CN203695125U - Crushing machine - Google Patents
Crushing machine Download PDFInfo
- Publication number
- CN203695125U CN203695125U CN201420013753.1U CN201420013753U CN203695125U CN 203695125 U CN203695125 U CN 203695125U CN 201420013753 U CN201420013753 U CN 201420013753U CN 203695125 U CN203695125 U CN 203695125U
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- CN
- China
- Prior art keywords
- rotor
- sidewall
- disintegrating machine
- sieve plate
- machine according
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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.)
- Expired - Lifetime
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- 239000000463 material Substances 0.000 abstract description 16
- 239000003245 coal Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a crushing machine which comprises a shell, a rotor (1), a crushing chamber positioned inside the shell and a driving device for driving the rotor (1) to rotate, wherein the shell comprises a first side wall (22) and a second side wall (23) which are opposite to each other; the rotor (1) is arranged in a manner of penetrating through the first side wall (22) and the second side wall (23); the rotor (1) is connected with a crushing device; the crushing chamber comprises an upper chamber (2) and a lower chamber (3); the upper chamber (2) and the lower chamber (3) are partitioned through a partitioning device; the rotor (1) is arranged in the lower chamber (3); the rotor (1) can drive the crushing device to move inside the upper chamber (1) and the lower chamber (3). As the crushing chamber is divided into the upper chamber and the lower chamber, material to be crushed is subjected to rough crushing and fine crushing, and therefore the phenomena of coal blockage and sudden shutdown caused by instantaneous large amount and high humidity are avoided.
Description
Technical field
The utility model relates to mechanical field, particularly, relates to a kind of disintegrating machine.
Background technology
At present, hammer mill is widely used in the industrial departments such as cement, chemical industry, electric power, metallurgy.Hammer mill is mainly to complete broken material operation by impact energy.When hammer mill work, driven by motor rotor is made High Rotation Speed, material enters in disintegrating machine chamber uniformly, the tup of high speed rotary impacts, shears, tears material and causes material fragmentation, meanwhile, the Action of Gravity Field of material self makes material rush at support body Internal baffle, grating from the tup of High Rotation Speed, and the material detention that is greater than screen size continues to be subject to strike and the grinding of hammer on sieve plate, until be crushed to required discharging-material size, finally by outside sieve plate discharge machine.
Existing hammer mill (for example PCH1010 type disintegrating machine) is generally ring hammer crusher, occur that than being easier to ring hammer damages, bracket damages and casing damages phenomenon in use, and owing to only having a crusher chamber, easily make not go under bulk, the fritter that water content is large sticks in is crowded with crusher chamber together, and rotor is stuck, unable strike, thereby cause disintegrating machine to occur vexed car phenomenon, seriously, understand further motor damage or machine components are produced to infringement.
Utility model content
The purpose of this utility model is to provide a kind of disintegrating machine that can avoid occurring chute blockage, vexed car phenomenon.
To achieve these goals, the utility model provides a kind of disintegrating machine, comprise casing, rotor, be positioned at the crusher chamber of described casing and for driving the drive unit of described rotor, described casing comprises relative the first side wall and the second sidewall, described rotor is through described the first side wall and the second sidewall setting, and described rotor is connected with breaker, wherein, described crusher chamber comprises epicoele and cavity of resorption, and described epicoele and cavity of resorption are separated by escapement, described rotor is arranged in described cavity of resorption, described rotor can drive described breaker to move in described epicoele and cavity of resorption.
Preferably, described breaker comprises multiple tups, and the plurality of tup is hammered axle into shape by extension and is connected to rotate with described rotor with described rotor, and the plurality of tup can stretch in described epicoele.
Preferably, described extension hammer axle is multiple, and the plurality of extension hammer axle is parallel with described rotor and arrange around described rotor interval.
Preferably, described escapement comprises multiple rod members, the plurality of rod member arranges along the axis direction interval of described extension hammer axle, and the length direction of described rod member is vertical with the axis direction of described extension hammer axle, the space between the space that described multiple tups can be through described casing and described rod member and two adjacent described rod members and stretching in described epicoele.
Preferably, described disintegrating machine also comprises sieve plate, screen frame (unit), sieve plate hanger, described sieve plate is positioned at described cavity of resorption and is positioned at the below of described breaker, described screen frame (unit) is used for holding described sieve plate, described casing comprises the upper-cover of the top of the one end that is positioned at described sieve plate, and described sieve plate hanger is arranged on the below of described upper-cover.
Preferably, described casing also comprises the 3rd sidewall and the 4th sidewall that are connected between described the first side wall and the second sidewall, one end of described sieve plate is lower than the axle center of described rotor, described disintegrating machine also comprises the foreign matter storage chamber between described one end of described sieve plate and described the 3rd sidewall, and the position corresponding to described foreign matter storage chamber of described the 3rd sidewall is provided with the first side door.
Preferably, described disintegrating machine also comprises the platform that is positioned at described foreign matter storage chamber top, and described platform is connected in described the 3rd sidewall, and the position corresponding to described platform of described the 3rd sidewall is provided with the second side door.
Preferably, described casing also comprises the 3rd sidewall and the 4th sidewall that are connected between described the first side wall and the second sidewall, and the position corresponding to described rod member of described the 4th sidewall is provided with the 3rd side door.
Preferably, the position corresponding to described extension hammer axle of described the first side wall and the second sidewall all offers the through hole for described extension hammer axle is taken out.
Preferably, described drive unit comprises motor, the output shaft of this motor is connected with motor pulley, one end of described rotor is stretched out described casing and is connected with rotor belt pulley, and described motor pulley is connected to make described motor can output power to described rotor with described rotor belt pulley by driving-belt.
Pass through technique scheme, owing to crusher chamber being divided into epicoele and cavity of resorption, and described epicoele and cavity of resorption are separated by escapement, so enter bulk in chamber by frame on escapement, its total weight is born by escapement, can not affect the rotation of breaker, after bulk is crashed to pieces, falling into cavity of resorption continues to be smashed by tup, like this, need broken material will experience coarse crushing and two steps in small, broken bits, thereby can avoid occur because of instantaneous flow large, high humidity and the chute blockage that causes, vexed car phenomenon, ensure that disintegrating machine normally moves, also reduced to a certain extent the damage to each parts of disintegrating machine simultaneously.
Other feature and advantage of the present utility model are described in detail the detailed description of the invention part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is according to the structural representation of the disintegrating machine of embodiment of the present utility model.
Fig. 2 is another structural representation according to the disintegrating machine of embodiment of the present utility model.
Description of reference numerals
1 rotor 2 epicoeles
3 cavity of resorption 4 rod members
5 tup 6 sieve plates
7 the 3rd side door 8 expansion sleeves
9 foreign matter storage chamber 10 first side doors
11 platform 12 screen frame (unit)s
13 second side doors 14 are hung hammer axle
The rear cover of 15 through hole 16
17 upper-cover 18 sieve plate hangers
19 motor 20 motor pulleys
21 rotor belt pulley 22 the first side walls
23 second sidewall 24 the 3rd sidewalls
25 the 4th sidewalls
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.Should be understood that, detailed description of the invention described herein only, for description and interpretation the utility model, is not limited to the utility model.
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of disintegrating machine, comprise casing, rotor 1, be positioned at the crusher chamber of described casing and the drive unit for driving rotor 1 to rotate, casing comprises relative the first side wall 22 and the second sidewall 23, and is connected to the 3rd sidewall 24 and the 4th sidewall 25 between the first side wall 22 and the second sidewall 23; Rotor 1 arranges through the first side wall 22 and the second sidewall 23, and rotor 1 is connected with breaker, wherein, crusher chamber comprises epicoele 2 and cavity of resorption 3, and epicoele 2 and cavity of resorption 3 are separated by escapement, rotor 1 is arranged in cavity of resorption 3, and rotor 1 can drive breaker in epicoele 2 and the interior motion of cavity of resorption 3.Here, rotor can adopt 35CrMo wrought alloy steel or other suitable materials.
As mentioned above, owing to crusher chamber being divided into epicoele 2 and cavity of resorption 3, and epicoele 2 and cavity of resorption 3 are separated by escapement, so enter bulk in epicoele 2 by frame on escapement, its total weight is born by escapement, can not affect the rotation of breaker, after bulk is crashed to pieces, falling into cavity of resorption 3 device that continues to be broken smashes, like this, need broken material will experience coarse crushing and two steps in small, broken bits, thereby can avoid occur because of instantaneous flow large, high humidity and the chute blockage that causes, vexed car phenomenon, ensure that disintegrating machine normally moves, also reduced to a certain extent the damage to each parts of disintegrating machine simultaneously.
According to embodiment of the present utility model, as depicted in figs. 1 and 2, preferably, breaker comprises multiple tups 5, the plurality of tup 5 is hammered axle 14 into shape by extension and is connected to rotate with rotor 1 with rotor 1, and the plurality of tup 5 can stretch in epicoele 2, it is multiple hanging hammer axle 14, the plurality of extension hammer axle 14 and surrounding rotor 1 interval layout parallel with rotor 1, here it should be noted that, tup 5 is hammered the quantity of axle 14 into shape and is not particularly limited with extension, the tup 5 of seeing from accompanying drawing is for exemplary purposes with the quantity of hanging hammer axle 14, and and be not used in restriction the utility model, , can be according to the real work needs of disintegrating machine, suitably increase and decrease tup 5 and the quantity of hanging hammer axle 14.Multiple tups 5 be arranged so that fragmentation is more even, increased crushing effect.
According to preferred embodiment of the present utility model, escapement comprises multiple rod members 4, the plurality of rod member 4 arranges along the axis direction interval that hangs hammer axle 14, and the length direction of rod member 4 is vertical with the axis direction of hanging hammer axle 14, space between the space that multiple tups 5 can be through casing and rod member 4 and two adjacent rod members 4 and stretching in epicoele 2, although be as can be seen from Figure 2 distributed with a rod member 4 between two adjacent tups 5, but the utility model is not limited to this, , can be according to the actual needs to coarse crushing and step in small, broken bits, suitably change the distribution density (for example can between two adjacent tups 5, two rod members 4 be set) of rod member 4, thereby control the size that enters the fritter in cavity of resorption, make the disintegrating machine scope of application of the present utility model wider.
From Fig. 1 and Fig. 2, it can also be seen that, disintegrating machine also comprises the sieve plate 6 of the below that is positioned at cavity of resorption 3 and is positioned at breaker, for holding out screen frame (unit) 12, the sieve plate hanger 18 of sieve plate 6, casing comprises the upper-cover 17 of the top of the one end that is positioned at sieve plate 6, and sieve plate hanger 18 is arranged on the below of upper-cover 17., discharge via discharging opening finally through sieve plate 6 through the material after coarse crushing and step in small, broken bits.Wherein, sieve plate hanger 18 is special setting for the ease of changing sieve plate 6, in the time that sieve plate 18 is taken out casing by needs, only need to use manual chain sling (not shown) that rear cover 16 is sling, then other manual chain sling (not shown) also stretches to one end of sieve plate 6 downwards through sieve plate hanger 18, at this moment, random steel wire cover on manual chain sling (not shown) in addition ties down sieve plate 6, and then by other manual chain sling (not shown), sieve plate 6 is hung out, whole process only need to complete with manpower, contrary with above-mentioned steps when its mounted sieve 6, therefore the method for this taking-up and mounted sieve 6 is simple to operate, applicability and economy are stronger.
One end of sieve plate 6 is usually less than the axle center of described rotor 1, disintegrating machine can also comprise that the position corresponding to described foreign matter storage chamber 9 of foreign matter storage chamber 9, the three sidewalls 24 between one end of sieve plate 6 and the 3rd sidewall 24 is provided with the first side door 10 and takes out foreign matter with handled easily person.Disintegrating machine can also comprise the platform 11 that is positioned at described foreign matter storage chamber 9 tops, platform 11 is connected in the 3rd sidewall 24, the position corresponding to described platform 11 of described the 3rd sidewall 24 is provided with the second side door 13, here, platform 11 is mainly in order to collect and to store the iron block throwing away in shattering process and arrange, because the ratio of iron block is great, be easy to be thrown on platform 11 so fall into the iron block of crusher chamber, workman only need open termly the second side door 13 and take iron block away.
Arranging of above-mentioned foreign matter storage chamber 9 and platform 11 ensured the clean of disintegrating machine inside, also avoided foreign matter and iron block etc. to damage the parts of disintegrating machine inside simultaneously, thereby made disintegrating machine of the present utility model more durable in use.
In addition, the position corresponding to rod member 4 of the 4th sidewall 25 be provided with the 3rd side door 7 in case with change rod member 4.The position corresponding to hanging hammer axle 14 of the first side wall 22 and the second sidewall 23 all offers for hammering by hanging the through hole 15 that axle 14 takes out into shape, in the time that needs take out extension hammer axle 14, can impact by the through hole 15 of a side and hang hammer axle 14 with iron rod etc., making to hang hammer axle 14 can be through the through hole 15 of opposite side, then rely on manpower to hold to hang the part through the through hole 15 of opposite side of hammer axle 14 and hammer extensions into shape axle 14 and extract out, when hanging after 14 taking-ups of hammer axle, can change tup 5.Such setting, owing to not needing that whole casing is opened and just can be changed relevant parts, has therefore reduced inspection and repair shop and has taken time, thereby saved manpower, financial resources and material resources.
Refer again to Fig. 1 and Fig. 2, drive unit can comprise motor 19, the output shaft of this motor 19 is connected with motor pulley 20, one end of described rotor 1 is stretched out casing and is connected with rotor belt pulley 21, and motor pulley 20 is connected to make motor 19 can output power to rotor 1 with rotor belt pulley 21 by driving-belt.But the utility model is not limited to this.And wherein, between output shaft and motor pulley 20 and between rotor 1 and rotor belt pulley 21, all can adopt expansion sleeve 8 to be connected, therefore in the time of dismounting belt pulley, need only expansion sleeve screw is unclamped, just can easily take off belt pulley.
In addition; the size of disintegrating machine can have multiple design; for example the diameter of rotor 1 can be designed to 1200mm, Design of length becomes 1600mm and strengthens working chamber (crusher chamber) etc.; preferably can ensure that this disintegrating machine nominal output 250t/h, material size are greater than 300mm, discharging-material size is less than 300mm; but the utility model is not limited to this; as long as that is to say the architectural feature with disintegrating machine of the present utility model; no matter how the size of its overall dimensions and each parts changes, all will fall into protection domain of the present utility model.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned detailed description of the invention, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a disintegrating machine, comprise casing, rotor (1), be positioned at the crusher chamber of described casing and the drive unit for driving described rotor (1) to rotate, described casing comprises relative the first side wall (22) and the second sidewall (23), described rotor (1) arranges through described the first side wall (22) and the second sidewall (23), and described rotor (1) is connected with breaker, it is characterized in that, described crusher chamber comprises epicoele (2) and cavity of resorption (3), and described epicoele (2) and cavity of resorption (3) are separated by escapement, described rotor (1) is arranged in described cavity of resorption (3), described rotor (1) can drive described breaker to move in described epicoele (2) and cavity of resorption (3).
2. disintegrating machine according to claim 1, it is characterized in that, described breaker comprises multiple tups (5), the plurality of tup (5) is hammered axle (14) into shape by extension and is connected to rotate with described rotor (1) with described rotor (1), and the plurality of tup (5) can stretch in described epicoele (2).
3. disintegrating machine according to claim 2, is characterized in that, described extension hammer axle (14) be multiple, and it is parallel with described rotor (1) and arrange around described rotor (1) interval that the plurality of extension is hammered axle (14) into shape.
4. disintegrating machine according to claim 2, it is characterized in that, described escapement comprises multiple rod members (4), the plurality of rod member (4) arranges along the axis direction interval of described extension hammer axle (14), and the length direction of described rod member (4) is vertical with the axis direction of described extension hammer axle (14), the space between the space that described multiple tups (5) can be through described casing and described rod member (4) and adjacent two described rod members (4) and stretching in described epicoele (2).
5. disintegrating machine according to claim 1, it is characterized in that, described disintegrating machine also comprises sieve plate (6), screen frame (unit) (12), sieve plate hanger (18), described sieve plate (6) is positioned at described cavity of resorption (3) and is positioned at the below of described breaker, described screen frame (unit) (7) is for holding described sieve plate (6), described casing comprises the upper-cover (17) of the top of the one end that is positioned at described sieve plate (6), and described sieve plate hanger (18) is fixedly connected with described upper-cover (17).
6. disintegrating machine according to claim 5, it is characterized in that, described casing also comprises the 3rd sidewall (24) and the 4th sidewall (25) that are connected between described the first side wall (22) and the second sidewall (23), one end of described sieve plate (6) is lower than the axle center of described rotor (1), described disintegrating machine also comprises the foreign matter storage chamber (9) between described one end and described the 3rd sidewall (24) that is positioned at described sieve plate (6), and the position corresponding to described foreign matter storage chamber (9) of described the 3rd sidewall (24) is provided with the first side door (10).
7. disintegrating machine according to claim 6, it is characterized in that, described disintegrating machine also comprises the platform (11) that is positioned at described foreign matter storage chamber (9) top, described platform (11) is connected in described the 3rd sidewall (24), and the position corresponding to described platform (11) of described the 3rd sidewall (24) is provided with the second side door (13).
8. disintegrating machine according to claim 4, it is characterized in that, described casing also comprises the 3rd sidewall (24) and the 4th sidewall (25) that are connected between described the first side wall (22) and the second sidewall (23), and the position corresponding to described rod member (4) of described the 4th sidewall (25) is provided with the 3rd side door (7).
9. disintegrating machine according to claim 2, is characterized in that, the position corresponding to described extension hammer axle (14) of described the first side wall (22) and the second sidewall (23) all offers the through hole (15) for described extension hammer axle (14) is taken out.
10. disintegrating machine according to claim 1, it is characterized in that, described drive unit comprises motor (19), the output shaft of this motor (19) is connected with motor pulley (20), one end of described rotor (1) is stretched out described casing and is connected with rotor belt pulley (21), and described motor pulley (20) is connected to make described motor (19) can output power to described rotor (1) with described rotor belt pulley (21) by driving-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013753.1U CN203695125U (en) | 2014-01-09 | 2014-01-09 | Crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013753.1U CN203695125U (en) | 2014-01-09 | 2014-01-09 | Crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695125U true CN203695125U (en) | 2014-07-09 |
Family
ID=51045625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013753.1U Expired - Lifetime CN203695125U (en) | 2014-01-09 | 2014-01-09 | Crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736553A (en) * | 2014-01-09 | 2014-04-23 | 中国神华能源股份有限公司 | Crusher |
-
2014
- 2014-01-09 CN CN201420013753.1U patent/CN203695125U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736553A (en) * | 2014-01-09 | 2014-04-23 | 中国神华能源股份有限公司 | Crusher |
| CN103736553B (en) * | 2014-01-09 | 2017-05-31 | 中国神华能源股份有限公司 | Disintegrating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |