CN104525349A - Sorting system of vertical shaft type crusher - Google Patents
Sorting system of vertical shaft type crusher Download PDFInfo
- Publication number
- CN104525349A CN104525349A CN201410826276.5A CN201410826276A CN104525349A CN 104525349 A CN104525349 A CN 104525349A CN 201410826276 A CN201410826276 A CN 201410826276A CN 104525349 A CN104525349 A CN 104525349A
- Authority
- CN
- China
- Prior art keywords
- rotor
- butt ends
- vertical shaft
- sub butt
- center
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
Abstract
The invention discloses a sorting system of a vertical shaft type crusher. The sorting system comprises a rotor upper disc (1) and a rotor lower disc (2), wherein the rotor upper disc (1) and the rotor lower disc (2) form a rotor body; a material throwing vertical plate (3) is mounted between the rotor upper disc (1) and the rotor lower disc (2); a blanking hole is formed in the center position of the rotor body; a sorting head (4) is connected with the part, close to the center, of the material throwing vertical plate (3). According to the sorting system of the vertical shaft type crusher, the sorting head is connected with the part, close to the center, of the material throwing vertical plate, and the sorting head is fixed on the material throwing vertical plate by a screw, so that the mounting manner is changed, the maintenance and change of a material throwing head are relatively simple, convenient and quick and the difficulty that the sorting head is difficult to maintain and change is solved. According to the specific abrasion position of the sorting head, an abrasion-resistance alloy block is connected with the sorting head, so that the alloy at the position difficult to abrade can be cancelled and then the production cost of the material throwing head can be reduced; meanwhile, the abrasion-resistant alloy block can be directly changed after abrasion so that the using cost can be further reduced.
Description
Technical field
The present invention relates to a kind of material-distributing system of vertical shaft crusher, belong to impact crushing equipment technical field.
Background technology
Vertical shaft crusher and impacting vertical crusher, the core of its fragmentation is rotor block, the profile of rotor block is a hollow cylinder, by upper, lower rotor part dish is formed with the cutting plate combination being positioned at backplate, rotor block is divided into multiple transmitting runner by the cutting plate on rotor between dish and lower wall, enter at transmitting runner, outlet is provided with the sub butt ends that special material is made, thrower head, deflector and counterpunch board, the center of rotor block is charging hole, material separating disc is provided with in the bottom of charging hole, after material is admitted to rotor block, material first contacts with the material separating disc moved with rotor block, under the effect of material separating disc and sub butt ends, material enters different transmitting runners, and under centrifugal force accelerate to the impelling of 60-75m/s speed and go out, impact the material lining in Turbulent chamber, carry out strong certainly pulverizing.In use material is dispersed in rotor block under the effect of material separating disc and sub butt ends, under centrifugal force to fly out rotor block from thrower head again, because the material falling to piling up first contacts with sub butt ends with material separating disc, so material separating disc and sub butt ends also belong to vulnerable part, often need change it.In existing vertical shaft crusher rotor, the mounting means of sub butt ends is the upper and lower dish that thrower head two ends are inserted into rotor block respectively, need during replacing completely rotor to be separated, dismantle related 3 groups of parts could keep in repair, change and have very large difficulty, existing sub butt ends entirety is made by high abrasion resisting material simultaneously, so no doubt there is the advantage that structure is simple, easy to make, if but in monoblock, have subregion to occur the problem of serious wear, will require that monoblock is replaced, have the lower problem of effect.And existing material separating disc evenly gets rid of into sub-material runner for making material, be equipped with on material separating disc surface the projection being convenient to sub-material, but its region material contact at most, wearing and tearing are the most serious, and the sub-material projection on it will soon be polished, and cannot play corresponding effect.
Summary of the invention
The technical problem to be solved in the present invention is: the material-distributing system providing a kind of convenient for installation and maintenance, vertical shaft crusher that cost is low, can overcome the deficiencies in the prior art.
Technical scheme of the present invention is: a kind of material-distributing system of vertical shaft crusher, it comprise form rotor block rotor on dish and rotor lower wall, rotor is provided with material casting riser between dish and rotor lower wall, be provided with center in the center of rotor block and be provided with material-dropping hole, material casting riser is connected with sub butt ends near side, the center of circle.
The material-distributing system of aforesaid vertical shaft crusher is, the shape of described sub butt ends is the hypotenuse triangular prism of three Edge Blends, one of them minor face face of hypotenuse triangular prism vertically offers the band half the circumference of the sleeve where it joins the shoulder through hole of the longest through inclined edge surfaces, through hole is offered at material casting riser and sub butt ends junction, the perforate minor face face of sub butt ends and material casting riser are fitted and contraposition, another minor face cylinder points to side, the center of circle, and sub butt ends is connected with material casting riser by bolt.
The material-distributing system of aforesaid vertical shaft crusher is, the rounding corner angle in the sub butt ends sensing center of circle are connected with wear-resisting alloy block.
The material-distributing system of aforesaid vertical shaft crusher is, sub butt ends is connected with on the right minor face prismatic surface of wear-resisting alloy block and offers alloy block connecting hole, be provided with screw rod, wear-resisting alloy block offers the screwed hole mated with screw rod in alloy block connecting hole.
In the material-dropping hole of rotor block, be provided with material separating disc, be provided with the fan annular protrusion identical with sub butt ends quantity on the surface of material separating disc, be provided with protruding blocking material ring at the outward flange of material separating disc, the region of blocking material ring being fanned annular protrusion right is provided with breach.
Compared with the prior art, the present invention is connected with sub butt ends near side, the center of circle on material casting riser, is fixed on material casting riser by sub butt ends spiral shell, have changed mounting means, make the maintenance of thrower head simpler, convenient, fast with replacing, a difficult problem for sub butt ends maintain and replace difficulty before solving.It connects wear-resisting alloy block according to the concrete abration position of sub butt ends on sub butt ends, alloy can be cancelled in nonabradable like this position, thus the production cost of thrower head can be reduced, directly can change after wear-resisting alloy block wearing and tearing simultaneously, use cost can be reduced further.
Material separating disc offers the fan annular protrusion identical with rotor flow tract quantity, outward flange has blocking material ring, the region of blocking material ring being fanned annular protrusion right is provided with breach, make the conical surface of material separating disc form cavity, after such material enters material separating disc, fall into cavity and form more tight backing strap, avoid the direct shock of material and material separating disc surface metal, improve the service life of material separating disc, arranging of breach can guarantee that this position does not form backing strap, thus can retain the ability of material separating disc uniform distributing; Through applicant's test, after adopting this material separating disc, its service life is more than 2 times of former material separating disc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 opens the top view on rotor after dish.
Fig. 3 is the structural representation of sub butt ends.
Fig. 4 is the structural representation of material separating disc.
Detailed description of the invention
Embodiment 1: as shown in Figure 1,2 and 3, the rotor of vertical shaft crusher comprises dish 1 and rotor lower wall 2 on rotor, rotor coils between 1 and rotor lower wall 2 and material casting riser 3 is installed, material casting riser 3 has been bolted sub butt ends 4 near side, the center of circle, concrete connected mode offers through hole near side, the center of circle on material casting riser 3, sub butt ends 4 is offered corresponding band half the circumference of the sleeve where it joins the shoulder through hole 5, and both are connected by bolt, and during connection, the head of screw rod is connected in band half the circumference of the sleeve where it joins the shoulder through hole 5.The shape of sub butt ends 4 is the hypotenuse triangular prism of three Edge Blends, vertically be opened on one of them minor face face of hypotenuse triangular prism with half the circumference of the sleeve where it joins the shoulder through hole 5, and the longest through inclined edge surfaces, during connection, the perforate minor face face of sub butt ends 4 and material casting riser 3 are fitted and contraposition, and another minor face cylinder points to side, the center of circle.On the rounding corner angle that sub butt ends 4 points to the center of circle, connect wear-resisting alloy block 6 simultaneously, concrete connected mode is on sub butt ends 4, is connected with the alloy block connecting hole 7 right minor face prismatic surface of wear-resisting alloy block 6 offered with step, wear-resisting alloy block 6 offers the screwed hole mated with screw rod, insert and the screw rod mated in alloy block connecting hole 7, realize the fixing of wear-resisting alloy block 6.
As shown in Figure 4, material distributing cone emits 3 to be mounted in the central blanking hole of rotor block, is bolted on rotor block; The mechanism of material separating disc 8 used is: be provided with the fan annular protrusion 9 identical with rotor block sub butt ends 4 quantity on its surface, in figure be 5, be provided with protruding blocking material ring 10 at the outward flange of material separating disc 8, the region of blocking material ring 10 being fanned annular protrusion 9 right is provided with breach.
Claims (5)
1. the material-distributing system of a vertical shaft crusher, it comprise form rotor block rotor on dish (1) and rotor lower wall (2), rotor coils between (1) and rotor lower wall (2) and material casting riser (3) is installed, be provided with center in the center of rotor block and be provided with material-dropping hole, it is characterized in that: be connected with sub butt ends (4) in the upper close side, the center of circle of material casting riser (3).
2. the material-distributing system of vertical shaft crusher according to claim 1, it is characterized in that: the shape of described sub butt ends (4) is the hypotenuse triangular prism of three Edge Blends, one of them minor face face of hypotenuse triangular prism vertically offers the band half the circumference of the sleeve where it joins the shoulder through hole (5) of the longest through inclined edge surfaces, through hole is offered in material casting riser (3) and sub butt ends (4) junction, the perforate minor face face of sub butt ends (4) and material casting riser (3) are fitted and contraposition, another minor face cylinder points to side, the center of circle, and sub butt ends (4) is connected with material casting riser (3) by bolt.
3. the material-distributing system of vertical shaft crusher according to claim 2, is characterized in that: on the rounding corner angle in sub butt ends (4) the sensing center of circle, be connected with wear-resisting alloy block (6).
4. the material-distributing system of vertical shaft crusher according to claim 3, it is characterized in that: be connected with on the right minor face prismatic surface of wear-resisting alloy block (6) at sub butt ends (4) and offer alloy block connecting hole (7), in alloy block connecting hole (7), be provided with screw rod, wear-resisting alloy block (6) offers the screwed hole mated with screw rod.
5. the material-distributing system of vertical shaft crusher according to claim 1, it is characterized in that: in the material-dropping hole of rotor block, be provided with material separating disc (8), the fan annular protrusion (9) identical with sub butt ends (4) quantity is provided with on the surface of material separating disc (8), be provided with protruding blocking material ring (10) at the outward flange of material separating disc (8), the region of blocking material ring (10) being fanned annular protrusion (9) right is provided with breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826276.5A CN104525349A (en) | 2014-12-27 | 2014-12-27 | Sorting system of vertical shaft type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826276.5A CN104525349A (en) | 2014-12-27 | 2014-12-27 | Sorting system of vertical shaft type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525349A true CN104525349A (en) | 2015-04-22 |
Family
ID=52841081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826276.5A Pending CN104525349A (en) | 2014-12-27 | 2014-12-27 | Sorting system of vertical shaft type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525349A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896838A (en) * | 1988-10-31 | 1990-01-30 | Cedarapids, Inc. | Rotor for vertical shaft impact crushers |
| CN2605068Y (en) * | 2003-01-24 | 2004-03-03 | 贵阳成智新技术研究所 | Rotor structure for vertical shaft impact crushing machine |
| CN202762480U (en) * | 2012-08-07 | 2013-03-06 | 上海建设路桥机械设备有限公司 | Vertical shaft impact crusher rotor |
| CN203196689U (en) * | 2013-04-11 | 2013-09-18 | 嘉兴山通矿山设备有限公司 | Rotor for sand making machine |
| CN203695130U (en) * | 2013-12-27 | 2014-07-09 | 贵州成智重工科技有限公司 | Tooth-shaped conical cap of vertical shaft type crusher |
-
2014
- 2014-12-27 CN CN201410826276.5A patent/CN104525349A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896838A (en) * | 1988-10-31 | 1990-01-30 | Cedarapids, Inc. | Rotor for vertical shaft impact crushers |
| CN2605068Y (en) * | 2003-01-24 | 2004-03-03 | 贵阳成智新技术研究所 | Rotor structure for vertical shaft impact crushing machine |
| CN202762480U (en) * | 2012-08-07 | 2013-03-06 | 上海建设路桥机械设备有限公司 | Vertical shaft impact crusher rotor |
| CN203196689U (en) * | 2013-04-11 | 2013-09-18 | 嘉兴山通矿山设备有限公司 | Rotor for sand making machine |
| CN203695130U (en) * | 2013-12-27 | 2014-07-09 | 贵州成智重工科技有限公司 | Tooth-shaped conical cap of vertical shaft type crusher |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |