CN101109370A

CN101109370A - Soil power generator

Info

Publication number: CN101109370A
Application number: CNA2006100989508A
Authority: CN
Inventors: 马瑞志
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-19
Filing date: 2006-07-19
Publication date: 2008-01-23
Anticipated expiration: 2026-07-19
Also published as: CN101109370B

Abstract

The invention provides a soil-driven power generator, which relates to the machinery in the technical field for soil-driven power generation and soil and water conservation, and comprises a storage bin with a helical propeller, a chute that is arranged along a slope and with sections connected, and is like semi circle, arc or polygon, or an upper soil-flowing device in form of a pipe with section like a circle, a soil crusher in the upper soil-flowing device, a flow-leading nozzle at the end section of the upper soil-flowing device, and a soil wheel machine with a single or a plurality of wheels. The invention realizes the standardization and automatic control for the loading, soil flowing, working of the soil wheel machine and power generation of the generator, can not only guarantee the continuous, even and steady power generation, but also greatly improve the power-generating efficiency, and provides an effective guarantee in term of equipment for the implementation of soil-driven power generation and soil and water conservation.

Description

A kind of soil power generator

(1) technical field: the present invention relates to a kind of telluric electricity generating mechanical device.

(2) background technique: on August 23rd, 2000, it is that CN1263991A, name are called the patented invention of " telluric electricity generating and water and soil conservation " that State Intellectual Property Office discloses a publication number.This invention belongs to the patented invention of method class, what mainly introduce is manufacturing process and the basic skills of implementing telluric electricity generating and conservation technology, and the mechanical device of implementing this technology is only disclosed its overall technology feature, the specific structural features of each parts is not made concrete qualification.Though the person of ordinary skill in the field can implement the technological scheme of this invention, because control device is coarse, so technique effect is relatively poor.

(3) summary of the invention:

1. the technical problem that will solve: also there is series of technical in prior art: because loess has dampness, viscosity and caking capacity to some extent, make earth material take place at narrow discharge barrel place easily to stop up or flow not smooth, cause power generation process often to take place to interrupt or voltage functuation indefinite; The concreteness dry ground piece that is mingled with in the soil stream is asynchronous with the motion of soil stream, and the part parts of native turbine are wounded; The runner diameter of one-wheel type soil turbine is subjected to site topography and installs and fixes the restriction of technical specifications, makes the material containing work distance short, and electricity generation efficiency is not high.The present invention proposes for solving the problems of the technologies described above.

2. technological scheme: soil power generator provided by the invention, by last soil stream device, soil stream device, native expander system and generator are formed down.In addition,, settle spiral angle of rake material storage hopper is housed, install circular or polygonal discharge barrel in the material storage hopper bottom at last excavation district platform margin.The discharging nozzle is facing to the tip portion of last soil stream device or directly coupled.The last native device that flows is that the cross section that links to each other successively that place on suitable slope is that semicircle, arc or polygonal chute or cross section are circular pipeline.In last soil stream device, the clods breaking device is set.Minor details end at last soil stream device installs the drainage mouth additional, and the beak portion of drainage mouth is relative with the top blade of one-wheel type or pleiotaxy soil turbine.The below of soil turbine is provided with the following soil stream device identical with last soil stream apparatus structure feature.

Spiral angle of rake material storage hopper is housed to be made up of hopper, circle or polygonal discharge barrel, spiral propulsion device, fixed beam, gearbox and motor or motor.The cross-sectional diameter 15-120cm of discharge barrel, longitudinal length 0-150cm.Spiral propulsion device overlaps with the medial axis of discharge barrel, and cross-sectional diameter is than the little 2-80cm of discharge barrel.

The clods breaking device by one be located at chute or duct bottom, the gradient that raises gradually along soil stream flow direction bottom surface forms with relative with it an in the above watt shape baffle plate or a pipeline upper wall on the curved surface slope of steepening gradually.The height on top, slope is no more than 2/3 of chute or pipe diameter.

One-wheel type soil turbine is made up of a plane vertical runner and the support fixation member consistent with last soil stream device bearing of trend.Runner diameter is 1-10m, and thickness is consistent with chute or pipe diameter.Be provided with the material containing groove that the degree of depth is not less than 15cm in the runner outer rim, in groove, evenly inlay 4-40 plane or curvecd surface type blade.

Pleiotaxy soil turbine by base, support rotatingshaft, support, fixing rod, two or more support runner, belt pulley or transmission shaft, trap all support runners the material containing band, be contained in plane on the material containing band or curvecd surface type blade and generator and form.The top-loaded section of material containing band tilts to toe along the slope.

The drainage mouth is that the FE Tiler seamless link that extend forward on 10 °-90 ° elbow and top forms by the straight tube that is connected with last soil stream device minor details end and bending radius.

3. beneficial effect:

1) spiral angle of rake material storage hopper is housed because of big up and small down shape, discharge barrel place regular meeting stops up because of moisture soil blocks up, is detained or lumps, and causes the whole generating process to have to often interrupt.The setting of spiral propeller not only can effectively prevent discharge barrel obstruction accident, and because its rotation fltting speed is continuous or multistage adjustable, also played the effect of regulating the control delivery rate, make power generation process continuously, stable, all move under the even controlled state.

2) often carry stiff soil block secretly in the soil stream, break into pieces, when it impacts the blade, material containing band of native turbine or drainage mouth at a high speed, can cause damage or reduce its working life these parts as untimely.By the setting of clods breaking device, make soil block broken automatically by the bump back of takeofing in soil stream flow process, very the solution of skill this technical problem.

3) one-wheel type soil turbine material containing work distance is short, increases electricity generation efficiency thereby will strengthen this distance, must add the diameter of great wheel, and this restriction that is subjected to site topography again and installs and fixes technical specifications.Pleiotaxy soil turbine runner only works to support the material containing band, diameter is very little, and the material containing band along slope material containing campaign, has not only overcome the restriction of site topography and mounting technique condition as line belt, but also can increase the material containing work distance significantly, thereby significantly increase electricity generation efficiency.

(4) description of drawings:

Fig. 1 is the side view that spiral angle of rake material storage hopper is housed.Among the figure 1---hopper; 2---circle or polygonal discharge barrel; 3---spiral propulsion device; 4---fixed beam; 5---gearbox; 6---motor or motor.

Fig. 2 is a side view of going up clods breaking device in the soil stream device.Among the figure 7---the curved surface slope; 8---watt shape baffle plate.

Fig. 3 is the side view of pleiotaxy soil turbine.Among the figure 9---base; 10---the support rotatingshaft; 11---support; 12---fixing rod; 13---support runner; 14---belt pulley; 15---the material containing band; 16---blade; 17---generator.

The side view of the drainage mouth that the minor details end that Fig. 4 is with last soil flows device is connected.Among the figure 18---straight tube; 19---bending radius is 45 ° a elbow; 20---the FE Tiler that extend forward on top.

(5) embodiment: the embodiment that the soil power generator of pleiotaxy soil turbine is housed below in conjunction with accompanying drawing explanation.When earth material be loaded into be equipped with in the spiral angle of rake material storage hopper 1 after, start motor or motor 6, and the speed change gear of adjusting gearbox 5, spiral propulsion device 3 is rotated by design speed, promote soil stream and enter soil stream device continuously, equably by discharge barrel 2, and the landing that under action of gravity, flows downward.When soil stream passed through the clods breaking device, soil block can upwards takeoff along curved surface slope 7 together with native stream, and after clashing into watt shape baffle plate 8, clods breaking and continuation are flowed the landing that flows downward with soil.When soil stream flows out the end outlet of going up soil stream device, be subjected to the constraint of the FE Tiler 20 that the drainage mouth extends forward, at a high speed, the concentrated area impacts the blade 16 of native turbine, promote material containing band 15 and travel forward.Move to after lower support runner 13 places turn to when material containing band 15 carries earth material, earth material is just from 15 unloadings of material containing band, and then flow to toe along soil stream device down.Belt pulley 14 is fixed on and supports on the runner 13, and when rotating synchronously with support runner 13, the axle that drives generator 17 again rotates, thereby sends electric energy.

Claims

1. soil power generator, by last soil stream device, following soil stream device, soil expander system and generator are formed, it is characterized in that, at last excavation district platform margin, spiral angle of rake material storage hopper (1) is equipped with in arrangement, install circular or polygonal discharge barrel (2) in material storage hopper (1) bottom, the discharging nozzle is facing to the tip portion of last soil stream device or directly coupled, the cross section that links to each other successively that last soil stream device is the placement of suitable slope is for semicircle, arc or polygonal chute or cross section are circular pipeline, in last soil stream device, the clods breaking device is set, minor details end at last soil stream device installs the drainage mouth additional, the beak portion of drainage mouth is relative with the top blade of one-wheel type or pleiotaxy soil turbine, and the below of native turbine is provided with the following soil stream device identical with last soil stream apparatus structure feature.

2. soil power generator according to claim 1, it is characterized in that, describedly spiral angle of rake material storage hopper is housed forms by hopper (1), circle or polygonal discharge barrel (2), spiral propulsion device (3), fixed beam (4), gearbox (5) and motor or motor (6), the cross-sectional diameter 15-120cm of discharge barrel (2), longitudinal length 0-150cm, spiral propulsion device (3) overlaps with the medial axis of discharge barrel (2), and cross-sectional diameter is than the little 2-80cm of discharge barrel (2).

3. soil power generator according to claim 1, it is characterized in that, described clods breaking device by one be located at chute or duct bottom, the gradient that raises gradually along soil stream flow direction bottom surface forms with relative with it an in the above watt shape baffle plate (8) or a pipeline upper wall on the curved surface slope (7) of steepening gradually, the height that push up on the slope is no more than 2/3 of chute or pipe diameter.

4. soil power generator according to claim 1, it is characterized in that, described one-wheel type soil turbine is made up of a plane vertical runner and the support fixation member consistent with last soil stream device bearing of trend, runner diameter is 1-10m, thickness is consistent with chute or pipe diameter, be provided with the material containing groove that the degree of depth is not less than 15cm in the runner outer rim, in groove, evenly inlay 4-40 plane or curvecd surface type blade.

5. soil power generator according to claim 1, it is characterized in that, described pleiotaxy soil turbine by base (9), support rotatingshaft (10), support (11), fixing rod (12), two or more support runner (13), belt pulley or transmission shaft (14), trap all support runners (13) material containing band (15), be contained in plane on the material containing band or curvecd surface type blade (16) and generator (17) and form, the suitable slope of the top-loaded section of material containing band (15) tilts to toe.

6. soil power generator according to claim 1, it is characterized in that the straight tube (18) that described drainage mouth is connected by the minor details end with last soil stream device and a bending radius are that FE Tiler (20) seamless link that extend forward on 10 °-90 ° elbow (19) and top forms.