CN202366745U - Dedicated pulverizer for pulverizing cathodic carbon blocks in aluminum plant - Google Patents
Dedicated pulverizer for pulverizing cathodic carbon blocks in aluminum plant Download PDFInfo
- Publication number
- CN202366745U CN202366745U CN 201120484076 CN201120484076U CN202366745U CN 202366745 U CN202366745 U CN 202366745U CN 201120484076 CN201120484076 CN 201120484076 CN 201120484076 U CN201120484076 U CN 201120484076U CN 202366745 U CN202366745 U CN 202366745U
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- Prior art keywords
- tooth
- eccentric shaft
- belt
- decide
- special
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a dedicated pulverizer for pulverizing cathodic carbon blocks in an aluminum plant. The dedicated pulverizer comprises an electric motor, a transmission part, a movable gear and a fixed gear, wherein the transmission part comprises two belt pulleys, a belt and an eccentric shaft; the two belt pulleys are respectively and fixedly arranged on an output shaft of the electric motor and at one end of the eccentric shaft; the belt is sleeved on the outer peripheral edges of the two belt pulleys; the eccentric shaft is rotatably arranged on a machine frame; the movable gear that does the circumferential swing with the rotation of the eccentric shaft is arranged at the other end of the eccentric shaft through a bearing housing; the fixed gear is vertically and fixedly arranged on the machine frame relative to the movable gear, and has a certain distance with the movable gear; and the maximum value of the inclined angle between the fixed gear and the movable gear is 23 DEG. The utility model replaces the traditional hydraulic transmission with the mechanical transmission, and has the advantages of simple structure, lower failure rate, and higher pulverizing efficiency; and moreover, the price of the dedicated pulverizer is much lower than that of the conventional oil hydraulic press.
Description
Technical field
The utility model relates to a kind of pulverizer, particularly relates to the special-purpose pulverizer that a kind of negative electrode anode scrap carbon piece that is used for large-scale aluminium manufacturer is pulverized.
Background technology
At present, in the crushing process of aluminium manufacturer's cathode block, what generally adopt is that hydraulic press is as disintegrating apparatus.The mode of action of hydraulic press is: utilize the moving tooth of hydraulic press and the pressure of deciding to produce between the tooth to come broken material, the generation of this pressure is the hydraulic system that derives from hydraulic press, is to drive moving tooth through oil cylinder to move pressing materials generation crushing effect.But the production efficiency of the method is very low, and general 1 hour broken cathode block quantity is at the 6-7 piece, and the hydraulic system fault rate of hydraulic press is very high, repairs and cumbersome, and maintenance cost is also very high, and the price of complete equipment is also relatively more expensive.
This shows that the above-mentioned existing pulverizer that is used for aluminium manufacturer's cathode block obviously still has inconvenience and defective, and demands urgently further improving in structure and use.In order to solve the problem of above-mentioned existence; Relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly; But do not see always that for a long time suitable design is developed completion, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of special-purpose pulverizer that aluminium manufacturer's cathode block is pulverized that is used for of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The purpose of the utility model is; Overcome the defective that the existing pulverizer that is used for aluminium manufacturer's cathode block pulverizing exists, and a kind of special-purpose pulverizer that aluminium manufacturer's cathode block is pulverized that is used for of new structure is provided, technical problem to be solved is to make it replace traditional hydraulic drive to have simple in structure through machine driving; The advantage that fault rate is lower; Its price also is significantly less than the prior oil pressure machine simultaneously, and crushing efficiency is higher, is very suitable for practicality.
The purpose of the utility model and to solve its technical problem be that technical scheme below adopting realizes.According to a kind of special-purpose pulverizer that is used for aluminium manufacturer's cathode block pulverizing that the utility model proposes, it comprises: a motor, a driving section, a moving tooth and certain tooth; Wherein this driving section is made up of two belt pulleys, a belt and an eccentric shaft; Described two belt pulleys are fixedly arranged on the output shaft of this motor respectively and an end of this eccentric shaft; This belt sleeve is located at the outer peripheral edges of described two belt pulleys; This eccentric shaft is rotatable to be arranged on the frame; Do the moving tooth of being somebody's turn to do of circle swing is located at this eccentric shaft through a bearing holder (housing, cover) the other end with the rotation of this eccentric shaft; Should decide tooth vertically be fixedly arranged on this frame with respect to this moving tooth, and with this moving tooth at a distance of certain distance, and should decide tooth and to be somebody's turn to do the maximum of moving formed angle between the tooth be 23 °.
The purpose of the utility model and solve its technical problem and can also adopt following technical measures to come further to realize.
The aforesaid special-purpose pulverizer that is used for aluminium manufacturer's cathode block pulverizing, the eccentric throw of wherein said eccentric shaft is 40mm.
The aforesaid special-purpose pulverizer that is used for aluminium manufacturer's cathode block pulverizing, the center height of wherein said eccentric shaft upper bearing (metal) is 3500mm.
Aforesaidly be used for the special-purpose pulverizer that the aluminium manufacturer cathode block is pulverized, wherein form charging aperture on described moving tooth and the top that should decide tooth, and at this moving tooth and the bottom formation discharging opening that should decide tooth.
Aforesaidly be used for the special-purpose pulverizer that the aluminium manufacturer cathode block is pulverized, wherein said moving tooth with should decide tooth all for the moving tooth processed by high abrasion resisting material with decide tooth.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, a kind of special-purpose pulverizer that is used for aluminium manufacturer's cathode block pulverizing of the utility model has advantage and beneficial effect at least:
1. the crush efficiency of the utility model is high, and the pulverizing of a monoblock cathode block only needs about 50 seconds, is merely able to pulverize the efficient of 6-7 piece in 1 hour with respect to the prior oil pressure machine, has improved the efficient of pulverizing greatly.
2. the utility model is simple in structure, and fault rate is low, has saved a large amount of maintenance costs of original hydraulic press.
3. the utility model cost is low, and the cost of whole equipment is the half the of existing hydraulic press cost.
In sum, the utility model relates to a kind of special-purpose pulverizer that aluminium manufacturer's cathode block is pulverized that is used for, and it comprises: a motor, a driving section, a moving tooth and certain tooth; Wherein this driving section is made up of two belt pulleys, a belt and an eccentric shaft; Described two belt pulleys are fixedly arranged on the output shaft of this motor respectively and an end of this eccentric shaft; This belt sleeve is located at the outer peripheral edges of described two belt pulleys; This eccentric shaft is rotatable to be arranged on the frame; Do the moving tooth of being somebody's turn to do of circle swing is located at this eccentric shaft through a bearing holder (housing, cover) the other end with the rotation of this eccentric shaft; Should decide tooth vertically be fixedly arranged on this frame with respect to this moving tooth, and with this moving tooth at a distance of certain distance, and should decide tooth and to be somebody's turn to do the maximum of moving formed angle between the tooth be 23 °.It is simple in structure that the utility model replaces traditional hydraulic drive to have through machine driving, the advantage that fault rate is lower, and its price also is significantly less than the prior oil pressure machine simultaneously, and has higher crushing efficiency.The utility model has obvious improvement technically, and has tangible good effect, really is the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is that a kind of master who is used for the special-purpose pulverizer of aluminium manufacturer's cathode block pulverizing of the utility model looks sketch map.
1: motor 2: driving section
21,22: belt pulley 23: belt
24: eccentric shaft 3: moving tooth
31: bearing 4: decide tooth
5: frame 51: charging aperture
52: discharging opening θ: angle
L: the high d in center: eccentric throw
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked; Below in conjunction with accompanying drawing and preferred embodiment; A kind ofly be used for its specific embodiment of special-purpose pulverizer, structure, characteristic and the effect thereof that aluminium manufacturer's cathode block is pulverized to what propose according to the utility model, specify as after.
Aforementioned and other technology contents, characteristics and the effect of relevant the utility model can clearly appear in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation through the specific embodiment; Should be to reach technological means that predetermined purpose takes and effect to obtain one more deeply and concrete understanding to the utility model; Yet the appended graphic usefulness that only provides reference and explanation is not to be used for the utility model is limited.
As shown in Figure 1, Fig. 1 is that a kind of master who is used for the special-purpose pulverizer of aluminium manufacturer's cathode block pulverizing of the utility model looks sketch map.The utility model preferred embodiment a kind of is used for the special-purpose pulverizer that aluminium manufacturer's cathode block pulverizes and mainly comprises: motor 1, driving section 2, moving tooth 3 and decide tooth 4.Wherein driving section 2 is by two belt pulleys 21,22, and belt 23 constitutes with eccentric shaft 24.And two belt pulleys the 21, the 22nd are fixedly arranged on the output shaft of motor 1 respectively and an end of eccentric shaft 24.Belt 23 then is sheathed on the outer peripheral edges of two belt pulleys 21,22.24 of eccentric shafts are can being arranged on the frame 5 with respect to frame 5 rotations.3 in moving tooth is sheathed on the other end of eccentric shaft 24 through bearing 31, makes tooth 3 do circle swing with the rotation of eccentric shaft 24.Decide tooth 4 and be with respect to moving tooth 3 and with moving tooth 3 vertically being fixedly arranged on the frame 5 at a distance of certain distance.And the maximum of deciding formed angle theta between tooth 4 and the moving tooth 3 is 23 °, and the eccentric throw d of eccentric shaft 24 is 40mm, and the high L in the center of eccentric shaft upper bearing (metal) exceeds 300mm than the pulverizer of other purposes.Because at present the high L in center of the eccentric shaft upper bearing (metal) of the pulverizer of normally used other purposes is below 3200mm, so the high L in center that the utility model is used for the eccentric shaft upper bearing (metal) of the special-purpose pulverizer that aluminium manufacturer's cathode block pulverizes is 3500mm.Wherein also be formed with charging aperture 51, also be formed with discharging opening 52 in moving tooth 3 and the bottom of deciding tooth 4 simultaneously on moving tooth 3 and the top of deciding tooth 4.
The utility model is that the rotation through motor 1 output shaft makes and is fixedly arranged on output shaft upper belt pulley 21 in company with rotating; Thereby driving the belt pulley 22 that is fixedly arranged on eccentric shaft 24 1 ends through belt 23 rotates; And the rotation of passing through belt pulley 22 drives eccentric shaft 24 with respect to frame 5 rotations; And then make the moving tooth 3 that is sheathed on eccentric shaft 24 other ends in the scope of the eccentric throw of eccentric shaft 24, do circle swing with the rotation of eccentric shaft 24; Realize moving tooth 3 with decide between the tooth 4 near with away from, move tooth 3 and decide the material driven tooth 3 between the tooth 4 and decide whereabouts between the tooth 4 thereby make to enter to from charging aperture 51.And receive through moving tooth 3 with when decide between the tooth 4 moving tooth 3 with decide tooth 4 mutual near extruding and impulsive force, and be ground into fritter, up to being ground into less than the material of discharging opening 52 sizes from discharging opening 52 discharges from bulk.Wherein, the moving tooth 3 of the utility model all is to be manufactured by high abrasion resisting material to form with deciding tooth 4.
Because negative electrode contains a large amount of pitch; Move tooth 3 and decide tooth 4 warp pulverizing after a while and can produce great amount of heat; And the great amount of heat that is produced can make the pitch in the negative electrode melt; Thereby be attached to moving tooth 3 and decide on the tooth 4, reduce moving tooth 3 and the coefficient of friction of deciding tooth 4 greatly, material is skidded at moving tooth 3 with when deciding between the tooth 4 pulverizing.And then can cause general device situation about can't pulverize when pulverizing aluminium manufacturer's negative electrode, to occur.The utility model is through to the structure of the pulverizer that is used for aluminium manufacturer's cathode block and the design of parameter; Shortened the time of the pulverizing of aluminium manufacturer's negative electrode between moving tooth 3 and fixed 4; Make the pulverizing of aluminium manufacturer's cathode block only need about 50 seconds; Thereby under the situation that does not also produce heat, just accomplished crushing process, can not produce moving tooth 3 and the situation of deciding tooth 4 heatings, so above situation about can't pulverize can not appear in the pulverizer of the utility model.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment, yet be not that any professional and technical personnel of being familiar with is not in breaking away from the utility model technical scheme scope in order to qualification the utility model; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.
Claims (5)
1. one kind is used for the special-purpose pulverizer that aluminium manufacturer's cathode block is pulverized, and it is characterized in that it comprises: a motor, a driving section, a moving tooth and certain tooth; Wherein this driving section is made up of two belt pulleys, a belt and an eccentric shaft; Described two belt pulleys are fixedly arranged on the output shaft of this motor respectively and an end of this eccentric shaft; This belt sleeve is located at the outer peripheral edges of described two belt pulleys; This eccentric shaft is rotatable to be arranged on the frame; Do the moving tooth of being somebody's turn to do of circle swing is located at this eccentric shaft through a bearing holder (housing, cover) the other end with the rotation of this eccentric shaft; Should decide tooth vertically be fixedly arranged on this frame with respect to this moving tooth, and with this moving tooth at a distance of certain distance, and should decide tooth and to be somebody's turn to do the maximum of moving formed angle between the tooth be 23 °.
2. the special-purpose pulverizer that is used for aluminium manufacturer's cathode block pulverizing according to claim 1, the eccentric throw that it is characterized in that wherein said eccentric shaft is 40mm.
3. the special-purpose pulverizer that is used for aluminium manufacturer's cathode block pulverizing according to claim 2 is characterized in that the center height of wherein said eccentric shaft upper bearing (metal) is 3500mm.
4. according to claim 3ly be used for the special-purpose pulverizer that the aluminium manufacturer cathode block is pulverized, it is characterized in that wherein forming charging aperture on described moving tooth and the top that should decide tooth, and at this moving tooth and the bottom formation discharging opening that should decide tooth.
5. be used for the special-purpose pulverizer that the aluminium manufacturer cathode block is pulverized according to arbitrary claim in the claim 1 to 4 is described, it is characterized in that wherein said moving tooth and should decide tooth all for the moving tooth processed by high abrasion resisting material with decide tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120484076 CN202366745U (en) | 2011-11-29 | 2011-11-29 | Dedicated pulverizer for pulverizing cathodic carbon blocks in aluminum plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120484076 CN202366745U (en) | 2011-11-29 | 2011-11-29 | Dedicated pulverizer for pulverizing cathodic carbon blocks in aluminum plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366745U true CN202366745U (en) | 2012-08-08 |
Family
ID=46590470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120484076 Expired - Fee Related CN202366745U (en) | 2011-11-29 | 2011-11-29 | Dedicated pulverizer for pulverizing cathodic carbon blocks in aluminum plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127976A (en) * | 2011-11-29 | 2013-06-05 | 洛阳宇航重工机械有限公司 | Pulverizer special for pulverizing cathode block in aluminum plant |
| WO2016206744A1 (en) * | 2015-06-25 | 2016-12-29 | Sandvik Intellectual Property Ab | Eccentric crushing jaw mounting assembly |
-
2011
- 2011-11-29 CN CN 201120484076 patent/CN202366745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127976A (en) * | 2011-11-29 | 2013-06-05 | 洛阳宇航重工机械有限公司 | Pulverizer special for pulverizing cathode block in aluminum plant |
| WO2016206744A1 (en) * | 2015-06-25 | 2016-12-29 | Sandvik Intellectual Property Ab | Eccentric crushing jaw mounting assembly |
| CN107810062A (en) * | 2015-06-25 | 2018-03-16 | 山特维克知识产权股份有限公司 | The broken jaw mounting assembly of bias |
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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: 20120808 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |