CN203184076U - Novel centrifugal crusher - Google Patents
Novel centrifugal crusher Download PDFInfo
- Publication number
- CN203184076U CN203184076U CN 201320038056 CN201320038056U CN203184076U CN 203184076 U CN203184076 U CN 203184076U CN 201320038056 CN201320038056 CN 201320038056 CN 201320038056 U CN201320038056 U CN 201320038056U CN 203184076 U CN203184076 U CN 203184076U
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- CN
- China
- Prior art keywords
- rotor
- elastomer
- disintegrating machine
- crushing chamber
- novel centrifugal
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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 - Fee Related
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Abstract
The utility model discloses a novel centrifugal crusher which comprises a body, a strut, a base station and a vibrating frame, wherein the body consists of a crushing chamber and a rotor, the crushing chamber is provided with a supporting arm for supporting the rotor, the rotor is connected with a rotating shaft which is connected with a motor, the novel centrifugal crusher is characterized in that an inside elastomer is arranged on the inner wall of the crushing chamber. Compared with the prior art, the novel centrifugal crusher has the advantages that the inside elastomer easily vibrating is arranged on the inner wall of the crushing chamber, so that attachment can be effectively prevented from being attached and can be eliminated, no sewage treatment exists, water supply facilities are also not needed, the cost can be lowered, the inside elastomer can be vibrated by utilizing crushing impact and the vibration of the rotor driven by the motor, so that a vibrating device can be omitted and the cost can be lowered. In addition, the inside elastomer not only has effects of eliminating the attachment and preventing attaching, but also can play corresponding functions as a lining plate, can help prolong the service life of the crusher, and even has a soundproof effect.
Description
Technical field
The utility model relates to a kind of novel centrifugal disintegrating machine, belongs to mechanical field.
Background technology
Centrifugal crusher is a kind of rotor cylindraceous that rotates at a high speed centered by vertical axis that has, the broken raw material of putting in this rotor rotates under the centrifugal action that produces at rotor, outlet around rotor is discharged, and is broken into fine grain breaker on the material lining around colliding then.Because broken very thin, so be full of the flinders of fine powder etc. in the broken disintegrating machine in service, adhesion is deposited in centrifugal crusher inside then, and machine intimate just has the danger of obstruction.Therefore, way in the past is, and is temporarily out of service, spurts into washings and remove attachment in centrifugal crusher, perhaps forcibly allow centrifugal crusher vibrate to fall attachment preventing from adhesion in the water injection rotor, perhaps install adding vibrating device together with broken raw material.Adopt this way, have following problem: the method for jet cleaning water removing attachment needs cost and the time of sewage disposal, and is uneconomical; The method that adds water in the rotor, except needs arrange water facilities in addition, it is fierce that the wearing and tearing in the centrifugal crusher also can become, and needs new durability improve technical scheme; Forcibly allow centrifugal crusher vibrate even use adds vibrating device, also can't shake fully falls to attachment.
The utility model content
The utility model is in order to solve the above-mentioned deficiency of prior art, provide a kind of need not the sewage disposal operation, need not water facilities, and can reduce cost and improve operating efficiency, dispose the centrifugal crusher of the attachment in the centrifugal crusher simultaneously effectively.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of novel centrifugal disintegrating machine, comprise body, pillar, base station and vibrating grid, described body comprises crushing chamber and rotor, described crushing chamber is provided with the support arm of support rotor, described rotor connects rotating shaft, rotating shaft connects motor, it is characterized in that: paste elastomer in described crushing chamber inwall is provided with.
Paste elastomer in described support arm is provided with, described interior the subsides between elastomer and the disintegrating machine body pasted the space that material vibrates in permission of formation.
Described crushing chamber bottom is provided with scraper, and described scraper is pressed close to support arm, is used for scraping adhesion and is deposited in the pivot of rotor and the attachment on the support arm.
Be provided with buffer part between described base station and the vibrating grid.
Described motor is arranged on the base station, and motor shaft connects armature spindle by gear mechanism, is provided with yielding coupling between described motor shaft and the gear mechanism, is used for absorbing vibration.
The utility model advantage compared with prior art is: in the crushing chamber wall the interior subsides elastomer of easy vibration, prevent the adhesion of attachment effectively and remove attachment, need not carry out sewage disposal, also need not water facilities, can reduce cost, the subsides elastomer vibrated in the vibration of the broken impact of utilization and motor-driven rotor made, and saved to add vibrating device, reduced cost.Simultaneously, interior subsides elastomer not only has the removing attachment, prevents the effect of adhering, and can also bring into play corresponding function as liner plate, can help to prolong the life-span of disintegrating machine, even also has soundproof effect.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model specific embodiment.
Fig. 2 pastes elastomeric a kind of mounting structure figure in the utility model.
Fig. 3 pastes elastomeric similar alternative arrangements figure in the utility model.
Fig. 4 pastes elastomeric structure chart in the utility model disintegrating machine body support arm is installed.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, described base station 30 is frame-like of a rectangle, is being supported by many pillars 31.Above base station 30, the formed buffer part 41 of elasticity material by rubber and coil spring etc. is installed, rocking frame 40 also has been installed.Buffer part 41 is to be communicated on the base station 30 for the vibration that prevents rocking frame 40.
Described rocking frame 40 shape fundamental sum base stations 30 are the frame-like of rectangle equally, and the top and base station 30 that is arranged on buffer part 41 overlaps, and can leisure shake.
At the fixing centrifugal crusher body 10 of rocking frame 40.Centrifugal crusher body 10 is provided with rotor rotated 11 and the disintegrating machine body 10 that this rotor is installed centered by vertical axis.Utilize a plurality of support arms 14 to be provided with rotor 11, rotor rotating shaft 12 and rotor swivel bearing 13 in the centre of disintegrating machine body 10.Support arm 14 is handle-shaped, and an end is fixed on the rotor swivel bearing 13, and the other end is fixed on the inside of disintegrating machine body 10.Around rotor 11, formed crushing chamber 15.The deposit that has formed the broken raw material of discharging from rotor 11 in crushing chamber 15 is material lining 16.In addition, in the middle of disintegrating machine body 10, form an input port 17, can be from the top toward rotor drop into broken raw material continuously in 11.
The driving of described rotor rotating shaft 12 is with motor 32, is fixed on the place that the vibration of rocking frame 40 is difficult to be communicated to, such as the pillar 31 of base station 30 and level ground etc.Connect with gear mechanism 34 between motor 32 and the rotor rotating shaft 12, the rotation of motor 32 is communicated on the rotor 11.Also have, be that the vibration that guarantees rocking frame 40 can not be communicated on the motor 32, between motor 32 and rotor rotating shaft 12, be provided with the mechanism that can absorb vibration, such as plum blossom yielding coupling 33.
As shown in Figure 1, be fractured into fine grained, the fine powder that soars etc. adheres to the inside of disintegrating machine body 10.Sticky bit is set to, such as around the input port 17 near the wall top plate portion B of A, crushing chamber 15, disintegrating machine body 10 bottoms around near wall C and the subsequent funnelform outlet around wall D, also have the surperficial E of support arm 14 etc.Particularly drop into the high raw material of moisture content and carry out fragmentation, it is a lot of to adhere.
In the inside of disintegrating machine body 10, above-mentioned fine powder is the interior elastomer 21,22,23,24,25 that pastes of the last installation of position A～E of adhesion easily.Also have, interior subsides elastomer 21,22,23,24,25 installation site are not limited only to above-mentioned position, as long as be installed in passable everywhere in the inside of disintegrating machine body 10.
As shown in Figure 1 and Figure 2, paste elastomer 21,22,23,24, the 25th in described, formed by the elastomer of the easy vibration of for example rubber etc., its form is film shape or tabular preferably.On each A～D of disintegrating machine body 10 inside, install installing plate 50(with reference to Fig. 2 with screw 51 grades).
The following describes interior subsides elastomer 23 shown in Figure 2,24 installation constitution.
The shape of pasting elastomer 23,24 installing plate 50 in described wants and the installation site coincide, and is the angle body of polygonal and so on such as the cross section of, disintegrating machine body 10, installing plate 50 just be and each face is identical rectangle or trapezoidal shape.If the cross section of disintegrating machine body 10 is circular words cylindraceous, installing plate 50 is circular-arc dividing body just.Be provided with the protrusion 54 of picture frame shape at the periphery of installing plate 50.In paste elastomer 23,24 big or small consistent with installing plate 50, thickness is the easy suitable thickness that vibrates.In paste being installed on the protrusion 54 of installing plate 50 with screw 53 or sticker etc. up and down of elastomers (23,24), interior subsides elastomer 23,24 and installing plate 50 between space 52 of formation.In a word, during installation as long as form subsides elastomer 23 in the permission, 24 spaces 52 that vibrate in interior subsides elastomer 23,24 back sides (the inside).Paste elastomer 23 in the more wide words of the width in space 52,24 amplitude is just more big.Also have, interior subsides elastomer 21,22 installation constitution also be the same, so omit explanation.
On the support arm 14 among Fig. 1 shown in the E, the two ends of interior subsides elastomer 25 that surrounded the periphery of support arm 14 are separately fixed at the inside of rotor swivel bearing 13 and disintegrating machine body 10.Between the peripheral and interior subsides elastomer 25 of support arm 14 space 55 is arranged, subsides elastomer 35 becomes and vibrates easily in making, and amplitude has also become greatly (with reference to Fig. 4).Also have, for the attachment that prevents from being equipped with from the installation position fine powder etc. invades in the space 52,55, interior subsides elastomer 21～25 (no gap) tightly is installed on installing plate 50 grades.
Drive motors 32 is communicated to revolving force on the rotating shaft 12 from gear mechanism 34 beginnings by plum blossom yielding coupling 33, just rotation of rotor 11.The broken raw material of putting into mineral in the rotor 11 etc. from input port 17 is continuously discharged under the action of centrifugal force that the rotation of rotor 11 produces, and is broken on the material lining 16 around colliding.
Fine powder etc. soars when being broken into fine grain broken raw material and down falling.Operation adds vibrating device or suitably operation as required continuously.Along with the operation that adds vibrating device, make the words of disintegrating machine body 10 body vibrations, (upper and lower side or about end) fixed because interior subsides elastomer 21,22,23,24,25 two ends, so paste elastomer 21,22,23,24 in 10 1 vibrations of disintegrating machine body, 25 central portion also can vibrate intensely.
As a result, can anti-adhesion thing under interior subsides elastomer 21,22,23,24,25 vibration effect be adhered to possible trouble.In addition, just have at last and adhered, also can positively shake and dispose attachment by interior subsides elastomer 21,22,23,24,25 vibration.Shake the operation of this attachment also can stop to carry out in broken at centrifugal crusher.
Under the effect of buffer part 41, the vibration of rocking frame 40 can not passed on the base station 30, and the vibration of disintegrating machine body 10 is also absorbed by universal coupling 33, and motor 32 can not surpass is permitted to hold vibration values.
As shown in Figure 3, it can also be such pasting elastomeric mounting means in the utility model: the disintegrating machine body 10 in interior subsides elastomer 21,22,23,24,25 rear side has formed opening 18, and peristome 18 also can seal.By such structure is set, following advantage can be arranged: so because can transfer imperial palace to paste the removing effect that elastomer 21,22,23,24,25 amplitude have improved attachment; So simultaneously disintegrating machine body 10 lighten, on the interior subsides elastomer 21,22,23,24,25 because porosely be easy to confirm from external energy.
When being installed on the installing plate 50, also can form space 52 sometimes to interior subsides elastomer 21,22,23,24,25.In paste elastomer 21,22,23,24,25 flexible, along with the vibration of disintegrating machine body 10 is easy to just vibration, so can equally with above-mentioned example can prevent the attachment adhesion and remove attachment.
Though interior subsides elastomer 25 is installed in the periphery of support arm 14, also can install, fall but utilize the scaler 19 that extends to rotor 11 belows that attachment is scraped.Namely, as shown in Figure 1, the bottom surface that a rotor 11 in the broken body body 10 is installed is from the scraper 19 of down outstanding steel plate system etc.Utilize this scraper 19, can scrape adhesion and be deposited in the pivot of rotor 11 and the attachment on the support arm 14.Because scraper 19 and together rotation at a high speed of rotor 11 are so can scrape attachment simply.
Discussed above is to utilize to add the situation that vibrating device forcibly makes 10 vibrations of disintegrating machine body, also can economize vibrating device slightly.Namely, along with the running of centrifugal crusher, the vibration under the percussion in the time of can producing fragmentation and comprise the vibration of the drivetrain of motor 32.Utilize this vibration of twice, paste elastomer 21,22,23,24,25 vibrations in making, can prevent the attachment adhesion and remove attachment.
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (5)
1. novel centrifugal disintegrating machine, comprise body, pillar, base station and vibrating grid, described body comprises crushing chamber and rotor, described crushing chamber is provided with the support arm of support rotor, described rotor connects rotating shaft, rotating shaft connects motor, it is characterized in that: paste elastomer in described crushing chamber inwall is provided with.
2. a kind of novel centrifugal disintegrating machine according to claim 1 is characterized in that: paste elastomer in described support arm is provided with, form between described interior subsides elastomer and the disintegrating machine body and paste the space that material vibrates in the permission.
3. a kind of novel centrifugal disintegrating machine according to claim 1 is characterized in that: described crushing chamber bottom is provided with scraper, and described scraper is pressed close to support arm.
4. a kind of novel centrifugal disintegrating machine according to claim 1 is characterized in that: be provided with buffer part between described base station and the vibrating grid.
5. a kind of novel centrifugal disintegrating machine according to claim 1, it is characterized in that: described motor is arranged on the base station, and described motor shaft connects armature spindle by gear mechanism, is provided with yielding coupling between described motor shaft and the gear mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038056 CN203184076U (en) | 2013-01-24 | 2013-01-24 | Novel centrifugal crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038056 CN203184076U (en) | 2013-01-24 | 2013-01-24 | Novel centrifugal crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184076U true CN203184076U (en) | 2013-09-11 |
Family
ID=49100976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038056 Expired - Fee Related CN203184076U (en) | 2013-01-24 | 2013-01-24 | Novel centrifugal crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184076U (en) |
-
2013
- 2013-01-24 CN CN 201320038056 patent/CN203184076U/en not_active Expired - Fee Related
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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: 20130911 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |