CN201776161U - Automatic separating and breaking device for mixed refuse - Google Patents
Automatic separating and breaking device for mixed refuse Download PDFInfo
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- CN201776161U CN201776161U CN2010202045729U CN201020204572U CN201776161U CN 201776161 U CN201776161 U CN 201776161U CN 2010202045729 U CN2010202045729 U CN 2010202045729U CN 201020204572 U CN201020204572 U CN 201020204572U CN 201776161 U CN201776161 U CN 201776161U
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- breaking
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- sorting
- negative pressure
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Abstract
An automatic separating and breaking device for mixed refuse solves the technical problems of the current breaker as follows: the current breaker is easily jammed by refuse and shuts down, materials easy to break are broken into pieces and brought to follow-up procedures, the processing capability is bad, the discharge hole is frequently plugged by deposits; and the negative pressure in a working cabin is not enough, therefore, the processing ability and the efficiency are influenced. The utility model adopts a technical scheme as follows: a separating and breaking compartment consists of a cylindrical breaking compartment and a cylindrical negative-pressure compartment; a material returning hole and a material feeding hole are arranged at the top end of a conical bag-breaking separating and picking compartment; a material discharging port is arranged at the bottom of the cylindrical negative-pressure compartment; breaking hammers include a sheetlike breaking hammer on the top layer and a group of breaking hammers on the lower layer; the sheetlike breaking hammer and the breaking hammers are hinged with corresponding connecting discs respectively; the connecting discs are fixedly connected with a power main shaft; a group of straight plate fans are obliquely arranged on the power main shaft in the negative pressure compartment; and a material discharging machine communicated with a discharge port is arranged at the bottom of the negative pressure compartment. The automatic separating and breaking device can directly conduct the breaking treatment, and meanwhile has the advantages of automatic bag breaking, automatic hard abnormal object separation, high efficiency, low possibility of being blocked, and high working stability and reliability. The automatic separating and breaking device is particularly suitable for separating and breaking high-wet mixed refuse which is used for preparing refuse fuels in China.
Description
Affiliated technical field
The utility model technology relates to the automatic separation crusher in a kind of refuse classification process, particularly a kind of can adapt to handle the mixed bag load garbage moisture between 50-70%, possess simultaneously that the automatic broken bag to original bagged garbage, hard thing sort automatically, the automatic separation crusher of composting of residue primary breakup function.
Background technology
Reached 2.2 hundred million tons to China's domestic waste in 2004,, amounted to calorific value and be 2,154 ten thousand tons of the standard coals of 7000Kcal/kg if calculate with Lower heat value 800Kcal/kg; As all calculating, generating equipment 4664MW can be installed in order to generating and by 20% generating efficiency.At present China's domestic waste every year is just with 10% speed increase, and the municipal refuse of implementing simple and easy processing only accounts for 2.3% of total amount, because China can use the soil to be less than 3.85% of the U.S. per capita, China's rubbish heap storage over the years is up to 6,000,000,000 tons at present, occupy cultivated land 500,000,000 square metres, direct economic loss reaches 8,000,000,000 yuans.National urban has now developed into 660, and wherein existing 200 cities are absorbed among the rubbish encirclement.With urban population 2.6 hundred million, produce 440 kilograms of rubbish for each person every year and calculate, producing quantity of refuse is 1.14 hundred million tons, can make the city of 1,000,000 populations cover 1 meter.And also increasing progressively in the speed with 8～10% every year.China has become the heaviest country of rubbish burden in the world, municipal refuse innoxious, subtract appearanceization and recycling treatment is extremely urgent.But then, if with its whole utilizations, then be equivalent to the energy of 1,340 ten thousand tons of oil.
The resource process of quickening garbage disposal is the focus that countries in the world are paid close attention to; It is to realize garbage harmless, minimizing and the optimal path that utilizes again that garbage as resource is handled.It is the prerequisite that realizes recycling treatment that rubbish is carried out effective sorting fragmentation, but the garbage disposal of prior art all is the stable sorting rubbish of component, and its production technology device is extremely incompatible for the processing of the high humidity composting of China.
Big at Chinese refuse moisture; Calorific value is low; The characteristics that composition is extremely complicated, domestic related scientific research mechanism, enterprise and efficiently carried out the research and the making of a series of garbage disposal special equipments.
Chinese patent 200620017724.8 has announced that elementary its basic principle of sorting pulverizer of a kind of composting is, the elementary sorting pulverizer of composting, solve composting when making fuel, rubbish is carried out broken bag, the object sorting that bulk can not be pulverized and the technical problem of elementary pulverizing, the technical scheme that adopts is, vertical nothing sieve is the charging basket structure fixedly, fixedly the pulverizing of charging basket high speed rotation hammer and pulverize cutter and fixedly the interior lining of charging basket the hard ware material in the rubbish is carried out brute force beat and impact, grind, fixedly hard or the high resiliency object that the pulverizing hammer can't smash in the charging basket discharged through the sorting discharging opening, fixedly the charging basket discharge end forms negative pressure the object of lighter weight in the rubbish is produced suction simultaneously, accelerates rubbish mobile in fixing charging basket.
The advantage of this utility model is, rubbish at first carries out broken bag and the object that can't pulverize is carried out go-no-go before pulverizing, realizes a tractor serves several purposes, increase work efficiency, and production safety, stable performance, service life of equipment is long.Be elementary pulverizing and the go-no-go ideal equipment of pulverizing water content height, complicated component rubbish.
There is following technical problem in this utility model:
(1), the tup and the spacing between the top board of feeding mouth end be too little, forming closed-loop behind the tup high speed rotary influences inlet amount, big slightly lumpiness hard material falls into its gap and the stuck shutdown phenomenon of main shaft just occurs.
(2), the tup face area of feeding mouth end is bigger, the broken bag rate of raw refuse is subjected to very big influence, cloth bag and bag weaved institute bagged garbage can't broken bags, directly return out from the returning charge mouth, cause artificial auxiliary dual-spectrum process, whole broken bag process is finished by shock loading simultaneously, and operation was that the product recovery brings very big inconvenience after a large amount of glass, pottery, brick and tile class fragile materials were broken into pieces and brought into, influenced the performance performance.
(3), the tup terminal pad is the sealing disc structure, material and gas channel are by the bulkhead and the interval area of hanging one's head, tup rotates the closed loop influence of formation at a high speed in addition, material channel is less, influences disposal ability.
(4), discharge hole for discharge fully by the stirring of scraper plate with shed, in actual motion after refuse moisture is higher than 50%, the obstruction of depositing for a long time of its discharging opening, discharging is not smooth.
(5), because the obstruction of discharging opening, cause the negative pressure in the work chamber of complete machine not enough, promptly influence disposal ability a large amount of lightweight paper class materials can not well be moved down, cause to contain in a large number in the discharging of returning charge mouth and can directly utilize material, influence the efficiency of separation.
For overcoming the above-mentioned technical deficiency that prior art exists, the utility model technology is directly carried out automation sorting fragmentation in the Chinese high humidity composting recycling treatment process for moisture raw refuse more than 50%.For guaranteeing that stable equipment operation reliably improves disposal ability; By the design of optimizing structure; Make it in shattering process, to have simultaneously automatic broken bag and get rid of the foreign matter function that disintegrating mechanism can not be pulverized.The various granularities of material of utilizing are dropped to below the 100mm, simultaneously porcelain, brick, rubble, glass, battery, leatherware, footwear etc. are discharged from the returning charge mouth under the situation of not destroying the initial material structure automatically, for the waste recovery of back and the broken processing of secondary fine powder design a kind of that create favorable conditions possesses simultaneously that the automatic broken bag to original bagged garbage, hard thing sort automatically, the automatic separation crusher of composting of residue primary breakup function.
The utility model realizes that the technical scheme that goal of the invention adopts is:
(1), the sorting cracking cabin is by taper broken bag letter sorting storehouse, cylindrical cracking cabin and cylindrical negative pressure cabin constitute, taper broken bag letter sorting top, storehouse is provided with anti-material mouth and charging aperture, the bottom of cylindrical negative pressure cabin is provided with discharging opening.
(2), the quartering hammer in the sorting cracking cabin is sheet quartering hammer and one group of lower floor's quartering hammer of top layer, sheet quartering hammer and quartering hammer are connected with corresponding terminal pad hinge respectively, terminal pad is fixedlyed connected with power spindle.
(3), cylindrical negative pressure cabin internally-powered main shaft is provided with one group of straight plate flabellum that is obliquely installed.
(4), the bottom of cylindrical negative pressure cabin is provided with the discharging machine that is communicated with discharging opening.
(5), all sheet quartering hammer and quartering hammer all become the downside rotation type electro spirality to distribute, and can improve the material handling capacity.
The beneficial effects of the utility model are, in Chinese high humidity composting sorting shattering process, for moisture 50% above rubbish, can directly carry out break process and have automatic broken bag simultaneously, automatically sort rigid foreign matter, the efficient height of disposal of refuse, rubbish are difficult for stopping up job stability and reliability height in body.Sorting fragmentation when being specially adapted to use Chinese high humidity composting to make garbage fuel.
Below in conjunction with accompanying drawing the utility model is described in detail.
Description of drawings
Accompanying drawing 1 is the utility model cross-sectional view.
Accompanying drawing 2 is an accompanying drawing 1A-A generalized section.
Accompanying drawing 3 is an accompanying drawing 1B-B generalized section.
Accompanying drawing 4 is an accompanying drawing 1C-C generalized section.
Accompanying drawing 5 is that accompanying drawing 2H is to schematic diagram.
In the accompanying drawing, 1 taper broken bag letter sorting storehouse, 2 cylindrical cracking cabins, the cylindrical negative pressure cabin of 2-1,3 anti-material mouths, 4 charging apertures, 5 discharging openings, 6-1 sheet quartering hammer, 6-2 quartering hammer, 7 terminal pads, 8 power spindles, 9 straight plate flabellums, 10 discharging machines, 11 frames, 12 driving-belts, 13 power motors.
The specific embodiment
Referring to accompanying drawing, the automatic separation crusher of composting, comprise: frame 11, the sorting cracking cabin, power spindle 8, quartering hammer and power motor 13, power spindle 8 is arranged on the center of sorting cracking cabin, quartering hammer in the sorting cracking cabin is arranged on the power spindle 8 through terminal pad 7, and power spindle 8 is driven through driving-belt 12 by power motor 13.
Described sorting cracking cabin is by taper broken bag letter sorting storehouse 1, and cylindrical cracking cabin 2 and cylindrical negative pressure cabin 2-1 constitute, and taper broken bag letter sorting 1 top, storehouse is provided with anti-material mouth 3 and charging aperture 4, and the bottom of cylindrical negative pressure cabin 2-1 is provided with discharging opening 5;
Quartering hammer in the described sorting cracking cabin 1 is sheet quartering hammer 6-1 and one group of quartering hammer 6-2 of lower floor of top layer, and sheet quartering hammer 6-1 and quartering hammer 6-2 are connected with corresponding terminal pad 7 hinges respectively, and terminal pad 7 is fixedlyed connected with power spindle 8;
Described cylindrical negative pressure cabin 2-1 internally-powered main shaft 8 is provided with one group of straight plate flabellum 9 that is obliquely installed.
The formation of negative pressure, the rotation flabellum 9 that is provided with in the cylindrical negative pressure cabin 2-1, by 6 300mm height, the uniform formation of material scraping plate of level inclination 20 degree, air quantity that is produced and pressure can just be to the negative pressure of taper broken bag letter sorting storehouse 1 and cylindrical cracking cabin 2 formation 100mm water columns through test of many times, and flabellum 9 rotates the negative pressure that forms and greatly improves the downward flowability of material.
The bottom of described cylindrical negative pressure cabin 2-1 is provided with the discharging machine 10 that is communicated with discharging opening 5.
Taper broken bag letter sorting storehouse 1 structure, the top is respectively equipped with charging aperture 4 and returning charge mouth 3 in 180 degree directions, top layer sheet quartering hammer 6-1 and quartering hammer 6-2, sheet quartering hammer 6-1 is the broken bag working face, on the circumference of terminal pad 7, evenly distributing is provided with sheet quartering hammer 6-1, and sheet quartering hammer 6-1 can guarantee that its broken bag rate reaches 100%, for woven bag and dry goods packaging bag also can be good disintegration.
The quartering hammer 6-2 of one group of lower floor, be automatic sorting work face, equally distributed quartering hammer 6-2 is in the process that is moving down through the material after the broken bag on the circumference, can not comminuting matter with the quartering hammer 6-2 inelastic collision process of rotation in, be subjected to centrifugal action and can be smoothly rise gradually and discharge from returning charge mouth 3 along the inwall in taper broken bag letter sorting storehouse 1.Among the one group of quartering hammer 6-2 of lower floor the utility model embodiment, layer 2-3 is set altogether, promptly along the axis direction of power spindle 8, the quartering hammer on each terminal pad 7 is one deck.
Among the utility model embodiment, consider the common volume size of bagged garbage, the sheet quartering hammer 6-1 of the top layer in the sorting cracking cabin 1 apart from sorting cracking cabin 1 top board greater than 400mm.Can increase the discreteness of crude waste like this.
Among the utility model embodiment, for guaranteeing the crushing effect of rubbish, the inwall of described cylindrical cracking cabin 2 is provided with to increasing the teeth of frictional resistance.
Among the utility model embodiment, described discharging machine 10 is the scraper-type discharging machine.High-moisture mud pledge material drawn to get by force shift out.
Among the utility model embodiment, the plum blossom hole of circulation of air about described terminal pad 7 is provided with and is convenient in the sorting cracking cabin.The negative pressure of being convenient to cylindrical negative pressure cabin 2-1 formation is to downward the flowing of the material in taper broken bag letter sorting storehouse 1 and the cylindrical cracking cabin 2.
The application that the invention belongs to general principle and existing equipment technology promotes; Be mainly used in the Chinese high humidity composting recycling treatment process and directly carry out automation sorting fragmentation for moisture raw refuse more than 50%.For guaranteeing the equipment security of operation,, make it in shattering process, to strengthen simultaneously automatic broken bag and get rid of the foreign matter function that disintegrating mechanism can not be pulverized by the design of optimizing structure.Various can directly the utilization dropped to below the 100mm; The foreign matter that disintegrating mechanisms such as porcelain, brick, rubble, glass, battery, leatherware, footwear can not be pulverized is discharged from the returning charge mouth automatically simultaneously, for screening, manual sorting's waste recovery and the broken processing of secondary fine powder of back creates favorable conditions.
The utility model at first is the integrated use of one kind of multiple operation principles, adopt inelastic collision. gravity floatation and centrifugation principle realize can not comminuted material automatic discharge, adopt brute force to tear principle and carry out broken bag, adopt pneumatic conveying principle to make and pulverize storehouse formation negative pressure, solve the problem of light material trafficability characteristic difference, guarantee the unobstructed and crushing effect of input and output material.
The groundwork parameter of the utility model embodiment is (is the example explanation with LCP-220)
1,50% moisture composting is handled energy 20-25T/H
2, match power 90KW
3, charging lumpiness is less than 400mm
4. the granularity with various combustibles drops to below the 100mm; The foreign matter that automatic eliminating such as porcelain, brick, rubble, glass, battery, leatherware, footwear disintegrating mechanism can not be pulverized is discharged from the returning charge mouth automatically simultaneously; For screening, manual sorting's waste recovery and the broken processing of secondary fine powder of back creates favorable conditions.
Claims (5)
1. automatic separation crusher of composting, comprise: frame, the sorting cracking cabin, power spindle, quartering hammer and power motor, power spindle are arranged on the center of sorting cracking cabin, and the quartering hammer in the sorting cracking cabin is arranged on the power spindle through terminal pad, power spindle is driven by power motor, it is characterized in that:
A. described sorting cracking cabin is by taper broken bag letter sorting storehouse (1), cylindrical cracking cabin (2) and cylindrical negative pressure cabin (2-1) constitute, taper broken bag letter sorting top, storehouse (1) is provided with anti-material mouth (3) and charging aperture (4), and the bottom of cylindrical negative pressure cabin (2-1) is provided with discharging opening (5);
B. the quartering hammer in the described taper broken bag letter sorting storehouse (1) is sheet quartering hammer (6-1) and one group of lower floor's quartering hammer (6-2) of top layer, sheet quartering hammer (6-1) and quartering hammer (6-2) are connected with corresponding terminal pad (7) hinge respectively, and terminal pad (7) is fixedlyed connected with power spindle (8);
C. described cylindrical negative pressure cabin (2-1) internally-powered main shaft (8) is provided with one group of straight plate flabellum (9) that is obliquely installed;
The bottom of D. described cylindrical negative pressure cabin (2-1) is provided with the discharging machine (10) that is communicated with discharging opening (5).
2. the automatic separation crusher of a kind of composting according to claim 1 is characterized in that the sheet quartering hammer (6-1) of the top layer in the described taper broken bag letter sorting storehouse (1) sorts storehouse (1) top board greater than 400mm apart from the taper broken bag.
3. the automatic separation crusher of a kind of composting according to claim 1 and 2 is characterized in that the inwall of described cylindrical cracking cabin (2) is provided with to increasing the teeth of frictional resistance.
4. the automatic separation crusher of a kind of composting according to claim 1 and 2 is characterized in that described discharging machine (10) is the scraper-type discharging machine.
5. the automatic separation crusher of a kind of composting according to claim 1 and 2 is characterized in that described terminal pad (7) is provided with and is convenient in the sorting cracking cabin plum blossom hole of circulation of air up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202045729U CN201776161U (en) | 2010-05-26 | 2010-05-26 | Automatic separating and breaking device for mixed refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202045729U CN201776161U (en) | 2010-05-26 | 2010-05-26 | Automatic separating and breaking device for mixed refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776161U true CN201776161U (en) | 2011-03-30 |
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ID=43789394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202045729U Expired - Fee Related CN201776161U (en) | 2010-05-26 | 2010-05-26 | Automatic separating and breaking device for mixed refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380439A (en) * | 2011-10-29 | 2012-03-21 | 洛阳市融原环保设备开发有限公司 | Semi-wet type crushing machine and method |
| CN107321773A (en) * | 2017-08-30 | 2017-11-07 | 杜贻印 | The pre- extension set of house refuse |
| CN110404630A (en) * | 2019-07-31 | 2019-11-05 | 吴心德 | A kind of categorized consumer waste recyclable device |
-
2010
- 2010-05-26 CN CN2010202045729U patent/CN201776161U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380439A (en) * | 2011-10-29 | 2012-03-21 | 洛阳市融原环保设备开发有限公司 | Semi-wet type crushing machine and method |
| CN107321773A (en) * | 2017-08-30 | 2017-11-07 | 杜贻印 | The pre- extension set of house refuse |
| CN107321773B (en) * | 2017-08-30 | 2022-10-25 | 杜贻印 | Household garbage pre-sorting machine |
| CN110404630A (en) * | 2019-07-31 | 2019-11-05 | 吴心德 | A kind of categorized consumer waste recyclable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140526 |