CN100391613C - Classifying sand breaker with double booster - Google Patents
Classifying sand breaker with double booster Download PDFInfo
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- CN100391613C CN100391613C CNB2005100106492A CN200510010649A CN100391613C CN 100391613 C CN100391613 C CN 100391613C CN B2005100106492 A CNB2005100106492 A CN B2005100106492A CN 200510010649 A CN200510010649 A CN 200510010649A CN 100391613 C CN100391613 C CN 100391613C
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- main shaft
- sieve
- double booster
- tup
- materials
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Abstract
The invention relates to a grading crushing type sands producing machine which firstly crushes stone materials (staff materials) of large size into stone materials (staff materials) of middle size and then crushes the stone materials (staff materials) of middle size into stone blocks (staff materials) of small size through the grading crushing method in one machine, and at the same time the material crushing efficiency and the inertial force of the crushing type sands producing machine are increased through two power-assisted wheels arranged on a main shaft; the present invention belongs to the field of the crusher and the sands producing machine. A plurality of sieve rods are arranged at the longitudinal void position between each hammer head at the rotor point on the upper part of the working chamber of the device and the adjacent hammer head, and the sieve rod mounting position is of 90 DEG with the direction of the main shaft of the rotor (transverse direction). Both ends of each sieve rod are arranged on the outer shell, and all the sieve rods compose a sieve screen jointly. When rotating, each hammer head can extend out of the sieve rod. The main shafts on both sides of the outer shell of the crushing type sands producing machine are provided with a power-assisted wheel, and the side part of any one power-assisted wheel or the main shaft is provided with a belt wheel. The device has the advantages of artful structure, balanced strained force of the main shaft, small needed dynamic force, more energy saving, high crushing rate and outwards freely adjustable height of the screen frame, thoroughly changes the situation that the sands producing machine can not crush the stone materials (staff materials) in long term, and is a new generation of a grading double-boosting crushing type sands producing machine, which combines two machines into one.
Description
Technical field:
The present invention relates to a kind of by the graded crushing mode, in a machine, large-sized building stones (material) are broken for medium size building stones (material) earlier, the medium size building stones are broken for the graded crushing sand shaker of small size stone (material) again, by being installed in two power-assisted wheels on the main shaft, increase broken sand shaker broken material efficient and inertia force simultaneously.Genus disintegrating machine, sand shaker are used the field.
Background technology:
Sand shaker is by charging aperture, the shell of snail shape, main shaft, screen, rotor and tup are formed, need broken building stones (material) to enter into sand shaker inner chamber operating room during work from the heavy caliber charging aperture, the tup moment hammering building stones (material) that the rotor of high speed rotating drives, building stones must once be smashed by tup, otherwise the building stones of chunk sizes will be stuck between the tup and grating or tup and housing of rotor, the obstruction rotor is rotated further, cause the damage of main shaft or bearing, sand shaker can't be worked, therefore existing sand shaker can only broken size be 120 millimeters with interior building stones (material).As the material of the broken size of need greater than 120 millimeters, need are put into material the sand shaker hammering after carrying out fragmentation earlier with more powerful jaw crusher again, just can obtain the material of desired small grain size, and the workload that this increases production cost and workman expends the energy.
Summary of the invention:
The objective of the invention is to overcome the shortcoming of prior art, invent a kind of in a machine, by the graded crushing mode, large-sized building stones (material) are broken for medium size building stones (material) earlier, the medium size building stones are broken for the classifying sand breaker with double booster of required small size stone (material) again.
Purpose of the present invention is invented a kind of broken sand shaker, casing outside main shaft respectively is symmetrically installed with a power-assisted wheel, and screen frame can pass through the outer bolt free adjustment, and every grating structure is different, rotor has self-energizing action, the classifying sand breaker with double booster that broken material efficient is higher.
Structure of the present invention is: the classifying sand breaker with double booster of being made up of heavy caliber charging aperture, shell, main shaft, screen frame, belt pulley, grating, tup and rotor, it is characterized in that the longitudinal void position between each tup of operating room's upper rotor place and adjacent tup, several sieve bars are housed, sieve bar installation site and rotor main shaft direction (laterally) are 90 ° ± 5 °, the two ends of every sieve bar all are installed on the shell, all the sieve bar is formed screen jointly, and each tup all should stretch out the sieve bar during rotation.
A power-assisted wheel respectively is housed on the main shaft of broken sand shaker shell both sides, on any one power-assisted wheel sidepiece or main shaft, a belt pulley is housed, sieve bar installation site and rotor main shaft direction (laterally) preferably are 90 °, and it is the 30-300 millimeter that each tup preferably stretches out the sieve bar.
Have at least an end upwards to bend in the described sieve bar, form one section pole, sieve bar two ends head has connection with screw thread or pin-and-hole or fixing cover; Sieve bar shape of cross section is circle, square, rectangle, hexagon, triangle or taper shape.
The lifting pitman is arranged on the described screen frame, and the slot that the lifting pitman passes on the shell is connected with adjusting screw(rod); Be placed with several gratings in the described screen frame arcuation notch, have two blocks on the every grating at least.
Described rotor is made up of main shaft, hammer carrier, tup and bearing pin, the wall thickness (S at its hammer carrier edge connecting hole (2) position
1) greater than the wall thickness (S of hammer frame plate
2), the hammer carrier profile is in-line, rhombus, triangle or quadrangle.
Described shell is a snail formula shell, and heavy caliber charging aperture (6) locates to be equipped with Adjustable device flitch or movable bounce-back plate, and striker plate has rigidity or flexibility, and movable bounce-back plate can be rigidity, flexibility or chain type.
The body of described classifying sand breaker with double booster can be made as a formula or portable two kinds, and portable body is installed on the frame, and the frame pin only is at least 4-6, also can adorn 2-4 wheel on every frame.The bore of described heavy caliber charging aperture is greater than 150 millimeters.
Operation principle is: because this device has particular structure, the longitudinal void position between each tup (1) and the adjacent tup (1) in rotor then, a sieve bar (8) respectively is housed, every sieve bar (8) installation site and rotor main shaft direction (laterally) are 90 ° ± 5 ° angles, preferably present 90 ° of angles, just can not make the sieve bar (8) of side like this with the tup of rotor rotation; Every sieve bar (8) one segment distances all should be stretched out in each tup end during rotation, and tup is possibility hammering material, and the distance that sieve bar (8) is stretched out in the tup end is preferably in 10-100 millimeter scope, and tup end outreach is oversize, and the entire machine required drive is just big; Tup end outreach is too short, and tup hammering material position is few, and crush efficiency is low.
During use, after large-sized building stones (material) enter broken sand shaker operating room from heavy caliber charging aperture (6), be positioned at the screen that several sieve bars (8) are formed between the tup and stop (perhaps lifting), large scale building stones (material) just can not be stuck in position between each tup of rotor, the tup (1) that rotates really can stretch out every sieve wiper hammer and hit material, smashing the building stones (material) that become middle size installs on the screen frame of broken sand shaker bottom by falling into this behind the screen earlier, the tup hammering that the large scale building stones (material) that are not crashed to pieces continue to be rotated, all being crashed to pieces up to whole large scale building stones (material) is middle size building stones (material); Falling into this installs the tup that the size building stones (material) on the screen frame of broken sand shaker bottom are rotated once more and impacts, smashed into required undersized building stones (material) and could fall into broken sand shaker bottom from grating, realize just large-sized material continuous crushing being become the desired small grain size material with machine is disposable, overcome above-mentioned twice (machine) broken operation, reach the effect of two machines unification.
In order to prevent that material is accumulated in an end or the two ends of broken sand shaker operating room screen upper cavity, this device will sieve the upwards bending of at least one end of bar (8), form one section pole (81), material stops down at pole (81), can tumble the medium position of heaping in the operating room, can not occur during hammering tup (1) hammering less than dead-space volume, improve percentage of damage.
This crust of the device is made the shell of snail shape, helps reducing cost of manufacture, and good looking appearance.Heavy caliber charging aperture (6) helps putting into the large scale material.
Inertia force when increasing this device rotor rotation, improve single power-assisted wheel to the stressed unbalanced influence of main shaft, on the main shaft of this crust of the device of the present invention both sides external, each symmetry is installed a power-assisted wheel (3), form the effect of two power-assisted wheels, improve the stressed imbalance problem of main shaft.Equally, the inertia force when rotating for increasing broken sand shaker inner rotator, this device rotor can use the wall thickness (S at hammer carrier edge connecting hole (2) position
1) greater than the wall thickness (S of hammer frame plate
2) from the power-assisted rotor, the energy-conservation hammer carrier of booster type respectively is equipped with in the rotor both sides, the light rotor core of being made up of yi word pattern hammer carrier, rhombus hammer carrier, triangle hammer carrier or tetragonal hammer carrier is equipped with in the centre, and inertia force is with the requirement of satisfying hammering large scale building stones (material) and energy-conservation when increase rotating.Composition can be different shapes such as in-line, rhombus, triangle or quadrangle from the hammer carrier profile of power-assisted rotor.
On the main shaft of this crust of the device of the present invention both sides external, each symmetry is installed a power-assisted wheel (3), because two power-assisted wheels are that symmetry is installed in both sides, forms the effect of two power-assisted wheels, has improved the inertia force of machine, improves the stressed imbalance problem of main shaft.Belt pulley can be mounted in it the sidepiece of any one power-assisted wheel, and belt pulley also can directly be contained on the main shaft.
In use for some time, tup (1) can shorten in wearing and tearing, gap between tup (1) and the screen frame increases, the broken material decrease in efficiency is regulated the position of screen frame for the convenience of the users, guarantees gap size between tup and the screen frame, keep broken material efficient, this device respectively is equipped with lifting pitman (4) at screen frame (8) two ends, after the lifting pitman passes slot on the broken sand shaker shell, and is installed in outside adjusting screw(rod) (41) and is connected.The user is from the direct adjusting screw(rod) of machine exterior (41), with regard to the screen frame of energy lifting machine intimate.
The present invention has that structure is ingenious, the main shaft stress balance, required drive is little, more energy-conservation, the percentage of damage height, can continue to be broken for the small size material with large scale building stones (material) are disposable, the advantage of free adjustment screen frame height externally thoroughly changes the situation that long-term sand shaker can not broken large scale building stones (material), is the classifying sand breaker with double booster of two machines unification of new generation.
Description of drawings:
Below in conjunction with the accompanying drawing illustrated embodiment, structure of the present invention is described further, but protection domain is not limited thereto embodiment.
Fig. 1 is the working state schematic representation of classifying sand breaker with double booster of the present invention.
Fig. 2 is the structural representation of classifying sand breaker with double booster of the present invention.The sieve bar of wherein being installed (8) is the straight-bar shape.
Fig. 3 is the structural representation of classifying sand breaker with double booster of the present invention.May find out that wherein the sieve bar of being installed (8) all has pole (81) for two ends.
Fig. 4 is an A-A direction partial sectional view of the present invention shown in Figure 3.
Fig. 5 has the structural representation of pole for classifying sand breaker with double booster of the present invention uses sieve bar two ends.Wherein sieving bar two ends poles (81) is broken line shape.
Fig. 6 has the another kind of structural representation of pole for classifying sand breaker with double booster of the present invention uses sieve bar two ends, and wherein sieving bar one end has pin-and-hole, and the other end has screw thread, and sieve bar two ends poles (81) are arc shape.
Fig. 7 has the another kind of structural representation of pole for classifying sand breaker with double booster of the present invention uses sieve bar two ends, and wherein sieving the bar two ends all has pin-and-hole, and wherein sieving bar two ends poles (81) is arc shape.
Fig. 8 sieves the another kind of structural representation that all there is pole bar one termination for classifying sand breaker with double booster of the present invention uses, wherein sieve bar and have only an end that pole (81) is arranged and have a pin-and-hole.
Fig. 9 classifying sand breaker with double booster of the present invention uses the structural representation of sieve bar.Wherein sieve the bar two ends pole (81) is all arranged.
Figure 10 classifying sand breaker with double booster of the present invention uses the structural representation of sieve bar as straight-bar.
Figure 11 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 12 is a B-B cut-away view shown in Figure 11.
Figure 13 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 14 is a C-C cut-away view shown in Figure 13.
Figure 15 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 16 is a D-D cut-away view shown in Figure 15.
Figure 17 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 18 is an E-E cut-away view shown in Figure 17.
Figure 19 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 20 is a F-F cut-away view shown in Figure 19.
Figure 21 uses a kind of schematic diagram of grating arrangement mode for classifying sand breaker with double booster of the present invention.
Figure 22 is a G-G cut-away view shown in Figure 21.
Figure 23 uses the schematic diagram of grating arrangement mode for classifying sand breaker with double booster of the present invention.
Figure 24 uses the another kind of schematic diagram of grating arrangement mode for classifying sand breaker with double booster of the present invention.
The specific embodiment:
Press Fig. 1 and structure shown in Figure 4, make the broken sanding of the two power-assisteds of classification, sieve bar (8) is selected structure shown in Figure 6 for use, sieve bar (8) two ends head has connection with screw thread or pin-and-hole or fixing cover, sieve bar (8) installation site and rotor main shaft direction (laterally) preferably are 90 ° of angles, and each tup (1) preferably stretches out (8) 150 millimeters on sieve bar.Grating (5) adopts structure shown in Figure 11.Two power-assisted wheels (3) are installed in respectively on the casing outside main shaft (7), belt pulley directly is contained in power-assisted wheel (3) sidepiece by bolt, form by main shaft, hammer carrier, tup and bearing pin from the power-assisted rotor, the hammer carrier profile at its position, both sides is selected for use discoid, the hammer carrier profile of middle part is selected diamond shape for use, the wall thickness (S at hammer carrier edge connecting hole (2) position
1) all greater than the wall thickness (S of hammer frame plate
2), tup is selected common shape for use.Lifting pitman (4) on the inner screen frame of casing is connected with the adjusting screw(rod) (41) of casing outside.The body fuselage shape is selected snail shape (single pendulum line) for use, and the body of classifying sand breaker with double booster can be made movable type, and then body is installed on the frame, and the frame pin is at least 4, adorns 4 wheels on every frame.
1---tup; 2---hammer carrier edge connecting hole; 3---the power-assisted wheel; 4---the lifting pitman; 41---Adjusting screw(rod); 5---grating; 51---block; 6---the heavy caliber charging aperture; 7---main shaft; 8---the sieve bar; 81---pole.
Claims (10)
1. classifying sand breaker with double booster, form by heavy caliber charging aperture (6), shell, main shaft (7), screen frame, belt pulley, grating (5), tup (1) and rotor, it is characterized in that the longitudinal void position between each tup of operating room's upper rotor place (1) and adjacent tup (1), several sieve bars (8) are housed, sieve bar (8) installation site and rotor main shaft direction/laterally be 90 ° ± 5 °, the two ends of every sieve bar (8) all are installed on the shell, all sieve bar (8) is formed screen jointly, and each tup all should stretch out sieve bar (8) during rotation.
2. classifying sand breaker with double booster according to claim 1, it is characterized in that on the main shaft of broken sand shaker shell both sides, respectively being equipped with a power-assisted wheel (3), on any one power-assisted wheel (3) sidepiece or main shaft, a belt pulley is housed, sieve bar (8) installation site and rotor main shaft direction (laterally) preferably are 90 °, and each tup (1) preferably stretches out sieve bar (8) 30-300 millimeter.
3. classifying sand breaker with double booster according to claim 1 and 2 is characterized in that having at least an end upwards to bend in the described sieve bar (8), forms one section pole (81), and sieve bar (8) two ends head has connection with screw thread or pin-and-hole or fixing cover.
4. classifying sand breaker with double booster according to claim 3 is characterized in that sieving bar (8) shape of cross section and is circle, square, rectangle, hexagon, triangle or taper shape.
5. classifying sand breaker with double booster according to claim 1 and 2 is characterized in that having on the screen frame lifting pitman (4), and the slot that lifting pitman (4) passes on the shell is connected with adjusting screw(rod) (41).
6. classifying sand breaker with double booster according to claim 1 and 2 is characterized in that being placed with several gratings (5) in the described screen frame arcuation notch, has two blocks (51) on the every grating (5) at least.
7. classifying sand breaker with double booster according to claim 1 and 2 is characterized in that described rotor is made of the wall thickness (S at its hammer carrier edge connecting hole (2) position main shaft, hammer carrier, tup and bearing pin
1) greater than the wall thickness (S of hammer frame plate
2), the hammer carrier profile is in-line, rhombus, triangle or quadrangle.
8. classifying sand breaker with double booster according to claim 1 and 2, it is characterized in that described shell is a snail formula shell, heavy caliber charging aperture (6) locates to be equipped with Adjustable device flitch or movable bounce-back plate, and striker plate has rigidity or flexibility, and movable bounce-back plate can be rigidity, flexibility or chain type.
9. classifying sand breaker with double booster according to claim 1 and 2, the body that it is characterized in that described classifying sand breaker with double booster can be made as a formula or portable two kinds, portable body is installed on the frame, the frame pin only is at least 4-6, also can adorn 2-4 wheel on every frame.
10. classifying sand breaker with double booster according to claim 1 and 2, the bore that it is characterized in that described heavy caliber charging aperture is greater than 150 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100106492A CN100391613C (en) | 2005-02-07 | 2005-02-07 | Classifying sand breaker with double booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100106492A CN100391613C (en) | 2005-02-07 | 2005-02-07 | Classifying sand breaker with double booster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1817462A CN1817462A (en) | 2006-08-16 |
| CN100391613C true CN100391613C (en) | 2008-06-04 |
Family
ID=36917782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100106492A Expired - Fee Related CN100391613C (en) | 2005-02-07 | 2005-02-07 | Classifying sand breaker with double booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100391613C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391614C (en) * | 2005-02-07 | 2008-06-04 | 缪文生 | Classifying sand breaker with double booster |
| CN102921502A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Crushing component of hammer crusher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4747550A (en) * | 1985-12-07 | 1988-05-31 | Altenburger Maschinen Jackering Gmbh | Grinding mill with multiple milling sections |
| CN2354663Y (en) * | 1998-07-13 | 1999-12-22 | 缪文生 | High performance crushing and sand impacting apparatus |
| CN2422116Y (en) * | 2000-05-19 | 2001-03-07 | 葛发清 | Double flywheel sand working machine |
| CN1817464A (en) * | 2005-02-07 | 2006-08-16 | 缪文生 | Classifying sand breaker with double booster |
| CN2822766Y (en) * | 2005-02-07 | 2006-10-04 | 缪文生 | Grading double-boosting crushing type sands producing machine |
-
2005
- 2005-02-07 CN CNB2005100106492A patent/CN100391613C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4747550A (en) * | 1985-12-07 | 1988-05-31 | Altenburger Maschinen Jackering Gmbh | Grinding mill with multiple milling sections |
| CN2354663Y (en) * | 1998-07-13 | 1999-12-22 | 缪文生 | High performance crushing and sand impacting apparatus |
| CN2422116Y (en) * | 2000-05-19 | 2001-03-07 | 葛发清 | Double flywheel sand working machine |
| CN1817464A (en) * | 2005-02-07 | 2006-08-16 | 缪文生 | Classifying sand breaker with double booster |
| CN2822766Y (en) * | 2005-02-07 | 2006-10-04 | 缪文生 | Grading double-boosting crushing type sands producing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1817462A (en) | 2006-08-16 |
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Granted publication date: 20080604 Termination date: 20110207 |