CN103240156B - Refuse breaking system and refuse breaking method - Google Patents
Refuse breaking system and refuse breaking method Download PDFInfo
- Publication number
- CN103240156B CN103240156B CN201310145373.3A CN201310145373A CN103240156B CN 103240156 B CN103240156 B CN 103240156B CN 201310145373 A CN201310145373 A CN 201310145373A CN 103240156 B CN103240156 B CN 103240156B
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- China
- Prior art keywords
- breaker
- rubbish
- housing
- refuse breaking
- discharging opening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/08—Jaw crushers or pulverisers with jaws coacting with rotating roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/007—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls specially adapted for disintegrating refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/321—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of refuse breaking system and refuse breaking method, comprise the first breaker and the second breaker, the first breaker comprises casing, and this casing comprises defeated feeding mouth and defeated discharging opening, this casing internal fixtion has at least one rotating shaft, and this rotating shaft is provided with breaker roll; Second breaker comprises housing, the front end of this housing arranges charging aperture, rear end arranges discharging opening and scavenge port, and in housing, mill part is pounded in placement, adds suitable quantity of water, in housing in housing into rotation process, mill part of pounding in housing is pounded rubbish, grinds, extrudes and is punctured, rubbish moves to housing rear end in rotation process, and heavy substance is discharged from scavenge port, and light materials overflows from discharging opening; Refuse breaking method of the present invention, do not need during shredding refuse to carry out primary election to rubbish, rubbish is directly poured the first breaker into and is carried out first time fragmentation, then it is broken further to send into the second breaker, realize the fragmentation of whole rubbish, the efficiency of garbage disposal can be improved.
Description
Technical field
The present invention relates to technical field of waste treatment, more particularly, relate to a kind of refuse breaking system and refuse breaking method.
Background technology
At present, along with being on the increase of population, house refuse also gets more and more, and how to process these house refuses, also becomes people's problem in urgent need to solve.Due to the complicated component in rubbish, wherein there are hard rubbish, composite construction rubbish, cavity body structure rubbish, the plastics be easily wound around and fabric rubbish, organic matter and changing food waste, cause garbage disposal to be the difficult problem troubling everybody always.The method of garbage disposal is numerous, as the patent No. is: 200910027505.6 disclose a kind of refuse grinder, it is on base, arrange a casing, two rotatable main shafts are provided with in casing, one is connected with outside drive unit, main shaft is fixed with hobboing cutter, and in casing, form the blade row of cross structure, fragmentation is carried out to rubbish, this structure can carry out fragmentation to the rubbish of some routines, but for bulky rubbish, has the rubbish of certain degree of hardness, and the rubbish be easily wound around, be still and cannot realize good crushing effect.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provide a kind of refuse breaking system, whole rubbish can be carried out effective fragmentation by this system.
Another technical problem that the present invention will solve is that provide a kind of method of refuse breaking, the method is simple to operate, and refuse breaking effect is better.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of refuse breaking system, comprise at least two drive units, wherein: this crushing system comprises:
Be arranged at the first breaker of front end, comprise casing, this casing comprises defeated feeding mouth and defeated discharging opening, and this casing internal fixtion has at least one rotating shaft, and this rotating shaft is provided with breaker roll;
Be arranged at the second breaker of rear end, comprise housing, this housing comprises front-end and back-end, and this front end is provided with charging aperture, and this rear end is provided with discharging opening, in the position of this discharging opening contiguous, is provided with scavenge port; Enclosure interior is placed and is somely difformly pounded mill part.
The delivery outlet of described first breaker is corresponding with the charging aperture of the second breaker.
The further preferred version of the present invention is: described breaker roll is two, these two breaker rolls do opposite direction rotating motion, between spacing be 5 ~ 10cm.
The further preferred version of the present invention is: be provided with a crushing shell in the casing of described first breaker, and the recess of this crushing shell is towards breaker roll, and convex surface is fixed on cabinet wall by an elastic mechanism; Spacing between described crushing shell and breaker roll is 5 ~ 10cm.
The further preferred version of the present invention is: described drive unit comprises housing drive unit and breaker roll drive unit; Housing drive unit is connected with this housing; The rotating shaft of breaker roll drive unit breaker roll is connected.
The further preferred version of the present invention is: described crushing system also comprises the second conveyer for connecting the first breaker and the second breaker, one end of this second conveyer is connected with the defeated discharging opening of the first breaker, and will deliver to the charging aperture of the second breaker through broken rubbish.
The further preferred version of the present invention is: described breaker roll is provided with conical tooth or stepped tooth.
The further preferred version of the present invention is: described housing is tube structure, and the diameter of this cylindrical shell is 1.5-5 rice, and length is 5-20 rice.
The further preferred version of the present invention is: the diameter of described discharging opening is greater than the diameter of charging aperture.
The further preferred version of the present invention is: the described shape of pounding mill part comprises spheroid, bullet, polyhedron and obform body.
The further preferred version of the present invention is: described sphere diameter is: 5cm ~ 30cm.
The further preferred version of the present invention is: described inner walls is provided with liner, and this inner lining surface is wavy shaped configuration or some bulge-structures.
The further preferred version of the present invention is: described breaker comprises pedestal, this pedestal is provided with at least one support rotary roller, and described housing is arranged on this support rotary roller.
The further preferred version of the present invention is: described drive unit comprises drive motors and driven wheel, and this driven wheel is fixed on hull outside, and it is connected with drive motors.
The further preferred version of the present invention is: described charging aperture is provided with priming apparatus.
The further preferred version of the present invention is: described scavenge port is circular port or oval arcuate socket.
The further preferred version of the present invention is: described scavenge port is arrayed.
The further preferred version of the present invention is: described housing rear end is provided with an outer cover.
The present invention also provides a kind of refuse breaking method, wherein: the method comprises the following steps:
(1) rubbish is sent into the defeated feeding mouth of the first breaker, rubbish is extruded by the rotation of breaker roll in casing or is torn up;
(2) rubbish after the first breaker fragmentation is sent to the charging aperture of the second breaker, and adds appropriate water;
(3) drive unit drive shell rotate, and drive in housing pound mill part roll or make parabolic motion, pound mill part rubbish is pounded, grind, extrude and tears, realize the fragmentation to rubbish;
(4) rubbish moves to the rear end of housing in the rotation process of housing, and light materials is positioned at upper strata, is overflowed by discharging opening, and heavy substance is positioned at lower floor and discharges from scavenge port.
The further preferred version of the present invention is: when the first breaker sent into by described rubbish, adds appropriate water.
The further preferred version of the present invention is: in described (1) step, described rubbish is sent in the first breaker continuously by the first conveyer.
The further preferred version of the present invention is: in described (2) step, and described rubbish after the first breaker fragmentation sends into the second breaker continuously by the second conveyer.
The further preferred version of the present invention is: in described (3) step, described water is added continuously by priming apparatus, and the addition of this water is the 10-50% of garbage weight.
The further preferred version of the present invention is: in described (3) step, and the rotating speed of described cylindrical shell is 15-40 rev/min.
The present invention also provides the method for another kind of refuse breaking, comprises the following steps:
(1) rubbish is sent into the defeated feeding mouth of the first breaker, and add appropriate water;
(2) rubbish is extruded by the rotation of breaker roll in casing or is torn up, then the rubbish after the first breaker fragmentation is sent to the charging aperture of the second breaker;
(3) drive unit drive shell rotate, and drive in housing pound mill part roll or make parabolic motion, pound mill part rubbish is pounded, grind, extrude and tears, realize the fragmentation to rubbish;
(4) rubbish moves to the rear end of housing in the rotation process of housing, and light materials is positioned at upper strata, is overflowed by discharging opening, and heavy substance is positioned at lower floor and discharges from scavenge port.
The further preferred version of the present invention is: in described (3) step, described water is added continuously by priming apparatus, and the addition of this water is the 10-50% of garbage weight.
Beneficial effect of the present invention is: compared with prior art, the embodiment of the present invention designs a refuse breaking system, rubbish is sent into the first breaker broken, first extrude and squeeze broken to the larger rubbish of volume, and larger bag-shaped rubbish is torn, rubbish in bag is come out, and then the rubbish after fragmentation is sent to the charging aperture of the second breaker, owing to adding appropriate water, rubbish is with in the process of housing into rotation, mill part of pounding in housing is pounded rubbish, mill, in extrusion process, rubbish moves to the rear end of housing, the rubbish that anharmonic ratio weighs is discharged from scavenge port, the rubbish of Specific gravity overflows from discharging opening, garbage crushing device of the present invention does not need when shredding refuse to carry out primary election to rubbish, rubbish can be sent into the first breaker and carry out first time fragmentation, then it is broken further to send into the second breaker, whole rubbish can be carried out fragmentation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the Facad structure schematic diagram of the second breaker of the embodiment of the present invention;
Fig. 2 is the second breaker scavenge port of the embodiment of the present invention is the structural representation of circular port;
The structural representation of Fig. 3 to be the second breaker scavenge port of the embodiment of the present invention be long circular hole;
The structural representation of Fig. 4 to be the embodiment of the present invention second breaker scavenge port be array of circular holes shape;
Fig. 5 is embodiment of the present invention sledging device scavenge port is oval arc hole shape array-like structural representation;
Fig. 6 is two breaker roll front cross-sectional structural representations of first embodiment of the invention first breaker;
Fig. 7 is two breaker roll side structure schematic diagrames of first embodiment of the invention first breaker;
Fig. 8 is the Facad structure schematic diagram of single breaker roll of second embodiment of the invention first breaker.
Detailed description of the invention
Now by reference to the accompanying drawings, preferred embodiment of the present invention is elaborated.
Shown in Fig. 1-Fig. 7, it is the first embodiment of the present invention, the present embodiment provides a kind of refuse breaking system, it comprises the first breaker being arranged at front end and the second breaker being arranged at rear end, and the defeated discharging opening of this first breaker is corresponding with the charging aperture of the second breaker.
Shown in Fig. 6 and Fig. 7, crushing system described in the embodiment of the present invention comprises: the first breaker being arranged at front end, it comprises casing 21, this casing 21 comprises defeated feeding mouth 25 and defeated discharging opening 26, this casing 21 internal fixtion has two rotating shafts 24, and this rotating shaft 24 is respectively arranged with breaker roll 22, and two breaker rolls 22 do opposite direction rotating motion, between spacing be 5 ~ 10cm, this breaker roll 22 is provided with conical tooth or stepped tooth 221.
The rubbish to be broken of the first breaker of the embodiment of the present invention does not need through primary election, direct feeding first crushing system, because this first crushing system is two breaker roll structures, between there is certain spacing, rubbish larger for volume can be changed shape and size by attrition crushing; Meanwhile, two breaker roll is provided with conical tooth or stepped tooth 221, bag-shaped rubbish can be torn or torn up, and the rubbish in bag can be come out.
As depicted in figs. 1 and 2, the housing 5 described in the embodiment of the present invention comprises front-end and back-end, and described charging aperture 1 is arranged at front end, and described discharging opening 7 is arranged at rear end, and the diameter of this discharging opening 7 is greater than the diameter of charging aperture 1, is conducive to the spilling of light materials; On this charging aperture 1, this charging aperture 1 is also provided with priming apparatus, this priming apparatus can be water pipe, also can be other priming apparatus of the prior art.
As Figure 2-Figure 5, the position that described in the embodiment of the present invention, housing 5 rear end is adjoining is provided with at least one scavenge port 61, on its end face 6 that can be arranged on housing or sidewall, the shape of this scavenge port 61 can be circular port or arc-shaped hole, can be several, also can be arrayed, arrayed be preferred forms, as shown in Figure 4 and Figure 5.Scavenge port 61 1 aspect of the embodiment of the present invention plays spacing effect, when the water level in housing 5 can flow out automatically higher than during this scavenge port 61, on the other hand, rubbish rotates and is broken in process in housing, move to the rear end of housing, heavy substance is positioned at lower floor, and light materials is positioned at upper strata.
As shown in Figure 1, housing 5 described in the embodiment of the present invention is tube structure, the diameter of this cylindrical shell is 1.5-5 rice, length is 5-20 rice, because inner barrel has enough large space, make to pound mill part 10 and realize parabolic motion in cylindrical shell, when pounding mill part 10 and falling, enough strength can be had to carry out fragmentation to rubbish; This cylindrical shell has enough length, makes rubbish have the enough broken time.The rear end of described housing 5 is provided with outer cover 12, as shown in Figure 5, splashes when it can prevent broken rear rubbish from discharging housing.
As shown in Figure 1, enclosure interior described in the embodiment of the present invention is placed some difform pounding and is ground part 10, this pounds mill part can be that metal material or nonmetallic materials are made, metal material can be stainless steel, manganese steel or other steel alloys, nonmetallic materials can be potteries, stone material etc., its shape comprises spheroid, bullet, polyhedron and obform body, described polyhedron can be regular polygon, as positive 6 bodies, 8 bodies etc., also can be that there is the non-regular polygon of multiple, because this pounds mill part 10, there is different shapes, can with the contact in the multiple point of rubbish or face, the rubbish of some composite constructions and cavity body structure is conducive to be broken, smash, tear and hit tight, described obform body refers to erose structure, and the shape with rib or wedge angle, it can play the effect that bag-shaped rubbish is punctured or torn, described sphere diameter is: 5cm ~ 30cm, the spheroid of preferred 5cm, 20cm and 25cm, adopt the spheroid of different size, to the fragmentation of rubbish, there is better interaction, on the other hand, in the process that rubbish rotates, the effect ground can also be had.
As shown in Figure 1, the inner walls described in the embodiment of the present invention is provided with liner, and this inner lining surface is wavy shaped configuration, stripe board or some bulge-structures, and it with the interphase interaction of pounding abrading-ball body 10, can have better crushing effect to rubbish.
As shown in Fig. 1, Fig. 6 and Fig. 7, housing drive unit 11 described in the embodiment of the present invention and breaker roll drive unit 23, this drive unit is variable frequency drive motors, also can be other driving mechanisms of the prior art, the breaker roll of the first breaker and the barrel body rotation of the second breaker can be driven.Cylindrical shell outer setting described in the embodiment of the present invention has gear 3, and this gear 3 is connected with housing drive unit 11, and in order to drive the rotation of cylindrical shell, breaker roll drive unit 23 is connected with the rotating shaft 24 of breaker roll 22, in order to drive the rotation of breaker roll.
The defeated feeding mouth 25 of the first breaker described in the embodiment of the present invention is provided with rubbish first conveyer, second conveyer is set between the first breaker and the second breaker, the defeated discharging opening 26 of one end first breaker of this second conveyer is connected, the other end is connected with the charging aperture 1 of the second breaker, and will deliver to the charging aperture 1 of the second breaker through broken rubbish.Feed belt described in the embodiment of the present invention or transfer plate, as long as rubbish is delivered to the first breaker, and deliver to the second breaker by the rubbish after the first breaker fragmentation from the first breaker.
The fragmentation one method that the refuse breaking system of the embodiment of the present invention is used for rubbish is:
(1) rubbish is sent into the defeated feeding mouth of the first breaker, rubbish is extruded by the rotation of breaker roll in casing or is torn up;
(2) rubbish after the first breaker fragmentation is sent to the charging aperture of the second breaker, and adds appropriate water;
(3) drive unit drive shell rotate, and drive in housing pound mill part roll or make parabolic motion, pound mill part rubbish is pounded, grind, extrude and tears, realize the fragmentation to rubbish, the rotating speed of described housing is 15-40 rev/min;
(4) rubbish moves to the rear end of housing in the rotation process of housing, and light materials is positioned at upper strata, is overflowed by discharging opening, and heavy substance is positioned at lower floor and discharges from scavenge port.
In above-described embodiment, the first breaker sent into by rubbish and the second breaker can be the mode added continuously, adding water at the second breaker is also add continuously, simultaneously also can when the first breaker be sent into by rubbish, add appropriate water, the addition of this water is the 10-50% of garbage weight.
The embodiment of the present invention also provides the method for another kind of refuse breaking, comprises the following steps:
(1) rubbish is sent into the defeated feeding mouth of the first breaker, and add appropriate water;
(2) rubbish is extruded by the rotation of breaker roll in casing or is torn up, then the rubbish after the first breaker fragmentation is sent to the charging aperture of the second breaker;
(3) drive unit drive shell rotate, and drive in housing pound mill part roll or make parabolic motion, pound mill part rubbish is pounded, grind, extrude and tears, realize the fragmentation to rubbish;
(4) rubbish moves to the rear end of housing in the rotation process of housing, and light materials is positioned at upper strata, is overflowed by discharging opening, and heavy substance is positioned at lower floor and discharges from scavenge port.
The water of the present embodiment is added continuously by priming apparatus, and the addition of this water is the 10-50% of garbage weight.In above-described embodiment, the first breaker sent into by rubbish and the second breaker can be the mode added continuously.
The first embodiment of the present invention is by sending rubbish into the first breaker, by bulky, hardness is large, and the rubbish be easily wound around first carries out break process by two breaker rolls, send into the second breaker again, by the metal of the second breaker pound abrading-ball to rubbish further pound mill and tear, simultaneously in breaker cylindrical shell, owing to adding suitable quantity of water in housing, when barrel body rotation, adhesion between rubbish and rubbish can be avoided, the phenomenons such as garbage adhesion wall, fall when pounding mill part 10, more advantageously rubbish can be carried out fragmentation, realize the effect that rubbish is thoroughly broken.The scavenge port 61 of embodiment of the present invention design can by the rubbish after the second breaker fragmentation, anharmonic ratio heavy rubbish, liquid rubbish and the unnecessary water be positioned at below is discharged, and the rubbish of Specific gravity overflows from discharging opening 7, thus be conducive to the continuous crushing of rubbish, add the treating capacity of rubbish.
As shown in Fig. 1, Fig. 2 and Fig. 8, it is the second embodiment of the present invention, and the present embodiment is only described in detail the different piece with the first embodiment, repeats no more same section.
The present embodiment provides a kind of refuse breaking system, comprise defeated feeding mouth 36 and defeated discharging opening 37, and include two drive units, the first rotates to be housing drive unit for driving the housing of the second breaker, and another is the rotation breaker roll drive unit for driving breaker roll 32 in the first breaker.
As shown in Figure 7, a curved month type crushing shell 34 is provided with in the casing 31 of the first breaker described in the embodiment of the present invention, the recess of this crushing shell 34 is towards breaker roll 32, this breaker roll 32 is by being fixed on rotating shaft 33, and casing 31 inwall is fixed on by an elastic mechanism 35 in the portion of crushing shell 34; Spacing between described crushing shell 34 and breaker roll 32 is 5 ~ 15cm.
Elastic mechanism 35 described in the embodiment of the present invention is springs, also can be that other have the device of spring function, as long as when carrying out refuse breaking between breaker roll 32 and crushing shell 34, this elastic mechanism 35 has Telescopic.
The refuse breaking system of second embodiment of the invention, the effects such as after rubbish being sent into this first breaker, rubbish carries out fragmentation between breaker roll 32 and crushing shell 34, extrude and tear, or can squeeze flat by the refuse breaking of bulk; Meanwhile, owing to breaker roll 32 having the tooth of taper, bag-shaped rubbish can be torn or torn up equally.Send into the second shredding refuse again through the rubbish of the first breaker fragmentation and carry out further fragmentation, other scheme is identical with embodiment 1.
Heavy substance described in the embodiment of the present invention comprises sandstone, earth, glass, metal, pottery, bone, and heavy rubber etc. is discharged from scavenge port 61 after fragmentation; Light materials comprises plastics, lightweight rubber, and timber etc. overflow from discharging opening 7; Described organic suspension can be discharged from scavenge port 61, also can overflow from discharging opening 7.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (21)
1. a refuse breaking system, comprises at least two drive units, it is characterized in that: this crushing system comprises:
Be arranged at the first breaker of front end, comprise casing, this casing comprises defeated feeding mouth and defeated discharging opening, and this casing internal fixtion has at least one rotating shaft, and this rotating shaft is provided with breaker roll;
Be arranged at the second breaker of rear end, comprise housing, this housing comprises front-end and back-end, and this front end is provided with charging aperture, and this rear end is provided with discharging opening, and described charging aperture is provided with priming apparatus, in the position of this discharging opening contiguous, is provided with scavenge port; Enclosure interior is placed and is somely difformly pounded mill part;
Described crushing system also comprises the second conveyer for connecting the first breaker and the second breaker, one end of this second conveyer is connected with the defeated discharging opening of the first breaker, and will deliver to the charging aperture of the second breaker through broken rubbish.
2. refuse breaking system according to claim 1, is characterized in that: described breaker roll is two, these two breaker rolls do opposite direction rotating motion, between spacing be 5 ~ 10cm.
3. refuse breaking system according to claim 1, is characterized in that: be provided with a curved month type crushing shell in the casing of described first breaker, and the recess of this crushing shell is towards breaker roll, and convex surface is fixed on cabinet wall by an elastic mechanism; Spacing between described crushing shell and breaker roll is 5 ~ 10cm.
4. the refuse breaking system according to Claims 2 or 3, is characterized in that: described drive unit comprises housing drive unit and breaker roll drive unit; Housing drive unit is connected with this housing; Breaker roll drive unit is connected with the rotating shaft of breaker roll.
5. refuse breaking system according to claim 4, is characterized in that: described breaker roll is provided with conical tooth or stepped tooth.
6. refuse breaking system according to claim 1, is characterized in that: described housing is tube structure, and the diameter of this cylindrical shell is 1.5-5 rice, and length is 5-20 rice.
7. refuse breaking system according to claim 6, is characterized in that: the diameter of described discharging opening is greater than the diameter of charging aperture.
8. refuse breaking system according to claim 7, is characterized in that: the described shape of pounding mill part comprises spheroid, bullet, polyhedron and obform body.
9. refuse breaking system according to claim 8, is characterized in that: described sphere diameter is: 5cm ~ 30cm.
10. refuse breaking system according to claim 6, is characterized in that: described inner walls is provided with liner, and this inner lining surface is wavy shaped configuration or some bulge-structures.
11. refuse breaking systems according to claim 10, is characterized in that: described breaker comprises pedestal, this pedestal are provided with at least one support rotary roller, and described housing is arranged on this support rotary roller.
12. refuse breaking systems according to claim 4, is characterized in that: described housing drive unit comprises drive motors and driven wheel, and this driven wheel is fixed on hull outside, and it is connected with drive motors.
13. refuse breaking systems according to claim 1, is characterized in that: described scavenge port is circular port or oval arcuate socket.
14. refuse breaking systems according to claim 13, is characterized in that: described scavenge port is arrayed.
15. refuse breaking systems according to claim 14, is characterized in that: described housing rear end is provided with an outer cover.
16. 1 kinds of refuse breaking methods, is characterized in that: described breaking method comprises the following steps:
(1) rubbish is sent into the defeated feeding mouth of the first breaker, rubbish is extruded by the rotation of breaker roll in casing or is torn up;
(2) rubbish after the first breaker fragmentation is sent to the charging aperture of the second breaker, and adds appropriate water, described water is added continuously by priming apparatus, and the addition of this water is the 10-50% of garbage weight;
(3) drive unit drive shell rotate, and drive in housing pound mill part roll or make parabolic motion, pound mill part rubbish is pounded, grind, extrude and tears, realize the fragmentation to rubbish;
(4) rubbish moves to the rear end of housing in the rotation process of housing, and light materials is positioned at upper strata, is overflowed by discharging opening, and heavy substance is positioned at lower floor and discharges from scavenge port.
17. breaking methods according to claim 16, is characterized in that: when the first breaker sent into by described rubbish, add appropriate water.
18. breaking methods according to claim 16, is characterized in that: in described (1) step, described rubbish is sent in the first breaker continuously by the first conveyer.
19. breaking methods according to claim 16, is characterized in that: in described (2) step, and described rubbish after the first breaker fragmentation sends into the second breaker continuously by the second conveyer.
20. breaking methods according to claim 16, is characterized in that: in described (3) step, and the rotating speed of described housing is 15-40 rev/min.
21. 1 kinds of refuse breaking methods, is characterized in that: described breaking method comprises the following steps:
(1) rubbish is sent into the defeated feeding mouth of the first breaker, and add appropriate water, described water is added continuously by priming apparatus, and the addition of this water is the 10-50% of garbage weight;
(2) rubbish is extruded by the rotation of breaker roll in casing or is torn up, then the rubbish after the first breaker fragmentation is sent to the charging aperture of the second breaker;
(3) drive unit drive shell rotate, and drive in housing pound mill part roll or make parabolic motion, pound mill part rubbish is pounded, grind, extrude and tears, realize the fragmentation to rubbish;
(4) rubbish moves to the rear end of housing in the rotation process of housing, and light materials is positioned at upper strata, is overflowed by discharging opening, and heavy substance is positioned at lower floor and discharges from scavenge port.
Priority Applications (2)
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|---|---|---|---|
| CN201310145373.3A CN103240156B (en) | 2013-04-24 | 2013-04-24 | Refuse breaking system and refuse breaking method |
| PCT/CN2013/076080 WO2014172946A1 (en) | 2013-04-24 | 2013-05-22 | Garbage crushing system and garbage crushing method |
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| CN201310145373.3A CN103240156B (en) | 2013-04-24 | 2013-04-24 | Refuse breaking system and refuse breaking method |
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| CN103240156A CN103240156A (en) | 2013-08-14 |
| CN103240156B true CN103240156B (en) | 2015-08-12 |
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Also Published As
| Publication number | Publication date |
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| CN103240156A (en) | 2013-08-14 |
| WO2014172946A1 (en) | 2014-10-30 |
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