CN2288576Y

CN2288576Y - Portable solar threshing machine

Info

Publication number: CN2288576Y
Application number: CN94242391U
Authority: CN
Inventors: 张柏生
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-13
Filing date: 1994-08-13
Publication date: 1998-08-26
Anticipated expiration: 2004-08-13

Abstract

The utility model discloses a portable solar threshing machine which is a half feeding type threshing machine which uses sun energy to thresh rice and wheat, and the utility model belongs to the technical field of an agricultural machine; electric energy generated by a solar energy system in the utility model drives a motor to drive a double curve type threshing rolling cylinder to carry out threshing work, and simultaneously, a wind wheel is driven to blow a winnowing chamber, the threshed rice and wheat are winnowed in the winnowing chamber, impurities after the winnowing is exhausted by an impurity discharge port, and the cleaned rice and wheat is directly put into a basket or a bag through a rice and wheat outlet.

Description

Portable type solar energy thresher

The utility model is that a kind of portable type utilizes solar energy to carry out the semi-feeding type thresher of rice-wheat threshing, belongs to the agricultural machinery category.

Thresher machine is more widely used in the rural area now; be divided into drive and non-drive two big classes substantially; the following shortcoming of ubiquity; not only the need sufficient power and the grid power of drive are originated; and must possess very big special-purpose threshing place; be not easy to field, edge of a field operation, incompatibility family, joint household small-scale production need.There is not heaviness in the pedal type manual thresher of drive, is not easy to move, owing to be to provide power with manpower, so the threshing weak effect, labour intensity is big, and inefficiency is unfavorable for that the rushed planting of busy farming season is got the harvest in quickly, and therefore can not get promotion and application.Make present rural area one to busy farming season, the crops of part peasant household are because of threshing in time, Gui Cang, cause unnecessary loss and waste, part peasant household is more arranged for racing against time, carrying out the threshing of automobile spreading formula on the highway and be dealt into certainly---the auxilliary pad of crops that is about to treat threshing utilizes the spreading of vehicular traffic on highway, reach the purpose of threshing, and this mode not only causes grain loss and pollution, grain quality is descended, and seriously block the traffic, influence the traffic safety of vehicular traffic, often initiation fire, traffic accident and human casualty accident become the hard nut to crack that public security traffic department remains incessant after repeated prohibition.So vast rural area, particularly those are unsuitable for the hills and the mountainous rural area of large-scale agricultural cutter operation, press for a kind of place that is not subjected to and limit, and are easy to carrying, energy savings, the new thresher tool that efficient is higher.

The purpose of this utility model is that a kind of portable and effective type thresher of being convenient to the field operation will be provided.

According to the harvesting threshing of the general rural area of agricultural knowledge busy farming season all is to get the jump on the fine day bright time to carry out, thus provide the assurance of illumination to use solar energy, and be that electric energy has been the mature technology of generally acknowledging with conversion of solar energy.So technical solutions of the utility model adopt solar energy to be used as power, and adopt the hyperbolic-type threshing cylinder, carry out the semi-feeding type threshing, utilize the selection by winnowing chamber to clean disposable finish in the field threshing, sorting, the work such as (irritating bag) of dress basket.

The purpose of this utility model and technical scheme are achieved in that solar irradiation is mapped to and produce electric current on the solar photocell, process solar energy adapter is concentrated and is transformed into the motor available electrical energy, pass to motor by the gauge tap cabinet through lead, make revolution, the power of motor passes through belt, belt pulley drives the hyperbolic-type threshing cylinder and rotates along clockwise direction, threshing tooth on the cylinder, beat the purpose that the spike of rice or the wheat head from spout feeding reach threshing, simultaneously, wind wheel rotates under the drive of motor drive shaft, and to the blowing of selection by winnowing chamber, according to gravity principle, material is in dropping process, the ghost of light weight, weeds, chip falls into impurity discharging passage under wind blows, discharge through impurity discharging port, matter is heavy, full cereal, wheat, fall into the mouth of putting out cereal voluntarily, enter large bamboo or wicker basket or gunnysack.Impurity discharging passage the inside is by being equipped with an adjustable plate, differ and kind different according to the crops dry-wet of institute's threshing, can about, left and right adjusting, make the impurity discharging passage non-grain foreign material of discharge rationally.

With the contrast of existing thresher machine, the utility model does not consume the existing energy, directly utilizes solar energy, reaches energy savings, reduces production costs and the effect of consumption, pollution abatement.Solar energy photocell board, activity are installed on the support, can directly take down the rational position that is placed in ground, can keep out the irradiation of sunlight to the staff when being contained on the support, reach the effect of shading.Its solar electric power supply system also can be used as domestic power supply during slack season or other Work machine power supply independently uses.Support is that hollow, lightweight material are manufactured, and shell is made of sheet iron or plastic plate, reaches weight reduction and is convenient to the purpose that move in field, the edge of a field.Threshing cylinder is the hyperbolic-type working face, and this type cylinder has strengthened the spike of rice of threshing tooth working face and feeding or the contact area of the wheat head, has strengthened the threshing effect, has improved operating efficiency.Clean synchronously to crop the selection by winnowing chamber, and clean cereal, wheat are directly adorned basket, has cut and winnowed, clean operation, does not need special-purpose place, has reduced the foodstuff waste link, has alleviated labour intensity.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Figure one is a front view of the present utility model

Figure two is rear view of the present utility model

Figure three is left side views of the present utility model

Figure four is simplified schematic diagram that hyperbolic-type of the present utility model is taken off feed roller

Wherein: 1, solar energy photocell board 9, hyperbolic-type threshing cylinder

2, solar energy adapter and gauge tap cabinet 10, fuselage

3, drum pulley 11, impurity discharging passage adjustable plate

4, driving belt 12, feeding platform

5, protective cover A, spout

6, motor B, the mouth of putting out cereal

7, wind wheel C, impurity discharging port

8, support D, selection by winnowing chamber

Describe the specific embodiment of foundation portable type solar energy thresher described in the utility model in detail below in conjunction with figure one～four.Form a frame structure by solar energy photocell board (1) and solar energy adapter and gauge tap cabinet (2) with the hollow lightweight material, (1) become the skewed top that is placed in support (8) to be convenient to receive sunshine, (1) surface is covered with the photovoltaic cell group, be used for transform light energy is become electric current, (1) is connected with lead with (2), the electric current of (1) generation sent in solar energy adapter and the gauge tap cabinet (2) concentrated conversion and control.(1) and (2) integral body be placed on the thresher structure stand (8); and can integral body take down according to actual conditions; the rational position that is placed on ground carries out work; support (8) is manufactured with the hollow lightweight material, is supported with hyperbolic-type threshing cylinder (9), drum pulley (3), protective cover (5), electro-motor (6), blowing wind wheel (7), fuselage (10), impurity discharging passage (11) and feeding platform (12) above.Hyperbolic-type threshing cylinder (9) structure is the same with conventional cylinder, and the working face that the threshing tooth just is installed changes hyperbolic-type into, and schematic diagram is seen accompanying drawing four, and this improvement has strengthened effective work area, has improved the threshing effect, has improved threshing efficiency.Cylinder (9) is fixed on the support (8) by the bearing for spindle seat, one end of main shaft is equipped with drum pulley (3) drum pulley (3) and links to each other with electro-motor (6) by belt (4), motor (6) links to each other with solar energy adapter and gauge tap cabinet (2) by lead, and obtains electric energy.Protective cover (5) is made of sheet iron or plastic plate, will be in belt pulley (3), the belt (4) of homonymy, the clutch end of motor (6) covers, in order to avoid dust, foreign material enter.Fuselage (10) is made of sheet iron or plastic plate, the fuselage first half is circular-arc cylinder (9) is included in the inside composition threshing chamber, have a spout A of being convenient to feed threshing object in the front of threshing chamber, the lower end of spout A is equipped with feeding platform (12), have a funnel-form blanking port in the middle of the bottom of threshing chamber, the crop threshing is got off after this mouthful freely falls into selection by winnowing chamber D, and the middle part of fuselage is provided with the air delivery duct, and the impurities removal road and the channel group of putting out cereal become selection by winnowing chamber D.Air-supply passage and impurity discharging passage are circular-arc level to be laid, and correspondence is installed in the both sides of blanking port.Wind wheel (7) is equipped with in the air-supply passage the inside, and wind wheel (7) is fixedly mounted on the main shaft of motor (6), rotate with motor (6), and horizontal direction is dried to selection by winnowing chamber D; The impurity discharging passage the inside is equipped with impurity discharging passage adjustable plate (11), can directly carries out adjustment up and down in the outside of fuselage, so that change the size of feeder connection, adjusts the effect of impurities removal.In the bottom of fuselage, be provided with mouthful B that puts out cereal towards the back side of thresher, the good grain of threshing is through selection by winnowing chamber selection by winnowing, direct mouthful dress basket or irritate bag thus.Left surface is provided with impurity discharging port C, and impurity discharging port C directly discharges the foreign material that discharge the impurity discharging passage the inside.

Working procedure of the present utility model be with thresher in the field, the edge of a field or other occasion place, and solar panel (1) is opened gauge tap over against the sun, and motor (6) is rotated, and drives the rotation of cylinder (9) and wind wheel (7) simultaneously.The staff hands the threshing crop, by feeding platform (12), from spout A the feeding of spike of rice or the wheat head is taken off in hyperbolic-type on the working curved surface of feed roller (9) and promptly changes one behind the upset through threshing.The crop that threshing is good freely falls into selection by winnowing chamber D from the middle part of threshing chamber, the wind levels that wind wheel this moment (7) produces blows to the selection by winnowing chamber, wind is blown into the impurity discharging passage on opposite with the foreign material of light weight, and foreign material are discharged from impurity discharging port C, and pure grain freely falls into the passage of putting out cereal and enters large bamboo or wicker basket or gunnysack through mouthful B that puts out cereal.If impurity discharging port has grain to discharge, immediately adjustable plate upwards and is left adjusted.Impurity discharging passage inlet is diminished and locate at a distance, till not having grain to discharge from the crop whereabouts.The grain of mouth is mixed with foreign material if put out cereal, and then adjustable plate is adjusted downwards and to the right, till satisfaction.

Claims

1. portable type solar energy thresher comprises: solar energy photocell board (1), solar energy adapter and gauge tap cabinet (2); drum pulley (3), driving belt (4), protective cover (5); motor (6), wind wheel (7), support (8); hyperbolic-type threshing cylinder (9), fuselage (10), impurity discharging passage adjustable plate (11); feeding platform (12), and spout A, a mouthful B puts out cereal; impurity discharging port C, selection by winnowing chamber D has formed the utility model portable type solar energy thresher.Its special card is: utilize solar energy to be used as power, adopt the hyperbolic-type threshing cylinder to carry out semi-feeding type threshing work, utilize the selection by winnowing chamber to clean synchronously, disposable in the field, the edge of a field finishes threshing, sorting, dress basket, irritate work such as bag.

2. it is characterized in that according to the described portable type solar energy of claim 1 thresher solar energy photocell board (1) and solar energy adapter and gauge tap cabinet (2) constitute energy part; be responsible for receiving natural sunshine; and convert thereof into electric energy, send into motor (6) and make it with lead and rotate.

3. it is characterized in that according to claim 1,2 described portable type solar energy threshers motor (6) is a hyperbola by belt driven rotary and its threshing tooth working face of threshing cylinder (9) of carrying out threshing work; its advantage is to strengthen semi-feeding type threshing effect, has strengthened operating efficiency.

4. it is characterized in that according to claim 1,2,3 described portable type solar energy threshers material after the threshing directly enters selection by winnowing chamber (D) and cleans; finish threshing, sorting, can work simultaneously; and be provided with an impurity discharging passage adjustable plate of can upper and lower, left and right adjusting, make the utility model can the adapted breed difference, do the threshing work of the wet crop that differs.