CN106694132A - Active cooling type crusher - Google Patents
Active cooling type crusher Download PDFInfo
- Publication number
- CN106694132A CN106694132A CN201510799071.7A CN201510799071A CN106694132A CN 106694132 A CN106694132 A CN 106694132A CN 201510799071 A CN201510799071 A CN 201510799071A CN 106694132 A CN106694132 A CN 106694132A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- spring
- diameter straight
- crushing chamber
- cutterhead
- 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
Links
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an active cooling type crusher, comprising a crushing cavity, a rotating shaft, cutters, a belt pulley, a water pump and a connecting pipe; the rotating shaft is arranged in the crushing cavity, the interior of the rotating shaft is in a hollow structure; the inlet end of the rotating shaft is connected to the outlet of the water pump, and the outlet end of the connecting pipe is inserted into the second end of the rotating shaft; there is a gap between the external surface of the connecting pipe and the internal surface of the rotating shaft; a plurality of cutters are located in the crushing cavity and fixed to the rotating shaft evenly; major-diameter straight holes are formed in the internal surfaces of the cutters, and the bottoms of the major-diameter straight holes are provided with minor-diameter straight holes; water outlet through holes communicated with the major-diameter straight holes are formed in the external circular surface of the rotating shaft; the active cooling type crusher also comprises a sealing ring and a spring, one end of the spring is connected to the sealing ring, and the other end of the spring is connected to the bottom of the major-diameter straight holes; the sealing ring is compressed on the external surface of the rotating shaft through the spring; the active cooling type crusher also comprises a deodorant nozzle arranged on the top of the crushing cavity. The spring and the sealing ring can be used to prevent cooling water from leaking between the rotating shaft and the cutters.
Description
Technical field
The present invention relates to recycling of recyclable waste process field, more particularly to a kind of disintegrating apparatus.
Background technology
With the development and the raising of living standards of the people of national economy, the amount of house refuse also increases therewith.The enterprise for being devoted to house refuse recycling is thereby produced, a set of handling process for house refuse recycling has been developed.When processing house refuse, categorised collection first is carried out to house refuse, then house refuse is crushed, finally recycled for different types of rubbish powder.
Currently, rubbish is crushed using garbage pulverator mainly.Garbage pulverator mainly includes rotating shaft and cutterhead, is rotated by rotating shaft band movable knife disc, so as to be crushed to rubbish.Existing garbage pulverator lacks effective cooling mechanism, and cutterhead largely rubs with rubbish in crushing process, and the heat of generation is difficult to distribute causes cutterhead to overheat, decline the mechanical performance of cutterhead, strong influence crush efficiency, while reducing the life-span of cutterhead.
The content of the invention
It is to overcome the deficiencies in the prior art that the purpose of the present invention is, there is provided a kind of active cooling-type destroyer.
The purpose of the present invention is achieved through the following technical solutions：
Active cooling-type destroyer, including crushing chamber, rotating shaft, cutterhead, belt pulley, water pump and connecting tube；Rotating shaft is arranged in crushing chamber, and rotating shaft includes first end and the second end, and the inside of rotating shaft is hollow-core construction, and the first end of rotating shaft is closed, and the second end of rotating shaft opens；The first end of rotating shaft is connected through the cavity wall of crushing chamber with belt pulley, cavity wall of second end of rotating shaft through crushing chamber, the entrance point of connecting tube is connected with the outlet of water pump, in second end of the port of export insertion rotating shaft of connecting tube, the port of export of connecting tube is coaxial with rotating shaft, there is gap between the outer surface of connecting tube and the inner surface of rotating shaft；Multiple cutterheads are located in crushing chamber and are uniformly fixed in rotating shaft；The inner surface of cutterhead offers major diameter straight hole, and the bottom of major diameter straight hole offers minor diameter straight hole, the water outlet through hole connected with major diameter straight hole is offered on the periphery of rotating shaft；Also include the sealing ring and spring that are arranged in major diameter straight hole, spring one end is connected with sealing ring, and the other end of spring is connected with the bottom of major diameter straight hole, and be pressed on sealing ring on the outer surface of rotating shaft by spring；Also include being arranged at the deodorant shower nozzle at the top of crushing chamber.
In the course of the work, rubbish is located in crushing chamber, and outside drive mechanism drives belt pulley rotation, and belt pulley drives rotating shaft rotation, and rotating shaft band movable knife disc rotates, so as to be crushed to the rubbish in crushing chamber.The heat produced in cutterhead work is transferred to rotating shaft.Rotating shaft is hollow-core construction, by connecting tube be continuously fed in rotating shaft cooling water by water pump, cooling water in rotating shaft enters major diameter straight hole and minor diameter straight hole by water outlet through hole, so as to countershaft and cutterhead are cooled down, cutterhead is avoided to overheat, the mechanical performance of cutterhead is effectively kept, while crush efficiency is ensured, improve the cutterhead life-span.The gap existed between the outer surface of connecting tube and the inner surface of rotating shaft is used to discharge excessive cooling water, makes cooling water that circulation is formed in rotating shaft, improves cooling performance.
Spring and sealing ring can avoid cooling water from being revealed between rotating shaft and cutterhead.
Component of refuse is complicated, and especially house refuse can produce great peculiar smell, and surrounding environment is impacted.Therefore, setting deodorant shower nozzle, deodorant is sprayed into processing procedure, reduce influence of the waste odor to surrounding environment.
Further, also including two spring bearings, two spring bearings are respectively arranged at the first end of the rotating shaft and the second end is run through at the cavity wall of the crushing chamber.
Further, the bottom of the crushing chamber is provided with multiple water seepage holes.
Water seepage hole is set, is easy to discharge the liquid in rubbish, reduce the load of cutterhead.
Further, multiple crushing grooves are uniformly offered on the periphery of the cutterhead.
Crushing groove, increase cutterhead and the contact area of rubbish are set, grindability is improved.
Further, the crushing groove is sector.
In sum, the advantages of the present invention are：
1. rotating shaft is hollow-core construction, by connecting tube be continuously fed in rotating shaft cooling water by water pump, cooling water in rotating shaft enters major diameter straight hole and minor diameter straight hole by water outlet through hole, so as to countershaft and cutterhead are cooled down, cutterhead is avoided to overheat, the mechanical performance of cutterhead is effectively kept, while crush efficiency is ensured, improve the cutterhead life-span.
2. the gap for existing between the outer surface of connecting tube and the inner surface of rotating shaft is used to discharge excessive cooling water, makes cooling water that circulation is formed in rotating shaft, improves cooling performance.
3. spring and sealing ring can avoid cooling water from being revealed between rotating shaft and cutterhead.
4. deodorant shower nozzle is set, deodorant is sprayed into processing procedure, reduce influence of the waste odor to surrounding environment.
5. water seepage hole is set, is easy to discharge the liquid in rubbish, reduce the load of cutterhead.
6. crushing groove, increase cutterhead and the contact area of rubbish are set, grindability is improved.
Brief description of the drawings
In order to illustrate more clearly of embodiments of the invention, the accompanying drawing to be used needed for the description embodiment of the present invention will be briefly described below.It will be apparent that drawings in the following description are only some embodiments described in the present invention, for a person skilled in the art, without creative efforts, other accompanying drawings can also be obtained according to following accompanying drawing.
Fig. 1 is internal structure schematic diagram of the invention；
Fig. 2 is the structural representation of cutterhead；
Wherein, the corresponding parts title of reference is as follows：
1- crushing chambers, 2- rotating shafts, 3- cutterheads, 4- belt pulleys, 5- water pumps, 6- connecting tubes, 7- spring bearings, 8- deodorant shower nozzles, 101- water seepage holes, 201- water outlet through holes, 301- crushing grooves, 302- major diameter straight holes, 303- minor diameter straight holes, 304- sealing rings, 305- springs.
Specific embodiment
In order that those skilled in the art more fully understands the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention below in conjunction with the accompanying drawing in the embodiment of the present invention.It will be apparent that embodiment described below is only the part in the embodiment of the present invention, rather than whole.Based on the embodiment that the present invention is recorded, other all embodiments that those skilled in the art obtain without creative efforts, in the scope of protection of the invention.
Embodiment 1：
As depicted in figs. 1 and 2, active cooling-type destroyer, including crushing chamber 1, rotating shaft 2, cutterhead 3, belt pulley 4, water pump 5 and connecting tube 6；Rotating shaft 2 is arranged in crushing chamber 1, and rotating shaft 2 includes first end and the second end, and the inside of rotating shaft 2 is hollow-core construction, and the first end of rotating shaft 2 is closed, and the second end of rotating shaft 2 opens；The first end of rotating shaft 2 is connected through the cavity wall of crushing chamber 1 with belt pulley 4, cavity wall of second end of rotating shaft 2 through crushing chamber 1, the entrance point of connecting tube 6 is connected with the outlet of water pump 5, in second end of the port of export insertion rotating shaft 2 of connecting tube 6, the port of export of connecting tube 6 is coaxial with rotating shaft 2, there is gap between the outer surface of connecting tube 6 and the inner surface of rotating shaft 2；Multiple cutterheads 3 are located in crushing chamber 1 and are uniformly fixed in rotating shaft 2；The inner surface of cutterhead 3 offers major diameter straight hole 302, and the bottom of major diameter straight hole 302 offers minor diameter straight hole 303, the water outlet through hole 201 connected with major diameter straight hole 302 is offered on the periphery of rotating shaft 2；Also include the sealing ring 304 and spring 305 that are arranged in major diameter straight hole 302, the one end of spring 305 is connected with sealing ring 304, and the other end of spring 305 is connected with the bottom of major diameter straight hole 302, and be pressed on sealing ring 304 on the outer surface of rotating shaft 2 by spring 305；Also include being arranged at the deodorant shower nozzle 8 at the top of crushing chamber 1.
In the course of the work, rubbish is located in crushing chamber 1, and outside drive mechanism drives belt pulley 4 to rotate, and belt pulley 4 drives rotating shaft 2 to rotate, and rotating shaft 2 rotates with movable knife disc 3, so as to be crushed to the rubbish in crushing chamber 1.The heat that cutterhead 3 is produced in working is transferred to rotating shaft 2.Rotating shaft 2 is hollow-core construction, by connecting tube 6 be continuously fed in rotating shaft 2 cooling water by water pump 5, cooling water in rotating shaft 2 enters major diameter straight hole 302 and minor diameter straight hole 303 by water outlet through hole 201, so as to countershaft 2 and cutterhead 3 are cooled down, cutterhead 3 is avoided to overheat, the mechanical performance of cutterhead 3 is effectively kept, while crush efficiency is ensured, improve the life-span of cutterhead 3.The gap existed between the outer surface of connecting tube 6 and the inner surface of rotating shaft 2 is used to discharge excessive cooling water, makes cooling water that circulation is formed in rotating shaft 2, improves cooling performance.
Spring 305 and sealing ring 304 can avoid cooling water from being revealed between rotating shaft 2 and cutterhead 3.
Component of refuse is complicated, and especially house refuse can produce great peculiar smell, and surrounding environment is impacted.Therefore, setting deodorant shower nozzle 8, deodorant is sprayed into processing procedure, reduce influence of the waste odor to surrounding environment.
Embodiment 2：
As shown in figure 1, the present embodiment is on the basis of embodiment 1, also including two spring bearings 7, two spring bearings 7 are respectively arranged at the first end of the rotating shaft 2 and the second end is run through at the cavity wall of the crushing chamber 1.
Embodiment 3：
As shown in figure 1, the present embodiment is on the basis of embodiment 1, the bottom of the crushing chamber 1 is provided with multiple water seepage holes 101.
Water seepage hole 101 is set, is easy to discharge the liquid in rubbish, reduce the load of cutterhead 3.
Embodiment 4：
As shown in Fig. 2 the present embodiment is on the basis of embodiment 1, multiple crushing grooves 301 are uniformly offered on the periphery of the cutterhead 3.
Crushing groove 301, increase cutterhead 3 and the contact area of rubbish are set, grindability is improved.
Embodiment 5：
As shown in Fig. 2 the present embodiment is on the basis of embodiment 4, the crushing groove 301 is sector.
Claims (5)
1. active cooling-type destroyer, it is characterised in that：
Including crushing chamber（1）, rotating shaft（2）, cutterhead（3）, belt pulley（4）, water pump（5）And connecting tube（6）；
Rotating shaft（2）It is arranged at crushing chamber（1）It is interior, rotating shaft（2）Including first end and the second end, rotating shaft（2）Inside be hollow-core construction, rotating shaft（2）First end closing, rotating shaft（2）The second end open；Rotating shaft（2）First end run through crushing chamber（1）Cavity wall and belt pulley（4）Connection, rotating shaft（2）The second end run through crushing chamber（1）Cavity wall, connecting tube（6）Entrance point and water pump（5）Outlet connection, connecting tube（6）The port of export insertion rotating shaft（2）The second end in, connecting tube（6）The port of export and rotating shaft（2）Coaxially, connecting tube（6）Outer surface and rotating shaft（2）Inner surface between there is gap；
Multiple cutterheads（3）Positioned at crushing chamber（1）It is interior and be uniformly fixed on rotating shaft（2）On；
Cutterhead（3）Inner surface offer major diameter straight hole（302）, major diameter straight hole（302）Bottom offer minor diameter straight hole（303）, rotating shaft（2）Periphery on offer and major diameter straight hole（302）The water outlet through hole of connection（201）；
Also include being arranged at major diameter straight hole（302）Interior sealing ring（304）And spring（305）, spring（305）One end and sealing ring（304）Connection, spring（305）The other end and major diameter straight hole（302）Bottom connection, spring（305）By sealing ring（304）It is pressed on rotating shaft（2）Outer surface on；
Also include being arranged at crushing chamber（1）The deodorant shower nozzle at top（8）.
2. active cooling-type destroyer according to claim 1, it is characterised in that：
Also include two spring bearings（7）, two spring bearings（7）It is respectively arranged at the rotating shaft（2）First end and the second end run through the crushing chamber（1）Cavity wall at.
3. active cooling-type destroyer according to claim 1, it is characterised in that：
The crushing chamber（1）Bottom be provided with multiple water seepage holes（101）.
4. active cooling-type destroyer according to claim 1, it is characterised in that：
The cutterhead（3）Periphery on uniformly offer multiple crushing grooves（301）.
5. active cooling-type destroyer according to claim 4, it is characterised in that：
The crushing groove（301）It is sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799071.7A CN106694132A (en) | 2015-11-18 | 2015-11-18 | Active cooling type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799071.7A CN106694132A (en) | 2015-11-18 | 2015-11-18 | Active cooling type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694132A true CN106694132A (en) | 2017-05-24 |
Family
ID=58932861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510799071.7A Pending CN106694132A (en) | 2015-11-18 | 2015-11-18 | Active cooling type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774389A (en) * | 2017-11-17 | 2018-03-09 | 无锡市洗选设备厂 | A kind of mining machinery material-pulverizing device |
-
2015
- 2015-11-18 CN CN201510799071.7A patent/CN106694132A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774389A (en) * | 2017-11-17 | 2018-03-09 | 无锡市洗选设备厂 | A kind of mining machinery material-pulverizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |