CN201534099U - Vertical shaft crusher with movable receiving hopper - Google Patents
Vertical shaft crusher with movable receiving hopper Download PDFInfo
- Publication number
- CN201534099U CN201534099U CN2009200750591U CN200920075059U CN201534099U CN 201534099 U CN201534099 U CN 201534099U CN 2009200750591 U CN2009200750591 U CN 2009200750591U CN 200920075059 U CN200920075059 U CN 200920075059U CN 201534099 U CN201534099 U CN 201534099U
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- CN
- China
- Prior art keywords
- receiving hopper
- feed pipe
- cylindrical shell
- vertical shaft
- rotor
- 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.)
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Abstract
The utility model discloses a vertical shaft crusher provided with a movable receiving hopper, which comprises a receiving hopper and a barrel body, wherein a rotor with a vertical rotating axial line is arranged in the center of the barrel body, a downward feed pipe is fixed in the center at the bottom of the receiving hopper, and the lower end of the feed pipe extends in an inner cavity of the rotor; and the receiving hopper and the barrel body adopt respectively independent parts, and an adjusting mechanism for connecting the receiving hopper and the barrel body is arranged between the receiving hopper and the barrel body and used for adjusting the depth of the feed pipe extending in the inner cavity of the rotor. The vertical shaft crusher can prolong the service life of the feed pipe, reduce the times of shutdown maintenance and improve the rate of finished products of the crushed materials and is suitable for crushing processing of various solid materials.
Description
Technical field
The utility model relates to a kind of disintegrating machine, especially relates to a kind of vertical shaft disintegrating machine with movable receiving hopper.
Background technology:
Now the housing construction of vertical shaft disintegrating machine is generally all-in-one-piecely on the market, sees also Fig. 1, and its top is that receiving hopper 1 ', bottom are cylindrical shell 3 '.This cylindrical shell 3 ' is an integral structure with receiving hopper 1 ', and its peripheral inwall is provided with some counterpunch boards 6 ', and the center is to have the rotor 4 ' of erectting rotation.The center fixation of this receiving hopper 1 ' bottom has downward feed pipe 2 ', and a segment distance within the protection plate 5 ' on rotor 4 ' top is stretched in the lower end of this feed pipe 2 ', thereby receiving hopper 1 ' is communicated with the inner chamber of rotor 4 '.The vertical shaft disintegrating machine is when work, treat that comminuting matter adds (shown in arrow among Fig. 1) from receiving hopper 1 ', enter the inner chamber of rotor 4 ' by feed pipe 2 ', the counterpunch board 6 ' that the centrifugal force that is produced by high speed rotor rotated 4 ' quickens to throw away back (shown in arrow among Fig. 1) and periphery bumps and broken.
The vertical shaft disintegrating machine of above-mentioned integral type structurally has following shortcoming:
Feed pipe 2 ' can not be adjusted on short transverse, its lower end is stretched into the degree of depth of rotor 4 ' and is fixed, yet material by feed pipe 2 ' time with it inwall friction takes place to continue, cause the wearing and tearing of feed pipe 2 ' inwall, see also the enlarged drawing of A portion among Fig. 1 shown in Figure 2, especially the wearing and tearing of feed pipe 2 ' lower port a place are even more serious, take place worn out even, thereby material is directly bled in the cylindrical shell 3 ' by feed pipe 2 ' breakage without rotor 4 ', cause material not obtain effective fragmentation.Along with the gradually benefit of feed pipe 2 ' breakage is serious, the leakage rate of material is increasing, and the yield rate of pulverizing material is also more and more lower.
Usually result of the above problems is to change feed pipe 2 ', but the replacing of feed pipe 2 ' frequently not only causes the increase of machine maintenance cost, and the shutdown during maintenance also will bring the loss in the production.
The utility model content:
In order to overcome the deficiency of existing vertical shaft disintegrating machine; the utility model provides a kind of vertical shaft disintegrating machine with movable receiving hopper; its receiving hopper adopts split-type structural; make feed pipe stretch into the depth-adjustment joint of rotor; shut down maintenance times thereby reduce; prolong the service life of feed pipe, and improve the yield rate of pulverizing material.
The technical scheme in the invention for solving the technical problem is:
A kind of vertical shaft disintegrating machine with movable receiving hopper, include receiving hopper and cylindrical shell, this cylindrical shell center is to have the rotor of erectting rotation, the center fixation of this receiving hopper bottom has downward feed pipe, the lower end of this feed pipe is stretched in the inner chamber of described rotor, it is characterized in that: described receiving hopper and cylindrical shell are parts independently separately, are provided with the governor motion that it is connected between them, and this governor motion can be regulated the degree of depth that described feed pipe stretches into rotor internal cavity.
The governor motion of the vertical shaft disintegrating machine of the movable receiving hopper of band described in the utility model is provided with some groups, and it is distributed in the periphery of receiving hopper and cylindrical shell equably; Its structure is, includes standing screw and adjusting nut, and this standing screw is fixed on the described cylindrical shell, and passes the through hole of picking up the ears that is fixed on the receiving hopper, and this adjusting nut is threaded onto on the standing screw to adjust the height of described receiving hopper; This governor motion structure or, include adjusting screw(rod), threaded block and locking nut, this threaded block is fixed on the described cylindrical shell, this adjusting screw(rod) axial limiting is on picking up the ears on the receiving hopper, and be threaded onto in the threaded block to adjust the height of described receiving hopper, simultaneously by locking nut realization receiving hopper fixing on the adjustment direction.
Compare with existing vertical shaft disintegrating machine, it is the split-type structural of individual components separately that the vertical shaft disintegrating machine of the movable receiving hopper of band described in the utility model adopts receiving hopper and cylindrical shell, and governor motion is set regulates distance between receiving hopper and the cylindrical shell, thereby regulate the degree of depth that feed pipe stretches into rotor internal cavity.Take place when run-down because of wearing and tearing when the lower port of feed pipe like this, just can reduce the height of receiving hopper by the governor motion adjustment, the inner chamber that the damaged portion of feed pipe is further stretched into rotor is avoiding material without effectively broken and directly bled in the cylindrical shell by the feed pipe breakage, thus the reduction that causes pulverizing the material yield rate.Therefore the beneficial effects of the utility model are; feed pipe can all be changed after the wearing and tearing at lower area again; thereby prolonged the service life of feed pipe greatly, and reduced downtime and reduced maintenance cost, meanwhile also improved the yield rate of pulverizing material.
Description of drawings:
Fig. 1 is the structural representation of existing vertical shaft disintegrating machine.
Fig. 2 is the enlarged drawing at A place among Fig. 1.
Fig. 3 is a structural representation of the present utility model.
Fig. 4 is the enlarged drawing at C place among Fig. 3.
Fig. 5 is the schematic diagram of another embodiment governor motion of the utility model.
The specific embodiment:
Now with accompanying drawing the utility model is illustrated in conjunction with specific embodiments.
Please at first consult Fig. 3 structural representation of the present utility model, the vertical shaft disintegrating machine of the movable receiving hopper of diagram band includes receiving hopper 1 and cylindrical shell 3.Described receiving hopper 1 is used to feed in raw material, and it is positioned at the top of this vertical shaft disintegrating machine, and described cylindrical shell 3 is positioned at the bottom of this vertical shaft disintegrating machine, and its center is to have the rotor 4 of erectting rotation.The center fixation of this receiving hopper 1 bottom has downward feed pipe 2, the lower end of this feed pipe 2 is stretched within the protection plate 5 of rotor 4 center upper portion and is entered certain depth, thereby feed pipe 2 lower ends are stretched in the inner chamber of rotor 4, and the inner chamber of receiving hopper 1 with rotor 4 be communicated with, form material enters rotor 4 inner chambers by feed pipe 2 from receiving hopper 1 passage.Described receiving hopper 1 and cylindrical shell 3 are parts independently separately, be provided with the governor motion (seeing shown in Fig. 3 C) that receiving hopper 1 is connected with cylindrical shell 3 between them, this governor motion is provided with some groups, and be distributed in the periphery of receiving hopper 1 and cylindrical shell 3 equably, it can regulate the degree of depth that described feed pipe 2 stretches into rotor 4 inner chambers.
The structure of the utility model governor motion can have multiple, as long as it is connected between receiving hopper 1 and the cylindrical shell 3, and the distance that can realize adjusting between the two gets final product with the degree of depth that adjusting feed pipe 2 stretches into rotor 4 inner chambers.
The structure for amplifying at C place promptly is a kind of embodiment of this governor motion among Fig. 3 shown in Figure 4, and the diagram governor motion includes standing screw 6 and adjusting nut 7.These standing screw 6 one ends are fixed on the described cylindrical shell 3, and the other end passes 8 the through hole of picking up the ears that is fixed on the receiving hopper 1.This adjusting nut 7 is provided with 2, pick up the ears 8 with support on the standing screw 6 that is threaded onto 8 belows of picking up the ears, another is threaded onto on the standing screw 6 of 8 tops of picking up the ears and picks up the ears 8 with locking, therefore just can adjust the height of receiving hopper 1 by turn two adjusting nuts 7, thereby regulate the degree of depth that feed pipe 2 stretches into rotor 4 inner chambers.The governor motion of another embodiment of the utility model can be consulted Fig. 5, and diagram governor motion structure includes adjusting screw(rod) 9, locking nut 10 and threaded block 12.This threaded block 12 is fixed on the described cylindrical shell 3, this adjusting screw(rod) 9 passes 11 the through hole of picking up the ears on the receiving hopper 1, and the nut of a termination by adjusting screw(rod) 9 and a band split pin firmly picks up the ears 11 from sandwich up and down, thereby adjusting screw(rod) 9 can axial limiting in picking up the ears on 11, this adjusting screw(rod) 9 is threaded onto in the threaded block 12 that is fixed on the cylindrical shell 3 simultaneously, therefore just can adjust the height of receiving hopper 1 by turn adjusting screw(rod) 9, and then regulate the degree of depth that feed pipe 2 stretches into rotor 4 inner chambers, can realize that receiving hoppers 1 are adjusting fixing on the direction by two locking nuts 10 simultaneously.
In service at the vertical shaft disintegrating machine of the movable receiving hopper of band described in the utility model, when the lower port generation wearing and tearing of finding feed pipe 2 are run-down, just can reduce the height of receiving hopper 1 by the governor motion adjustment, the damaged portion of feed pipe 2 is further stretched into the inner chamber of rotor 4 and crested, thereby avoid material directly to bleed in the cylindrical shell 3 by the breakage of feed pipe 2.Therefore feed pipe 2 of the present utility model can all changed after the wearing and tearing again, thereby has prolonged the service life of feed pipe 2, has reduced downtime and has reduced maintenance cost, and improved the yield rate of pulverizing material.
Claims (4)
1. vertical shaft disintegrating machine with movable receiving hopper, include receiving hopper and cylindrical shell, this cylindrical shell center is to have the rotor of erectting rotation, the center fixation of this receiving hopper bottom has downward feed pipe, the lower end of this feed pipe is stretched in the inner chamber of described rotor, it is characterized in that: described receiving hopper and cylindrical shell are parts independently separately, are provided with the governor motion that it is connected between them, and this governor motion can be regulated the degree of depth that described feed pipe stretches into rotor internal cavity.
2. the vertical shaft disintegrating machine of the movable receiving hopper of band according to claim 1, it is characterized in that: described governor motion includes standing screw and adjusting nut, this standing screw is fixed on the described cylindrical shell, and pass the through hole of picking up the ears that is fixed on the receiving hopper, this adjusting nut is threaded onto on the standing screw to adjust the height of described receiving hopper.
3. the vertical shaft disintegrating machine of the movable receiving hopper of band according to claim 1, it is characterized in that: described governor motion includes adjusting screw(rod), threaded block and locking nut, this threaded block is fixed on the described cylindrical shell, this adjusting screw(rod) axial limiting is on picking up the ears on the receiving hopper, and be threaded onto in the threaded block to adjust the height of described receiving hopper, simultaneously by locking nut realization receiving hopper fixing on the adjustment direction.
4. according to the vertical shaft disintegrating machine of claim 1, the movable receiving hopper of 2 or 3 described bands, it is characterized in that: described governor motion is provided with some groups, and it is distributed in the periphery of receiving hopper and cylindrical shell equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200750591U CN201534099U (en) | 2009-07-22 | 2009-07-22 | Vertical shaft crusher with movable receiving hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200750591U CN201534099U (en) | 2009-07-22 | 2009-07-22 | Vertical shaft crusher with movable receiving hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534099U true CN201534099U (en) | 2010-07-28 |
Family
ID=42533885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200750591U Expired - Lifetime CN201534099U (en) | 2009-07-22 | 2009-07-22 | Vertical shaft crusher with movable receiving hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174276A (en) * | 2017-04-05 | 2019-01-11 | 孙立民 | A kind of hydraulic power adjustable in depth pulverizer |
-
2009
- 2009-07-22 CN CN2009200750591U patent/CN201534099U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174276A (en) * | 2017-04-05 | 2019-01-11 | 孙立民 | A kind of hydraulic power adjustable in depth pulverizer |
| CN109201166A (en) * | 2017-04-05 | 2019-01-15 | 孙立民 | A kind of hydraulic power adjustable in depth pulverizer |
| CN109174276B (en) * | 2017-04-05 | 2020-07-10 | 海门名驰工业设计有限公司 | Hydraulic power degree of depth adjustable crusher |
| CN109201166B (en) * | 2017-04-05 | 2020-07-10 | 孙立民 | Hydraulic power degree of depth adjustable crusher |
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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: 20100728 |