CN2110376U

CN2110376U - Device for cleaning potatoes

Info

Publication number: CN2110376U
Application number: CN 92214140
Authority: CN
Inventors: 肖永先
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-01-31
Filing date: 1992-01-31
Publication date: 1992-07-22

Abstract

The utility model discloses a device for cleaning potatoes, comprising a cleaning tank, a cleaning device for cleaning a pushing feed head, an inclination rotating shaft which is connected with the cleaning device through a universal joint, a spiral body which is composed of metal strips which are arranged at intervals, an external shell, a spray pipe, a motor, a speed reduction transmission mechanism, etc. The utility model has the advantages of simple structure, low cost, high efficiency and convenient operation and good cleaning effect, being suitable for cleaning the potatoes, such as the sweet potato, the potato, the cassava, the lotus, etc., and other similar harvest.

Description

Device for cleaning potatoes

The utility model belongs to the cleaning device of a large amount of agriculture cuttings, and particularly a potato seed class cleaning device is applicable to the cleaning of potato classes such as Ipomoea batatas, potato, cassava, lotus rhizome, also is applicable to the cleaning of the similar cutting of other shape.

In the prior art, vertical potato class cleaning machine is manually cleaned or uses in the general employing of cleaning of potato class etc., the former efficient is low, the latter is by upright rotating shaft, be fixed on the helical form plate on the rotating shaft, have into, the shell of discharging opening, be positioned at the sparge pipe of shell discharge port end, motor and deceleration, transmission mechanism is formed, driven by motor has the rotating shaft of helical form plate constantly to rotate, and the materials such as potato class that need to clean are sent into from the charging aperture of shell lower end, rise through the helical form plate, the water flushing that the mutual friction of storeroom phase is sprayed by sparge pipe simultaneously, the material after the cleaning is from the discharging opening output of shell upper end.This cleaning machine is owing to adopt helical form plate and upright rotating shaft, and material is difficult for rising and discharging; Material is without cleaning in advance, and the silt that washes etc. are more and be deposited on the helical form plate, is difficult to remove, and material cleans unclean; The conveyor screw plate is made by the block of metal plate, processing difficulties, and the production cost of whole device is higher, and power consumption is bigger during use.

The purpose of the utility model is intended to overcome above-mentioned the deficiencies in the prior art, and a kind of potato class cleaning device that rinse bath and apertured tilting screw body are arranged is provided.

Technical solution of the present utility model is a potato seed class cleaning device, comprise rotating shaft, be fixed on the conveyor screw on the rotating shaft, the shell that charging aperture and discharging opening are arranged, sparge pipe, motor, deceleration between motor and the rotating shaft and transmission (can be gear drive or belt transmission) mechanism, its feature part is:

Conveyor screw 2 connects formation by two ends, gap many bonding jumpers arranged side by side (or silk, rod etc.);

Motor 5 is fixed on the shell 3 of discharging opening 12 ends;

Also comprise:

One with shell charging aperture 11 UNICOMs, the rinse bath 6 of charging aperture 13 and osculum 14 is arranged, washer 7 with a plurality of cleaning pushing head 8 is arranged in the rinse bath 6, washer 7 connects by universal joint 10 with rotating shaft 1, be with the glue ring 9 that is suspended on shell or rinse bath top on the washer 7, washer 7 axis and rotating shaft 1 axis angle α greater than 100 ° less than 160 °;

One is connected in shell 3 two ends and makes it keep the bracing frame 15 of balance and stability.

Washer 7 axis in the utility model technical solution and rotating shaft 1 axis angle α are preferably greater than 120 ° less than 150 °.

1-2 osculum 16 can also be arranged at osculum 14 tops of the rinse bath 6 in the utility model technical solution, is used to discharge more water, the height of water level in the control rinse bath 6.

In the utility model technical solution, an end that does not connect with rotating shaft 1 of washer 7 also can be supported on (also can adorn a bearing rotates flexibly washer 7) on the housing of rinse bath 6, at this moment, can not use the glue ring 9 of suspension.

The utility model compared with prior art has following characteristics:

(1) increases by a rinse bath, the potato class is eluriated in advance, can remove part silt, reduce the load on the conveyor screw, reduce power (being about half of prior art), energy efficient;

(2) adopt the rotating shaft and the apertured conveyor screw of inclination, the potato class rises easily and discharges, and can not stop up, and the flushing dose of unit interval is big, and efficient height, silt can not be deposited on the conveyor screw, and the potato class cleans up;

(3) simple in structure, use, easy to maintenance, with low cost.

Fig. 1 is the utility model example structure schematic diagram;

Fig. 2 is the left view (omitting motor and reducing transmission structure) of Fig. 1;

Among the figure: 1-rotating shaft, 2-conveyor screw, 3-shell, 4-sparge pipe, the 5-motor, the 6-rinse bath, the 7-washer, 8-cleans pushing head, 9-glue ring, 10-universal joint, 11, the 13-charging aperture, 12-discharging opening, 14,16-osculum, 15-bracing frame, 17-small belt pulley, 18-big belt pulley, the 19-belt, 20-pinion, 21-jackshaft, 22-jackshaft bearing, 23-bearing block, 24-gear wheel

The utility model is further described by embodiment below in conjunction with accompanying drawing:

One potato seed class cleaning device, comprise rotating shaft 1, fixing (as welding etc.) connected the conveyor screws 2 of (welding) one formations by many round bonding jumper two ends arranged side by side, gap on rotating shaft 1, the shell 3 that charging aperture 11 and discharging opening 12 are arranged, be positioned at the sparge pipe 4 of shell 3 discharging openings 12 1 ends, be fixedly mounted on the motor 5 on discharging opening 12 1 end housings 3, be connected between motor 5 small belt pulleys 17 and the rotating shaft 1 by big belt pulley 18, the belt 19 that connects with small belt pulley 17 and big belt pulley 18, pinion 20, the jackshaft 21 that connects big belt pulley 18 and pinion 20, be enclosed within on the jackshaft 21 and be fixedly mounted on jackshaft bearing 22 on shell 3 skeletons, be enclosed within on the rotating shaft 1 and be fixedly mounted on bearing block 23 on the shell 3, be socketed on the rotating shaft 1 and with the gear wheel 24 of pinion 20 engagements on deceleration and the transmission mechanism formed, with shell charging aperture 11 UNICOMs, charging aperture 13 and osculum 14 are arranged, 16 rinse bath 6, rinse bath 6 and shell 3 all can be made up of angle iron skeleton that constitutes and the thin metal shell that wraps on the skeleton, the skeleton of rinse bath 6 and shell 3 can whole assemble, bracing frame 15 connects (welding or Bolt Connection) makes whole device keep balance and stability in the skeleton two ends of shell 3, washer 7 with a plurality of cleaning pushing head 8 is arranged in the rinse bath 6, washer 7 connects by universal joint 10 with rotating shaft 1, be with on the washer 7 a rubber ring 9(who is suspended on shell 3 and/or rinse bath 6 skeletons also can be with other nonmetal or becket), washer 7 axis and rotating shaft 1 axis angle α are 145 °.

During use, open sparge pipe 4, starter motor 5, constantly dropping in rinse bath 6 needs the potato class of cleaning, and has the washer 7 that cleans pushing head 8 constantly to rotate, and makes to rub mutually between the potato class and push rotating shaft 1 to, the water flushing of rising and being sprayed by sparge pipe 4 simultaneously again through conveyor screw 2, silt water under the flushing etc. flows down from the slit of conveyor screw 2, discharges from the

osculum

14,16 of rinse bath 6, and the potato class of cleaning is constantly discharged from discharging opening 12.

Motor adopts 4 grades of 1.5KW, and sparge pipe pressure 0.1MPa, cleansing power per hour 1200---1500Kg.

Claims

1, a potato seed class cleaning device comprises rotating shaft, is fixed on the conveyor screw on the rotating shaft, and the shell of charging aperture and discharging opening is arranged, sparge pipe, and motor, deceleration between motor and the rotating shaft and transmission mechanism is characterized in that:

Conveyor screw 2 is made of gap many bonding jumper two ends connections arranged side by side;

Motor 5 is fixed on the shell 3 of discharging opening 12 ends;

Also comprise:

One with shell charging aperture 11 UNICOMs, the rinse bath 6 of charging aperture 13 and osculum 14 is arranged, washer 7 with a plurality of cleaning pushing head 8 is arranged in the rinse bath 6, washer 7 connects by universal joint 10 with rotating shaft 1, be with the glue ring 9 of suspension on the washer 7, washer 7 axis and rotating shaft 1 axis angle α greater than 100 ° less than 160 °;

2, by the described potato class of claim 1 cleaning device, it is characterized in that washer 7 axis and rotating shaft 1 axis angle α are preferably greater than 120 ° less than 150 °.

3, by claim 1 or 2 described potato class cleaning devices, it is characterized in that 1-2 osculum 16 can also be arranged at osculum 14 tops of rinse bath 6.