CN2551357Y

CN2551357Y - Seed processing vehicle

Info

Publication number: CN2551357Y
Application number: CN 02243113
Authority: CN
Inventors: 冯玉斌; 邢建平; 周运海
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-05
Filing date: 2002-07-05
Publication date: 2003-05-21
Anticipated expiration: 2012-07-05

Abstract

The utility model relates to a seed processing vehicle which comprises a walking device, a machine frame and a sieving device arranged at left middle part, a cabinet type discharging and settling device arranged at right middle part, a seed material air separation device arranged at the left rear part, a centrifugal blower arranged at the right rear part, and a three-way air pipe arranged above the left middle part, and also comprises a pneumatic material lifting device arranged at the front part of the machine frame, and a seed material air separation device, because of adopting the structural design of pneumatic material lifting with no damage to the processing seed and a seed recycle device is arranged, also adopting a set of wind power systems for driving, the structure is simple, and the layout is severe, also because the cabinet type discharging machine of the pneumatic material lifting device also has the effect of one-time air separation during operation to the seed material, thereby the deficiencies of the prior art that the damage to the processing material is serious and the spalling ratio is high are overcome, after the seed recycle function is added, the utility model also has the advantages of the prior seed machining machinery that the machining quality is high, and the working efficiency is high.

Description

Seed processing car

Technical field

The utility model belongs to a kind of seed processing machinery, and particularly a kind of pneumatic material promotes the seed processing car of structural design.

Background technology

Chinese patent CN2494241Y is disclosed, the seed processing car of the applicant's application, by running gear, frame and on the mechanical bucket type kind material lifting device that is provided with of right front portion, a pneumatic separation device of left front setting and the screening plant that is provided with thereafter, the centrifugal blower of right back setting, the secondary pneumatic separation device of left back setting, the box discharging sedimentation device that right middle is provided with, three ventilation ducts of two pneumatic separation device airducts and box discharging sedimentation device constitute before and after the connection that top, middle part, a left side is provided with, one cover wind power system drives two cover pneumatic separation device work, solve existing seed processing machinery and improved seed processing cleanliness, reducing percentage of impurity influences the problem of production efficiency, has taken into account seed crudy height, the advantage of high efficiency two aspect characteristics.But because the material lifting device that uses is traditional mechanical bucket type material lifting device, serious to kind of material damage, percentage of damage is high, when particularly processing soft grain and planting material, can cause major injury to kind of material; Such seed processing machinery also because not plump seed, little assorted output are not distinguished, exists that not plump seed can not reclaim, wasting deficiency.

On May 8th, 2002, Chinese patent CN2490129Y disclosed a kind of strength conveying lifting device, by kind of a material receiving cone, be provided with " J " shape material receiver of air inlet adjustment plate and the box discharger of its top, connect the following special pipe and the feeding tube of " J " shape material receiver and box discharger and go up special pipe, the agitator type wind stopping device and the drive motors thereof of box discharger below device, centrifugal high pressure fan and the airduct that connects box discharger and centrifugal high pressure fan constitute, be used for seed processing machinery, to the kind material not damaged that promotes, both be applicable to and promoted the hard seed material, be applicable to that also promoting soft grain plants material, the seed processing car that should " pneumatic material lifting device " technical scheme can solve above-mentioned the applicant uses serious to kind of material damage that mechanical bucket type material lifting device exists, the deficiency that percentage of damage is high, particularly process soft grain and plant when expecting, can cause the drawback of major injury to kind of material.

Summary of the invention

Technical problem to be solved in the utility model is that seed processing car damage, percentage of damage not plump seed high and that exist to kind of material in the seed process of the mechanical bucket type material lifting of existing employing structural design can not reclaim, wasting deficiency, and a kind of seed processing car that adopts pneumatic material to promote structural design and be provided with not plump seed retracting device is provided.

The technical scheme in the invention for solving the technical problem is: this employing pneumatic material promotes structural design and is provided with the seed processing car of not plump seed retracting device, it includes running gear, frame and on the screening plant that is provided with of left side middle part, the box discharging sedimentation device that right middle is provided with, the kind material pneumatic separation device of left back setting, the centrifugal blower of right back setting, three ventilation ducts that top, middle part, a left side is provided with, also include the pneumatic material lifting device that the front portion of frame is provided with and the not plump seed material wind selection device of left back setting of frame, the kind material pneumatic separation device of left back setting of frame is made of the pack bucket of pneumatic jig and the setting of corresponding pneumatic jig end opening, the not plump seed material wind selection device of left back setting of frame is made of pneumatic jig, the airduct of kind of material pneumatic separation device and not plump seed material wind selection device and the airduct of pneumatic material lifting device are communicated with box discharging sedimentation device by three ventilation ducts that top, middle part, a frame left side is provided with, and the side suction opeing of box discharging sedimentation device links to each other with centrifugal blower by air main; Described screening plant includes material feeding box, fuselage and feed box, material feeding box connects the lower discharge port that the pneumatic material lifting device closes wind apparatus, the assorted greatly outlet of feed box extends to the feed box outside, plants and expect that outlet is inserted in kind of the pneumatic jig of material pneumatic separation device, little assorted outlet is inserted in the pneumatic jig of not plump seed material wind selection device, the end opening of planting material pneumatic separation device pneumatic jig is qualified kind material outlet, and the end opening of not plump seed material wind selection device pneumatic jig is not plump seed material outlet.

This seed processing car provided by the utility model, promote structural design and be provided with not plump seed retracting device adding the undamaged pneumatic material of work post material owing to adopted, also adopt a cover wind power system to drive, simple in structure, compact in design, and since the box discharger of pneumatic material lifting device in when work take into account kind of the effect of a selection by winnowing of material, thereby compared with prior art, the prior art of using traditional mechanical bucket type material lifting device is serious to adding the damage of work post material having overcome, the deficiency that percentage of damage is high, and after having increased not plump seed recovery function, also taken into account existing seed processing machinery seed crudy height, the advantage of high efficiency two aspect characteristics.

Description of drawings

The seed that Fig. 1 is provided for the utility model embodiment is processed the general structure schematic diagram of car.

The seed that Fig. 2 is provided for the utility model embodiment is processed the A of car pneumatic material lifting device to view.

The seed that Fig. 3 is provided for the utility model embodiment is processed the rearview of car screening plant feed box.

The specific embodiment

With reference to accompanying drawing, this pneumatic material that the utility model embodiment is provided promotes the seed processing car of structural design, it includes running gear, frame 7 and on the screening plant that is provided with of left side middle part, the box discharging sedimentation device 20 that right middle is provided with, the kind material pneumatic separation device of left back setting, the centrifugal blower of right back setting, three ventilation ducts 21 that top, middle part, a left side is provided with, also include the pneumatic material lifting device 31 that the front portion of frame 7 is provided with and the not plump seed material wind selection device of 7 left back settings of frame, the kind material pneumatic separation device of 7 left back settings of frame is made of the pack bucket 12 of pneumatic jig 14 and the 14 end opening settings of corresponding pneumatic jig, the not plump seed material wind selection device of 7 left back settings of frame is made of a pneumatic jig 4, plant the airduct 17 of material pneumatic separation device and not plump seed material wind selection device and the airduct 24 of pneumatic material lifting device and be communicated with box discharging sedimentation device 20 by three ventilation ducts 21 that are provided with above the middle part, frame 7 left side, the below of box discharging sedimentation device 20 is provided with impurity-discharging pipe, and its side suction opeing links to each other with centrifugal blower by air main 18; Described running gear is made of vehicle frame 5, wheel 6, supporting leading screw 2 and hitch frame 1; Described screening plant includes material feeding box 28, fuselage 19 and feed box 10, material feeding box 28 is by locking device 29 and bearing pin 30 and fuselage 19 combinations, material feeding box 28 connects the lower discharge port that the pneumatic material lifting device closes wind apparatus 26, the big assorted outlet 34 of feed box 10 extends to the feed box 10 right outsides, planting material outlet 13 is inserted in kind of the pneumatic jig 14 of material pneumatic separation device, little assorted outlet 35 is inserted in the pneumatic jig 4 of not plump seed material wind selection device, the end opening of planting material pneumatic separation device pneumatic jig 14 is qualified kind material outlet, the end opening of not plump seed material wind selection device pneumatic jig 4 is not plump seed material outlet, and the pack bucket 12 of the kind material pneumatic separation device pneumatic jig 14 end opening settings of correspondence top, frame 7 rear portion is provided with pack frame 11, not plump seed material wind selection device pneumatic jig 4 end openings of corresponding top are provided with pack frame 8.

Among the figure, the 3-tool box, the 9-observation window, 15,16,23-air main 18 and plant in material pneumatic separation device airduct and the pneumatic material lifting device airduct 24 and be provided with air register, 22-pneumatic material lifting device closes the drive unit of wind apparatus, the box discharger of 25-pneumatic material lifting device, and 27-pneumatic material lifting device closes the chain drive-belt of wind apparatus, the 32-distribution box, the kind material receiving cone of 33-pneumatic material lifting device.

Claims

1, a kind of seed processing car, include running gear, frame (7) and on the screening plant that is provided with of left side middle part, the box discharging sedimentation device (20) that right middle is provided with, the kind material pneumatic separation device of left back setting, the centrifugal blower of right back setting, three ventilation ducts (21) that top, middle part, a left side is provided with, it is characterized in that: it also includes the pneumatic material lifting device (31) that the front portion of frame (7) is provided with and the not plump seed material wind selection device of left back setting of frame (7), the kind material pneumatic separation device of left back setting of frame (7) is made of the pack bucket (12) that pneumatic jig (14) and corresponding pneumatic jig (14) end opening are provided with, the not plump seed material wind selection device of left back setting of frame (7) is made of pneumatic jig (4), plant the airduct (17) of material pneumatic separation device and not plump seed material wind selection device and the airduct (24) of pneumatic material lifting device and be communicated with box discharging sedimentation device (20) by three ventilation ducts (21) that are provided with above the middle part, frame (a 7) left side, the side suction opeing of box discharging sedimentation device (20) links to each other with centrifugal blower by air main (18); Described screening plant includes material feeding box (28), fuselage (19) and feed box (10), material feeding box (28) connects the lower discharge port that the pneumatic material lifting device closes wind apparatus (26), the assorted outlet (34) greatly of feed box (10) extends to feed box (10) outside, plants and expect that outlet (13) is inserted in kind of the pneumatic jig (14) of material pneumatic separation device, little assorted outlet (35) is inserted in the pneumatic jig (4) of not plump seed material wind selection device, the end opening of planting material pneumatic separation device pneumatic jig (14) is qualified kind material outlet, and the end opening of not plump seed material wind selection device pneumatic jig (4) is not plump seed material outlet.

2, seed processing car according to claim 1, it is characterized in that not plump seed material wind selection device pneumatic jig (4) end opening that the pack bucket (12) that kind material pneumatic separation device pneumatic jig (14) end opening of its frame (7) rear portion correspondence top is provided with is provided with pack frame (11), corresponding top is provided with pack frame (8).