CN104192541A - Passive type belt sweeping water-coal separator - Google Patents
Passive type belt sweeping water-coal separator Download PDFInfo
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- CN104192541A CN104192541A CN201410417179.0A CN201410417179A CN104192541A CN 104192541 A CN104192541 A CN 104192541A CN 201410417179 A CN201410417179 A CN 201410417179A CN 104192541 A CN104192541 A CN 104192541A
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Abstract
The invention belongs to the technical field of mining belt conveyers, and particularly relates to a passive type belt sweeping water-coal separator. The problem that due to the fact that coal slime on a conveyer belt can not be easily removed, and the water content of conveyed materials is high, a storehouse is collapsed or the product moisture exceeds the standard is solved. The passive type belt sweeping water-coal separator comprises a support, a first split rebounding flexible sweeper, a high-pressure water spraying hairbrush sweeper, a second split rebounding flexible sweeper and a water-coal separator body, wherein the axes of the first split rebounding flexible sweeper, the high-pressure water spraying hairbrush sweeper and the second split rebounding flexible sweeper are parallel to the axis of a machine head roller of a belt conveyer, and the water-coal separator body is arranged below the two split rebounding flexible sweepers and the high-pressure water spraying hairbrush sweeper. The two split rebounding flexible sweepers are respectively and fixedly connected to the support, the high-pressure water spraying hairbrush sweeper is fixed to the support, and the high-pressure water spraying hairbrush sweeper and the machine head roller form a reverse-rotation rotating pair. According to the passive type belt sweeping water-coal separator, under the condition that an additional power source is not needed, the coal slime on the conveyer belt is removed through the two split rebounding flexible sweepers in cooperation with the high-pressure water spraying hairbrush sweeper, and water-coal separation is carried out on the materials through the water-coal separator body.
Description
Technical field
The invention belongs to the technical field of mining belt conveyor, be specifically related to a kind of passive belt cleaning water coal separator.
Background technology
Along with band conveyor is carried coal for a long time, on belt, can adhere to one deck coal slime, if cleaning not in time, when serious, belt great wheel, tail wheel and carrying roller can cause belt deviation to shed the phenomenon of material because of sticky coal slime.At present conventional clearing apparatus has great wheel swabbing pig, scraper cleaner, hairbrush swabbing pig, plough formula swabbing pig etc., but above-mentioned swabbing pig exists following shortcoming: distributing position is to distribute from great wheel to tail wheel spacing, clean not thorough, weak effect; Coal slime is shed along Belt Passage one tunnel, has increased the work capacity of cleaning Belt Passage, has wasted water resource; And the cleaning weak effect of above-mentioned swabbing pig, often causes secondary chute blocking, rinse chute water wasting effort again, increased dehydration burden and the press filtration burden of follow-up system; Hairbrush swabbing pig need to utilize fire proof motor to drive, and has increased potential safety hazard.
Meanwhile, the band conveyor using does not at present have water coal disengagement gear, and material moisture is large, has increased the burden of system moisture trap; When the moisture excess of material, open car and first draw water, water directly pours into coal bunker, will cause run coal bin, surge bunker that the storehouse accident of bursting occurs when water gathers to a certain degree.
Summary of the invention
The problem that the material moisture that the present invention is difficult for being cleaned and transporting for the coal slime solving on conveyer belt causes greatly routed storehouse or product moisture to exceed standard, and then a kind of passive belt cleaning water coal separator is provided.
The present invention adopts following technical scheme:
A passive belt cleaning water coal separator, all formula swabbing pig is scratched in the first split bounce-back parallel with the head drum axis of belt transporter, the hairbrush swabbing pig that sprays water with high pressure, second split bounce-back scratch formula swabbing pig and be arranged at that formula swabbing pig is scratched in twice split bounce-back and the water coal disengagement gear of the hairbrush swabbing pig below of spraying water with high pressure to comprise support, axis; First split bounce-back scratches formula swabbing pig, spray water with high pressure hairbrush swabbing pig and second split bounce-back are scratched formula swabbing pig and arranged from top to bottom along head drum downside in conveyer belt blanking direction; First split bounce-back is scratched formula swabbing pig and second split bounce-back and is scratched formula swabbing pig and be fixedly connected on support, and the hairbrush swabbing pig that sprays water with high pressure is connected on support and with head drum and forms revolute pair.
Described split bounce-back is scratched formula swabbing pig and is comprised the anchor shaft that is fixed on support and the formula of the scratching scraper of some continuous settings, scratch that the point of a knife of formula scraper is curved to be contacted with the conveyer belt on head drum, the root of scratching formula scraper is placed on anchor shaft by axle sleeve, and described respectively scratching on formula scraper is equipped with pinch device.
Described pinch device is the spiral holddown spring being placed on anchor shaft, one end of spiral holddown spring is fixed on anchor shaft, the other end of spiral holddown spring is fixed on scratches on formula scraper, and a spiral holddown spring is respectively installed at axle sleeve two ends along anchor shaft axis direction.
The described hairbrush swabbing pig that sprays water with high pressure comprises transmission shaft and is arranged at the hairbrush body on transmission shaft, the axostylus axostyle of transmission shaft is hollow stem, the hollow position of axostylus axostyle is as high-pressure pipe, on hairbrush body, have spiral grooves, some reverse oblique shower nozzles are installed in spiral grooves, the water spraying direction of reverse oblique shower nozzle and the direction of rotation of transmission shaft, reverse oblique shower nozzle is communicated with high-pressure pipe, the two ends of described transmission shaft are connected with support by supporting seat, and between the supporting seat of transmission shaft one end and hairbrush body, are connected with inflation friction rubber tire direction reverser.
Described inflation friction rubber tire direction reverser is planetary wheeling mechanism, comprise gear I, gear II, inflation friction rubber tire I and the pinion carrier being connected with transmission shaft, inflation friction rubber tire I is internally toothed annulus, gear I is satellite gear, gear II is sun wheel, gear II is installed on transmission shaft, gear I is installed in pinion carrier, gear I and the external toothing of gear II and gear I mesh simultaneously with in inflation friction rubber tire I, inflation friction rubber tire I and head drum contact friction, the internally toothed annulus of described planetary wheeling mechanism is power intake, and sun wheel is clutch end.
The outside of described hairbrush body is provided with the protective case of semicircle arcuation, and protective case is isometric along drive shaft axis direction and hairbrush body, and the open side of protective case is towards head drum.
Described water coal disengagement gear comprises support body and is installed on automatic turnover receiver and the water coal separator on support body, automatic turnover receiver be installed on water coal separator directly over, support body is connected with support;
Described automatic turnover receiver comprises disk body, turning cylinder, counterweight, different in nature magnet and the reset magnet that has feeding mouth, bottom surface middle part and turning cylinder that turning cylinder is located at disk body are fixed on support body, opposite sex magnet and reset magnet are all located at the bottom surface of disk body, and different in nature magnet and reset magnet are located at respectively turning cylinder axis both sides, counterweight is located at the disk body termination with reset magnet homonymy, the upper surface of disk body covers one deck grid, and the periphery of grid is provided with the receiver edge of five centimeters;
Described water coal separator comprises body, energy storage, retarder I, system chute, piston type boost pump, inflation friction rubber tire II and retarder II, in body, be provided with the screw rod with helicallobe, double-edged fine-toothed comb and sludge pan, screw rod is obliquely installed and its periphery is provided with double-edged fine-toothed comb, the top that sludge pan is located at screw rod low termination direction and sludge pan is provided with outgate and stripper, double-edged fine-toothed comb near the low termination of screw rod is provided with double-edged fine-toothed comb swabbing pig, on the body of the below, high termination of screw rod, have slag eye, slag eye is communicated with system chute, the high-end end of screw rod is connected with wheel chain, wheel chain is connected with the mouth of retarder II, the input end of retarder II is connected with inflation friction rubber tire II, inflation friction rubber tire II and head drum contact friction,
The input end of described retarder I is connected with inflation friction rubber tire III, inflation friction rubber tire III and head drum contact friction, and the input end of piston type boost pump is connected with the mouth of retarder I, and the mouth of retarder I is also connected with the sludge pan fishing spoon of spade;
Described piston type boost pump is connected with high-pressure pipe through energy storage, automatic pressure valve.
Described wheel chain outside is provided with chain guard.
The present invention has following beneficial effect:
1, the present invention utilizes twice split bounce-back to scratch formula swabbing pig in conjunction with the hairbrush swabbing pig that sprays water with high pressure, the coal slime on conveyer belt to be cleaned, and cleaning effect is (cleaning rate is more than 95%) more obviously, efficiently solves and adheres to the problem that causes belt deviation because of coal slime;
2, utilize water coal disengagement gear to carry out separation (separation rate reaches more than 98%) to water coal, can strictly control the aqueous ingredients of coal, the water after separation can be reclaimed for cleaning belt again, alleviated the burden of press filtration and dehydration equipment; A large amount of water can also be drained to system and do not enter coal bunker, stop the generation of routed storehouse accident.
3, spray water with high pressure hairbrush swabbing pig and the water coal disengagement gear in the present invention is all indirectly to be driven by the rubbing effect between inflation friction rubber tire and head drum, without extra power source is provided;
4, the present invention can complete clean belt and water coal detached job in the main chute of belt conveyor head, and compact conformation is installed simply, and cleaning belt and water coal separation efficiency reach more than 98%.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Fig. 2 is the front view that formula swabbing pig is scratched in split bounce-back;
Fig. 3 is the lateral plan of Fig. 2;
Fig. 4 is the structural representation of hairbrush swabbing pig (8) of spraying water with high pressure;
Fig. 5 is the transmission principle figure of spray water with high pressure hairbrush swabbing pig (8) and head drum (2);
Fig. 6 is the structural representation of water coal disengagement gear (9);
Fig. 7 is the birds-eye view of Fig. 6;
Fig. 8 is that the A of Fig. 6 is to cutaway view;
In figure: 1-water coal mixtures, 2-head drum, 3-conveyer belt, 4-pinch roller, 5-support, 6a-first split bounce-back are scratched formula swabbing pig, 6b-second split bounce-back and scratched formula swabbing pig, 7-protective case, 8-spray water with high pressure hairbrush swabbing pig, 9-water coal disengagement gear;
61-scratches formula scraper, 62-axle sleeve, 63-pinch device, 64-anchor shaft;
80-supporting seat, 81-transmission shaft, 82-hairbrush body, 83-high-pressure pipe, the reverse oblique shower nozzle of 84-, 85-spiral grooves, 86-inflation friction rubber tire direction reverser, 87-gear I, 88-gear II, 89-inflation friction rubber tire I, 90-pinion carrier;
91-counterweight, 92-disk body, 93-turning cylinder, 94-opposite sex magnet, 95-support body, 97-body, 98-reset magnet, 99-feeding mouth, 100-grid, 101-retarder I, 102-sludge pan fishing spoon, 103-sludge pan, 104-double-edged fine-toothed comb swabbing pig, 105-double-edged fine-toothed comb, 106-retarder II, 107-system chute, 108-inflation friction rubber tire II, 109-wheel chain, 110-chain guard, 111-universal coupling, 112-screw rod, 113-helicallobe, 114-stripper, 115-outgate, 116-inflation friction rubber tire III, 117-slag eye, 118-energy storage, 119-automatic pressure valve, 120-piston type boost pump.
The specific embodiment
By reference to the accompanying drawings, the specific embodiment of the present invention is described further:
As shown in Figure 1, a passive belt cleaning water coal separator, all formula swabbing pig 6a is scratched in the first split bounce-back parallel with head drum 2 axis of belt transporter, the hairbrush swabbing pig 8 that sprays water with high pressure, second split bounce-back scratch formula swabbing pig 6b and be arranged at twice split bounce-back and scratch formula swabbing pig and the water coal disengagement gear 9 of hairbrush swabbing pig 8 belows of spraying water with high pressure to comprise support 5, axis; First split bounce-back scratches formula swabbing pig 6a, spray water with high pressure hairbrush swabbing pig 8 and second split bounce-back are scratched formula swabbing pig 6b and arranged from top to bottom along head drum downside in conveyer belt 3 blanking directions; First split bounce-back is scratched formula swabbing pig 6a and second split bounce-back and is scratched formula swabbing pig 6b and be fixedly connected on support 5, and the hairbrush swabbing pig 8 that sprays water with high pressure is connected on support 5 and with head drum 2 and forms revolute pairs.
As shown in Figure 2,3, described split bounce-back is scratched formula swabbing pig and is comprised the anchor shaft 64 that is fixed on support 5 and the formula of the scratching scraper 61 of some continuous settings, scratch that the point of a knife of formula scraper 61 is curved to be contacted with the conveyer belt 3 on head drum 2, the root of scratching formula scraper 61 is placed on anchor shaft 64 by axle sleeve 62, and described respectively scratching is equipped with pinch device 63 on formula scraper 61.Described pinch device 63 is for being placed on the spiral holddown spring on anchor shaft 64, one end of spiral holddown spring is fixed on anchor shaft 64, the other end of spiral holddown spring is fixed on scratches on formula scraper 61, along anchor shaft 64 axis directions, at axle sleeve 62 two ends, one spiral holddown spring is respectively installed.
The water coal mixtures 1(coal slime on formula scraper 61 cleaning conveyer belts 3 is scratched in utilization) time, coal slime can produce antagonistic forces to scratching formula scraper 61, by the spiral holddown spring of pinch device 63() compress and scratch formula scraper 61 and make its conveyer belt 3 that links closely; Due to belt wearing and tearing, sulfuration rear surface can form rough situation, when this swabbing pig is when running into a male and fomale(M&F), certain piece is scratched formula scraper 61 by jack-up, but because scratching formula scraper 61 for arranging continuously, remaining scraper also can normally be worked, and can effectively clear up more than 95% ponding and fine coal slurry on belt.
After formula swabbing pig 6a cleaning conveyer belt is scratched in first split bounce-back, continue to clean belt with the hairbrush swabbing pig 8 that sprays water with high pressure, as shown in Figure 4, the described hairbrush swabbing pig 8 that sprays water with high pressure comprises transmission shaft 81 and is arranged at the hairbrush body 82 on transmission shaft 81, the axostylus axostyle of transmission shaft 81 is hollow stem, the hollow position of axostylus axostyle is as high-pressure pipe 83, on hairbrush body 82, have spiral grooves 85, some reverse oblique shower nozzles 84 are installed in spiral grooves 85, the direction of rotation of the water spraying direction of reverse oblique shower nozzle 84 and transmission shaft 81, reverse oblique shower nozzle 84 is communicated with high-pressure pipe 83, the two ends of described transmission shaft 81 are connected with support 5 by supporting seat 80, and between the supporting seat 80 of transmission shaft 81 one end and hairbrush body 82, be connected with inflation friction rubber tire direction reverser 86.Described inflation friction rubber tire direction reverser 86 is planetary wheeling mechanism, comprise gear I 87, gear II 88, inflation friction rubber tire I 89 and the pinion carrier 90 being connected with transmission shaft 81, inflation friction rubber tire I 89 is internally toothed annulus, gear I 87 is satellite gear, gear II 88 is sun wheel, gear II 88 is installed on transmission shaft 81, gear I 87 is installed in pinion carrier 90, gear I 87 and 88 external toothings of gear II and 87 whiles of gear I and the 89 interior engagements of inflation friction rubber tire I, inflation friction rubber tire I 89 and head drum 2 contact frictions, the internally toothed annulus of described planetary wheeling mechanism is power intake, sun wheel is clutch end.Because the length of hairbrush body 82 is equal to the length of head drum 2, therefore inflation friction rubber tire direction reverser 86 is fixed on inflation friction rubber tire I 89 by coupler the position at head drum 2 edges, guarantee inflation friction rubber tire I 89 can with head drum 2 effectively friction propulsion source is provided.
The drive connection of this spray water with high pressure hairbrush swabbing pig 8 and head drum 2 as shown in Figure 5, utilizes inflation friction rubber tire I 89 and the conveyer belt 3 that head drum 2 friction-driven spray water with high pressure on hairbrush swabbing pig 8 and head drum 2 to form fast retrograde rotation; Because the high-pressure pipe 83 in transmission shaft 81 axostylus axostyles is communicated with piston type boost pump 120, utilize piston type boost pump 120 interior for high pressure water to high-pressure pipe 83, high pressure water is tiltedly sprayed onto hairbrush body 82 surfaces by reverse oblique shower nozzle 84 from spiral grooves 85 and reaches the object of cleaning belt.The effect of spiral grooves 85 is dischargings, can effectively prevent that hairbrush body 82 is by feed blocking, and impact cleaning effect, plays the effect that makes coal slime separated with hairbrush body 82; The reverse direction of rotation that refers to its water spraying direction and transmission shaft 81 of reverse oblique shower nozzle 84, can effectively prevent that shower nozzle from being stopped up by fine coal slurry.
The outside of hairbrush body 82 is also provided with the protective case 7 of semicircle arcuation; protective case 7 is isometric along transmission shaft 81 axis directions and hairbrush body 82; and the open side of protective case 7 is towards head drum 2, and the black water after Convenient brush body 82 cleaning and delivering device belts carries out subsequent treatment along the open side inflow water coal disengagement gear 9 of protective case 7.
After the hairbrush swabbing pig 8 that sprays water with high pressure cleans belt, formula swabbing pig 6b cleaning is scratched in remaining water coal slime recycling second split bounce-back, realize twice split bounce-back and scratch being used in conjunction with of formula swabbing pig and the hairbrush swabbing pig 8 that sprays water with high pressure, reach the object of cleaning belt, cleaning performance can reach more than 99%.
The water coal slime of scratching after formula swabbing pig is processed with the hairbrush swabbing pig 8 that sprays water with high pressure through twice split bounce-back enters water coal disengagement gear 9, described water coal disengagement gear 9 comprises support body 95 and is installed on automatic turnover receiver and the water coal separator on support body 95, automatic turnover receiver be installed on water coal separator directly over, support body 95 is connected with support 5.
As Fig. 6, shown in 7, described automatic turnover receiver comprises the disk body 92 that has feeding mouth 99, turning cylinder 93, counterweight 91, opposite sex magnet 94 and reset magnet 98, bottom surface middle part and turning cylinder 93 that turning cylinder 93 is located at disk body 92 are fixed on support body 95, opposite sex magnet 94 and reset magnet 98 are all located at the bottom surface of disk body 92, and different in nature magnet 94 and reset magnet 98 are located at respectively turning cylinder 93 axis both sides, counterweight 91 is located at disk body 92 terminations with reset magnet 98 homonymies, the upper surface of disk body 92 covers one deck grid 100, the periphery of grid 100 is provided with the receiver edge of five centimeters, receiver edge can receive material by actv., prevent that material from falling within the outside of grid 100.
Through twice split bounce-back, scratching formula swabbing pig scrapes the water coal slime of washing after processing with the hairbrush swabbing pig 8 that sprays water with high pressure and first falls on automatic turnover receiver, bulky grain coal cinder in coal slime (diameter is greater than the coal cinder of grid) can be collected on disk body 92, when bulky grain coal cinder falls within the concrete coal dropping point of disk body 92(in different in nature magnet 94 1 sides) upper accumulation while reaching certain deal, disk body 92 rotates moving axis 93 towards turning 90 degrees away from counterweight 91 rollovers, make coal cinder fall into system chute 107, after coal cinder is unsnatched, thrust and the downward gravity of counterweight 91 of automatic turnover receiver utilization abnormity magnet 94 make disk body 92 be reset to the spacing magnet of reset magnet 98() locate, complete automatic discharging and reset.
The fine coal slurry that all the other diameters are less enters water coal separator through feeding mouth 99 again through the grid 100 of automatic turnover receiver, described water coal separator comprises body 97, energy storage 118, retarder I 101, system chute 107, piston type boost pump 120, inflation friction rubber tire II 108 and retarder II 106, in body 97, be provided with the screw rod 112 with helicallobe 113, double-edged fine-toothed comb 105 and sludge pan 103, screw rod 112 is obliquely installed and its periphery is provided with double-edged fine-toothed comb 105, the top that sludge pan 103 is located at screw rod 112 low termination direction and sludge pan 103 is provided with outgate 115 and stripper 114, double-edged fine-toothed comb 105 near screw rod 112 low terminations is provided with double-edged fine-toothed comb swabbing pig 104, on the body 97 of the below, high termination of screw rod 112, have slag eye 117, slag eye 117 is communicated with system chute 107, the high-end end of screw rod 112 is connected with wheel chain 109, wheel chain 109 is connected with the mouth of retarder II 106 by universal coupling 111, the input end of retarder II 106 is connected with inflation friction rubber tire II 108, inflation friction rubber tire II 108 and head drum 2 contact frictions, the input end of described retarder I 101 is connected with inflation friction rubber tire III 116, inflation friction rubber tire III 116 and head drum 2 contact frictions, the input end of piston type boost pump 120 is connected with the mouth of retarder I 101, and the mouth of retarder I 101 is also connected with the sludge pan fishing spoon 104 of spade, described piston type boost pump 120 is connected with high-pressure pipe 83 through energy storage 118, automatic pressure valve 119.
When fine coal slurry enters after water coal separator, the black water that is less than double-edged fine-toothed comb 105 apertures enters sludge pan 103, the material that is more than or equal to double-edged fine-toothed comb 105 apertures is pushed slag eye 117 to again through 104 cleanings of double-edged fine-toothed comb swabbing pig under the impetus of screw rod 112, then drains in system chute 107.Wherein, screw rod 112 is to drive rotation by retarder II 106 driven gear chains 109, and retarder II 109 is by inflation friction rubber tire II 108 and head drum 2 friction-driven.
After entering the black water precipitation of sludge pan 103, isolate coal slime and water, water enters water storage box by outgate 115, and coal slime is pulled out to stripper 114 by sludge pan fishing spoon 102, then pushes slag eye 117 to by screw rod 112, realizes water, coal is separated.Wherein, the effect of water storage box be by isolated clear water when supplying with piston type boost pump 120, make the water being imbued with flow into water circulation systems by outgate 115.
The principle of work of piston type boost pump 120 is: by the inflation friction rubber tire III 116 connecting in retarder I 101 and head drum 2 friction-driven retarder I 101 rotations, retarder I 101 drives bent axle, crank, the piston of piston type boost pump 120 to do crank motion at a slow speed.
Energy storage 118 accumulation of energy under the effect of piston type boost pump 120, when the pressure of energy storage 118 reaches 0.8MPa, automatic pressure valve 119 is opened, and high pressure water flow to reverse oblique shower nozzle 84 through high-pressure pipe 83, atomization hairbrush body 82 and conveyer belt 3, when pressure is less than 0.6MPa, automatic pressure valve 119 is closed, and reaches the effect of constant voltage accumulation of energy, the hydraulic pressure of ejection is high, flow is little, and atomization is abundant, reaches water-saving result.
Spray water with high pressure hairbrush swabbing pig 8 and the water coal disengagement gear 9 relating in the present invention is all indirectly to be driven by the rubbing effect between inflation friction rubber tire and head drum 2, without extra power source is provided.
The member of not making specified otherwise in the present invention is prior art.
Claims (8)
1. a passive belt cleaning water coal separator, is characterized in that: all formula swabbing pig (6a) is scratched in the first split bounce-back parallel with head drum (2) axis of belt transporter, the hairbrush swabbing pig (8) that sprays water with high pressure, second split bounce-back scratch formula swabbing pig (6b) and be arranged at that formula swabbing pig is scratched in twice split bounce-back and the water coal disengagement gear (9) of hairbrush swabbing pig (8) below of spraying water with high pressure to comprise support (5), axis; First split bounce-back scratches formula swabbing pig (6a), spray water with high pressure hairbrush swabbing pig (8) and second split rebound scratches formula swabbing pig (6b) and arranges from top to bottom along head drum downside in conveyer belt (3) blanking direction; First split bounce-back is scratched formula swabbing pig (6a) and second split bounce-back and is scratched formula swabbing pig (6b) to be fixedly connected on support (5) upper, the hairbrush swabbing pig (8) that sprays water with high pressure be connected in support (5) upper and with head drum (2) formation revolute pair.
2. passive belt according to claim 1 cleans water coal separator, it is characterized in that: described split bounce-back is scratched formula swabbing pig and comprised the anchor shaft (64) that is fixed on support (5) and the formula of the scratching scraper (61) of some continuous settings, scratch that the point of a knife of formula scraper (61) is curved to be contacted with the conveyer belt (3) on head drum (2), it is upper that the root of scratching formula scraper (61) is placed on anchor shaft (64) by axle sleeve (62), and described respectively scratching is equipped with pinch device (63) on formula scraper (61).
3. passive belt according to claim 2 cleans water coal separator, it is characterized in that: described pinch device (63) is for being placed on the spiral holddown spring on anchor shaft (64), one end of spiral holddown spring is fixed on anchor shaft (64), the other end of spiral holddown spring is fixed on scratches formula scraper (61) above, along anchor shaft (64) axis direction, at axle sleeve (62) two ends, one spiral holddown spring is respectively installed.
4. passive belt according to claim 1 cleans water coal separator, it is characterized in that: described in the hairbrush swabbing pig (8) that sprays water with high pressure comprise transmission shaft (81) and be arranged at the hairbrush body (82) on transmission shaft (81), the axostylus axostyle of transmission shaft (81) is hollow stem, the hollow position of axostylus axostyle is as high-pressure pipe (83), on hairbrush body (82), have spiral grooves (85), some reverse oblique shower nozzles (84) are installed in spiral grooves (85), the direction of rotation of the water spraying direction of reverse oblique shower nozzle (84) and transmission shaft (81), reverse oblique shower nozzle (84) is communicated with high-pressure pipe (83), the two ends of described transmission shaft (81) are connected with support (5) by supporting seat (80), and between the supporting seat (80) of transmission shaft (81) one end and hairbrush body (82), be connected with inflation friction rubber tire direction reverser (86).
5. passive belt according to claim 4 cleans water coal separator, it is characterized in that: described inflation friction rubber tire direction reverser (86) is planetary wheeling mechanism, comprise gear I (87), gear II (88), inflation friction rubber tire I (89) and the pinion carrier (90) being connected with transmission shaft (81), inflation friction rubber tire I (89) is internally toothed annulus, gear I (87) is satellite gear, gear II (88) is sun wheel, gear II (88) is installed on transmission shaft (81), gear I (87) is installed in pinion carrier (90), gear I (87) and (88) external toothing of gear II and gear I (87) while and the interior engagement of inflation friction rubber tire I (89), inflation friction rubber tire I (89) and head drum (2) contact friction, the internally toothed annulus of described planetary wheeling mechanism is power intake, sun wheel is clutch end.
6. passive belt according to claim 4 cleans water coal separator; it is characterized in that: the outside of described hairbrush body (82) is provided with the protective case (7) of semicircle arcuation; protective case (7) is isometric along transmission shaft (81) axis direction and hairbrush body (82), and the open side of protective case (7) is towards head drum (2).
7. according to the arbitrary described passive belt cleaning of claim 1 to 6 water coal separator, it is characterized in that: described water coal disengagement gear (9) comprises support body (95) and is installed on automatic turnover receiver and the water coal separator on support body (95), automatic turnover receiver be installed on water coal separator directly over, support body (95) is connected with support (5);
Described automatic turnover receiver comprises the disk body (92) that has feeding mouth (99), turning cylinder (93), counterweight (91), opposite sex magnet (94) and reset magnet (98), bottom surface middle part and turning cylinder (93) that turning cylinder (93) is located at disk body (92) are fixed on support body (95), opposite sex magnet (94) and reset magnet (98) are all located at the bottom surface of disk body (92), and different in nature magnet (94) and reset magnet (98) are located at respectively turning cylinder (93) axis both sides, counterweight (91) is located at disk body (92) termination with reset magnet (98) homonymy, the upper surface of disk body (92) covers one deck grid (100), the periphery of grid (100) is provided with the receiver edge of five centimeters,
Described water coal separator comprises body (97), energy storage (118), retarder I (101), system chute (107), piston type boost pump (120), inflation friction rubber tire II (108) and retarder II (106), in body (97), be provided with the screw rod (112) of band helicallobe (113), double-edged fine-toothed comb (105) and sludge pan (103), screw rod (112) is obliquely installed and its periphery is provided with double-edged fine-toothed comb (105), the top that sludge pan (103) is located at screw rod (112) low termination direction and sludge pan (103) is provided with outgate (115) and stripper (114), double-edged fine-toothed comb (105) near the low termination of screw rod (112) is provided with double-edged fine-toothed comb swabbing pig (104), on the body (97) of the below, high termination of screw rod (112), have slag eye (117), slag eye (117) is communicated with system chute (107), the high-end end of screw rod (112) is connected with wheel chain (109), wheel chain (109) is connected with the mouth of retarder II (106), the input end of retarder II (106) is connected with inflation friction rubber tire II (108), inflation friction rubber tire II (108) and head drum (2) contact friction,
The input end of described retarder I (101) is connected with inflation friction rubber tire III (116), inflation friction rubber tire III (116) and head drum (2) contact friction, the input end of piston type boost pump (120) is connected with the mouth of retarder I (101), and the mouth of retarder I (101) is also connected with the sludge pan fishing spoon (104) of spade;
Described piston type boost pump (120) is connected with high-pressure pipe (83) through energy storage (118), automatic pressure valve (119).
8. passive belt cleaning water coal separator according to claim 7, is characterized in that: described wheel chain (109) outside is provided with chain guard (110).
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| CN201410417179.0A CN104192541B (en) | 2014-08-23 | 2014-08-23 | Passive belt cleans water coal separator |
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| CN201410417179.0A CN104192541B (en) | 2014-08-23 | 2014-08-23 | Passive belt cleans water coal separator |
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| CN104192541B CN104192541B (en) | 2016-06-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858141A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Efficient belt cleaning device |
| CN107178376A (en) * | 2017-06-06 | 2017-09-19 | 中铁十九局集团轨道交通工程有限公司 | Compound stratum shield machine dregs transportation system |
| CN111470289A (en) * | 2020-05-27 | 2020-07-31 | 厦门力祺环境工程有限公司 | Intelligent belt water cleaning and circulating system for bulk material conveying |
| CN113120650A (en) * | 2021-04-19 | 2021-07-16 | 王健 | Production and processing technology of anti-static pearl wool roll |
| CN114906577A (en) * | 2022-05-31 | 2022-08-16 | 南京苏之晟环保设备有限公司 | Silencing type unpowered belt rotary sweeper |
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| CN201473038U (en) * | 2009-08-06 | 2010-05-19 | 黄长来 | Buffering cleaner with adjustable return stroke for belt conveyor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858141A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Efficient belt cleaning device |
| CN107178376A (en) * | 2017-06-06 | 2017-09-19 | 中铁十九局集团轨道交通工程有限公司 | Compound stratum shield machine dregs transportation system |
| CN111470289A (en) * | 2020-05-27 | 2020-07-31 | 厦门力祺环境工程有限公司 | Intelligent belt water cleaning and circulating system for bulk material conveying |
| CN113120650A (en) * | 2021-04-19 | 2021-07-16 | 王健 | Production and processing technology of anti-static pearl wool roll |
| CN114906577A (en) * | 2022-05-31 | 2022-08-16 | 南京苏之晟环保设备有限公司 | Silencing type unpowered belt rotary sweeper |
| CN114906577B (en) * | 2022-05-31 | 2023-12-22 | 南京苏之晟环保设备有限公司 | Silencing type unpowered belt rotary sweeper |
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|---|---|
| CN104192541B (en) | 2016-06-08 |
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