CN201701995U - Feeding-controllable deep-cavity type vertical impact crusher - Google Patents
Feeding-controllable deep-cavity type vertical impact crusher Download PDFInfo
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- CN201701995U CN201701995U CN2010202522944U CN201020252294U CN201701995U CN 201701995 U CN201701995 U CN 201701995U CN 2010202522944 U CN2010202522944 U CN 2010202522944U CN 201020252294 U CN201020252294 U CN 201020252294U CN 201701995 U CN201701995 U CN 201701995U
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- feed hopper
- separating disc
- impact crusher
- vertical impact
- impeller
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Abstract
A feeding-adjustable deep-cavity type vertical impact crusher relates to a crushing device, and mainly comprises a feed hopper, an eddy turbulence cavity, an impeller, a material distribution device, a transmission mechanism and a motor, wherein the eddy turbulence cavity adopts a cavity with a groove-shaped inner circumferential surface; the feed hopper is arranged at the upper end of the eddy turbulence cavity; the impeller is arranged in the eddy turbulence cavity and connected with the motor through the transmission mechanism; the feed hopper is provided with two concentric cylinders, and a window is arranged on the circumferential surface of the inner layer cylinder; and the material distribution device is arranged in the feed hopper. The utility model is provided with three structural characteristics as follows: a material distribution plate with adjustable height is arranged; a gate with adjustable height is arranged; and a flash board for adjusting the size of a feed port in a material limitation ring in a left-right manner is arranged, Therefore, the ratio control of two material flows can be fully achieved, the crushing efficiency of the equipment is improved, and simple structure, advanced function, large through-put capacity and low consumption of vulnerable parts are achieved.
Description
Technical field
The utility model relates to a kind of breaker, a kind of specifically vertical impact crusher.
Background technology
At present, the conventional general smashing principle of vertical impact crusher that adopts is: be divided into two parts when material falls into feed hopper: a part enters impeller through the feed hopper center and is accelerated impelling to crushing chamber, this part material flow is because quickened by impeller, had energy, be called the energy material flow; The all around waterfall of another part in feed hopper drops down onto in the crushing chamber, be called the materials flow of waterfall junk, energy material flow and the materials flow of waterfall junk are rotated with turbulent form in crushing chamber, strong collision, rubbing action take place, thereby reach broken effect, in the middle of design in the past, both ratios are difficult for maybe can not controlling, therefore can not reach good crushing effect, and the disintegrating machine of this kind structure is because the trend of uncontrollable two kinds of materials and ratio roughly, and this two kinds of effects will occur: one, the materials flow of waterfall junk is too much, and crushing effect is relatively poor; Its two, the energy material flow is too much, thus cause impeller etc. easily the wearing detail wearing and tearing accelerate, often want shut-down (breakdown) mainteance.
The utility model content
The purpose of this utility model is for the deficiency that solves the problems of the technologies described above, and provides a kind of charging controlled deep cavity shape vertical impact crusher, can control the ratio of two kinds of material flow exactly, improves crush efficiency, and consumable accessory consumes low.
The utility model is that the technical scheme that the deficiency that solves the problems of the technologies described above adopts is: the deep cavity shape vertical impact crusher that a kind of charging is controlled, mainly constitute by feed hopper, whirling motion chamber, impeller, feeding-distribution device, transmission mechanism and motor, feed hopper is arranged on upper end, whirling motion chamber, in the whirling motion chamber, be provided with impeller, impeller links to each other with motor through transmission mechanism, described feed hopper has two concentric cylinders, and inner layer cylinder is provided with window, and feeding-distribution device is arranged in the feed hopper.
Described feeding-distribution device is mainly encircled by material separating disc and limit material to be formed, and material separating disc is provided with limit material ring by the material separating disc stent support in the material separating disc bottom, expect that in limit the central hole of ring is provided with the flashboard that is connected with hydraulic adjustment device.
Described feed hopper is made of the outer cylinder and the inner layer cylinder of coaxial setting, and the last end closure in space is provided with window between outer cylinder and the inner layer cylinder on the periphery of inner layer cylinder, and window is provided with gate.
Described hydraulic adjustment device mainly is made up of hydraulic pump, hydraulic pump bearing and hydraulic cylinder, and hydraulic cylinder links to each other with flashboard by connecting rod.
Described material separating disc and the coaxial setting of limit material ring.
Be provided with cushion block between described material separating disc and the material separating disc support.
Described gate is an arc, is provided with gap on the both sides of arc.
The beneficial effects of the utility model are:
1, realized that charging is controlled: one, can be upper and lower adjust the material separating disc of height; Two, can upper and lowerly adjust gate highly; Three, can left and right adjustment limit material to encircle the flashboard of interior feed opening size, above-mentioned three kinds of structures can be completely achieved the ratio of two kinds of material flow and regulate, and have improved the crush efficiency of this equipment.
2, impeller cavity of the present utility model exceeds 30%～40% than common impeller cavity, its function is to quicken the material that enters in its whirling motion chamber to make its acquisition energy and impelling to go out, experimental results show that: the vertical impact crusher than common chamber type is significantly improved the deep cavity shape impeller at the throughput aspect of wearing piece aspect service life, material, and this is in that to reduce aspect such as customer using cost significant.
3, it is simple in structure, function is advanced, throughput is big, consumable accessory consumes low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of feed hopper in the utility model.
Fig. 3 is the structural representation of feeding-distribution device in the utility model.
Fig. 4 is the structural representation that flashboard is connected with hydraulic adjustment device in the utility model.
Fig. 5 is the structural representation that material separating disc is connected with the material separating disc support in the utility model.
Fig. 6 is the structural representation of cushion block in the utility model.
Fig. 7 is the front view of gate in the utility model.
Fig. 8 is the vertical view of gate in the utility model.
Mark among the figure: 1, feed hopper, 2, the whirling motion chamber, 3, impeller, 4, feeding-distribution device, 5, transmission mechanism, 6, motor, 7, outer cylinder, 8, inner layer cylinder, 9, window, 10, gate, 11, material separating disc, 12, the material separating disc support, 13, limit material ring, 14, flashboard, 15, hydraulic adjustment device, 16, connecting rod, 17, hydraulic pump bearing, 18, hydraulic pump, 19, hydraulic cylinder, 20, the material separating disc seat, 21, cushion block, 22, locating convex block, 23, handle, 24, gap.
The specific embodiment
The utility model, its concrete embodiment is as follows:
As shown in Figure 1, the deep cavity shape vertical impact crusher that a kind of charging is controlled, mainly by feed hopper 1, whirling motion chamber 2, impeller 3, feeding-distribution device 4, transmission mechanism 5 and motor 6 constitute, feed hopper 1 is positioned at 2 tops, whirling motion chamber, in whirling motion chamber 2, be provided with impeller 3, be positioned at feed hopper 1 on impeller 3 tops and also be provided with a feeding-distribution device 4, impeller 3 links to each other with motor 6 through transmission mechanism 5, described whirling motion chamber 2 is the cavitys that inner peripheral surface is a groove, described feed hopper 1 has two concentric cylinders, the periphery of inner layer cylinder 8 is provided with window 9, when therefore material is from feed hopper 1 whereabouts, through feeding-distribution device 4 control flow direction of material and ratios, motor 6 passes to impeller 3 with power through transmission mechanism 5, and material is implemented to pulverize.
As shown in Figure 2, described feed hopper 1 is made of outer cylinder 7 that is coaxially set and inner layer cylinder 8, the last end closure in space between outer cylinder 7 and the inner layer cylinder 8, on the periphery of inner layer cylinder 8, be provided with a plurality of windows 9, also be provided with corresponding with it gate 10 on the window 9, the material that waterfall falls is by flowing to whirling motion chamber 2 around these windows 9 edges, gate 14 is suspended on the concave surface of inner layer cylinder 8, and can adjust height up and down, i.e. adjustment overlaps the size of how much adjusting window of area with window, thereby reaches the ratio of regulating the materials flow of waterfall junk.
Described impeller 3 is the deep cavity shape impeller, the deep cavity shape impeller exceeds 30%～40% than common impeller, its function is to quicken the material that enters in its whirling motion chamber to make its acquisition energy and impelling to go out, being one of core component of vertical impact crusher, also is the main consumable part of accessory, wearing piece.Experimental results show that: the vertical impact crusher than common chamber type is significantly improved the deep cavity shape impeller at the throughput aspect of wearing piece aspect service life, material, and this is in that to reduce aspect such as customer using cost significant.
As shown in Figure 3, feeding-distribution device 4 is arranged in the feed hopper 1, described feeding-distribution device 4 mainly is made of material separating disc 11 and limit material ring 13, material separating disc 11 is positioned at the position, axis of feed hopper 1, material separating disc 11 is supported by material separating disc support 12, be provided with limit material ring 13 in material separating disc 11 bottoms, described limit material ring 13 is an annulus that the center is porose, its surface scribbles high-abrasive material, the impeller 3 that the position of its centre bore is provided with over against the below, be provided with arc flashboard 14 in limit material ring 13 central hole, flashboard 14 is connected with hydraulic adjustment device 15, and its effect is to adjust the charge proportion that the area that overlaps with the centre bore of limit material ring 13 is controlled the energy material flow.
Be divided into two parts when at first material falls into feed hopper: the central hole that a part is encircled through the limit material enters impeller and is accelerated impelling to the whirling motion chamber, and this part material flow has had energy because quickened by impeller, is called the energy material flow; Another part is shunted waterfall and is dropped down onto in the whirling motion chamber around feed hopper, is called the materials flow of waterfall junk, and energy material flow and the materials flow of waterfall junk with turbulent form rotation, strong collision, friction, abrasive action take place in the whirling motion chamber, and material is by rapid fragmentation.Both ratios have very big influence to the granularity of discharge.In the middle of design in the past, both ratios are difficult for maybe can not controlling, and can not reach good crushing effect.For the purpose that realizes that charging is controlled, this device is provided with three architectural features: one, can be upper and lower adjust the material separating disc 11 of height; Two, can upper and lowerly adjust gate 10 highly; Three, can left and right adjustment limit material to encircle the flashboard 14 of interior feed opening size, the major function of gate 10 is to regulate the ratio that material enters along feed hopper all around, the major function of flashboard 14 is to regulate the ratio that material enters impeller 3, therefore, above-mentioned three kinds of structures can be completely achieved the ratio of energy material flow and the materials flow of waterfall junk and regulate, and have improved the crush efficiency of this equipment.
As shown in Figure 4, hydraulic adjustment device 15 mainly is made up of hydraulic pump 18, hydraulic pump bearing 17 and two hydraulic cylinders 19, hydraulic pump 18 is installed on the hydraulic pump bearing 17, link to each other with double acting hydraulic cylinder 19 by two oil pipes, and provide oil pressure to it, and driving its motion, two hydraulic cylinders 19 are connected with flashboard 14 by connecting rod 16 respectively, drive flashboard 14 motions, realize adjusting the size of limit material ring centre bore feed opening.
As shown in Figure 5 and Figure 6, also be provided with material separating disc seat 20 and several cushion blocks 21 between material separating disc 11 and the material separating disc support 12, be connected with bolt between material separating disc 11 and the material separating disc seat 20, be provided with a plurality of cushion blocks 21 below the material separating disc seat 20, described cushion block 21, its upper surface is provided with groove, its lower surface is provided with the locating convex block 22 that is complementary with groove shapes, therefore, when needs adjustment height, upwards propose material separating disc 11,, just can realize the adjustment of material separating disc 11 height by increasing or reduce the quantity of cushion block 21, because material separating disc 11 is adjusted by increase and decrease cushion block 21, extremely can't adjust so can not pass generation rust of a specified duration, and adjustment process is convenient and swift, has very strong Practical significance because of the time.
As shown in Figure 7 and Figure 8, the gate structures schematic diagram, can find out that from its vertical view gate is an arc, be provided with handle 23 at its concave surface, its both sides are provided with gap 24, only need a plurality of projections to be set at hanging position, utilize the gap 24 of gate 10 to be stuck on the projection, therefore gate 10 can be hung, can change the height of gate by the position that changes gap 24, so yet can not pass generation of a specified duration rust and extremely can't adjust simple in structure and comparatively practicality because of the time.
Claims (7)
1. deep cavity shape vertical impact crusher that charging is controlled, it is characterized in that: mainly constitute by feed hopper (1), whirling motion chamber (2), impeller (3), feeding-distribution device (4), transmission mechanism (5) and motor (6), feed hopper (1) is arranged on upper end, whirling motion chamber (2), in whirling motion chamber (2), be provided with impeller (3), impeller (3) links to each other with motor (6) through transmission mechanism (5), described feed hopper (1) has two concentric cylinders, inner layer cylinder (8) is provided with window (9), and feeding-distribution device (4) is arranged in the feed hopper (1).
2. the deep cavity shape vertical impact crusher that a kind of charging according to claim 1 is controlled, it is characterized in that: described feeding-distribution device (4) mainly is made up of material separating disc (11) and limit material ring (13), material separating disc (11) is supported by material separating disc support (12), be provided with limit material ring (13) in material separating disc (11) bottom, expect that in limit the central hole of ring (13) is provided with the flashboard (14) that is connected with hydraulic adjustment device (15).
3. the deep cavity shape vertical impact crusher that a kind of charging according to claim 1 is controlled, it is characterized in that: described feed hopper (1) is made of the outer cylinder (7) and the inner layer cylinder (8) of coaxial setting, the last end closure in space between outer cylinder (7) and the inner layer cylinder (8), be provided with window (9) on the periphery of inner layer cylinder (8), window (9) is provided with gate (10).
4. the deep cavity shape vertical impact crusher that a kind of charging according to claim 2 is controlled, it is characterized in that: described hydraulic adjustment device (15) mainly is made up of hydraulic pump (18), hydraulic pump bearing (17) and hydraulic cylinder (19), and hydraulic cylinder (19) links to each other with flashboard (14) by connecting rod (16).
5. the deep cavity shape vertical impact crusher that a kind of charging according to claim 2 is controlled is characterized in that: described material separating disc (11) and (13) the coaxial setting of limit material ring.
6. the deep cavity shape vertical impact crusher that a kind of charging according to claim 2 is controlled is characterized in that: be provided with cushion block (21) between described material separating disc (11) and the material separating disc support (12).
7. the deep cavity shape vertical impact crusher that a kind of charging according to claim 3 is controlled is characterized in that: described gate (10) is an arc, is provided with gap (24) on the both sides of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202522944U CN201701995U (en) | 2010-07-09 | 2010-07-09 | Feeding-controllable deep-cavity type vertical impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202522944U CN201701995U (en) | 2010-07-09 | 2010-07-09 | Feeding-controllable deep-cavity type vertical impact crusher |
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| Publication Number | Publication Date |
|---|---|
| CN201701995U true CN201701995U (en) | 2011-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202522944U Expired - Fee Related CN201701995U (en) | 2010-07-09 | 2010-07-09 | Feeding-controllable deep-cavity type vertical impact crusher |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189030A (en) * | 2011-03-23 | 2011-09-21 | 江苏鹏胜重工有限公司 | Dual-purpose sand-making and reshaping vertical impact crusher |
| CN102189035A (en) * | 2011-03-23 | 2011-09-21 | 江苏鹏胜重工有限公司 | Vertical-type impact breaker material flow control mechanism |
| CN117900002A (en) * | 2024-01-29 | 2024-04-19 | 四川蜀道建筑科技有限公司 | Machine-made sand production system and production process |
-
2010
- 2010-07-09 CN CN2010202522944U patent/CN201701995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189030A (en) * | 2011-03-23 | 2011-09-21 | 江苏鹏胜重工有限公司 | Dual-purpose sand-making and reshaping vertical impact crusher |
| CN102189035A (en) * | 2011-03-23 | 2011-09-21 | 江苏鹏胜重工有限公司 | Vertical-type impact breaker material flow control mechanism |
| CN117900002A (en) * | 2024-01-29 | 2024-04-19 | 四川蜀道建筑科技有限公司 | Machine-made sand production system and production process |
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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: 20110112 Termination date: 20170709 |