CN204540607U - A kind of granular fuel carding machine - Google Patents
A kind of granular fuel carding machine Download PDFInfo
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- CN204540607U CN204540607U CN201420787360.6U CN201420787360U CN204540607U CN 204540607 U CN204540607 U CN 204540607U CN 201420787360 U CN201420787360 U CN 201420787360U CN 204540607 U CN204540607 U CN 204540607U
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Abstract
The utility model discloses a kind of granular fuel carding machine, comprise main body and be located at the swing type groove pot on main body, the rear side of main body is provided with tealeaves rollway, the below of described groove pot is also provided with heating chamber, the side of heating chamber is connected with the bocca on granular fuel combustor, the opposite side of heating chamber is arranged on groove pot by some and is connected with smoke exhaust pipe with the heating tube between heating chamber, and tealeaves rollway is provided with tealeaves connecting gear.The tea carding machine that it efficiently solves prior art adopts electric heating processing, easily in Tea Production, time delays is caused to cause the tea carding machine power consumption of economic loss and prior art large, the problem that production cost is high, the utility model adopt granular fuel heating, can not to cause time delays in Tea Production and production cost is low, reason bar effective, there is very high practical value.
Description
Technical field
The utility model relates to machine for processing tea technical field, especially a kind of granular fuel carding machine using biomass granule fuel.
Background technology
Bar shaped tea in the frying process of tealeaves particularly in green tea has to pass through and completes, reason bar, shaping, drying waits multiple working procedure, groove cooking-pot type carding machine is mostly adopted to carry out the operation of reason bar to tealeaves in prior art, but the tea carding machine of prior art adopts Electric heating mostly, because the supply of electric power of tea growing areas, a lot of rural area is not enough, and the time Relatively centralized of Tea Production, every household all can not ensure with its electricity consumption of powerful tea machinery, low power generator can not be used to solve, therefore easy the impacts such as time delays are caused on Tea Production, supplied only seasonally due to Tea Processing, the economic loss that delay time at stop causes is very large.On the other hand, the power consumption of tea-processing equipment is general very large, and the electricity charge of rural area are relatively high, and therefore the production cost of tea grower is higher, very large on peasant household's impact of small-scale production.In addition, tea carding machine tealeaves in tea carding process of prior art is in free state substantially, and reason bar process lacks constraint to tealeaves, and therefore reason bar effect is poor.Publication date is on December 3rd, 2014, publication number is that the patent document of CN104171035A discloses a kind of tea carding machine, comprise frame, driving mechanism frame being slidably fitted with base and driving base transverse reciprocating to slide, base is provided with tea stir-frying pot, the front end of tea stir-frying pot is rotatably connected on base, the rear end of base is connected with push rod, the front end face of tea stir-frying pot is provided with door-plate, the upper end of door-plate is rotatably connected on tea stir-frying pot, door-plate is connected with connecting rod, between connecting rod and base, is connected with bar-link drive.Connect tea stir-frying pot and door-plate by bar-link drive, drive door-plate to open when tea stir-frying pot is upwards overturn, after tea stir-frying pot overturns, drive again door-plate to close downwards, door-plate cuts out rear good sealing effect, and this structure is simple, drives without the need to driving mechanism, sealing effect is good, and reduces the cost of manufacture of carding machine.Publication date is on December 3rd, 2014, and publication number is that the patent document of CN104171042A discloses a kind of tea leaf vibration carding machine, comprises support, electric appliance control box, transmission device, heating cabinet, multiple-grooved pot; The swing arm that heating cabinet relies on four length equal is supported on plane residing for support; The underframe internal diameter of multiple-grooved pot and heating clamber suitable for reading measure-alike, under duty, it is suitable for reading that the underframe of multiple-grooved pot covers heating clamber completely, and the heat that electrothermal tube produces is in enclosure space, decreases the waste of heat; Heating cabinet, multiple-grooved pot rely on swing arm to drive.The heat that the bearing block on swing arm and its top bears is little, does not need frequent lubrication, avoids due to frequent charging-up lubricant oil and pollute tealeaves.Above-mentioned tea-leaf stripping device all adopts Electric heating to complete tea carding operation, and in supply of electric power unwarrantable tea growing areas, practicality is poor, easily causes the impacts such as time delays to Tea Production, easily to the economic loss that tea grower causes.On the other hand, the power consumption of above-mentioned tea-processing equipment is very large, and therefore the production cost of tea grower is higher, very large on peasant household's impact of small-scale production.In addition, above-mentioned tea carding machine middle tealeaves in tea carding process is in free state substantially, and reason bar process lacks constraint to tealeaves, and therefore reason bar effect is poor.
Its tealeaves connecting gear of the tealeaves rollway of prior art all adopts a tealeaves conveyer belt, although this load mode structure is simple, but cannot accomplish to transmit tealeaves uniformly, because tealeaves direction of transfer of the present utility model is consistent with the length direction of groove pot, the uneven meeting of tealeaves on conveyer belt causes the tea amount in every bar groove pot inconsistent, thus affects tea frying quality.And the utility model adopts two conveyer belts to divide two sections to transmit tealeaves, tealeaves has nature peptizaiton during a conveyer belt after last conveyer belt falls into, add that former and later two material toggling round brush are to the peptizaiton of tealeaves, can effectively by tealeaves distributed uniform, thus make the tealeaves in every bar groove pot substantially identical, improve tea frying quality.
As preferably, granular fuel combustor comprises housing, conveying system, burner and main air blower, the homocline auger that described conveying system comprises hopper and is connected with hopper outlet, the output of homocline auger is connected with the pusher auger be arranged on below homocline auger by the blanking channel vertically arranged, the output of pusher auger is connected with burner, described burner is arranged on hull outside, comprise a horizontally disposed double-decker cylinder, inner core and the urceolus of described cylinder are coaxially arranged, the rear end of inner core is provided with end plate, the top of end plate is provided with charging hole, the output of pusher auger is connected with charging hole, the bottom of end plate is provided with lighting-up tuyere, the rear side of lighting-up tuyere is provided with igniter, the front end of inner core is provided with bocca, the inner chamber of inner core forms granular fuel combustion chamber, between inner core and urceolus, cavity forms wind pushing cavity, described wind pushing cavity is closed near the front end of inner core bocca, the rear end of wind pushing cavity is connected with described main air blower by an air intake box, the barrel of inner core is provided with the wind pushing hole being communicated with combustion chamber and wind pushing cavity, described granular fuel carding machine also comprises control device, described control device connects temperature sensor and granular fuel combustor.
During granular fuel combustor work of the present utility model, granular fuel falls into homocline auger from hopper, and homocline auger is sent after forming block granular fuel extruding dispersion, enters in vertically disposed blanking channel.Blanking channel plays cushioning effect between homocline auger and pusher auger, granular fuel enters pusher auger through blanking channel, what pusher auger obtained is relative distribution, uniform granular fuel, and therefore pusher auger can provide balanced granular fuel for combustion chamber.In an initial condition, after granular fuel enters combustion chamber, igniter work is ignited, thereafter combustor normally works, granular fuel is sent into combustion chamber continuously, the wind of main air blower blowout is through airduct, air intake box arrives wind pushing cavity, and by wind pushing hole that inner tube wall is arranged for combustion chamber provides enough air, and the flame that granular fuel burning produces enters the heating chamber of carding machine main body from bocca ejection, control device monitors the temperature of heating chamber by temperature sensor, and control homocline auger according to the temperature of heating chamber, the running parameter of relevant device on the granular fuel combustors such as pusher auger and main air blower, granular fuel combustor is made to keep a certain stable duty, the burner that the utility model is horizontally installed on hull outside can conveniently dock with the main body of carding machine.In addition, the utility model adopts two augers be arranged in parallel up and down jointly to complete the transportation work of granular fuel, after the granular fuel fallen from hopper enters homocline auger, under the stirring action of homocline auger and the cushioning effect of vertically disposed blanking channel, because the problem that granular fuel caking etc. causes charging uneven is resolved, pusher auger below homocline auger can provide balanced fuel for burner, the burning of burner is made to be able to equilibrium, carry out continuously, the particle fuel combustion device solving prior art can not realize balanced feeding, thus affect the problem of the stable fire of burner, granular fuel combustor of the present utility model can provide the thermal source of Wen Ding for carding machine main body, thus guarantee tea carding quality.
As preferably, also roller frame is provided with above main body, roller frame is provided with the quantity pressure roller corresponding with groove pot number, described pressure roller is cylindrical, the length of pressure roller and the length of groove pot suitable, the diameter of pressure roller is less than the A/F of groove pot, roller frame is provided with pressure roller elevating mechanism, pressure roller two ends are connected with described pressure roller elevating mechanism by flexibly connecting rope, described pressure roller elevating mechanism is arranged on roller frame, roller frame is provided with lifting motor and the quantity rectangle crosspiece consistent with groove pot number, the spacing of crosspiece is identical with the spacing of groove pot, the two ends of every root crosspiece are equipped with lifting rolling wheel, lifting motor connects lifting rolling wheel by transmission mechanism, crosspiece below lifting rolling wheel is provided with the pilot hole running through crosspiece, described pilot hole is arranged on directly over the corresponding groove pot oscillation center in below, the described rope one end that flexibly connects is wound on lifting rolling wheel, the other end is connected with pressure roller through pilot hole.Granular fuel carding machine of the present utility model except have ordinary tea leaves carding machine basic function, can as tea carding machine use except, also roller frame is provided with above main body, roller frame is provided with the quantity pressure roller corresponding with groove pot number, during use, can carry out managing in the process of bar operation at tealeaves, pressure roller is put into groove pot by separated in time, and pressure roller can roll in groove pot back and forth along with the swing of groove pot, the certain pressure that can apply the tealeaves in groove pot like this.The action of several times pressure roller being put into groove pot is repeated in whole reason bar process, each pressure roller stops shorter time in groove pot (be generally 3-8 second), thus make tealeaves form sheet as early as possible, the reason bar effect of raising tealeaves can be made like this, shorten the reason bar time, thus the problem that the tea carding mechanism bar effect solving prior art is poor.In addition, because tealeaves during reason bar is softer, easily flatten, therefore, the reason bar stage, to execute stressed this method to tealeaves different from the compressing stage in later stage, employing be the short time, the intermittence method of gently pressing.
Pressure roller of the present utility model and the upper and lower one_to_one corresponding of groove pot, conveniently under groove pot swing state, pressure roller is put into groove pot smoothly, pilot hole is arranged on directly over the corresponding groove pot oscillation center in below can guarantee this point, here corresponding groove pot refers to that groove pot corresponding up and down with pressure roller, like this under groove pot is in swing state, pressure roller puts down and also can enter corresponding groove pot smoothly.Flexibly connecting rope and can ensure pressure roller Free-rolling and not by the impact of connection cord in groove pot.In addition, the equal synchronous axial system of all lifting rolling wheels on the utility model roller frame, the equal synchronization lifting of all pressure rollers.
As preferably, an electrode plate is respectively equipped with on the downside of crosspiece two ends, the heat conduction grains of sand that described pressure roller comprises cylindric cotton jacket and is filled in cotton jacket, the axial centre of pressure roller is provided with electrically heated rod, the two ends of electrically heated rod are extended cotton jacket and are formed outrigger shaft, outrigger shaft is provided with supply rings, the outer end of outrigger shaft is provided with movable loop, movable loop with flexibly connect restrict fix, when pressure roller rises, the supply rings at pressure roller two ends abuts with the battery lead plate at crosspiece two ends, and electrically heated rod is communicated with heating power supply by supply rings, battery lead plate; Described battery lead plate lower surface is curved, and arcwall face is provided with the conductive contact that several are raised in arcwall face, and described heating power supply is low-tension supply.The heat conduction grains of sand are filled in the cotton jacket of the technical program pressure roller, the center of pressure roller is provided with electrically heated rod, when pressure roller rises, can be energized to electrically heated rod, the heat conduction grains of sand are heated to certain temperature, and when groove pot put into by such pressure roller, pressure roller and groove pot carry out two sides to tealeaves and add hot pressing, can pressing result be improved, promote tea quality.Here movable loop can rotate on outrigger shaft, thus avoids further flexibly connecting the impact of rope on pressure roller rolling.The arcwall face of battery lead plate lower end has guide effect, and the supply rings on pressure roller can be made when pressure roller rises to contact smoothly with battery lead plate; Multiple conductive contacts on arcwall face can Multi-contact supply rings, avoids causing battery lead plate and supply rings loose contact and the heating that affects pressure roller owing to supply rings remaining tealeaves sheet etc., and heating power supply adopts low-tension supply to ensure safety in production.
As preferably, the groove cross section of groove pot takes the shape of the letter U, and the A/F of U-shaped groove is 130 to 170 millimeters, and U-shaped depth of groove is 1.05 to 1.15 times of A/F groove, and the diameter of described pressure roller is 30% to 35% of groove pot A/F.Cross section U-lag pot is conducive to pressure roller and rolls smoothly bottom it, avoiding pressure roller to damage tealeaves by pressure because of beating, affecting tea quality.
As preferably, homocline auger and pusher auger are driven by same drive motors, drive motors is connected with homocline auger and pusher auger by gear drive, and the diameter of homocline auger is identical with pusher auger, and the rotating speed of homocline auger is 1.05 to 1.1 times of pusher auger.Because granular fuel may occur the situations such as caking after storage, therefore there is the situation of inlet amount inequality in granular fuel when falling into homocline auger, some time inlet amount may be on the low side, therefore in order to ensure balanced charging, the rotating speed of homocline auger is larger than pusher auger, granular fuel can be solved so to a certain extent to lump the inlet amount problem on the low side caused, realize the object of balanced feeding.
As preferably, helical form partition is provided with in wind pushing cavity, adjacent helical form partition and the barrel of inner core and urceolus form the spiral duct around inner core, described spiral duct is three, the air intake of spiral duct connects air intake box, the endcapped of spiral duct, the air supply direction of described wind pushing hole is in the tangential direction of inner core circumference, and wind pushing hole distribution density increases gradually from spiral duct air intake to the end of spiral duct; The inwall of described inner core is provided with protruding helical form rib, and the position of helical form rib is corresponding with helical form partition, and the height of projection of helical form rib is 5 to 10 millimeters.
Wind pushing cavity is separated into three spiral ducts around inner core, like this, when main air blower is wind pushing cavity air feed by air intake box, air-flow will rotate in the shape of a spiral around inner core, like this, fresh air is from after the wind pushing hole inner tube wall enters combustion chamber, the swirling eddy around burning can be formed, the flow path of air-flow is increased, extend with the time of contact of fuel, oxygen in air is fully utilized, make granular fuel Thorough combustion, thus improve the efficiency of combustion of granular fuel, reduce the discharge of flue dust simultaneously, the particle fuel combustion device efficiency of combustion solving prior art is low, soot emissions are large, the problem that environmental pollution is serious.And wind pushing hole distribution density increases gradually from spiral duct air intake to the end of spiral duct, the air quantity of section before and after combustion chamber can be made even, be conducive to improving efficiency of combustion.In addition, the inwall of inner core arranges helical form rib corresponding with helical form partition, can air-flow be guided further to rotate in the shape of a spiral in combustion chamber, the flow path of air-flow is increased, extend with the time of contact of fuel, simultaneously due to aflame granular fuel lighter in weight, swirling eddy can promote the granular fuel in combustion chamber to a certain extent, it is made to occur integral-rotation or upset, reach the effect of the granular fuel constantly stirred in combustion chamber, the granular fuel in combustion chamber can be made so fully to contact with air equably, be fully burned, thus improve the combustion rate of granular fuel, the discharge of flue dust can be reduced simultaneously.
As preferably, heating chamber entirety is in cuboid, its top is provided with heat conduction flat board, heating tube is rectangular tube, be evenly arranged on the heat conduction flat board at heating chamber top, the side that heating chamber is connected with granular fuel combustor is provided with the circular connector with granular fuel combustor flame device adaptation, the bottom of heating chamber is provided with ash hole, the side that heating chamber is connected with heating tube is inclined upwardly bottom it formation wedge structure, smoke exhaust pipe is vertically arranged on the side of the close granular fuel combustor of main body, and the top of smoke exhaust pipe is provided with exhaust smoke hole.The cavity of cuboid and the shape of groove pot suitable, the heat conduction flat board at top also can play heat effect, the heating tube of rectangle can be fixed on heat conduction flat board easily, and be conducive to exchange heat, the side of heating chamber forms wedge structure and plays hot-fluid guide effect, be conducive to the derivation of heat, the opposite side of heating chamber then arranges an opening and docks with granular fuel combustor.And exhaust smoke hole also can be arranged flue waste gas is discharged outside production site, avoid flue dust to affect Tea Processing.
As preferably, the airduct of main air blower is connected with auxiliary airduct, auxiliary airduct connects pusher auger, and the airflow direction in pusher auger is consistent with the feed direction of pusher auger; Igniter comprises ignition and igniting blower fan, the air outlet tie point burner of igniting blower fan; Bottom granular fuel combustor, corner is provided with four universal wheels, is provided with elevation and subsidence regulating device between universal wheel and the bottom of housing.Main air blower is positioned at the granular fuel of the pusher auger port of export by assisting airduct to provide certain air quantity can prevent the high temperature of combustion chamber from igniting to pusher auger.The heater of ignition is arranged at lighting-up tuyere place, heating igniting particles fuel after energising, igniting blower fan provides enough air for ignition igniting particles fuel, after usual granular fuel ignites, ignition quits work, and blower fan of lighting a fire can work on as combustion chamber air feed, the ashes choke point burner after granular fuel simultaneously also can be avoided to burn.Universal wheel and elevation and subsidence regulating device coordinate can make granular fuel combustor conveniently connect with carding machine main body and be separated.
The beneficial effects of the utility model are: the tea carding machine that it efficiently solves prior art adopts electric heating processing, easily in Tea Production, time delays is caused to cause the tea carding machine power consumption of economic loss and prior art large, the problem that production cost is high, the utility model adopt granular fuel heating, can not to cause time delays in Tea Production and production cost is low, reason bar effective, there is very high practical value.
Utility model content
The purpose of this utility model is that the tea carding machine for solving prior art adopts electric heating processing, easily in Tea Production, time delays is caused to cause the tea carding machine power consumption of economic loss and prior art large, the problem that production cost is high, provides a kind of and adopts granular fuel to heat, can not cause time delays to Tea Production and the low granular fuel carding machine of production cost.
Another object of the present utility model is the poor problem of its reason bar effect of tea carding machine of solution prior art, provides a kind of and manage the effective granular fuel carding machine of bar.
The utility model for the concrete technical scheme reaching above-mentioned technical purpose and adopt is: a kind of granular fuel carding machine, comprise main body and be located at the swing type groove pot on main body, the rear side of described main body is provided with tealeaves rollway, the below of described groove pot is also provided with heating chamber, the side of heating chamber is connected with the bocca on granular fuel combustor, the opposite side of heating chamber is arranged on groove pot by some and is connected with smoke exhaust pipe with the heating tube between heating chamber, is also provided with temperature sensor in heating chamber, described tealeaves rollway is provided with tealeaves connecting gear, rotating tea-leaf weighing accumulator tank is provided with below the discharging opening of tealeaves rollway, described tealeaves connecting gear comprises two the tealeaves conveyer belts be arranged on tealeaves rollway, front tealeaves conveyer belt near main body is horizontally disposed with, rear tealeaves conveyer belt away from main body is obliquely installed, the discharge end of rear tealeaves conveyer belt is positioned at above the feed end of front tealeaves conveyer belt, the feed end of rear tealeaves conveyer belt is lower than the discharge end of rear tealeaves conveyer belt, material toggling round brush is equipped with above the discharge end of front and back tealeaves conveyer belt, brush roll is identical with the tealeaves direction of transfer of tealeaves conveyer belt with the rotation direction of tealeaves conveyer belt contact position.
Tea carding machine of the present utility model is with granular fuel combustor, the bocca of granular fuel combustor is connected with the heating chamber of the below of groove pot, the flame of granular fuel combustor ejection directly enters heating chamber, thermal current in heating chamber enters heating tube and is the heating of groove pot by heating tube, this addresses the problem the heating of carding machine and the main power consumption problem of carding machine, and the power consumption of carding machine remainder (comprising the swing of groove pot, granular fuel combustor auger, blower fan and control circuit etc.) is relatively very little, can not have an impact to electric power system.On the other hand, use the cost ratio electrical heating of granular fuel much lower, the energy consumption cost of the every platform carding machine of actual measuring and calculating can reduce by more than 50, and therefore greatly reduces the production cost of tea grower, solves the problem that tea grower's production cost is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model granular fuel carding machine;
Fig. 2 is the inner perspective view of one of the utility model granular fuel combustor;
Fig. 3 is the inner perspective view of one of the utility model granular fuel combustor;
Fig. 4 is a kind of internal structure schematic diagram of the utility model granular fuel combustor;
Fig. 5 is the right TV structure schematic diagram of one of Fig. 4;
Fig. 6 is the left TV structure schematic diagram of one of Fig. 4;
Fig. 7 is a kind of structure sectional view of the utility model granular fuel combustor burner;
Fig. 8 is a kind of structural representation of the utility model granular fuel carding machine main body;
A kind of side view when Fig. 9 is the rise of the utility model granular fuel carding machine pressure roller;
Figure 10 is a kind of side view of the utility model granular fuel carding machine pressure roller when putting down half height;
Figure 11 is a kind of partial structurtes schematic diagram of the utility model granular fuel carding machine pressure roller elevating mechanism;
Figure 12 is a kind of side view of the utility model granular fuel carding machine pressure roller elevating mechanism;
Figure 13 is the another kind of side view of the utility model granular fuel carding machine pressure roller elevating mechanism;
Figure 14 is a kind of sectional view of the utility model granular fuel carding machine pressure roller;
Figure 15 is a kind of sectional view of the utility model granular fuel carding machine heating chamber.
In figure: 1. granular fuel combustor, 2. main air blower, 3. hopper, 4. homocline auger, 5. blanking channel, 6. pusher auger, 7. burner, 8. inner core, 9. urceolus, 10. end plate, 11. charging holes, 12. lighting-up tuyeres, 13. boccas, 14. combustion chambers, 15. wind pushing cavities, 16. air intake boxes, 17. wind pushing holes, 24. drive motors, 25. gear drives, 32. ignitions, 33. igniting blower fans, 34. universal wheels, 35. housings, 36. exhaust smoke holes, 37. heat conduction are dull and stereotyped, 38. smoke exhaust pipes, 39. heating tubes, 40. heating chambers, 41. groove pots, 42. tealeaves rollwaies, 43. tea-leaf weighing accumulator tanks, 44. roller frames, 45. pressure rollers, 46. flexibly connect rope, tealeaves conveyer belt before 47., tealeaves conveyer belt after 48., 49. material toggling round brush, 50. lifting motors, 51. rectangle crosspieces, 52. lifting rolling wheels, 53. cotton jackets, 54. connectors, 55. battery lead plates, the 56. heat conduction grains of sand, 57. electrically heated rods, 58. supply rings, 59. movable loops, 60. conductive contacts, 61. supports, 62. control device, 63. main bodies, 64. Timing Belts, 65. synchronizing wheels, 66. ash holes.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings the detailed description of the invention of technical solutions of the utility model is further described.
Embodiment 1
In embodiment 1 as shown in Figure 1, a kind of granular fuel carding machine, comprise main body 63 and be located at the swing type groove pot on main body, the groove cross section of described groove pot takes the shape of the letter U, the A/F of U-shaped groove is 130 to 170 millimeters (the present embodiment is 145 millimeters), U-shaped depth of groove is 1.05 to 1.15 times (the present embodiment is 1.12 times) of A/F groove, the rear side of described main body is provided with tealeaves rollway 42, the below of described groove pot 41 is also provided with heating chamber 40(and sees Figure 15), the left side of heating chamber is connected with granular fuel combustor 1, the right side of heating chamber is arranged on groove pot by 7 and is connected with smoke exhaust pipe 38 with the heating tube 39 between heating chamber, also temperature sensor is provided with in heating chamber, described granular fuel combustor comprises housing 35, conveying system, burner and main air blower 2(are shown in Fig. 2-Fig. 6), the homocline auger 4 that described conveying system comprises hopper 3 and is connected with hopper outlet, the output of homocline auger is connected with the pusher auger 6 be arranged on below homocline auger by the blanking channel 5 vertically arranged, the output of pusher auger is connected with burner 7, described burner is arranged on hull outside, comprise a horizontally disposed double-decker cylinder (see figure 7), the inner core 8 of described cylinder is coaxially arranged with urceolus 9, the rear end of inner core is provided with end plate 10, the top of end plate is provided with charging hole 11, the output of pusher auger is connected with charging hole, the bottom of end plate is provided with lighting-up tuyere 12, the rear side of lighting-up tuyere is provided with igniter, the front end of inner core is provided with bocca 13, the inner chamber of inner core forms granular fuel combustion chamber 14, between inner core and urceolus, cavity forms wind pushing cavity 15, described wind pushing cavity is closed near the front end of inner core bocca, the rear end of wind pushing cavity is connected with described main air blower by an air intake box 16, the barrel of inner core is provided with the wind pushing hole 17 being communicated with combustion chamber and wind pushing cavity, described granular fuel carding machine also comprises control device 62(and sees Fig. 8), described control device connects temperature sensor and granular fuel combustor.
Tealeaves rollway is provided with tealeaves connecting gear, rotating tea-leaf weighing accumulator tank 43 is provided with below the discharging opening of tealeaves rollway, described tealeaves connecting gear comprises two the tealeaves conveyer belts be arranged on tealeaves rollway, front tealeaves conveyer belt 47 near main body is horizontally disposed with, rear tealeaves conveyer belt 48 away from main body is obliquely installed, the discharge end of rear tealeaves conveyer belt is positioned at above the feed end of front tealeaves conveyer belt, the feed end of rear tealeaves conveyer belt is lower than the discharge end of rear tealeaves conveyer belt, material toggling round brush 49 is equipped with above the discharge end of front and back tealeaves conveyer belt, brush roll is identical with the tealeaves direction of transfer of tealeaves conveyer belt with the rotation direction of tealeaves conveyer belt contact position.
Heating chamber entirety is in cuboid, its top is provided with heat conduction flat board 37, heating tube is rectangular tube, be evenly arranged on the heat conduction flat board at heating chamber top, the side that heating chamber is connected with granular fuel combustor is provided with the circular connector 54 with granular fuel combustor flame device adaptation, the bottom of heating chamber is provided with ash hole 66, the side that heating chamber is connected with heating tube is inclined upwardly bottom it formation wedge structure, smoke exhaust pipe is vertically arranged on the side of the close granular fuel combustor of main body, and the top of smoke exhaust pipe is provided with exhaust smoke hole 36.
The airduct of main air blower is connected with auxiliary airduct, and auxiliary airduct connects pusher auger, and the airflow direction in pusher auger is consistent with the feed direction of pusher auger; Igniter comprises ignition 32 and igniting blower fan 33, the air outlet tie point burner of igniting blower fan; Bottom granular fuel combustor, corner is provided with four universal wheels 34, is provided with elevation and subsidence regulating device between universal wheel and the bottom of housing.
Embodiment 2
The homocline auger of embodiment 2 and pusher auger are driven by same drive motors 24, drive motors is connected with homocline auger and pusher auger by gear drive 25, the diameter of homocline auger is identical with pusher auger, the rotating speed of homocline auger is 1.05 to 1.1 times of pusher auger, and all the other are identical with embodiment 1.
Embodiment 3
Also be provided with roller frame 44(above the main body of embodiment 3 and see Fig. 9 Figure 10), roller frame is provided with the quantity pressure roller 45 corresponding with groove pot number, described pressure roller is cylindrical, the length of pressure roller and the length of groove pot suitable, the diameter of pressure roller is 30% to 35%(the present embodiment of groove pot A/F is 33%), roller frame is provided with pressure roller elevating mechanism, pressure roller two ends are connected with described pressure roller elevating mechanism by flexibly connecting rope 46, described pressure roller elevating mechanism is arranged on roller frame, roller frame is provided with lifting motor 50 and the quantity rectangle crosspiece 51 consistent with groove pot number, the spacing of crosspiece is identical with the spacing of groove pot, the two ends of every root crosspiece are equipped with lifting rolling wheel 52, lifting motor connects lifting rolling wheel by transmission mechanism, crosspiece below lifting rolling wheel is provided with the pilot hole running through crosspiece, described pilot hole is arranged on directly over the corresponding groove pot oscillation center in below, the described rope one end that flexibly connects is wound on lifting rolling wheel, the other end is connected with pressure roller through pilot hole.
Be respectively equipped with an electrode plate 55(on the downside of crosspiece two ends and see Figure 11), the heat conduction grains of sand 56 that described pressure roller comprises cylindric cotton jacket 53 and is filled in cotton jacket, the axial centre of pressure roller is provided with electrically heated rod 57(and sees Figure 14), the two ends of electrically heated rod are extended cotton jacket and are formed outrigger shaft, outrigger shaft is provided with supply rings 58, the outer end of outrigger shaft is provided with movable loop 59, movable loop with flexibly connect restrict fix, when pressure roller rises, the supply rings at pressure roller two ends abuts with the battery lead plate at crosspiece two ends (see Figure 12 Figure 13), electrically heated rod passes through supply rings, battery lead plate is communicated with heating power supply, described battery lead plate lower surface is curved, and arcwall face is provided with several conductive contacts 60 being raised in arcwall face, and described heating power supply is low-tension supply, all the other with embodiment 1 embodiment 2 or embodiment 3 or embodiment 4 identical.
During granular fuel carding machine work of the present utility model, first open granular fuel combustor, granular fuel falls into homocline auger from hopper, and homocline auger is sent after forming block granular fuel extruding dispersion, enters in vertically disposed blanking channel.Blanking channel plays cushioning effect between homocline auger and pusher auger, granular fuel enters pusher auger through blanking channel, what pusher auger obtained is relative distribution, uniform granular fuel, in an initial condition, after granular fuel enters combustion chamber, igniter work is ignited, thereafter combustor normally works, granular fuel is sent into combustion chamber continuously, the wind of main air blower blowout is through airduct, air intake box arrives wind pushing cavity, and by wind pushing hole that inner tube wall is arranged for combustion chamber provides enough air, and the flame that granular fuel burning produces enters the heating chamber of carding machine main body from bocca ejection, control device monitors the temperature of heating chamber by temperature sensor, and control homocline auger according to the temperature requirement of heating chamber, the running parameter of relevant device on the granular fuel combustors such as pusher auger and main air blower, granular fuel combustor is made to keep a certain stable duty.
On the other hand, to wait that tealeaves rollway sent into by the tealeaves managing bar, control device controls tealeaves connecting gear on tealeaves rollway and rotates, tealeaves is evenly sent into tea-leaf weighing accumulator tank, when the tealeaves weight in tea-leaf weighing accumulator tank reaches setting value, control device controls tealeaves connecting gear and stops operating, until the temperature of groove pot reach tea carding require time, control device controls tea-leaf weighing accumulator tank and rotates tealeaves lead-in groove pot, swing with time slot pot and the operation of reason bar is carried out to tealeaves, until tea carding terminates, control device controls to cut out swing mechanism, groove pot stops swinging, the work of groove pot jacking apparatus is by the side jack-up of groove pot, tealeaves in groove pot is poured out, complete the reason bar work of tealeaves, then groove pot resets, repeat to import the reason bar operation that tealeaves carries out next time.
In the carding machine operation process that pressure roller is set, resonable bar repeats when carrying out several times pressure roller to be put into groove pot roll extrusion tealeaves, each pressure roller stops shorter time in groove pot (be generally 3-8 second), thus make tealeaves form sheet as early as possible, the reason bar effect of raising tealeaves can be made like this, shorten the reason bar time, thus the problem that the tea carding mechanism bar effect solving prior art is poor.
When being provided with heater in pressure roller, pressure roller makes the pre-hot-pressing roller of pressure roller rising energising before putting into groove pot, pressure roller is put into groove pot roll extrusion tealeaves after preheating, pressure roller and groove pot carry out two sides to tealeaves and add hot pressing, can improve pressing result again, promote tea quality.
Claims (9)
1. a granular fuel carding machine, comprise main body and be located at the swing type groove pot on main body, it is characterized in that: the rear side of described main body (63) is provided with tealeaves rollway (42), the below of described groove pot (41) is also provided with heating chamber (40), the side of heating chamber is connected with the bocca (13) on granular fuel combustor (1), the opposite side of heating chamber is arranged on groove pot by some and is connected with smoke exhaust pipe (38) with the heating tube (39) between heating chamber, is also provided with temperature sensor in heating chamber, described tealeaves rollway is provided with tealeaves connecting gear, rotating tea-leaf weighing accumulator tank (43) is provided with below the discharging opening of tealeaves rollway, described tealeaves connecting gear comprises two the tealeaves conveyer belts be arranged on tealeaves rollway, front tealeaves conveyer belt (47) near main body is horizontally disposed with, rear tealeaves conveyer belt (48) away from main body is obliquely installed, the discharge end of rear tealeaves conveyer belt is positioned at above the feed end of front tealeaves conveyer belt, the feed end of rear tealeaves conveyer belt is lower than the discharge end of rear tealeaves conveyer belt, material toggling round brush (49) is equipped with above the discharge end of front and back tealeaves conveyer belt, brush roll is identical with the tealeaves direction of transfer of tealeaves conveyer belt with the rotation direction of tealeaves conveyer belt contact position.
2. granular fuel carding machine according to claim 1, it is characterized in that described granular fuel combustor comprises housing (35), conveying system, burner and main air blower (2), the homocline auger (4) that described conveying system comprises hopper (3) and is connected with hopper outlet, the output of homocline auger is connected with the pusher auger (6) be arranged on below homocline auger by the blanking channel (5) vertically arranged, the output of pusher auger is connected with burner (7), described burner is arranged on hull outside, comprise a horizontally disposed double-decker cylinder, the inner core (8) of described cylinder is coaxially arranged with urceolus (9), the rear end of inner core is provided with end plate (10), the top of end plate is provided with charging hole (11), the output of pusher auger is connected with charging hole, the bottom of end plate is provided with lighting-up tuyere (12), the rear side of lighting-up tuyere is provided with igniter, the front end of inner core is provided with bocca (13), the inner chamber of inner core forms granular fuel combustion chamber (14), between inner core and urceolus, cavity forms wind pushing cavity (15), described wind pushing cavity is closed near the front end of inner core bocca, the rear end of wind pushing cavity is connected with described main air blower by an air intake box (16), the barrel of inner core is provided with the wind pushing hole (17) being communicated with combustion chamber and wind pushing cavity, described granular fuel carding machine also comprises control device (62), described control device connects temperature sensor and granular fuel combustor.
3. granular fuel carding machine according to claim 1, it is characterized in that above described main body, being also provided with roller frame (44), roller frame is provided with the quantity pressure roller (45) corresponding with groove pot number, described pressure roller is cylindrical, the length of pressure roller and the length of groove pot suitable, the diameter of pressure roller is less than the A/F of groove pot, roller frame is provided with pressure roller elevating mechanism, pressure roller two ends are connected with described pressure roller elevating mechanism by flexibly connecting rope (46), described pressure roller elevating mechanism is arranged on roller frame, roller frame is provided with lifting motor (50) and the quantity rectangle crosspiece (51) consistent with groove pot number, the spacing of crosspiece is identical with the spacing of groove pot, the two ends of every root crosspiece are equipped with lifting rolling wheel (52), lifting motor connects lifting rolling wheel by transmission mechanism, crosspiece below lifting rolling wheel is provided with the pilot hole running through crosspiece, described pilot hole is arranged on directly over the corresponding groove pot oscillation center in below, the described rope one end that flexibly connects is wound on lifting rolling wheel, the other end is connected with pressure roller through pilot hole.
4. granular fuel carding machine according to claim 3, it is characterized in that being respectively equipped with an electrode plate (55) on the downside of described crosspiece two ends, the heat conduction grains of sand (56) that described pressure roller comprises cylindric cotton jacket (53) and is filled in cotton jacket, the axial centre of pressure roller is provided with electrically heated rod (57), the two ends of electrically heated rod are extended cotton jacket and are formed outrigger shaft, outrigger shaft is provided with supply rings (58), the outer end of outrigger shaft is provided with movable loop (59), movable loop with flexibly connect restrict fix, when pressure roller rises, the supply rings at pressure roller two ends abuts with the battery lead plate at crosspiece two ends, electrically heated rod passes through supply rings, battery lead plate is communicated with heating power supply, described battery lead plate lower surface is curved, and arcwall face is provided with several conductive contacts being raised in arcwall face (60), and described heating power supply is low-tension supply.
5. granular fuel carding machine according to claim 3, it is characterized in that the groove cross section of described groove pot takes the shape of the letter U, the A/F of U-shaped groove is 130 to 170 millimeters, U-shaped depth of groove is 1.05 to 1.15 times of A/F groove, and the diameter of described pressure roller is 30% to 35% of groove pot A/F.
6. granular fuel carding machine according to claim 2, it is characterized in that described homocline auger and pusher auger are driven by same drive motors (24), drive motors is connected with homocline auger and pusher auger by gear drive (25), the diameter of homocline auger is identical with pusher auger, and the rotating speed of homocline auger is 1.05 to 1.1 times of pusher auger.
7. granular fuel carding machine according to claim 2, it is characterized in that in described wind pushing cavity, being provided with helical form partition (26), adjacent helical form partition and the barrel of inner core and urceolus form the spiral duct around inner core, described spiral duct is three, the air intake of spiral duct connects air intake box, the endcapped of spiral duct, the air supply direction of described wind pushing hole is in the tangential direction of inner core circumference, and wind pushing hole distribution density increases gradually from spiral duct air intake to the end of spiral duct; The inwall of described inner core is provided with protruding helical form rib (27), and the position of helical form rib is corresponding with helical form partition, and the height of projection of helical form rib is 5 to 10 millimeters.
8. the granular fuel carding machine according to any one of claim 1-7, it is characterized in that heating chamber entirety is in cuboid, its top is provided with heat conduction flat board (37), heating tube is rectangular tube, be evenly arranged on the heat conduction flat board at heating chamber top, the side that heating chamber is connected with granular fuel combustor is provided with the circular connector (54) with granular fuel combustor flame device adaptation, the bottom of heating chamber is provided with ash hole (66), the side that heating chamber is connected with heating tube is inclined upwardly bottom it formation wedge structure, smoke exhaust pipe is vertically arranged on the side of the close granular fuel combustor of main body, the top of smoke exhaust pipe is provided with exhaust smoke hole (36).
9. the granular fuel carding machine according to any one of claim 1-7, the airduct that it is characterized in that main air blower is connected with auxiliary airduct, and auxiliary airduct connects pusher auger, and the airflow direction in pusher auger is consistent with the feed direction of pusher auger; Igniter comprises ignition (32) and igniting blower fan (33), the air outlet tie point burner of igniting blower fan; Bottom granular fuel combustor, corner is provided with four universal wheels (34), is provided with elevation and subsidence regulating device between universal wheel and the bottom of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787360.6U CN204540607U (en) | 2014-12-12 | 2014-12-12 | A kind of granular fuel carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787360.6U CN204540607U (en) | 2014-12-12 | 2014-12-12 | A kind of granular fuel carding machine |
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| Publication Number | Publication Date |
|---|---|
| CN204540607U true CN204540607U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787360.6U Expired - Fee Related CN204540607U (en) | 2014-12-12 | 2014-12-12 | A kind of granular fuel carding machine |
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| CN (1) | CN204540607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142315A (en) * | 2021-03-09 | 2021-07-23 | 永康市东街五金机械有限公司 | Tea frying machine capable of controlling temperature and heating biological particles through combustion |
-
2014
- 2014-12-12 CN CN201420787360.6U patent/CN204540607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142315A (en) * | 2021-03-09 | 2021-07-23 | 永康市东街五金机械有限公司 | Tea frying machine capable of controlling temperature and heating biological particles through combustion |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20211212 |