CN202527245U - Crusher - Google Patents
Crusher Download PDFInfo
- Publication number
- CN202527245U CN202527245U CN2012200769477U CN201220076947U CN202527245U CN 202527245 U CN202527245 U CN 202527245U CN 2012200769477 U CN2012200769477 U CN 2012200769477U CN 201220076947 U CN201220076947 U CN 201220076947U CN 202527245 U CN202527245 U CN 202527245U
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- China
- Prior art keywords
- fly cutter
- feeding
- rotor
- fly
- disintegrating machine
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Abstract
A crusher comprises a charging device, a discharging device, a feeding device and a crushing device. The feeding device is composed of feeding rolls and a kick-out roll, the crushing device is composed of a rotor, a fixed cutter and a filtering net, fly cutter seats are arranged on the circumference of the rotor, angles formed by the adjacent fly cuter seats on the circumference of the rotor are equal, fly cutters are fastened on the fly cutter seats through bolts, gaps are reserved between fly cutter blades and the fixed cutter, the fixed cutter is fastened on a fixed cutter beam through a pressing plate and a bolt, the fixed cutter beam is connected with the feeding rolls through a feeding transition plate, the feeding rolls are parallelly arranged, rotation directions of the feeding rolls are identical, and the kick-out roll is fixed on a kick-out roll cover which rotates around a hinge. The crusher has the advantages of being high in crushing efficiency, low in energy consumption, stable in operation, good in effects of crushing biomass such as wood, fuel wood and cotton straws and simultaneously applicable to the crushing of urban domestic garbage and industrial garbage.
Description
Technical field
The utility model relates to biomass energy exploitation, garbage power field, and refering in particular to is the disintegrating machine of a kind of bio-fuel, rubbish.
Background technology
In China's biomass fermentation power technology, garbage power technology, the fragmentation of fuel is a technical barrier.China's biomass fuel generally adopts German drum crusher to carry out fragmentation; The advantage comminution energy conssumption is low; Shortcoming is that broken poor stability, cost of equipment maintenance are high; Quality requirements to biomass fuel is higher, and stone that mixes in the fuel or stump can cause greater impact to rotor, damages the axle and the bearing of rotor.The homemade hammer mill of the general employing of refuse breaking, advantage is good to hard garbage fuel crushing effect, and shortcoming is that energy consumption is big, production capacity is low, the plant maintenance amount is big, and broken rubbish kind is limited.
Summary of the invention
The purpose of the utility model be to overcome the deficiency of prior art and provide that a kind of crushing effect is good, efficient is high, energy consumption is low, maintenance cost is little, be fit to each biolobic material, the broken disintegrating machine of garbage fuel.
The purpose of the utility model is achieved through following technical proposals:
A kind of disintegrating machine comprises feed arrangement, drawing mechanism, breaker, drawing-in device, and said drawing-in device is made up of feeding roller and group material roller; Said breaker is made up of rotor, stationary knife, screen pack, and the fly cutter seat is arranged on the circumference of said rotor, and the angle that adjacent fly cutter seat distributes on circumference is impartial; Fly cutter passes through bolted on the fly cutter seat; Leave the gap between the blade of fly cutter and the stationary knife, said stationary knife is fastened on the stationary knife beam through pressing plate by bolt, and the stationary knife beam connects feeding roller through the feeding rebound; Said feeding roller is arranged in parallel and the direction of rotation unanimity, and it is on group material roller cover of pivot that said group of material roller is fixed on the hinge.
In the utility model, the fly cutter seat is symmetrically distributed with the centre of rotor circumference, and becomes a fixed inclination with the center circle contour of cylinder, and the rake angle scope is 0 degree-30 degree.
In the utility model, projection on the fly cutter seat and the groove matched in clearance on the fly cutter, the bolt through two symmetries is fixed on fly cutter on the fly cutter seat.
In the utility model, the face of cylinder of said feeding roller is provided with the triangular prism tooth, the triangular prism tooth cross arrangement between two adjacent feeding rollers.
In the utility model, be evenly distributed with on the face of cylinder of group material roller and dial the material tooth.
In the utility model, be provided with screen pack between rotor and the horizontal conveying belt, said screen pack and epitrochanterian fly cutter are provided with the gap, and interstice coverage is 1cm-5cm.
In the utility model, the conveyer belt of drawing mechanism is made up of horizontal conveying belt and lifting conveyer belt, and the drawing mechanism upper bracket links to each other with the drawing mechanism lower carriage through guide rail, and hydraulic pump adjusts the angle of materials device lower carriage and the stroke of drawing mechanism upper bracket.
Owing to adopt above-mentioned scheme, the utlity model has following advantage:
1, adjacent fly cutter seat distribution angle on rotor is impartial; Fly cutter distributes symmetrical with the center circle contour of rotor rolling drum surface; And keep a fixed inclination with the center circle contour of rotor rolling drum surface; The edge line and the stationary knife of the fly cutter after fixing form certain angle, and the shear effect that realization is cut sth. askew when broken, instantaneous cutting force are bigger than the cutting force of conventional truncation, fragmentation is more steady, energy-conservation.
2, fly cutter design has the characteristics of blade and hammer, possesses the low and hammer of cutter comminution energy conssumption to the big advantage of hard fuel crushing power, has strengthened the adaptability to various fuel crushings.
3, the bottom of the drawing-in device feeding roller that adopts the surface to be provided with the triangular prism tooth carries out feeding and carries, top adopt can rotation and lifting the material roller of dialling compress and pusher, prevent fluffy material, obstruction, guaranteed the smooth and easy of feeding.
4, the groove matched in clearance of the projection of fly cutter and fly cutter seat, through bolt, sound construction, it is simple to change fly cutter simultaneously.
5, drawing mechanism design hydraulic pump is to the angle of discharging lifting and the adjustment of height, the collection of fuel when being convenient to fragmentation.
In sum, the utlity model has scientific structure, advantage such as low, the broken fuel type of comminution energy conssumption is many, and the breakdown products particle diameter is more tiny.
Description of drawings
Fig. 1 is the cut-away view of the utility model.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the fly cutter structural representation of the utility model.
Fig. 4 is the fly cutter seat of the utility model and the fixation principle figure of fly cutter.
Fig. 5 is that the rotor cylinder surface of the utility model launches the fly cutter distribution schematic diagram.
Fig. 6 is the structural representation of dialling material roller of the utility model.
Fig. 7 is the structural representation of the feeding rebound of the utility model.
Fig. 8 is the structural representation of dialling material roller of the utility model.
Fig. 9 is the structural representation of the feeding roller of the utility model.
Figure 10 is the stationary knife of the utility model, the fixation principle sketch map of feeding rebound.
Among the accompanying drawing 1-10: 1-breaker; 2-drawing-in device; 3-housing; 4-rotor top cover; 5-rotor; 6-group material roller cover; 7-screen pack; 8-stationary knife; 9-feeding roller; 10-rotor electric machine; 11-drawing mechanism; 12-horizontal conveying belt; 13-lifting conveyer belt; 14-feed arrangement; 15-feeding web; 16-dial and expect tooth; 17-group material roller; 18-fly cutter; 19-fly cutter seat; 20-triangular prism tooth; 21-groove; 22-projection; 23-discharging motor; 24-feeding motor; 25-bolt; 26-hydraulic pump; 27-pressing plate; 28-stationary knife beam; 29-holddown groove; 30-group material roller motor; 31-guide rail; 32-drawing mechanism upper bracket; 33-drawing mechanism lower carriage; 34-roller of conveyer belt; 35-feeding rebound; 36-hinge; 37-conveyer belt tightens device; 38-taper gim peg; 39-blade.
The specific embodiment
Below in conjunction with accompanying drawing, specify the specific embodiment of disintegrating machine.
Shown in Fig. 1 to 10, a kind of disintegrating machine comprises feed arrangement 14, drawing mechanism 11, breaker 1, drawing-in device 2; Said drawing-in device 2 is made up of feeding roller 9 and group material roller 17; The face of cylinder of feeding roller 9 is provided with the triangular prism tooth cross arrangement between 20, two adjacent feeding rollers of triangular prism tooth, and the top of feeding roller is provided with one and dials material roller 17; Dial to be evenly distributed with on the face of cylinder of material roller 17 and dial material tooth 16; Dialling material roller 17 is fixed on hinge 36 to be dialling on the material roller cover 6 of pivot, to carry out transmission by dialling material roller motor 30 through chain that the both sides of dialling material roller cover 6 are provided with hydraulic pump; Be convenient to dial the lift adjustment and the repair and maintenance of material roller 17; The feeding roller 9 of drawing-in device feed end is parallel with adjacent roller of conveyer belt 34, and the gap that keeps is slightly larger than the thickness of feeding web 15, prevents that the triangular prism tooth mill of feeding roller in the transmission from examining feeding web; Feeding web 15 with feeding roller by feeding motor 30 through the transmission of chain constant speed, the degree of tightness of feeding web 15 can be provided with through the adjustment that conveyer belt tightens 37 pairs of roller of conveyer belt positions of device.
In the utility model, breaker 1 is made up of rotor 5, stationary knife 8, screen pack 7, and the circumference of rotor 5 is provided with fly cutter seat 19; The angle that adjacent fly cutter seat 19 distributes on circumference is impartial, and projection 22 on the fly cutter seat 19 and groove 21 matched in clearance on the fly cutter 18 are fixed on fly cutter 18 on the fly cutter seat 19 through two bolts; Leave the gap between the blade 39 of fly cutter 18 and the stationary knife 8; Rotor is by rotor electric machine 10 high speed transmissions, and direction of rotation is the blade cutting direction of fly cutter, and stationary knife 8 is fastened on the stationary knife beam 28 through pressing plate 27 by bolt; Stationary knife beam 28 is through firm being embedded in the holddown groove 29 of screw mandrel of the taper gim peg 38 of screwing; Stationary knife beam 28 connects feeding roller 9 through feeding rebound 35, has guaranteed that the smooth and easy extruding feeding of fuel rotor carries out fragmentation, is provided with screen pack 7 between rotor 5 and the horizontal conveying belt 12; Screen pack 7 is provided with the gap with epitrochanterian fly cutter 18; In the fuel of entering rotor fragmentation, broken thinner fuel falls into horizontal conveying belt 12 through filter screen earlier, and thicker fuel is stayed and continued fragmentation in the filter screen.
In the utility model; The conveyer belt of drawing mechanism 11 is made up of horizontal conveying belt 12 and lifting conveyer belt 13; Horizontal conveying belt 12 with promote conveyer belt 13 by 23 transmissions simultaneously of discharging motor, broken fuel is transported to by horizontal conveying belt 12 and promotes on the conveyer belt 13, exports after conveyer belt 13 rises to certain altitude by promoting again; Drawing mechanism upper bracket 32 links to each other with drawing mechanism lower carriage 33 through guide rail 31; Can parallel slides in telescopic, the lower end of drawing mechanism lower carriage 33 is a hinge with the roller of conveyer belt axle that promotes conveyer belt, can promote angular transformation; Hydraulic pump 26 can adjust the angle of materials device lower carriage 33 and the stroke of drawing mechanism upper bracket 32 flexibly, is convenient to the collection of broken fuel.
In the utility model, the top of housing 3 is provided with rotor top cover 4, and rotor top cover 4 can freely support open and close through hydraulic pump 26, is convenient to the maintenance of rotor and the maintenance of fly cutter.
Claims (7)
1. disintegrating machine; Comprise feed arrangement (14), drawing mechanism (11), breaker (1), drawing-in device (2); Said drawing-in device (2) is made up of feeding roller (9) and group material roller (17); Said breaker (1) is made up of rotor (5), stationary knife (8), screen pack (7), it is characterized in that: the circumference of said rotor (5) is provided with fly cutter seat (19), and the angle that adjacent fly cutter seat (19) distributes on circumference is impartial; Fly cutter (18) is fastened on the fly cutter seat (19) through bolt (25); Leave the gap between the blade (39) of fly cutter (18) and the stationary knife (8), said stationary knife (8) is fastened on the stationary knife beam (28) through pressing plate (27) by bolt, and stationary knife beam (28) connects feeding roller (9) through feeding rebound (35); Said feeding roller (9) is arranged in parallel and the direction of rotation unanimity, and it is dialling on the material roller cover (6) of pivot that said group of material roller (17) is fixed on hinge (36).
2. disintegrating machine according to claim 1 is characterized in that: fly cutter seat (19) is symmetrically distributed with the center circle contour of rotor (5), and becomes a fixed inclination with the center circle contour of cylinder, and the rake angle scope is 0 degree-30 degree.
3. disintegrating machine according to claim 1 and 2 is characterized in that: groove (21) matched in clearance on projection (22) on the fly cutter seat (19) and the fly cutter (18) is fixed on fly cutter (18) on the fly cutter seat (19) through two bolts.
4. disintegrating machine according to claim 1 is characterized in that: the face of cylinder of said feeding roller (9) is provided with triangular prism tooth (20), the triangular prism tooth cross arrangement between two adjacent feeding rollers.
5. disintegrating machine according to claim 1 is characterized in that: be evenly distributed with on the face of cylinder of group material roller (17) and dial material tooth (16).
6. disintegrating machine according to claim 1 is characterized in that: be provided with screen pack (7) between rotor (5) and the horizontal conveying belt (12), said screen pack (7) is provided with the gap with epitrochanterian fly cutter (18), and interstice coverage is 1cm-5cm.
7. disintegrating machine according to claim 1; It is characterized in that: the conveyer belt of drawing mechanism (11) is made up of horizontal conveying belt (12) and lifting conveyer belt (13); Drawing mechanism upper bracket (32) links to each other with drawing mechanism lower carriage (33) through guide rail (31), and hydraulic pump (26) adjusts the angle of materials device lower carriage (33) and the stroke of drawing mechanism upper bracket (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200769477U CN202527245U (en) | 2012-03-05 | 2012-03-05 | Crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200769477U CN202527245U (en) | 2012-03-05 | 2012-03-05 | Crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527245U true CN202527245U (en) | 2012-11-14 |
Family
ID=47128453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200769477U Expired - Fee Related CN202527245U (en) | 2012-03-05 | 2012-03-05 | Crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806126A (en) * | 2012-03-05 | 2012-12-05 | 长沙理工大学 | Crusher |
| CN104354244A (en) * | 2014-10-30 | 2015-02-18 | 冯治平 | Forced feeding mechanism of plastic crushing machine and forced feeding method |
| WO2017076318A1 (en) * | 2015-11-06 | 2017-05-11 | 张仁杰 | Corn husk treatment device |
-
2012
- 2012-03-05 CN CN2012200769477U patent/CN202527245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806126A (en) * | 2012-03-05 | 2012-12-05 | 长沙理工大学 | Crusher |
| CN104354244A (en) * | 2014-10-30 | 2015-02-18 | 冯治平 | Forced feeding mechanism of plastic crushing machine and forced feeding method |
| CN104354244B (en) * | 2014-10-30 | 2017-01-11 | 冯治平 | Forced feeding mechanism of plastic crushing machine and forced feeding method |
| WO2017076318A1 (en) * | 2015-11-06 | 2017-05-11 | 张仁杰 | Corn husk treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140305 |