CN104044931B - A kind of forward-reverse spiral formula sows Calx machine and spreading method thereof - Google Patents
A kind of forward-reverse spiral formula sows Calx machine and spreading method thereof Download PDFInfo
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- CN104044931B CN104044931B CN201410275159.4A CN201410275159A CN104044931B CN 104044931 B CN104044931 B CN 104044931B CN 201410275159 A CN201410275159 A CN 201410275159A CN 104044931 B CN104044931 B CN 104044931B
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Abstract
The invention discloses a kind of forward-reverse spiral formula and sow Calx machine and spreading method thereof.Forward-reverse spiral formula is sowed Calx machine and is included mounting seat, actuator, Calx hopper, be positioned at the drive mechanism of mounting seat side and be arranged on the driving wheel below mounting seat；Described actuator and Calx hopper are arranged in mounting seat, described Calx hopper is positioned at above actuator, described actuator includes lime bin and the forward-reverse spiral assembly being positioned in lime bin, described lime bin and forward-reverse spiral assembly are installed in mounting seat, and described drive mechanism connects driving wheel and forward-reverse spiral assembly.Calx uniform spreading can be spilt on the ground by the present invention, effect by the forward-reverse spiral in forward-reverse spiral assembly, by the lime under agitation being placed in hopper, it loosens, and the Calx extruding that will be close to lime bin U-shaped hopper inwall makes it hang down from discharge opening uniformly.
Description
Technical field
The present invention relates to powder and sow technical field, particularly a kind of forward-reverse spiral formula sows Calx machine and spreading method thereof.It is mainly used in the lime spreading operation in the proportion of crop plantings such as farmland, mountain region or vegetable plot.
Background technology
The development of society, people are increasingly stronger to the demand of mechanization and automated production and work, and its requirement is more and more higher.The utilization in practice of sowing of flour gets more and more, and manually sows speed slowly, spends the time long, and labor intensity is big, not only takes time and effort, and efficiency is low, cost height, and sows uneven, and the effect sowed is the most undesirable.When sowing Calx, sometimes also need to Calx is pulverized, more affect the efficiency of work.Therefore, it is necessary to develop a kind of can uniformly sow and efficiency is high, practical sows equipment, solve existing some problems existed when sowing flour further.
The utility model patent of Application No. 201120185962.0 discloses a kind of lime spreading machine for disinfection of silkworm rearing room, provides one and can collect stirring pulverizing and sieve institutional operation, sows uniform, quickly for the lime spreading machine of disinfection of silkworm rearing room.It include frame and be arranged on frame upper end by the blender of motorized motions, in frame below blender discharge bucket, it is provided with the sieve nest support supported by sliding roller, in the slideway that sliding roller is arranged in being arranged on frame, the upper end of sieve nest support is fixed with sieve feed hopper, and sieve feed hopper lower end is connected with the screen cloth being arranged on outside frame by pipeline;Being provided with toggle in frame, one end of connecting rod is hinged on sieve nest support, and the other end is hinged on crank disc, and crank disc is connected with the motor being arranged on frame bottom by belt.
Mechanism sowed by a kind of distiller grains song material of the disclosure of the invention of Application No. 201310271827.1, and including the hinge of cover plate, funnelform distillers yeast bucket and link cover plate with distillers yeast bucket, also include being positioned at distillers yeast bucket lower end spreads bent assembly.The present invention realizes machine operation and replaces traditional manual operations, have that labor intensity is low, efficiency is high, continuously and uniformly can sow in distiller grains surface by distiller grains song material, improve the hygienic quality in production process and automaticity, during meeting wine-making technology, spread the advantages such as bent technological operation requires.
Above-mentioned prior art, although substantially achieving the lime spreading of mechanization, but carefully analyze and can be seen that, these devices are all to take a kind of hole simply by screen mesh type to carry out sowing, this mode effect or reasonable when just starting to sow, but owing to Calx has the strongest caking property, as long as operation a period of time, arise that the phenomenon that sieve screen apertures blocks, thus affect uniformly sowing of Calx；So sowing speed and uniformly sowing aspect and still need to be improved further.
Summary of the invention
The deficiency that technical problem is that according to existing lime spreading method and device solved by the invention, it is provided that Calx uniform spreading can be sprinkled upon ground forward-reverse spiral formula and sow Calx machine and spreading method thereof by one.This kind of lime spreading machine can effectively solve the problem of Calx blocking, and can ensure that and sow speed and uniformly sow aspect and can control.
The technical scheme is that a kind of forward-reverse spiral formula sows Calx machine, including mounting seat, actuator, Calx hopper, be positioned at the drive mechanism of mounting seat side and be arranged on the driving wheel below mounting seat；Described actuator and Calx hopper are arranged in mounting seat, described Calx hopper is positioned at above actuator, described actuator includes lime bin and the forward-reverse spiral assembly being positioned in lime bin, described lime bin and forward-reverse spiral assembly are installed in mounting seat, and described drive mechanism connects driving wheel and forward-reverse spiral assembly.
Described drive mechanism includes drive sprocket, driven sprocket and chain；Described driving wheel includes that central shaft, described drive sprocket are arranged on the central shaft of driving wheel, and driven sprocket is arranged on the end of forward-reverse spiral assembly, and described chain connects drive sprocket and driven sprocket.
Described drive mechanism also includes the tightener sprocket being arranged on mounting seat side, and described drive sprocket, driven sprocket and tightener sprocket are generally aligned in the same plane, and described chain connects drive sprocket, driven sprocket and tightener sprocket.
Described forward-reverse spiral assembly includes screw rod, backpitch and right-handed screw；Described backpitch and right-handed screw is alternate is arranged on screw rod outer surface.
Described driving wheel includes wheel hub, spoke, wheel rim and the wheel thorn being evenly distributed on wheel rim outer circumference surface.
Described lime bin includes U-shaped hopper, is provided with discharge opening bottom hopper.
Described U-shaped hopper includes the discharging U-board being positioned at its underpart, and described discharging U-board is stacked installation by internal layer U-board and outer layer U-board and forms, and the bottom of internal layer U-board and outer layer U-board is equipped with discharge opening；Internal layer U-board is fixedly connected on below hopper, outer layer U-board can along internal layer U-board relative movement thus change the relative position between internal layer U-board with the discharge opening of outer layer U-board.
Described forward-reverse spiral formula is sowed Calx machine and is also included that the walking mechanism with power set, described mounting seat are fixed in walking mechanism by support, described driving wheel connecting power device.
Described forward-reverse spiral formula sows the pushing hands handle that Calx machine also includes being arranged in mounting seat.
A kind of forward-reverse spiral formula sows Calx method, Calx is placed in Calx hopper, and in Calx hopper, near lime bin inwall, forward-reverse spiral assembly is installed, forward-reverse spiral assembly is rolled through drive mechanism when operation by driving wheel and is rotated, and makes it loosen the lime under agitation being placed in Calx hopper；While forward-reverse spiral assembly rotates, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly；Reach the purpose uniformly limed.
The bottom of described Calx hopper is provided with hopper, described hopper is the sandwich that two layers of U-board combination is formed, it is respectively internal layer U-board and outer layer U-board, internal layer U-board and outer layer U-board overlap are placed and are installed together, and on the same position of each layer of U-board, have identical hole, by regulation internal layer U-board and the relative position of outer layer U-board, control the size of actual discharge opening, thus regulate discharging speed.
Described outer layer U-board is concentric with internal layer U-board, can move along axis, thus changes the registration of discharge opening, controls the size of actual discharge opening, exports aperture maximum when discharge opening is completely overlapped；During the most overlapping fully staggered distribution of discharge opening, discharge opening registration is minimum, and it is zero that theory goes out ash quantity.
Described internal layer U-board is fixedly connected on below Calx hopper, and outer layer U-board is close to internal layer U-board and is installed, and can be in rotary moving along internal layer U-board surface；So change the relative position between ectonexine U-board discharge opening, thus control the size of actual discharge opening, regulate discharging speed.
Described forward-reverse spiral assembly is connected with the driving wheel being arranged on below mounting seat by the drive mechanism of mounting seat side, and is rotated by driving wheel.
Described forward-reverse spiral assembly is to be made up of with the backpitch sheet being arranged on screw sleeve and the combination of right-handed screw sheet the screw sleeve being enclosed within hopper intermediate solid drive shaft, and when screw sleeve is rotated by power transmission shaft, by backpitch sheet and the effect of the forward-reverse spiral of right-handed screw sheet, by the lime under agitation being placed in hopper, it loosens, and the Calx extruding that will be close to hopper makes it hang down from the hole of hopper uniformly.
Described forward-reverse spiral formula is sowed Calx machine and is sowed, and comprises the steps:
Step one: debugged forward-reverse spiral formula and sowed Calx machine, pours into Calx in Calx hopper, and Calx enters lime bin from Calx hopper；
Step 2: promote forward-reverse spiral formula to sow Calx machine, driving wheel rolls through drive mechanism and drives forward-reverse spiral assembly to rotate, makes it loosen the lime under agitation being placed in Calx hopper；
Step 3: while forward-reverse spiral assembly rotates, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly；
Step 4: regulation internal layer U-board and the relative position of outer layer U-board, controls the size of actual discharge opening, regulates discharging speed；
Step 5: repeating above step, complete Calx sows work.
The invention has the beneficial effects as follows: Calx uniform spreading can be spilt on the ground by the present invention, effect by the forward-reverse spiral in forward-reverse spiral assembly, by the lime under agitation being placed in hopper, it loosens (when being not provided with discharging control valve between Calx hopper and lime bin and connect into a unitary container cavity), and the Calx extruding that will be close to lime bin U-shaped hopper inwall makes it hang down from discharge opening uniformly.Use forward-reverse spiral than use a certain unidirectional spiral effect good, because using unidirectional spiral that the Calx material of agitation can be made to move to a direction.Forward-reverse spiral formula lime spreading machine of the present invention is simple and practical, with low cost, by walking mechanism, and conveniently moving, nimbly and freely, practical, it is achieved that the mechanization that the flours such as Calx are sowed.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram that the forward-reverse spiral formula in one embodiment of the invention sows Calx machine；
Fig. 2 is the plan structure schematic diagram that the forward-reverse spiral formula in the embodiment of the present invention sows Calx machine；
Fig. 3 is the left view structural representation that the forward-reverse spiral formula in the embodiment of the present invention sows Calx machine；Fig. 4 is the structural representation of the driving wheel in the embodiment of the present invention；
Fig. 5 is the structural representation of the drive mechanism in the embodiment of the present invention；
Fig. 6 is the partial structurtes schematic diagram of the forward-reverse spiral assembly in the embodiment of the present invention；
Fig. 7 is the partial structurtes schematic diagram of the lime bin in the embodiment of the present invention；
Fig. 8 is the partial structurtes schematic diagram of the outer layer U-board in the embodiment of the present invention and discharging opening thereof；
Fig. 9 is the overlapping internal layer U-board installed in the embodiment of the present invention and the partial structurtes schematic diagram of outer layer U-board.
In figure: 1, drive mechanism；2, driving wheel；3, mounting seat；4, lime bin；5, forward-reverse spiral assembly；6, Calx hopper；7, wheel thorn；8, wheel rim；9, spoke；10, wheel hub；11, driven sprocket；12, tightener sprocket；13, chain；14, drive sprocket；15, backpitch；16, right-handed screw；17, screw rod；18, discharge opening；19, hopper.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figures 1 to 7, a kind of forward-reverse spiral formula sows Calx machine, including mounting seat 3, actuator, Calx hopper 6, the pushing hands that is arranged in mounting seat with the driving wheel 2 being arranged on below mounting seat, described actuator and Calx hopper 6 are arranged in mounting seat 3, and described Calx hopper 6 is positioned at above actuator；Described actuator includes lime bin 4 and the forward-reverse spiral assembly 5 being positioned in lime bin, described lime bin 4 and forward-reverse spiral assembly 5 are installed in mounting seat 3, described drive mechanism 1 is positioned at the side of mounting seat 3, and described drive mechanism 1 connects driving wheel 2 and forward-reverse spiral assembly 5.
Described drive mechanism includes drive sprocket 14, driven sprocket 11, chain 13 and is arranged on the tightener sprocket 12 of mounting seat side；Described driving wheel includes that central shaft, described drive sprocket are arranged on the central shaft of driving wheel, and driven sprocket is arranged on the end of forward-reverse spiral assembly, and described chain connects drive sprocket, tightener sprocket and driven sprocket.Described forward-reverse spiral assembly includes screw rod 17, backpitch 15 and right-handed screw 16；Described backpitch and right-handed screw is alternate is arranged on screw rod outer surface.Described driving wheel includes wheel hub 10, spoke 9, wheel rim 8 and the wheel thorn 7 being evenly distributed on wheel rim outer circumference surface.Described lime bin includes U-shaped hopper 19, is provided with discharge opening 18 bottom hopper.
Described forward-reverse spiral formula is sowed Calx machine and be may also include the walking mechanism with power set, is used for making forward-reverse spiral formula sow the walking of Calx function and use power running；Described mounting seat is fixed in walking mechanism by support, described driving wheel connecting power device.
Forward-reverse spiral formula lime spreading machine of the present invention operationally can make Calx uniform spreading spill on the ground.When not using power set and walking mechanism, promote forward-reverse spiral formula lime spreading machine, ground power taking is grabbed by driving wheel, driving drive sprocket rotates, drive sprocket is rotated by chain-driving driven sprocket and forward-reverse spiral assembly, thus realizes the stirring to the Calx in lime bin, pulverizes and extruding is scattered.Driving wheel structure is as shown in Figure 4.Owing to Calx viscosity is relatively big, when material enters lime bin, although have the aperture (that is: discharge opening) of long trough bottom lime bin, but under the effect of material viscosity, Calx will not spill from discharge opening voluntarily.Only when material is under the agitation of external force, destroying the Calx of aperture surrounding static bonding, Calx just can spill from discharge opening.
As shown in Figure 8, Figure 9, in the way of the discharging U-board of U-shaped hopper bottom can be installed together to use two U-board overlaps placements, the bottom of internal layer U-board and outer layer U-board is equipped with discharge opening.Internal layer U-board is fixedly connected on below hopper, and outer layer U-board can move along internal layer U-board, so changes the relative position between ectonexine U-board discharge opening, thus controls the size of actual discharge opening, regulates discharging speed.The overlapping installation of inside and outside two-layer discharging U-board, outer layer U-board is concentric with internal layer U-board, can move along axis, thus changes the registration of discharge opening, controls the size of actual discharge opening, exports aperture maximum when discharge opening is completely overlapped；During the most overlapping fully staggered distribution of discharge opening, discharge opening registration is minimum, and it is zero that theory goes out ash quantity.
Described Calx hopper is arranged on above lime bin, Calx hopper and lime bin can connect into an entirety, and forward-reverse spiral assembly upper part is exposed lime bin and entered in Calx hopper, during stirring, can stir the Calx in whole Calx hopper.
Push handle with being supported on ground bracing frame, when forward-reverse spiral formula sow Calx machine need to park time, can stably support mounting seat and upper object thereof together with two driving wheels.
Drive mechanism includes two driving-chain wheels (drive sprocket and driven sprocket), a chain wheel set for tensioning and chain, and its structure is as shown in Figure 5.Driven sprocket is provided with three different size of gears, and when chain is on the outermost gear of driven sprocket, its gear ratio is 1:1 respectively, is 1:1.5 time on middle gear, is 1:2 time on the gear of inner side.
Actuator includes lime bin and forward-reverse spiral assembly, the power of driving wheel is delivered to forward-reverse spiral assembly by drive mechanism makes forward-reverse spiral assembly rotate, by the effect of forward-reverse spiral, making it loosen the lime under agitation being placed in Calx hopper, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly.Use forward-reverse spiral than use a certain unidirectional spiral good, because using unidirectional spiral that the Calx material of agitation can be made to move to a direction.As shown in Figure 6, lime bin structure is as shown in Figure 7 for forward-reverse spiral assembly.
Described forward-reverse spiral assembly includes screw rod, backpitch and right-handed screw；Described backpitch and right-handed screw is alternate is arranged on screw rod outer surface；
Described lime bin includes U-shaped hopper, is provided with discharge opening bottom hopper；
The installation that described forward-reverse spiral formula sows Calx machine comprises the steps:
Step one: prepare material and required parts, including: mounting seat, drive sprocket, driven sprocket, chain, tightener sprocket, screw rod, backpitch, right-handed screw, U-shaped lime bin, Calx hopper, band bracing frame pushing hands, the driving wheel of band central shaft；
Step 2: be installed to by driving wheel below mounting seat, is installed to push handle in mounting seat, then makes mounting seat stably put well；
Step 3: install actuator: include the most step by step:
A, installation lime bin: U-shaped lime bin is installed in mounting seat；
B, installation forward-reverse spiral assembly: first backpitch and right-handed screw are welded on screw rod outer surface, during welding, make backpitch and right-handed screw alternately, be assembled into forward-reverse spiral assembly, again forward-reverse spiral assembly is installed in mounting seat, and makes forward-reverse spiral assembly be positioned in lime bin；
C, installation drive mechanism: driven sprocket is installed to the end of screw rod, drive sprocket is installed on the central shaft of driving wheel, tightener sprocket is installed to the side of mounting seat, during installation, drive sprocket, driven sprocket and tightener sprocket is made to be in a plane, it is simple to chain connects；
D, connection chain: chain is connected on drive sprocket, driven sprocket and tightener sprocket；
Step 4: install Calx hopper: be arranged on above lime bin by Calx hopper, be fixed in mounting seat by Calx hopper with support；
Step 5: debug, completes forward-reverse spiral formula and sows the installation of Calx machine.
Described forward-reverse spiral formula is sowed Calx machine and is also included the walking mechanism with power set, in step 2, first mounting seat support is fixed in walking mechanism, again driving wheel is installed to below mounting seat, push handle is installed in mounting seat, then make mounting seat stably put well, driving wheel is connected with power set, in order to drive driving wheel to operate by power set.
Be can be seen that by examples detailed above, it is to be placed on by Calx in Calx hopper that forward-reverse spiral formula proposed by the invention sows Calx method, and in Calx hopper, near lime bin inwall, forward-reverse spiral assembly is installed, forward-reverse spiral assembly is rolled through drive mechanism when operation by driving wheel and is rotated, and makes it loosen the lime under agitation being placed in Calx hopper；While forward-reverse spiral assembly rotates, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly；Reach the purpose uniformly limed.
The bottom of described Calx hopper is provided with hopper, described hopper is the sandwich that two layers of U-board combination is formed, it is respectively internal layer U-board and outer layer U-board, internal layer U-board and outer layer U-board overlap are placed and are installed together, and on the same position of each layer of U-board, have identical hole, by regulation internal layer U-board and the relative position of outer layer U-board, control the size of actual discharge opening, thus regulate discharging speed.
Described outer layer U-board is concentric with internal layer U-board, can move along axis, thus changes the registration of discharge opening, controls the size of actual discharge opening, exports aperture maximum when discharge opening is completely overlapped；During the most overlapping fully staggered distribution of discharge opening, discharge opening registration is minimum, and it is zero that theory goes out ash quantity.
Described internal layer U-board is fixedly connected on below Calx hopper, and outer layer U-board is close to internal layer U-board and is installed, and can be in rotary moving along internal layer U-board surface；So change the relative position between ectonexine U-board discharge opening, thus control the size of actual discharge opening, regulate discharging speed.
Described forward-reverse spiral assembly is connected with the driving wheel being arranged on below mounting seat by the drive mechanism of mounting seat side, and is rotated by driving wheel.
Described forward-reverse spiral assembly is to be made up of with the backpitch sheet being arranged on screw sleeve and the combination of right-handed screw sheet the screw sleeve being enclosed within hopper intermediate solid drive shaft, and when screw sleeve is rotated by power transmission shaft, by backpitch sheet and the effect of the forward-reverse spiral of right-handed screw sheet, by the lime under agitation being placed in hopper, it loosens, and the Calx extruding that will be close to hopper makes it hang down from the hole of hopper uniformly.
Described forward-reverse spiral formula is sowed Calx machine and is sowed, and comprises the steps:
Step one: debugged forward-reverse spiral formula and sowed Calx machine, pours into Calx in Calx hopper, and Calx enters lime bin from Calx hopper；
Step 2: promote forward-reverse spiral formula to sow Calx machine, driving wheel rolls through drive mechanism and drives forward-reverse spiral assembly to rotate, makes it loosen the lime under agitation being placed in Calx hopper；
Step 3: while forward-reverse spiral assembly rotates, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly；
Step 4: regulation internal layer U-board and the relative position of outer layer U-board, controls the size of actual discharge opening, regulates discharging speed；
Step 5: repeating above step, complete Calx sows work.
The invention has the beneficial effects as follows: Calx uniform spreading can be spilt on the ground by the present invention, effect by the forward-reverse spiral in forward-reverse spiral assembly, by the lime under agitation being placed in hopper, it loosens (when being not provided with discharging control valve between Calx hopper and lime bin and connect into a unitary container cavity), and the Calx extruding that will be close to lime bin U-shaped hopper inwall makes it hang down from discharge opening uniformly.Use forward-reverse spiral than use a certain unidirectional spiral effect good, because using unidirectional spiral that the Calx material of agitation can be made to move to a direction.Forward-reverse spiral formula lime spreading machine of the present invention is simple and practical, with low cost, by walking mechanism, and conveniently moving, nimbly and freely, practical, it is achieved that the mechanization that the flours such as Calx are sowed.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, within being all contained in protection scope of the present invention.
Claims (4)
1. a forward-reverse spiral formula sows Calx method, Calx is placed in Calx hopper, it is characterized in that, in Calx hopper, near lime bin inwall, forward-reverse spiral assembly is installed, forward-reverse spiral assembly is rolled through drive mechanism when operation by driving wheel and is rotated, and makes it loosen the lime under agitation being placed in Calx hopper；While forward-reverse spiral assembly rotates, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly；Reach the purpose uniformly limed；
The bottom of described Calx hopper is provided with hopper, described hopper is the sandwich that two layers of U-board combination is formed, it is respectively internal layer U-board and outer layer U-board, internal layer U-board and outer layer U-board overlap are placed and are installed together, and on the same position of each layer of U-board, have identical hole, by regulation internal layer U-board and the relative position of outer layer U-board, control the size of actual discharge opening, thus regulate discharging speed；
Described forward-reverse spiral formula is sowed Calx method and is used forward-reverse spiral formula to sow Calx machine and sow, described forward-reverse spiral formula is sowed Calx machine and is included mounting seat, actuator and Calx hopper, described actuator and Calx hopper are arranged in mounting seat, described Calx hopper is positioned at above actuator, it is characterized in that, also include the drive mechanism being positioned at mounting seat side and be arranged on the driving wheel below mounting seat；Described actuator includes lime bin and the forward-reverse spiral assembly being positioned in lime bin, and described lime bin and forward-reverse spiral assembly are installed in mounting seat, and described drive mechanism connects driving wheel and forward-reverse spiral assembly；
Described driving wheel includes wheel hub, spoke, wheel rim and the wheel thorn being evenly distributed on wheel rim outer circumference surface；Described lime bin includes U-shaped hopper, is provided with discharge opening bottom hopper；
Described U-shaped hopper includes the discharging U-board being positioned at its underpart, and described discharging U-board is stacked installation by internal layer U-board and outer layer U-board and forms, and the bottom of internal layer U-board and outer layer U-board is equipped with discharge opening；Internal layer U-board is fixedly connected on below hopper, outer layer U-board can along internal layer U-board relative movement thus change the relative position between internal layer U-board with the discharge opening of outer layer U-board；
Described forward-reverse spiral formula is sowed Calx method and is comprised the steps:
Step one: debugged forward-reverse spiral formula and sowed Calx machine, pours into Calx in Calx hopper, and Calx enters lime bin from Calx hopper；
Step 2: promote forward-reverse spiral formula to sow Calx machine, driving wheel rolls through drive mechanism and drives forward-reverse spiral assembly to rotate, makes it loosen the lime under agitation being placed in Calx hopper；
Step 3: while forward-reverse spiral assembly rotates, the Calx extruding that will be close to lime bin inwall makes it hang down from the hole of lime bin uniformly；
Step 4: regulation internal layer U-board and the relative position of outer layer U-board, controls the size of actual discharge opening, regulates discharging speed；
Step 5: repeating above step, complete Calx sows work.
Forward-reverse spiral formula the most according to claim 1 sows Calx method, it is characterized in that, described outer layer U-board is concentric with internal layer U-board, can move along axis, thus change the registration of discharge opening, control the size of actual discharge opening, export aperture when discharge opening is completely overlapped maximum；During the most overlapping fully staggered distribution of discharge opening, discharge opening registration is minimum, and it is zero that theory goes out ash quantity.
Forward-reverse spiral formula the most according to claim 2 sows Calx method, it is characterized in that, described internal layer U-board is fixedly connected on below Calx hopper, and outer layer U-board is close to internal layer U-board and is installed, and can be in rotary moving along internal layer U-board surface；So change the relative position between ectonexine U-board discharge opening, thus control the size of actual discharge opening, regulate discharging speed.
Forward-reverse spiral formula the most according to claim 3 sows Calx method, it is characterized in that, described forward-reverse spiral assembly is connected with the driving wheel being arranged on below mounting seat by the drive mechanism of mounting seat side, and is rotated by driving wheel；Described forward-reverse spiral assembly is to be made up of with the backpitch sheet being arranged on screw sleeve and the combination of right-handed screw sheet the screw sleeve being enclosed within hopper intermediate solid drive shaft, and when screw sleeve is rotated by power transmission shaft, by backpitch sheet and the effect of the forward-reverse spiral of right-handed screw sheet, making it loosen the lime under agitation being placed in hopper, the Calx extruding that will be close to hopper makes it hang down from the hole of hopper uniformly.
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| CN105731756A (en) * | 2016-04-20 | 2016-07-06 | 华南理工大学 | Material distribution system of deep dewatering machine for sludge |
| CN106387953B (en) * | 2016-11-25 | 2018-06-01 | 泉州市君贤网络科技有限公司 | A kind of nut dries robot |
| CN110294341A (en) * | 2019-07-25 | 2019-10-01 | 广西林胜堂蚕具有限公司 | A kind of disinfection machine of liming and feed silkworm vehicle |
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| US223470A (en) * | 1880-01-13 | Grain-drill | ||
| US4930431A (en) * | 1989-07-10 | 1990-06-05 | Alexander Malcolm H | No-till field implement |
| CN201100988Y (en) * | 2007-09-19 | 2008-08-20 | 陶振华 | Strip sowing type combined seed and fertilizer drill |
| CN201418250Y (en) * | 2009-06-06 | 2010-03-10 | 都曼·麦扎提汗 | Farm manure spreader |
| CN102000669A (en) * | 2010-12-03 | 2011-04-06 | 江苏科行环境工程技术有限公司 | Logarithmic spiral adjustable spreading device |
| CN202565720U (en) * | 2012-05-08 | 2012-12-05 | 浙江工商职业技术学院 | Rolling-type seeding structure in farmland seeding machine |
| CN203877542U (en) * | 2014-06-19 | 2014-10-15 | 中南林业科技大学 | Positive-negative screw type lime spreader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104044931A (en) | 2014-09-17 |
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