects motor 1, lid 502 is set in upper housing 5 lower end, the upper cover plate 601 that described lower cover 502 and lower housing 6 upper end are established is fixed, back up pad 603 is established in described upper cover plate 601 lower end, described back up pad 60 is divided into Zhi Ruogan and is supportted seat 604, cover plate 602 is set in lower housing 6 lower end, described lower cover 502, top chock 702 is established in the middle of upper cover plate 601, bearing 1 is established in described top chock 702, bearing support 703 is set in the middle of described lower cover 602, two pieces bearing 2 7031 is established in described step 703, surface bearing 7032 is established in the middle of bearing 2 7031 described in two pieces, described axle 7 is inserted in bearing 1, bearing 2 7031, in surface bearing 7032, shaft coupling 4 is established in upper end, described shaft coupling 4 is connected with motor 1 axle head, water eliminator 8 is established in the middle of axle 7, impeller 9 is established in lower end, described impeller 9 nut 701 is fixed, the setting of the utility model motor 1 and wheel box 2, be beneficial to and can stir by the low-rotate speed of setting, improve the job stability of stirrer, the support of upper and lower bearings at both ends, is beneficial to the job stability improving axle 7, greatly reduces end amplitude of fluctuation when axle 7 works, the setting of shaft coupling 4 between axle 7 and motor 1 and wheel box 2, be convenient to install or maintenance time handling, the connection of metal (upper seat and synchronous motor with embedded cover plate, improves the strength of joint of upper housing 5 and lower housing 6 and one-piece type greatly, the water eliminator 8 that position is adjustable is arranged, and is beneficial to the capacity according to material in digester and stops material upwards to splash, the setting of back-up ring 604, is convenient to stirrer and installs in digester upper end stable, eliminate displacement.
As shown in Figure 2, avette digester 11 is arranged on egg shaped digestion cell upper oral part with stirrer, and during work, impeller 9 rotates, and the material in digester 11 produces mixing direction 12 as shown by arrows, and biogas is sent as shown in biogas outbound course 13 in figure.
Described upper housing 5 circumferentially correspondence is provided with window 503, just observes with fault and the replacing of shaft coupling 4 multiple level marketing.
The sleeve end of described water eliminator 8 establishes trip bolt 801.
Described axle 7 establishes set nut 1, tell set nut 1 and be fixed on the bearing 2 7031 established in described step 703, eliminate bearing 2 7031 when working long hours on move or run out of bearing support 703.
Described axle 7 establishes set nut 2 705, tell set nut 2 705 and be fixed on the bearing 1 established in described top chock 702, eliminate bearing 1 when working long hours on move or run out of bearing support 702.
The thrust produced when the volution that described axle 7 end fixes impeller 9 turns clockwise upwards, the hand of spiral of nut 701 contrary with the choice direction of motor 1, elimination works long hours the hidden danger that nut 701 send.
Can establish steady rest 10 in the middle of described axle 7, stable support block 1001 is established at described steady rest 10 two ends, and the inner chamber of profile and digester 11 is supporting, and steady rest 10 can be set up in the centre of axle 7, when being beneficial to the cantilever lengthening of axle 7, reduces or eliminate the amplitude of fluctuation of axle 7.
Described impeller 9 is spiral, is beneficial to whipping force volution, symmetrical expression, continuity, reduces one-way shear power and the vibration of axle 7.
More than show and describe ultimate principle of the present utility model and principal character, and advantage of the present utility model.The technician of the industry also understands; the utility model is not by the restriction of above-mentioned case study on implementation; what describe in above-mentioned case study on implementation and specification sheets just illustrates principle of the present utility model; do not departing under the utility model design category prerequisite; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appended claims and equivalent thereof.
Claims (8)
1. egg shaped digestion cell machine mixer, it is characterized in that: comprise motor (1), wheel box (2), electric machine support (3), upper housing (5), lower housing (6), axle (7), water eliminator (8), impeller (9), upper cover (501) is established in described upper housing (5) upper end, described upper cover (501) establishes electric machine support (3) above, wheel box (2) is established in described electric machine support (3) upper end, described wheel box (2) connects motor (1), lid (502) is set in upper housing (5) lower end, the upper cover plate (601) that described lower cover (502) and lower housing (6) upper end are established is fixed, back up pad (603) is established in described upper cover plate (601) lower end, described back up pad (60) divides into Zhi Ruogan back-up ring (604), cover plate (602) is set in lower housing (6) lower end, described lower cover (502), top chock (702) is established in the middle of upper cover plate (601), bearing one (7021) is established in described top chock (702), bearing support (703 is set in the middle of described lower cover (602), two pieces bearing two (7031) is established in described step (703), surface bearing (7032) is established in the middle of bearing that two pieces is told two (7031), described axle (7) is inserted in bearing one (7021), bearing two (7031), in surface bearing (7032), shaft coupling (4) is established in upper end, described shaft coupling (4) is connected with motor (1) axle head, water eliminator (8) is established in the middle of axle (7), impeller (9) is established in lower end, described impeller (9) nut (701) is fixed.
2. egg shaped digestion cell machine mixer as claimed in claim 1, is characterized in that: described upper housing (5) circumferentially correspondence is provided with window (503).
3. egg shaped digestion cell machine mixer as claimed in claim 1, is characterized in that: the sleeve end of described water eliminator (8) establishes trip bolt (801).
4. egg shaped digestion cell machine mixer as claimed in claim 1, it is characterized in that: described axle (7) is established set nut one (704), tell on bearing two (7031) that set nut one (704) establishes in described step (703).
5. egg shaped digestion cell machine mixer as claimed in claim 1, it is characterized in that: described axle (7) is established set nut two (705), tell on bearing one (7021) that set nut two (705) establishes in described top chock (702).
6. egg shaped digestion cell machine mixer as claimed in claim 1, is characterized in that: the hand of spiral that described axle (7) end fixes the nut (701) of impeller (9) is contrary with the choice direction of motor (1).
7. egg shaped digestion cell machine mixer as claimed in claim 1, it is characterized in that: in the middle of described axle (7), steady rest (10) can be established, stable support block (1001) is established at described steady rest (10) two ends, and the inner chamber of profile and digester (11) is supporting.
8. egg shaped digestion cell machine mixer as claimed in claim 1, is characterized in that: described impeller (9) is for spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799390.9U CN204325097U (en) | 2014-12-16 | 2014-12-16 | Egg shaped digestion cell machine mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799390.9U CN204325097U (en) | 2014-12-16 | 2014-12-16 | Egg shaped digestion cell machine mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325097U true CN204325097U (en) | 2015-05-13 |
Family
ID=53161476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799390.9U Expired - Fee Related CN204325097U (en) | 2014-12-16 | 2014-12-16 | Egg shaped digestion cell machine mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553382A (en) * | 2015-12-31 | 2016-05-04 | 魏乾坤 | Variable frequency starting device for mixing equipment of digestion tank |
| CN105749789A (en) * | 2016-04-29 | 2016-07-13 | 句容五星机械制造有限公司 | Stirring device for sludge digestion tank |
-
2014
- 2014-12-16 CN CN201420799390.9U patent/CN204325097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553382A (en) * | 2015-12-31 | 2016-05-04 | 魏乾坤 | Variable frequency starting device for mixing equipment of digestion tank |
| CN105749789A (en) * | 2016-04-29 | 2016-07-13 | 句容五星机械制造有限公司 | Stirring device for sludge digestion tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |