CN101869864A - High-efficiency combined type domestic garbage crusher - Google Patents
High-efficiency combined type domestic garbage crusher Download PDFInfo
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- CN101869864A CN101869864A CN201010196992A CN201010196992A CN101869864A CN 101869864 A CN101869864 A CN 101869864A CN 201010196992 A CN201010196992 A CN 201010196992A CN 201010196992 A CN201010196992 A CN 201010196992A CN 101869864 A CN101869864 A CN 101869864A
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Abstract
The invention relates to a high-efficiency combined type domestic garbage crusher, which belongs to the technical field of domestic garbage crushing and comprises a feed hole, a crushing system, a discharge system and a transmission system, wherein the crushing system comprises dual knife rolls, a moving knife group, a static knife group and a knife adjusting device; the discharge system comprises a left screen, a right screen and two discharge holes; and the transmission system comprises a motor and a synchronous gear group, and the synchronous gear group ensures the synchronous running of the dual knife rolls. The left knife roll and the right knife roll are arranged side by side in parallel, a certain gap is reserved between the two knife rolls, and the two knife rolls are connected by the synchronous gear group and run in opposite directions; and the knife rolls are provided with rotating moving knives, the bottoms of the knife rolls are provided with bottom blocks, the bottom blocks are provided with bottom static knives, and simultaneously a frame is provided with a side static knife. Firstly, domestic garbage is crushed in the gap between the two knife rolls, is crushed at the position of the bottom knives after being compressed, then passes through the left screen and the right screen and is respectively discharged from the left discharge hole and the right discharge hole; and the side static knife can crush the garbage with bigger size again. The invention has the advantages of large treatment capacity, high crushing efficiency and low energy consumption.
Description
Technical field
The invention belongs to house refuse crushing technology field, a kind of high-efficiency combined type domestic garbage crusher particularly is provided, be applicable to the upward organic lightweight thing fragmentation of rubbish sieve.
Background technology
Domestic waste has become global urban environment problem, and is particularly outstanding in China.The direct land-fill method of existing crude waste can not adapt to the requirements of the times of recycling economy and low-carbon economy, and junk-free energy processing and utilizing and comprehensive garbage disposal have become the developing direction that rubbish " minimizing, resource, innoxious " is handled.In junk-free energy and integrated treatment, sieving the disintegrating apparatus of going up organic lightweight rubbish after the sorting becomes key.Existing equipment belongs to the special-purpose disintegrating apparatus of waste plastics mostly, and production capacity can not satisfy rubbish and handle needs on a large scale.
The general-purpose plastics disintegrating machine mainly is made up of body, movable cutter set, cutter shaft, stationary knife group, charging aperture, discharging opening, screen cloth and electric system etc.Movable cutter set and stationary knife group are combined by several pieces cutters, and moving knife is fixed on the cutter shaft and rotates with cutter shaft, and stationary knife is fixed on the body, and stationary knife blade straight line and moving knife blade straight line parallel only leave very little gap.Cutter shaft is at a high speed rotation under the drive of motor, and the random repeatedly fragmentation of the gap location of plastics between moving knife and stationary knife its essence is moving knife and the shear action of stationary knife to the plastics generation under the high speed rotating.After plastic sheeting is crushed to certain size, drop out, can control particle size after cracking by regulating slot size from screen cloth.
For improving the breaking capacity of disintegrating machine, many researchers improve at former disintegrating machine, the blade of moving knife sword and stationary knife sword is arranged not on same straight line, and adopt the design of big shear angle, rotating knife shape in the shape of a spiral distributes and is installed on the knife rest, reduction resistant force diminishes when cutting like this, and cutting movement is continuous substantially; Secondly, set up toolsetting mechanism and, make the installation of moving knife simple and accurate, save unproductive time cutter mechanism.Except the measure of above two aspects, also there are many researchers to propose other effective method, for example, the described disintegrating machine of the patent of grant number CN2184486Y is provided with the plastic film input mechanism, and plastic sheeting only needs can be broken into through cutting at one time the strip of rule; Inherent three faces of its crush box of the described disintegrating machine of the patent of grant number CN2118584U are equipped with the sieve plate of porous, quicken shredded plastic with air exhauster and pass sieve aperture; The described disintegrating machine of the patent of grant number CN2159831 has increased dead knife and rotating knife quantity, reduces the volume of cutter simultaneously; The described disintegrating machine of the patent of grant number CN87202032U has installed the adjustable baffle plate additional above the dead knife of charging aperture opposite, dispose dismountable thin slice revolving knife simultaneously, adopts the inclined hole sieve to replace former round-hole mesh sheet.
Though above method all makes the productivity ratio of disintegrating machine be able to raising to a certain degree, increase rate is undesirable, still has following two subject matters:
1, can only carry out fragmentation to the less plastics of volume, direct fragmentation that can't be bigger to volume, therefore volume is the bigger waste or used plastics goods or the plastic sheeting of packing carry out will passing through the plastics shredder usually before the fragmentation in advance, the plastics that volume is bigger disintegrate and tear up and become strip, and then the plastics of strip are become fritter through crusher in crushing;
2, good to the rigid plastics crushing effect, crushing efficiency to plastic film is lower, the phenomenon that has difficult feed, film is circulation repeatedly in feed bin, could spill from screen cloth when repeatedly fragmentation reaches the yardstick requirement, cause discharging speed slow, therefore, its treatment effeciency and disposal ability are difficult to reach re-set target.
Problem according to the disposal ability deficiency that exists in the needs of technology of garbage disposal development and the existing waste plastics disintegrating apparatus, propose a kind of disintegrating machine that can satisfy the last organic lightweight thing of extensive break process rubbish sieve, fill up the blank of the extensive efficiency crushing equipment of house refuse.
Summary of the invention
The invention reside in provides a kind of high-efficiency combined type domestic garbage crusher, realizes that disposal ability is big, the resultant effect that energy consumption is low.
The present invention includes and comprise feeding mouth, crushing system, discharge system and transmission system; It is characterized in that crushing system comprises double knife roller, movable cutter set, quiet cutter group and knife adjusting device; Discharge system comprises left screen cloth, right screen cloth and two discharging openings; Rotation system is made up of motor and synchromesh gear group, and the synchromesh gear group guarantees double knife roller run-in synchronism; Parallel left rotor and the right rotor of being arranged side by side, two rotors have certain clearance, connect running in opposite directions by the synchromesh gear group; The rotation moving knife is housed on the rotor, and sole piece is equipped with in the rotor bottom, and the bottom stationary knife is housed on the sole piece, on the frame sidepiece stationary knife is housed simultaneously; House refuse at first realizes tearing up at two rotor gap locations, realizes fragmentation after compression at bottom stationary knife place, afterwards by left screen cloth and right screen cloth, respectively from left discharging opening and right discharge hole for discharge; The sidepiece stationary knife can be broken once more to larger-size rubbish.
The present invention is applicable to that rubbish sieve goes up the fragmentation of organic lightweight thing, parallelly is provided with two rotors side by side, and two rollers turn round in opposite directions; Material passes through earlier before broken and tears up and compress processing; The rotor bottom is provided with sole piece, realizes broken at the sole piece place.
Two rotor gap 100～300mm, rotor is provided with moving knife; Two rotor belows are provided with sole piece, and oblique/cambered surface that sole piece has symmetry is fixed a bottom stationary knife respectively on oblique/cambered surface.Sole piece can be opened for left and right two symmetric parts from middle.
Be provided with left screen cloth and right screen cloth, connect two discharging openings of left discharging opening and right discharging opening respectively.
The smashing principle that the present invention goes up organic lightweight thing to rubbish sieve is: parallelly be set up in parallel two rotors of running in opposite directions, two rotor spacing certain clearance, rotor gap location top is a feeding mouth, owing on the rotor moving knife is installed, material is torn at the feeding mouth place, under the drive of the rotor that turns round in opposite directions, material is compressed to two rotor gap locations rapidly downwards simultaneously.Over against the below in gap one sole piece is installed, this sole piece has two oblique/cambered surfaces that are symmetrically distributed, and stationary knife is installed on the face.Because the barrier effect of sole piece, make material obtain to a certain degree compression at the rotor gap location, Ya Suo material overcomes tiltedly/frictional force of cambered surface and being shunted at the sole piece place simultaneously, promptly respectively along about two oblique/cambered surfaces conveyings, be broken during to the stationary knife place.
The present invention mainly comprises feeding mouth, crushing system, discharge system and transmission system.Crushing system comprises double knife roller, movable cutter set, quiet cutter group and knife adjusting device; Discharge system comprises left screen cloth, right screen cloth and two discharging openings; Rotation system is made up of motor and synchromesh gear group, and the synchromesh gear group guarantees double knife roller run-in synchronism.
The present invention has the following advantages:
1, automatic feed need not use pusher, and charging is rapid;
2, avoid material broken repeatedly process in disintegrating machine, the bigger increase of crushing efficiency and breaking capacity;
3, energy consumption is low.
The present invention has following innovative point:
1, turns round in opposite directions by two rollers and realize rapid charging;
2, material is torn up the back fragmentation earlier;
3, material before broken through overcompression.
Description of drawings
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is this disintegrating machine overall structure schematic diagram.Wherein, feeding mouth 1, left rotor 2, moving knife 3, sidepiece stationary knife adjusting device 4, sidepiece stationary knife 5, left screen cloth 6, right rotor 7, sole piece 8, bottom stationary knife 9, right screen cloth 10, motor 11, left discharging opening 12, right discharging opening 13, frame 14.
Fig. 2 is this disintegrating machine rotor structural representation.Wherein, left rotor 2, moving knife 3, sidepiece stationary knife 5, right rotor 7, motor 11, synchromesh gear group 15.
The specific embodiment
Fig. 1～2 are a kind of specific embodiment of the present invention.
The present invention includes feeding mouth 1, left rotor 2, moving knife 3, sidepiece stationary knife adjusting device 4, sidepiece stationary knife 5, left screen cloth 6, right rotor 7, sole piece 8, bottom stationary knife 9, right screen cloth 10, motor 11, left discharging opening 12, right discharging opening 13, frame 14 and synchromesh gear group 15.
As shown in Figure 1, under the drive of motor 11, by synchromesh gear group 15, left rotor 2 and right rotor 7 run-in synchronism in opposite directions.Material is 1 charging from the porch, about the moving knife that rotates on two rotors relatively near the time, thrust material immediately, material is torn up, and under the drive of moving knife, compressor is expected two gap locations between the rotor and is continued and carries downwards.When arriving sole piece 8, material is at two oblique/cambered surface punishment streams.Be fixed with bottom stationary knife 9 on the sole piece 8, the material after the high compression is broken herein, the material fragment that meets dimensional requirement after the fragmentation by left screen cloth 6 and right screen cloth 10 respectively from left discharging opening 12 and 13 dischargings of right discharging opening.Portion size can continue broken at sidepiece stationary knife 5 places of both sides greater than the material of mesh size.Sidepiece stationary knife adjusting device 4 can be regulated the amount of feeding of sidepiece stationary knife 5, and the adjusting device on the sole piece 8 can be regulated the amount of feeding of bottom stationary knife 9.
As shown in Figure 2, bottom and sidepiece amount to stationary knife group everywhere and all adopt profile of tooth cutter shown in sidepiece stationary knife 5, and moving knife 3 adopts square cutter piece, and the two sides blade can be used, and is fixed on the rotor by the cutter block, and movable cutter set is certain helical form mistake and comes on the rotor.Left side rotor 2 and right rotor 7 realize that by synchromesh gear group 15 run-in synchronism is promptly in opposite directions with the speed rotation.
Adopt the present invention can realize following effect:
1, charging and discharging speed are fast, and treating capacity is big;
2, energy consumption is low in the unit interval.
Claims (5)
1. a high-efficiency combined type domestic garbage crusher comprises feeding mouth, crushing system, discharge system and transmission system; It is characterized in that crushing system comprises double knife roller, movable cutter set, quiet cutter group and knife adjusting device; Discharge system comprises left screen cloth, right screen cloth and two discharging openings; Rotation system is made up of motor and synchromesh gear group, and the synchromesh gear group guarantees double knife roller run-in synchronism; Parallel left rotor (2) and the right rotor (7) of being arranged side by side, two rotors have certain clearance, connect running in opposite directions by synchromesh gear group (15); Rotation moving knife (3) is housed on the rotor, and sole piece (8) is equipped with in the rotor bottom, and bottom stationary knife (9) is housed on the sole piece, on the frame sidepiece stationary knife (5) is housed simultaneously; House refuse at first realizes tearing up at two rotor gap locations, locates to realize fragmentation at bottom stationary knife (9) after compression, afterwards by left screen cloth (6) and right screen cloth (10), respectively from left discharging opening (12) and right discharging opening (13) discharging; Sidepiece stationary knife (5) is broken once more to larger-size rubbish.
2. disintegrating machine according to claim 1 is characterized in that, two rotor gap 100～300mm, and rotor is provided with moving knife.
3. disintegrating machine according to claim 1 is characterized in that, two rotor belows are provided with sole piece (8), and oblique/cambered surface that sole piece (8) has symmetry is fixed a bottom stationary knife (9) respectively on oblique/cambered surface.
4. disintegrating machine according to claim 3 is characterized in that, sole piece (8) is opened for left and right two symmetric parts from the centre.
5. disintegrating machine according to claim 1 is characterized in that, is provided with left screen cloth (6) and right screen cloth (10), connects (13) two discharging openings of left discharging opening (12) and right discharging opening respectively.
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| CN201010196992A CN101869864A (en) | 2010-06-02 | 2010-06-02 | High-efficiency combined type domestic garbage crusher |
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| CN201010196992A CN101869864A (en) | 2010-06-02 | 2010-06-02 | High-efficiency combined type domestic garbage crusher |
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| CN102248169A (en) * | 2011-04-28 | 2011-11-23 | 尉氏中州有色金属材料有限公司 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
| CN102974436A (en) * | 2012-11-19 | 2013-03-20 | 无锡市亚青机械厂 | Biomass fuel crusher |
| WO2014000357A1 (en) * | 2012-06-29 | 2014-01-03 | 深圳市格林美高新技术股份有限公司 | Method and device for controlling crush and separation of low-value substance and high-value substance |
| CN103814704A (en) * | 2014-02-18 | 2014-05-28 | 安徽农业大学 | Corn threshing and cob breaking machine |
| CN103894388A (en) * | 2012-12-28 | 2014-07-02 | 深圳市格林美高新技术股份有限公司 | Method and device for separating low-value substances from valuable substances in scraped car |
| CN104353529A (en) * | 2014-11-28 | 2015-02-18 | 合肥工业大学 | Urban household garbage crushing machine |
| CN105381847A (en) * | 2015-12-15 | 2016-03-09 | 天紫环保装备制造（天津）有限公司 | Double-shaft shear type crusher |
| CN105435923A (en) * | 2015-12-15 | 2016-03-30 | 天紫环保装备制造（天津）有限公司 | Conveying device for double-shaft crusher |
| CN105521862A (en) * | 2016-01-06 | 2016-04-27 | 河北华明木塑制品有限公司 | Crusher with double tooth rollers |
| CN105536947A (en) * | 2015-12-15 | 2016-05-04 | 天紫环保装备制造（天津）有限公司 | Crushing structure of double-shaft crusher |
| CN105536954A (en) * | 2015-12-15 | 2016-05-04 | 天紫环保装备制造（天津）有限公司 | Crushing cover structure of double-shaft crusher |
| CN105583048A (en) * | 2015-12-15 | 2016-05-18 | 天紫环保装备制造（天津）有限公司 | Self-cleaning device of double-shaft crusher |
| CN105817307A (en) * | 2016-05-27 | 2016-08-03 | 新昌县七星街道晓强机械厂 | Raw material crushing device for machining |
| CN106144092A (en) * | 2016-07-08 | 2016-11-23 | 中环环保设备股份有限公司 | Garbage bag breaking machine |
| CN106179657A (en) * | 2016-08-31 | 2016-12-07 | 环创(厦门）科技股份有限公司 | Double roller shredders |
| CN106345587A (en) * | 2016-11-04 | 2017-01-25 | 邯郸学院 | Double-knife stemming crusher |
| CN107913897A (en) * | 2017-08-10 | 2018-04-17 | 湖北奥淼环保科技有限公司 | A kind of house refuse refining-sorting system |
| CN108970765A (en) * | 2018-08-31 | 2018-12-11 | 福建省闽武机械有限公司 | Efficient biomass crusher |
| CN109046679A (en) * | 2018-10-12 | 2018-12-21 | 成都先进金属材料产业技术研究院有限公司 | Double-pole roll-type metal disintegrating machine |
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| CN102248169B (en) * | 2011-04-28 | 2013-01-30 | 尉氏中州有色金属材料有限公司 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
| CN102248169A (en) * | 2011-04-28 | 2011-11-23 | 尉氏中州有色金属材料有限公司 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
| CN103506368B (en) * | 2012-06-29 | 2015-08-19 | 格林美股份有限公司 | Controlled fragmentation is separated method and the device of low-value materials and your material |
| WO2014000357A1 (en) * | 2012-06-29 | 2014-01-03 | 深圳市格林美高新技术股份有限公司 | Method and device for controlling crush and separation of low-value substance and high-value substance |
| CN103506368A (en) * | 2012-06-29 | 2014-01-15 | 深圳市格林美高新技术股份有限公司 | Method and device for separating low-value materials from valuable materials by means of controlling crushing |
| CN102974436A (en) * | 2012-11-19 | 2013-03-20 | 无锡市亚青机械厂 | Biomass fuel crusher |
| CN103894388B (en) * | 2012-12-28 | 2016-12-07 | 格林美股份有限公司 | For separating the device of the low-value materials in abandoned car and your material |
| CN103894388A (en) * | 2012-12-28 | 2014-07-02 | 深圳市格林美高新技术股份有限公司 | Method and device for separating low-value substances from valuable substances in scraped car |
| CN103814704B (en) * | 2014-02-18 | 2017-05-03 | 安徽农业大学 | Corn threshing and cob breaking machine |
| CN103814704A (en) * | 2014-02-18 | 2014-05-28 | 安徽农业大学 | Corn threshing and cob breaking machine |
| CN104353529A (en) * | 2014-11-28 | 2015-02-18 | 合肥工业大学 | Urban household garbage crushing machine |
| CN104353529B (en) * | 2014-11-28 | 2016-08-10 | 合肥工业大学 | A kind of domestic waste disintegrating machine |
| CN105381847A (en) * | 2015-12-15 | 2016-03-09 | 天紫环保装备制造（天津）有限公司 | Double-shaft shear type crusher |
| CN105435923A (en) * | 2015-12-15 | 2016-03-30 | 天紫环保装备制造（天津）有限公司 | Conveying device for double-shaft crusher |
| CN105536947A (en) * | 2015-12-15 | 2016-05-04 | 天紫环保装备制造（天津）有限公司 | Crushing structure of double-shaft crusher |
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| CN105583048A (en) * | 2015-12-15 | 2016-05-18 | 天紫环保装备制造（天津）有限公司 | Self-cleaning device of double-shaft crusher |
| CN105521862A (en) * | 2016-01-06 | 2016-04-27 | 河北华明木塑制品有限公司 | Crusher with double tooth rollers |
| CN105521862B (en) * | 2016-01-06 | 2018-10-26 | 河北华明木塑制品有限公司 | A kind of double-geared roller crusher |
| CN105817307A (en) * | 2016-05-27 | 2016-08-03 | 新昌县七星街道晓强机械厂 | Raw material crushing device for machining |
| CN106144092A (en) * | 2016-07-08 | 2016-11-23 | 中环环保设备股份有限公司 | Garbage bag breaking machine |
| CN106179657A (en) * | 2016-08-31 | 2016-12-07 | 环创(厦门）科技股份有限公司 | Double roller shredders |
| CN106179657B (en) * | 2016-08-31 | 2019-02-19 | 环创(厦门）科技股份有限公司 | Double roller shredder |
| CN106345587A (en) * | 2016-11-04 | 2017-01-25 | 邯郸学院 | Double-knife stemming crusher |
| CN107913897A (en) * | 2017-08-10 | 2018-04-17 | 湖北奥淼环保科技有限公司 | A kind of house refuse refining-sorting system |
| CN107913897B (en) * | 2017-08-10 | 2022-04-26 | 湖北奥淼环保科技有限公司 | Smart sorting system of domestic waste |
| CN108970765A (en) * | 2018-08-31 | 2018-12-11 | 福建省闽武机械有限公司 | Efficient biomass crusher |
| CN108970765B (en) * | 2018-08-31 | 2024-04-30 | 福建省闽武机械有限公司 | High-efficiency biomass crusher |
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| CN109046679A (en) * | 2018-10-12 | 2018-12-21 | 成都先进金属材料产业技术研究院有限公司 | Double-pole roll-type metal disintegrating machine |
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Open date: 20101027 |