CN204448138U - Disintegrating machine - Google Patents
Disintegrating machine Download PDFInfo
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- CN204448138U CN204448138U CN201520066394.0U CN201520066394U CN204448138U CN 204448138 U CN204448138 U CN 204448138U CN 201520066394 U CN201520066394 U CN 201520066394U CN 204448138 U CN204448138 U CN 204448138U
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- breaker roll
- roll
- gear ring
- broken gear
- roll shaft
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Abstract
The utility model discloses a kind of disintegrating machine, comprise hopper, initiatively breaker roll, driven breaker roll and the drive unit for driving initiatively breaker roll to rotate, initiatively breaker roll and driven breaker roll to be rotatably installed in hopper and to be connected by transmission mechanism, initiatively breaker roll and driven breaker roll include roll shaft and multiple interval successively and are connected to broken gear ring on roll shaft, each broken gear ring is equipped with multiple crushing teeth be evenly arranged around the axis of roll shaft, all broken gear rings are divided into more than two sections successively along the axis direction of roll shaft, between the broken gear ring of same section around the relative rotation angle of the axis of roll shaft be zero, axis around roll shaft between the broken gear ring of adjacent two sections has relative rotation angle.The utility model has that structure is simple, crushing effect good, crushing efficiency is high, uniform force, stable and reliable operation, the advantage such as capable of reducing energy consumption.
Description
Technical field
The utility model relates to crushing mechanism technical field, is specifically related to a kind of disintegrating machine.
Background technology
Fluorine contained chemicals is produced and is divided into wet method and dry method two kinds of techniques, and wet processing all can produce a large amount of wet fluorgypsums, hydrofluoric acid discharge fluorgypsum about 4 tons per ton.And the processing mode that wet fluorgypsum generally adopts fill naturally to stack, As time goes on, anhydrous gypsum gradates as containing certain crystallization water (15-18%), attached water (15-40%), sulfur trioxide (30-40%), has the block gypsum of layering of (1-8MPa) of certain degree of hardness.Scientific research, production practices all prove, fluorgypsum can substitute the plaster of paris completely as cement retarder, and realization is turned waste into wealth, the object of resource circulation utilization.But, there is many problems in the broken processing and utilization process of fluorgypsum, all there is many deficiencies in current use jaw crusher, chain-type disintegrating machine, hammerhead disintegrating machine, common double-roll crusher, such as: jaw crusher is unwell to the high viscous material of moisture content; Chain breaker and hammerhead disintegrating machine is high at broken moisture content, tough fluorgypsum time, sticky casing is very serious, difficult treatment.When the fluorgypsum that broken moisture content is low, because rotating speed is high, airborne dust is large, the another chain due to High Rotation Speed and tup are when eccentric charging, the vibration that easy generation is larger, equipment is fragile, maintenance cost is high, also there is chain, tup and to rupture because of fatigue strength the situation flying out and hurt sb.'s feelings, cause security incident; The shortcomings such as common double-roll crusher and band tooth double-roll crusher exist complex structure, maintenance cost is high, noise is large, the broken airborne dust of siccative is large.Above equipment all exists to be needed to carry out coarse crushing processing, just problem in small, broken bits further can be carried out, there is whole crushing process long flow path, equipment is many, environment is poor, the shortcoming that production cost is high, significantly limit the processing and utilization of fluorgypsum, does not also have the broken processing equipment of special wet fluorgypsum at present.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiency that prior art exists, provide that a kind of structure is simple, crushing effect good, crushing efficiency is high, uniform force, stable and reliable operation, disintegrating machine capable of reducing energy consumption.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of disintegrating machine, comprise hopper, initiatively breaker roll, driven breaker roll and the drive unit for driving initiatively breaker roll to rotate, described active breaker roll and driven breaker roll to be rotatably installed in hopper and to be connected by transmission mechanism, described active breaker roll and driven breaker roll include roll shaft and multiple interval successively and are connected to broken gear ring on roll shaft, each broken gear ring is equipped with multiple crushing teeth be evenly arranged around the axis of roll shaft, all broken gear rings are divided into more than two sections successively along the axis direction of roll shaft, between the broken gear ring of same section around the relative rotation angle of the axis of roll shaft be zero, axis around roll shaft between the broken gear ring of adjacent two sections has relative rotation angle.
As further improvement of the utility model:
Along the axis direction of roll shaft, the relative rotation angle between the broken gear ring of first paragraph and other each section of broken gear ring increases progressively piecemeal around same direction.
Relative rotation angle θ=360 between adjacent two sections of broken gear rings °/(N1 × N2), wherein N1 is the quantity of crushing teeth in broken gear ring, and N2 is the hop count that broken gear ring is divided into.
Each broken gear ring is equipped with five crushing teeths, and all broken gear rings are divided into three sections in the axial direction successively, and the relative rotation angle around the axis of roll shaft between adjacent two sections of broken gear rings is 24 °.
The length being positioned at middle single stage crushing gear ring is less than the length of each section of broken gear ring being positioned at both sides; The height of described crushing teeth and the diameter ratio of roll shaft are 0.25 ~ 0.65.
All be inserted with comb material tooth between arbitrary neighborhood two broken gear rings of described active breaker roll and driven breaker roll, described comb material tooth is fixed on hopper.
Described comb material tooth extends to immediately below roll shaft and also arranges near roll shaft.
Described crushing teeth is tilt to extend the tooth plate arranged to the direction that roll shaft rotates, the top of described tooth plate is sharp tooth, the side that described tooth plate is positioned at the rotation direction side of roll shaft is arcs of recesses, and it is convex that described tooth plate is positioned at the side of the rotation direction opposite side of roll shaft.
Be provided with the transverse blocking-rod arranged across hopper in described hopper, described transverse blocking-rod is positioned at the top of initiatively breaker roll and driven breaker roll; Described hopper is equiped with vibrator.
Described active breaker roll and driven breaker roll are installed on hopper by self-aligning ball bearing, and described transmission mechanism is be installed in respectively on active breaker roll and driven breaker roll and intermeshing two linkage gears; Described drive unit comprises motor, belt reduction gearing mechanism and gear reduction box, described motor is connected with the power shaft of gear reduction box by belt reduction gearing mechanism, the output shaft of described gear reduction box is connected by shaft coupling one end with described active breaker roll, described linkage gear be located at initiatively breaker roll and driven breaker roll near one end of shaft coupling.
Compared with prior art, the utility model has the advantage of: in disintegrating machine of the present utility model, broken gear ring adopts subsection setup, and between the broken gear ring of same section around the relative rotation angle of the axis of roll shaft be zero, axis around roll shaft between the broken gear ring of adjacent two sections has relative rotation angle, this kind of arrangement can disperse the power suffered by roll shaft, makes roll shaft stressed more even, not only can increase breaking capacity, and be beneficial to disintegrating machine and operate steadily, and reduce energy consumption; Meanwhile, the layout setting of broken gear ring is conducive to the cyclic process of the block material sectional feeding of the materials such as fluorgypsum, fragmentation, discharging, and can reach cement industry to the uniform particles of calcium sulphate retarder, requirement that powder is few, its crushing effect is good, crushing efficiency is high.Crusher structure of the present utility model is simple, complete machine is easy and simple to handle, and safeguard simple, safety coefficient is high, and execute-in-place environment is good, and noise is low, airborne dust is little, and production cost is low.This disintegrating machine is particularly useful for carrying out fragmentation to the fluorgypsum lump material etc. of wet production, homogenizing, to wet fluorgypsum and and the fragmentation of the fluorgypsum chemical gypsum such as titanium gypsum, ardealite and clay with close physical property process, have important practical significance.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model disintegrating machine.
Fig. 2 is the side-looking topology view of the utility model disintegrating machine.
Fig. 3 is the side sectional structure view of the utility model disintegrating machine.
Fig. 4 is the plan structure schematic diagram of hopper in the utility model disintegrating machine.
Fig. 5 is that in the utility model disintegrating machine, initiatively breaker roll and driven breaker roll are arranged on the plan structure view in hopper.
Fig. 6 is the plan structure view of initiatively breaker roll in the utility model disintegrating machine.
Fig. 7 is the side-looking topology view of initiatively breaker roll in the utility model disintegrating machine.
Fig. 8 is the arrangement schematic diagram of the broken gear ring of first paragraph of initiatively breaker roll in Fig. 6.
Fig. 9 is the arrangement schematic diagram of the broken gear ring of second segment of initiatively breaker roll in Fig. 6.
Figure 10 is the arrangement schematic diagram of the 3rd section of broken gear ring of initiatively breaker roll in Fig. 6.
Marginal data:
1, hopper; 2, active breaker roll; 3, driven breaker roll; 4, drive unit; 41, motor; 42, belt reduction gearing mechanism; 43, gear reduction box; 44, shaft coupling; 5, comb material tooth; 6, transverse blocking-rod; 7, vibrator; 100, roll shaft; 200, broken gear ring; 201, crushing teeth.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 7, disintegrating machine of the present utility model, comprise hopper 1, initiatively breaker roll 2, driven breaker roll 3 and the drive unit 4 for driving initiatively breaker roll 2 to rotate, initiatively breaker roll 2 and driven breaker roll 3 are arranged side by side and are rotatably installed in hopper 1, and realize synchronous axial system by transmission mechanism is connected, initiatively breaker roll 2 and driven breaker roll 3 include roll shaft 100 and multiple interval successively and are connected to broken gear ring 200 on roll shaft 100, each broken gear ring 200 all has multiple crushing teeth 201 be evenly arranged around the axis of roll shaft 100, the interlaced snap-fit arrangement of broken gear ring 200 initiatively on breaker roll 2 and driven breaker roll 3.All broken gear rings 200 are divided into more than two sections successively along the axis direction of roll shaft 100, the relative rotation angle of the axis of the spaced winding roll shaft 100 of the broken gear ring 200 of same section is zero, and the axis of the spaced winding roll shaft 100 of the broken gear ring 200 of adjacent two sections has relative rotation angle.
In the present embodiment, along the axis direction of roll shaft 100, relative rotation angle between the broken gear ring 200 of first paragraph and other each section broken gear ring 200 increases progressively piecemeal around same direction, also namely along the axis direction of roll shaft 100, rear single stage crushing gear ring 200 has relative rotation angle relative to broken gear ring 200 the last period, and rear single stage crushing gear ring 200 is identical relative to the direction that the last period, broken gear ring 200 rotated.Further, relative rotation angle θ=360 between adjacent two sections of broken gear rings 200 °/(N1 × N2), wherein N1 is the quantity of crushing teeth 201 in broken gear ring 200, and N2 is the hop count that broken gear ring 200 is divided into.
In the present embodiment, initiatively breaker roll 2 and driven breaker roll 3 are specifically, each broken gear ring 200 is equipped with five crushing teeths 201, and all broken gear rings 200 are divided into three sections in the axial direction successively, and the relative rotation angle of the axis of the spaced winding roll shaft 100 of adjacent two sections of broken gear rings 200 is 24 °.Further, the length being positioned at middle single stage crushing gear ring 200 is less than the length of each section of broken gear ring 200 being positioned at both sides.As shown in Fig. 6 to Figure 10, for active breaker roll 2, along the axis direction of roll shaft 100, the length L1 of the broken gear ring 200 of first paragraph is 1 meter, the length L2 of the broken gear ring 200 of second segment is 0.8 meter, and the broken gear ring 200 of second segment rotates 24 ° along the direction that initiatively breaker roll 2 rotates on the basis of the broken gear ring 200 of first paragraph, the length L3 of the 3rd section of broken gear ring 200 is 1 meter, and the 3rd section of broken gear ring 200 rotates 24 ° along the direction that initiatively breaker roll 2 rotates on the basis of the broken gear ring 200 of second segment.The setting of broken gear ring 200 and the similar of active breaker roll 2 on driven breaker roll 3.Effective breaking length of above-mentioned active breaker roll 2 and driven breaker roll 3 reaches 2.8 meters, be conducive to the material of broken relatively large degree, through practical proof, adopt the combination of above-mentioned active breaker roll 2 and driven breaker roll 3 maximum can broken diameter be 1 meter, thickness is the fluorgypsum of 0.4 meter.In other embodiments, in each broken gear ring 200, the quantity of crushing teeth 201 also can be other quantity plural, all broken gear rings 200 can also be divided into more than two sections or four sections successively along the axis direction of roll shaft 100.
In the present embodiment, the height of crushing teeth 201 and the diameter ratio of roll shaft 100 are 0.25 ~ 0.65, are conducive to the breaking capacity improving bulk materials.
In the present embodiment, as shown in Figure 3 and Figure 5, initiatively all be inserted with comb material tooth 5 between breaker roll 2 and the broken gear ring 200 of arbitrary neighborhood two of driven breaker roll 3, comb material tooth 5 is fixed on hopper 1, and the comb material tooth 5 between the broken gear ring 200 being inserted in initiatively breaker roll 2 is fixed in hopper 1 on the sidewall of initiatively breaker roll 2, comb material tooth 5 between the broken gear ring 200 being inserted in driven breaker roll 3 is fixed in hopper 1 on the sidewall of driven breaker roll 3, the material be bonded at initiatively between breaker roll 2 and the broken gear ring 200 of driven breaker roll 3 can be removed by comb material tooth 5 automatically, prevent material from being clung by broken gear ring 200 and cutting off the consequence of production.Further, comb material tooth 5 extends to immediately below roll shaft 100 and also arranges near the lower end of roll shaft 100, like this in the process of fragmentation production, when roll shaft 100 produces downward flexural deformation, comb material tooth 5 offsets with the lower end of roll shaft 100, plays a supporting role, avoids roll shaft 100 overbending.
In the present embodiment, as shown in Figure 7 to 10, crushing teeth 201 is tilt to extend the tooth plate arranged to the direction that roll shaft 100 rotates, the top of tooth plate is sharp tooth, the side that tooth plate is positioned at the rotation direction side of roll shaft 100 is arcs of recesses, and it is convex that tooth plate is positioned at the side of the rotation direction opposite side of roll shaft 100.Crushing teeth 201 adopts above-mentioned circular arc side and the sharp-pointed board-like unique design in top, is conducive to charging and bites material into pieces, and crushing teeth 201 adopts the cutting of abrasion-proof manganese steel plate with laser to form, its high life.
In the present embodiment, as shown in Figure 3 and Figure 4, two transverse blocking-rods 6 arranged across hopper 1 are provided with in hopper 1, transverse blocking-rod 6 is positioned at the top of initiatively breaker roll 2 and driven breaker roll 3, and it is vertical with driven breaker roll 3 with active breaker roll 2, bulk material when transverse blocking-rod 6 not only can reduce forklift charging is set large impact is crossed to active breaker roll 2 and driven breaker roll 3, also play the effect of reinforcing hopper 1 Rigidity and strength simultaneously.Meanwhile, hopper 1 is equiped with vibrator 7, clear up by vibrator 7 timing the material sticked on hopper 1 voluntarily, be conducive to normally carrying out of production, especially when broken wet feed, effect is better.
In the present embodiment, initiatively breaker roll 2 and driven breaker roll 3 are installed on hopper 1 by self-aligning ball bearing, employing self-aligning ball bearing is installed, and can adapt to longer active breaker roll 2 and driven breaker roll 3 and comparatively macrobending and produce radial direction and axial force occurs when broken material.
In the present embodiment, as shown in Figure 1, transmission mechanism is be installed in respectively on active breaker roll 2 and driven breaker roll 3 and intermeshing two linkage gears, drive unit 4 comprises motor 41, belt reduction gearing mechanism 42 and gear reduction box 43, motor 41 is connected with the power shaft of gear reduction box 43 by belt reduction gearing mechanism 42, the output shaft of gear reduction box 43 is connected with one end of active breaker roll 2 by shaft coupling 44, linkage gear be located at initiatively breaker roll 2 and driven breaker roll 3 near one end of shaft coupling 44, be beneficial to the torsion reducing initiatively breaker roll 2 and bear.Above-mentioned belt reduction gearing mechanism 42 is made up of big belt pulley, small belt pulley and V belt, gear reduction box 43 can adopt existing structure, after motor 41 realizes first time deceleration by belt reduction gearing mechanism 42, by power transmission to gear reduction box 43, gear reduction box 43 carries out second time and significantly slows down, drive initiatively breaker roll 2 to rotate by shaft coupling 44 again, initiatively breaker roll 2 makes driven breaker roll 3 locking phase to rotation by linkage gear, thus carries out fragmentation to material.
The mechanical force that crushing mechanism applies can be extruding force, ward off the power of splitting, bending force, shearing force, impulsive force etc.The mixing of two or more mechanical force mostly in common mechanical, and the above several mechanical force of disintegrating machine set of the present utility model, emphasis is the Combination application of extruding force, crushing force, bending force, shearing force four kinds of mechanical forces.This disintegrating machine makes full use of the bending resistance of most of material, feature that shearing strength is lower than compression strength, adopts to intersect cloth tooth, makes initiatively breaker roll 2 and driven breaker roll 3 uniform force, equipment operation steady, and reduces energy consumption.
Disintegrating machine of the present utility model is arranged in production line, can adopt the direct material loading of forklift, then coordinates oblique belt conveyor discharging, is convenient to entrucking for sale, makes whole production line more simply, more effectively, save more money.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (10)
1. a disintegrating machine, comprise hopper (1), initiatively breaker roll (2), driven breaker roll (3) and the drive unit (4) for driving initiatively breaker roll (2) to rotate, described active breaker roll (2) and driven breaker roll (3) to be rotatably installed in hopper (1) and to be connected by transmission mechanism, described active breaker roll (2) and driven breaker roll (3) include roll shaft (100) and multiple interval successively and are connected to broken gear ring (200) on roll shaft (100), each broken gear ring (200) is equipped with multiple crushing teeth (201) be evenly arranged around the axis of roll shaft (100), it is characterized in that: all broken gear rings (200) are divided into more than two sections successively along the axis direction of roll shaft (100), the relative rotation angle of the axis of the spaced winding roll shaft (100) of the broken gear ring (200) of same section is zero, the axis of the spaced winding roll shaft (100) of the broken gear ring (200) of adjacent two sections has relative rotation angle.
2. disintegrating machine according to claim 1, is characterized in that: along the axis direction of roll shaft (100), and the relative rotation angle between the broken gear ring (200) of first paragraph and other each section of broken gear ring (200) increases progressively piecemeal around same direction.
3. disintegrating machine according to claim 2, it is characterized in that: relative rotation angle θ=360 between adjacent two sections of broken gear rings (200) °/(N1 × N2), wherein N1 is the quantity of crushing teeth (201) in broken gear ring (200), and N2 is the hop count that broken gear ring (200) is divided into.
4. disintegrating machine according to claim 3, it is characterized in that: each broken gear ring (200) is equipped with five crushing teeths (201), all broken gear rings (200) are divided into three sections in the axial direction successively, and the relative rotation angle of the axis of the spaced winding roll shaft (100) of adjacent two sections of broken gear rings (200) is 24 °.
5. disintegrating machine according to claim 4, is characterized in that: the length being positioned at middle single stage crushing gear ring (200) is less than the length of each section of broken gear ring (200) being positioned at both sides; The height of described crushing teeth (201) and the diameter ratio of roll shaft (100) are 0.25 ~ 0.65.
6. disintegrating machine according to claim 1, it is characterized in that: be all inserted with comb material tooth (5) between arbitrary neighborhood two broken gear rings (200) of described active breaker roll (2) and driven breaker roll (3), described comb material tooth (5) is fixed on hopper (1).
7. disintegrating machine according to claim 6, is characterized in that: described comb material tooth (5) extends to immediately below roll shaft (100) and also arranges near roll shaft (100).
8. disintegrating machine according to any one of claim 1 to 7, it is characterized in that: described crushing teeth (201) is tilt to extend the tooth plate arranged to the direction that roll shaft (100) rotates, the top of described tooth plate is sharp tooth, the side that described tooth plate is positioned at the rotation direction side of roll shaft (100) is arcs of recesses, and it is convex that described tooth plate is positioned at the side of the rotation direction opposite side of roll shaft (100).
9. disintegrating machine according to any one of claim 1 to 7, it is characterized in that: be provided with the transverse blocking-rod (6) arranged across hopper (1) in described hopper (1), described transverse blocking-rod (6) is positioned at the top of initiatively breaker roll (2) and driven breaker roll (3); Described hopper (1) is equiped with vibrator (7).
10. disintegrating machine according to any one of claim 1 to 7, it is characterized in that: described active breaker roll (2) and driven breaker roll (3) are installed on hopper (1) by self-aligning ball bearing, described transmission mechanism is be installed in respectively on active breaker roll (2) and driven breaker roll (3) and intermeshing two linkage gears; Described drive unit (4) comprises motor (41), belt reduction gearing mechanism (42) and gear reduction box (43), described motor (41) is connected by the power shaft of belt reduction gearing mechanism (42) with gear reduction box (43), the output shaft of described gear reduction box (43) is connected with one end of described active breaker roll (2) by shaft coupling (44), and described linkage gear is located at one end of initiatively breaker roll (2) and the close shaft coupling (44) of driven breaker roll (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066394.0U CN204448138U (en) | 2015-01-30 | 2015-01-30 | Disintegrating machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066394.0U CN204448138U (en) | 2015-01-30 | 2015-01-30 | Disintegrating machine |
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| CN204448138U true CN204448138U (en) | 2015-07-08 |
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| CN201520066394.0U Active CN204448138U (en) | 2015-01-30 | 2015-01-30 | Disintegrating machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588167A (en) * | 2015-01-30 | 2015-05-06 | 湖南有色环保建材有限公司 | Crusher |
| CN106694157A (en) * | 2017-03-17 | 2017-05-24 | 安聪聪 | Novel construction waste disposal device |
| CN106902365A (en) * | 2017-03-14 | 2017-06-30 | 深圳万智联合科技有限公司 | A kind of environment-protecting industrial refuse disposal system |
-
2015
- 2015-01-30 CN CN201520066394.0U patent/CN204448138U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588167A (en) * | 2015-01-30 | 2015-05-06 | 湖南有色环保建材有限公司 | Crusher |
| CN106902365A (en) * | 2017-03-14 | 2017-06-30 | 深圳万智联合科技有限公司 | A kind of environment-protecting industrial refuse disposal system |
| CN106902365B (en) * | 2017-03-14 | 2019-11-19 | 江苏彭飞自动化机械有限公司 | A kind of environment-protecting industrial refuse disposal system |
| CN106694157A (en) * | 2017-03-17 | 2017-05-24 | 安聪聪 | Novel construction waste disposal device |
| CN106694157B (en) * | 2017-03-17 | 2019-03-08 | 湖北康泰建筑有限责任公司 | A kind of novel building refuse disposal installation |
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