CN105312139A - Multistage wet type breaking pump - Google Patents
Multistage wet type breaking pump Download PDFInfo
- Publication number
- CN105312139A CN105312139A CN201410363871.XA CN201410363871A CN105312139A CN 105312139 A CN105312139 A CN 105312139A CN 201410363871 A CN201410363871 A CN 201410363871A CN 105312139 A CN105312139 A CN 105312139A
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- Prior art keywords
- fine grinding
- wet type
- driving shaft
- breaking
- multistage wet
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000010298 pulverizing process Methods 0.000 description 7
- 239000003250 coal slurry Substances 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a multistage wet type breaking pump. The multistage wet type breaking pump comprises a machine frame, a breaking device arranged in the machine frame and a transmission device used for providing power. The machine frame comprises an upper cover, a centrifugal bin, a rough breaking bin, a finish breaking bin and a base. A feed inlet is formed in the upper cover. A centrifugal wheel is arranged in the centrifugal bin. A discharge outlet is formed in the centrifugal bin. The transmission device comprises a power device and a driving shaft connected with the power device. The driving shaft is installed in the base through a bearing. The breaking device is a multistage breaking device and comprises a rough breaking device and a finish breaking device. The rough breaking device and the finish breaking device are installed on the driving shaft in sequence from top to bottom. Compared with the prior art, the multistage wet type breaking pump has the advantages that the requirements for raw materials are low, the feeding speed is high, the breaking effect is good, the lift of the broken raw materials is large, the requirements of various conveying work conditions can be met, and transportation is convenient.
Description
Technical field
The present invention relates to lapping device technical field, refer to a kind of multistage wet type breakage pump especially.
Background technology
Colloid mill is a kind of shear crusher, generally be made up of one group of toothed stator and one group of toothed rotor, varigrained material can be obtained by the relative position of adjustment rotor and stator, during use, motor drives rotor to make relative High Rotation Speed with the stator matched by belt transmission, processed material pressurizes due to weight own or external pressure and produces downward spiral impulsive force, powerful shearing force is subject to by during gap between stator and rotor, frictional force, the physical actions such as dither, make material by effective emulsification, dispersion and pulverizing, reach the effect of material fining pulverizing and emulsification.
In view of the crushing effect that colloid mill is good, colloid mill has been applied in water-coal-slurry production.As patent: a kind of colloid mill for water-coal fluid (application number 02251126.1, Authorization Notice No. CN2581067Y), comprise frame and assembling its mill seat in determine tooth, turn tooth and transmission device thereof and sealing device, the upper axle journal end being wherein fixed with the actuator drives axle turning tooth arranges double end-face mechanical sealing device, the middle base inner space with cooling water nozzle of its sealing gland inner chamber and frame, form the circulating water chamber of double end-face mechanical sealing device, the bearing block of frame arranges circulating water chamber, adopt high abrasion resisting material carry out intensive treatment determine tooth and the large end nominal diameter of cone that turns tooth is 200mm ~ 500mm.Which overcome that the production efficiency that existing water-coal-slurry process equipment (such as ball mill) exists is low, floor space is large, cost is high, poor sealing performance, the shortcoming such as not mate with system of processing, its sealing reliability and cooling effect can not only be increased, significantly improve its service life and serviceability, and substantially increase its operating efficiency.
But there is following technical problem in technique scheme:
1, only adopt a step to pulverize, namely undertaken pulverizing by stator and the relative High Rotation Speed of rotor, stir after discharge by exporting, cause equipment to starting material particle size requirement high and crushing material weak effect;
If when 2 inlet amounies are many, feeding mouth blanking velocity is slow, pan feeding is not smooth, even causes material to be revealed, causes waste;
3, pulverized rear material when being discharged by discharging opening, the lift of material is limited, causes the requirement that can not meet multiple conveying operating mode, brings inconvenience to transport.
Summary of the invention
The present invention proposes a kind of multistage wet type breakage pump, for solving the problems referred to above in background technology.
Technical scheme of the present invention is achieved in that
A kind of multistage wet type breakage pump, comprising frame, being arranged at breaker in frame and for providing the transmission device of power,
Frame comprises upper cover, centrifugal storehouse, slightly broken storehouse, the broken storehouse of essence and pedestal, above covers and is provided with feeding mouth, be provided with centrifugal wheel in centrifugal storehouse, centrifugal storehouse is provided with discharging opening,
The driving shaft that transmission device comprises power set and is connected with power set, driving shaft is arranged in pedestal by bearing,
Breaker is Multi-stage crushing plant, and Multi-stage crushing plant comprises coarse crushing device and smart breaker, and driving shaft is provided with coarse crushing device and smart breaker from top to bottom successively.
Preferably, the below of feeding mouth is also provided with material-guiding wheel, and material-guiding wheel is fixedly installed on the top of driving shaft, and driving shaft is provided with mechanically-sealing apparatus.
Preferably, material-guiding wheel comprises matrix and is arranged on the blade on matrix.
Preferably, coarse crushing device comprises thick broken hammer, and smart breaker comprises fine grinding stator and fine grinding rotor, and thick broken hammer and fine grinding rotor are sequentially arranged on the below of material-guiding wheel, and fine grinding stator is arranged in pedestal, and fine grinding stator and fine grinding rotor form Jing Po district.
Preferably, also comprise turn adjusting apparatus, turn adjusting apparatus is arranged on pedestal, and turn adjusting apparatus is for adjusting the gap between fine grinding stator and fine grinding rotor.
Preferably, material-guiding wheel, thick broken hammer, fine grinding stator and fine grinding rotor are and adopt the material-guiding wheel of high mill material reinforcement process, thick broken hammer, fine grinding stator and fine grinding rotor.
Preferably, high mill material comprises the one in pottery or carbide.
The multistage wet type breakage pump that the present invention proposes has following beneficial effect:
1, adopt multiple stage crushing structure to reduce equipment to raw-material requirement, coarse crushing combines with essence fragmentation, improves the effect of pulverizing;
2, feeding mouth is provided with the speed that material-guiding wheel improves pan feeding, avoids the problem that the more hourly velocity of pan feeding is slow, material is easily revealed;
3, after the independent centrifugal wheel arranged makes pulverizing complete, material lift is large, can meet the requirement of multiple conveying operating mode, convenient transport.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of multistage wet type breakage pump of the present invention;
Fig. 2 is the structural representation of material-guiding wheel 2 in Fig. 1;
Fig. 3 be in Fig. 1 centrifugal wheel 8 and centrifugal storehouse 12 schematic diagram is set.
In figure:
1, feeding mouth; 2, material-guiding wheel; 21, matrix; 22, blade; 3, thick broken hammer; 4, slightly storehouse is broken; 5, turn adjusting apparatus; 6, stator is refined; 7, rotor is refined; 8, centrifugal wheel; 9, driving shaft; 10, mechanically-sealing apparatus; 11, discharging opening; 12, centrifugal storehouse; 13, upper cover; 14, Jing Po district; 15, pedestal; 16, the broken storehouse of essence; 17, bearing; 18, power set.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1: a kind of multistage wet type breakage pump, comprising frame, being arranged at breaker in frame and for providing the transmission device of power,
Frame comprises upper cover 13, centrifugal storehouse 12, thick broken storehouse 4, the broken storehouse 16 of essence and pedestal 15, upper cover 13 is provided with feeding mouth 1, is provided with centrifugal wheel 8 in centrifugal storehouse 12, centrifugal storehouse 12 is provided with discharging opening 11,
The driving shaft 9 that transmission device comprises power set 18 and is connected with power set 18, driving shaft 9 is arranged in pedestal 15 by bearing 17,
Breaker is Multi-stage crushing plant, and Multi-stage crushing plant comprises coarse crushing device and smart breaker, and driving shaft 9 is provided with coarse crushing device and smart breaker from top to bottom successively.
Operation principle is: turn on the power device 18, the driving shaft 9 be connected with power set 18 starts to rotate, material enters in multistage wet type breakage pump by feeding mouth 1, coarse crushing, smart break process is carried out successively through the coarse crushing device that driven by driving shaft 9 and smart breaker, after essence is broken, material or mixed material enter in centrifugal storehouse 12, are discharged under the effect of centrifugal wheel 8 by the discharging opening 11 on centrifugal storehouse 12.
The present invention is applicable to various wet type crushing operation, be specially adapted to water-coal-slurry production field, reduce equipment to raw-material requirement by arranging multiple stage crushing structure, coarse crushing being combined with essence fragmentation both improves the effect of pulverizing, substantially increases production efficiency again; By the lift of the material after arranging separately centrifugal wheel 8 increase pulverizing in centrifugal storehouse 12, the requirement of multiple conveying operating mode can be met, convenient transport.
As the preferred technical scheme of one, one more embodiment of the present invention, the below of feeding mouth 1 is also provided with material-guiding wheel 2, and material-guiding wheel 2 is fixedly installed on the top of driving shaft 9, driving shaft 9 is provided with mechanically-sealing apparatus 10.
As the preferred technical scheme of one, another embodiment of the present invention, material-guiding wheel 2 comprises matrix 21 and is arranged on the blade 22 on matrix 21.
In prior art, if the problems such as pan feeding speed is slow, material is easily revealed can be caused when pan feeding is more.The present invention is provided with material-guiding wheel 2 in the below of feeding mouth 1, material-guiding wheel 2 is made up of matrix 21 and the blade 22 be welded on matrix 21, blade 22 is preferably spirality, driving shaft 9 rotates and then is with moving vane 22 to rotate, adopt helical feed mode to be imported in multistage wet type breakage pump through feeding mouth 1 by material, improve pan feeding speed, avoid material leakage, improve operating efficiency.Driving shaft 9 is provided with mechanically-sealing apparatus 10, in order to not affect the thermal diffusivity of driving shaft 9, circulating water chamber (not marking) can also be set between mechanically-sealing apparatus 10 and pedestal 15, utilize water cooling to be taken away by the heat produced in the device course of work, thus effectively solve the problems such as the system caloric value caused because of continuous operation is large, job insecurity.
As the preferred technical scheme of one, another embodiment of the present invention, coarse crushing device comprises thick broken hammer 3, essence breaker comprises fine grinding stator 6 and fine grinding rotor 7, thick broken hammer 3 and fine grinding rotor 7 are sequentially arranged on the below of material-guiding wheel 2, fine grinding stator 6 is arranged in pedestal 15, and fine grinding stator 6 and fine grinding rotor 7 form Jing Po district 14.
As the preferred technical scheme of one, another embodiment of the present invention, comprises turn adjusting apparatus 5, and turn adjusting apparatus 5 is arranged on pedestal 15, and turn adjusting apparatus 5 is for adjusting the gap between fine grinding stator 6 and fine grinding rotor 7.
As the preferred technical scheme of one, one more embodiment of the present invention, material-guiding wheel 2, thick broken hammer 3, fine grinding stator 6 and fine grinding rotor 7 are and adopt the material-guiding wheel of high mill material reinforcement process, thick broken hammer, fine grinding stator and fine grinding rotor.
As the preferred technical scheme of one, another embodiment of the present invention, high mill material comprises the one in pottery or carbide.
According to actual needs, utilize the gap that adjusting device 5 is adjusted fine grinding stator 6 and refined between rotor 7, material or mixed material enter thick broken hammer 3 and the thick Cu Po district (not marking) of breaking storehouse 4 and forming through feeding mouth 1 under the drive of material-guiding wheel 2 afterwards, thick broken rear material or mixed material enter by fine grinding stator 6, the Jing Po district 14 that fine grinding rotor 7 forms, under fine grinding stator 6 with the synergy of fine grinding rotor 7, material or mixed material are pulverized at a high speed, stir, breaking storehouse 16 through essence after homogeneous enters in centrifugal storehouse 12, discharged by the discharging opening 11 on the right side of centrifugal storehouse 12 under the drive of centrifugal wheel 8 afterwards, material-guiding wheel 2, thick broken hammer 3, fine grinding stator 6 and fine grinding rotor 7 adopt pottery or carbide reinforced process, are beneficial to and strengthen its wearability, during such as water-coal-slurry is produced in some field, can significantly improve the service life of these parts, improve result of use.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a multistage wet type breakage pump, is characterized in that: comprising frame, being arranged at breaker in described frame and for providing the transmission device of power,
Described frame comprises upper cover (13), centrifugal storehouse (12), slightly broken storehouse (4), the broken storehouse (16) of essence and pedestal (15), described upper cover (13) is provided with feeding mouth (1), centrifugal wheel (8) is provided with in described centrifugal storehouse (12), centrifugal storehouse (12) is provided with discharging opening (11)
The driving shaft (9) that described transmission device comprises power set (18) and is connected with described power set (18), described driving shaft (9) is arranged in described pedestal (15) by bearing (17)
Described breaker is Multi-stage crushing plant, and described Multi-stage crushing plant comprises coarse crushing device and smart breaker, and described driving shaft (9) is provided with coarse crushing device and smart breaker from top to bottom successively.
2. multistage wet type breakage pump according to claim 1, it is characterized in that: the below of described feeding mouth (1) is also provided with material-guiding wheel (2), and described material-guiding wheel (2) is fixedly installed on the top of described driving shaft (9); Described driving shaft (9) is provided with mechanically-sealing apparatus (10).
3. multistage wet type breakage pump according to claim 2, is characterized in that: described material-guiding wheel (2) comprises matrix (21) and is arranged on the blade (22) on described matrix (21).
4. multistage wet type breakage pump according to claim 2, it is characterized in that: described coarse crushing device comprises thick broken hammer (3), described smart breaker comprises fine grinding stator (6) and fine grinding rotor (7), described thick broken hammer (3) and described fine grinding rotor (7) are sequentially arranged on the below of described material-guiding wheel (2), described fine grinding stator (6) is arranged in described pedestal (15), and described fine grinding stator (6) and described fine grinding rotor (7) form Jing Po district (14).
5. multistage wet type breakage pump according to claim 4, it is characterized in that: also comprise turn adjusting apparatus (5), described turn adjusting apparatus (5) is arranged on described pedestal (15), and described turn adjusting apparatus (5) is for adjusting the gap between described fine grinding stator (6) and described fine grinding rotor (7).
6. multistage wet type breakage pump according to claim 4, is characterized in that: described material-guiding wheel (2), described thick broken hammer (3), described fine grinding stator (6) and described fine grinding rotor (7) are and adopt the material-guiding wheel of high mill material reinforcement process, thick broken hammer, fine grinding stator and fine grinding rotor.
7. multistage wet type breakage pump according to claim 6, is characterized in that: described height mill material comprises the one in pottery or carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363871.XA CN105312139A (en) | 2014-07-28 | 2014-07-28 | Multistage wet type breaking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363871.XA CN105312139A (en) | 2014-07-28 | 2014-07-28 | Multistage wet type breaking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312139A true CN105312139A (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410363871.XA Pending CN105312139A (en) | 2014-07-28 | 2014-07-28 | Multistage wet type breaking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583732A (en) * | 2017-09-05 | 2018-01-16 | 余绍火 | A kind of heat resistanceheat resistant sensitive materials eddy mill |
| CN116060175A (en) * | 2022-12-26 | 2023-05-05 | 江苏正昌粮机股份有限公司 | Crushing system for superfine crushing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052685U (en) * | 1989-06-29 | 1990-02-14 | 长春市食品工业协会 | Extra fine bone grinder |
| CN2079083U (en) * | 1990-03-12 | 1991-06-19 | 廊坊市通用机械厂 | Roll colloidal mill |
| US5707016A (en) * | 1996-07-01 | 1998-01-13 | Witsken; Anthony | Apparatus and methods for wet grinding |
| JP2000153167A (en) * | 1998-11-20 | 2000-06-06 | Dainippon Toryo Co Ltd | Colloid mill |
| CN1462654A (en) * | 2003-06-17 | 2003-12-24 | 广州利豪电子科技有限公司 | Circular smashing and grinding device for liquid form material and its method |
| CN2597076Y (en) * | 2003-02-20 | 2004-01-07 | 廊坊通用机械有限公司 | Impact-type colloid mill |
| CN204074208U (en) * | 2014-07-28 | 2015-01-07 | 孟欣 | Multistage wet type breakage pump |
-
2014
- 2014-07-28 CN CN201410363871.XA patent/CN105312139A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052685U (en) * | 1989-06-29 | 1990-02-14 | 长春市食品工业协会 | Extra fine bone grinder |
| CN2079083U (en) * | 1990-03-12 | 1991-06-19 | 廊坊市通用机械厂 | Roll colloidal mill |
| US5707016A (en) * | 1996-07-01 | 1998-01-13 | Witsken; Anthony | Apparatus and methods for wet grinding |
| JP2000153167A (en) * | 1998-11-20 | 2000-06-06 | Dainippon Toryo Co Ltd | Colloid mill |
| CN2597076Y (en) * | 2003-02-20 | 2004-01-07 | 廊坊通用机械有限公司 | Impact-type colloid mill |
| CN1462654A (en) * | 2003-06-17 | 2003-12-24 | 广州利豪电子科技有限公司 | Circular smashing and grinding device for liquid form material and its method |
| CN204074208U (en) * | 2014-07-28 | 2015-01-07 | 孟欣 | Multistage wet type breakage pump |
Non-Patent Citations (1)
| Title |
|---|
| 周志安: "背叶片—螺旋组合密封的封液能力及其应用", 《润滑与密封》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583732A (en) * | 2017-09-05 | 2018-01-16 | 余绍火 | A kind of heat resistanceheat resistant sensitive materials eddy mill |
| CN116060175A (en) * | 2022-12-26 | 2023-05-05 | 江苏正昌粮机股份有限公司 | Crushing system for superfine crushing |
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| C06 | Publication | ||
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Effective date of registration: 20160429 Address after: 100000 No. 11, South 71, 1112 South Village, Beijing, Fengtai District Applicant after: Beijing longrunda Technology Co., Ltd. Address before: 100022, 62 garden, Beijing, Chaoyang District Applicant before: Meng Xin |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |