CN202921377U - Centrifugal shearing and crushing machine - Google Patents
Centrifugal shearing and crushing machine Download PDFInfo
- Publication number
- CN202921377U CN202921377U CN 201220601548 CN201220601548U CN202921377U CN 202921377 U CN202921377 U CN 202921377U CN 201220601548 CN201220601548 CN 201220601548 CN 201220601548 U CN201220601548 U CN 201220601548U CN 202921377 U CN202921377 U CN 202921377U
- Authority
- CN
- China
- Prior art keywords
- pump
- stator
- pump shaft
- shearing
- rotor
- 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 - Fee Related
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Abstract
The utility model provides a centrifugal shearing and crushing machine which is used for solving the problem that fiber entanglements exist in domestic sewage contaminations so that the domestic sewage contaminations can not be recycled and reutilized. The centrifugal shearing and crushing machine comprises a pump body, a shearing and crushing device, a bearing supporting device, a pump cover, a sealing device, a motor base, a connecting device and a pump shaft, wherein the shearing and crushing device comprises a stator arranged in the pump body, a rotor arranged inside the stator, and a cutter head arranged at the edge of the rotor; the stator is provided with a groove; the bearing supporting device is arranged on the pump body and comprises a bearing seat connected with the pump body and a bearing arranged in the bearing seat; the pump cover is arranged between the pump body and the bearing seat; the sealing device is arranged on the pump cover; the motor base is arranged on the bearing seat; the connecting device is arranged in the motor base and comprises a motor coupling and a pump coupling connected with the motor coupling; the pump shaft is arranged in the bearing seat through a bearing; one end of the pump shaft is connected with the pump coupling; and the other end of the pump shaft sequentially penetrates through the pump cover and the sealing device to be connected with the rotor. The centrifugal shearing and crushing machine disclosed by the utility model has the beneficial effects of carrying out shearing and crushing on fiber sludge and the contaminations.
Description
Technical field
The utility model relates to the environmental protection machinery apparatus field, refers to especially a kind of centrifugal shear breaker.
Background technology
Along with improving constantly of China's living standard, people require more and more stronger to environment protection health consciousness, therefore sewage disposal has equally also been proposed very high requirement.The sanitary sewage dirt faces a lot of difficult problems in processing procedure, sanitary sewage because have a lot of Filament-wound Machine things inside sanitary sewage, if in advance it is not carried out shearing-crushing, carries out recycling with regard to being difficult to it so in processing procedure.
The utility model content
The utility model proposes a kind of centrifugal shear breaker, solved in the prior art because there being the problem that the Filament-wound Machine thing can't recycling in the sanitary sewage dirt.
The technical solution of the utility model is achieved in that
A kind of centrifugal shear breaker comprises:
The pump housing;
The shearing-crushing device comprises the stator that is arranged in the described pump housing, is arranged at the rotor in described stator and is arranged at the cutter head of described rotor edge that described stator is provided with groove;
Bearing support assembly is arranged on the described pump housing, comprises the bearing block that is connected with the described pump housing and the bearing that is arranged in described bearing block;
Pump cover is arranged between the described pump housing and described bearing block;
Sealing device is arranged on described pump cover;
Motor cabinet is arranged on described bearing block;
Jockey is arranged in described motor cabinet, comprises motor coupling and the pump shaft coupling that is connected with described motor coupling;
Pump shaft, described pump shaft is arranged in described bearing block by described bearing, and described pump shaft one end is connected with described pump shaft coupling, and the described pump shaft other end is connected with described rotor after passing successively described pump cover, described sealing device.
Preferably, described groove is the dentation groove.
Further, described jockey also comprises:
Buffer substrate tablet is arranged between described motor coupling and described pump shaft coupling.
Further, described sealing device comprises:
Packing cavity is arranged on described pump cover;
Filler is arranged in described packing cavity and is arranged at outside described pump shaft;
Gland is connected with described packing cavity.
Further, described shearing-crushing device also comprises:
The stator gland is arranged between the described pump housing and described stator, is connected with the described pump housing.
Preferably, described pump shaft is connected with described rotor by armature nut.
The beneficial effects of the utility model are:
Centrifugal shear breaker described in the utility model, can rely on stator, the rotor in the pump housing and be embedded in epitrochanterian cutter head, before sanitary sewage enters the sewage centrifuge, the dirt in sanitary sewage is carried out shearing-crushing, because have numerous grooves on stator, after the dirt in sanitary sewage enters the pump housing, rely on the High Rotation Speed of rotor, make between the groove on epitrochanterian cutter head and stator and produce shearing force, carry out processed with entering again centrifuge after fiber mud, dirt shearing-crushing, to guarantee the normal stable work of centrifuge.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of centrifugal shear breaker of the utility model;
Fig. 2 is the structural representation of the stator of a kind of centrifugal shear breaker of the utility model.
In figure:
1, the pump housing; 2, stator; 3, rotor; 4, cutter head; 5, groove; 6, bearing block; 7, bearing; 8, pump cover; 9, motor cabinet; 10, motor coupling; 11, pump shaft coupling; 12, pump shaft; 13, buffer substrate tablet; 14, filler; 15, gland; 16, stator gland; 17, armature nut.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of centrifugal shear breaker described in the utility model comprises:
The pump housing 1;
The shearing-crushing device comprises the stator 2 that is arranged in the pump housing 1, is arranged at the rotor 3 in stator 2 and is arranged at the cutter head 4 at rotor 3 edges that stator 2 is provided with groove 5;
Bearing support assembly is arranged on the pump housing 1, comprises the bearing block 6 that is connected with the pump housing 1 and is arranged at the interior bearing 7 of bearing block 6;
Sealing device is arranged on pump cover 8;
Motor cabinet 9 is arranged on bearing block 6;
Jockey is arranged in motor cabinet 9, comprises motor coupling 10 and the pump shaft coupling 11 that is connected with motor coupling 10;
Wherein, cutter head 4 is the alloy cutter head of high-wearing feature, and is embedded in the edge of rotor 3.
centrifugal shear breaker described in the utility model, can rely on the stator 2 in the pump housing 1, rotor 3 and the cutter head 4 that is embedded on rotor 3, before sanitary sewage enters the sewage centrifuge, the dirt in sanitary sewage is carried out shearing-crushing, because have numerous grooves 5 on stator 2, after the dirt in sanitary sewage enters the pump housing 1, rely on the High Rotation Speed of rotor 3, make cutter head 4 and 5 of the grooves on stator 2 on rotor 3 produce shearing force, with fiber mud, enter again centrifuge after the dirt shearing-crushing and carry out processed, to guarantee the normal stable work of centrifuge.
Wherein, as shown in Figure 2, preferably, described groove 5 is the dentation groove.Certainly, described groove 5 can also be other shape, and the utility model does not limit this, as long as groove 5 can coordinate with cutter head 4 fiber mud, the dirt of realizing shearing in sanitary sewage.
Centrifugal shear breaker described in the utility model, described jockey can also comprise:
Centrifugal shear breaker described in the utility model, described sealing device can comprise:
Packing cavity is arranged on described pump cover 8;
Centrifugal shear breaker described in the utility model, described shearing-crushing device can also comprise:
Wherein, preferably, described pump shaft 12 is connected with described rotor 3 by armature nut 17.Certainly, pump shaft 12 can also be connected with rotor 3 by alternate manner, and the utility model does not limit this.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a centrifugal shear breaker, is characterized in that, comprising:
The pump housing (1);
The shearing-crushing device comprises the stator (2) that is arranged in the described pump housing (1), is arranged at the rotor (3) in described stator (2) and is arranged at the cutter head (4) at described rotor (3) edge that described stator (2) is provided with groove (5);
Bearing support assembly is arranged on the described pump housing (1), comprises the bearing block (6) that is connected with the described pump housing (1) and is arranged at the interior bearing (7) of described bearing block (6);
Pump cover (8) is arranged between the described pump housing (1) and described bearing block (6);
Sealing device is arranged on described pump cover (8);
Motor cabinet (9) is arranged on described bearing block (6);
Jockey is arranged in described motor cabinet (9), comprises motor coupling (10) and the pump shaft coupling (11) that is connected with described motor coupling (10);
Pump shaft (12), described pump shaft (12) is arranged in described bearing block (6) by described bearing (7), described pump shaft (12) one ends are connected with described pump shaft coupling (11), and described pump shaft (12) other end is connected with described rotor (3) after passing successively described pump cover (8), described sealing device.
2. centrifugal shear breaker according to claim 1, is characterized in that, described groove (5) is the dentation groove.
3. centrifugal shear breaker according to claim 2, is characterized in that, described jockey also comprises:
Buffer substrate tablet (13) is arranged between described motor coupling (10) and described pump shaft coupling (11).
4. centrifugal shear breaker according to claim 3, is characterized in that, described sealing device comprises:
Packing cavity is arranged on described pump cover (8);
Filler (14) is arranged in described packing cavity (13) and is arranged at outside described pump shaft (12);
Gland (15) is connected with described packing cavity (13).
5. centrifugal shear breaker according to claim 4, is characterized in that, described shearing-crushing device also comprises:
Stator gland (16) is arranged between the described pump housing (1) and described stator (2), is connected with the described pump housing (1).
6. centrifugal shear breaker according to claim 5, is characterized in that, described pump shaft (12) is connected with described rotor (3) by armature nut (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601548 CN202921377U (en) | 2012-11-14 | 2012-11-14 | Centrifugal shearing and crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601548 CN202921377U (en) | 2012-11-14 | 2012-11-14 | Centrifugal shearing and crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921377U true CN202921377U (en) | 2013-05-08 |
Family
ID=48211370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601548 Expired - Fee Related CN202921377U (en) | 2012-11-14 | 2012-11-14 | Centrifugal shearing and crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921377U (en) |
-
2012
- 2012-11-14 CN CN 201220601548 patent/CN202921377U/en not_active Expired - Fee Related
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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: 20130508 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |