阅读说明：本技术 一种甘薯分选机 (Sweet potato sorting machine ) 是由 赵顺新 程桥 黄汉彪 陈卓 于 2018-06-12 设计创作，主要内容包括：一种甘薯分选机,它包括爬坡提升机(10)、渣土过滤装置、小薯分选装置(20)、中薯分选装置(30)和大薯分选装置(40),本发明优点是：通过本系统可完成快速甘薯分选,效率高,降低成本。(The invention discloses a sweet potato sorting machine, which comprises a climbing elevator (10), a residue soil filtering device, a small potato sorting device (20), a medium potato sorting device (30) and a large potato sorting device (40), and has the advantages that: can accomplish quick sweet potato through this system and select separately, it is efficient, reduce cost.)

1. A sweet potato sorting machine is characterized by comprising a climbing elevator (10), a residue soil filtering device, a small potato sorting device (20), a medium potato sorting device (30) and a large potato sorting device (40),

the residue soil filtering device comprises a filtering frame (1), a pair of gear chains (2), a motor and a group of transmission rollers (3),

the two sides in the filtering frame (1) are respectively provided with a sliding chute for the sliding of the chain,

the chains of the pair of gear chains (2) are respectively positioned in the sliding grooves which are arranged at the two sides in the filtering rack (1) and used for enabling the chains to slide,

two ends of a pair of shafts are respectively arranged on the filtering machine frame (1) through bearings, and the pair of shafts respectively pass through the gear holes corresponding to the pair of gear chains (2),

two ends of a group of transmission rollers (3) are respectively and evenly distributed on the chains of the pair of gear chains (2),

the motor is arranged on the filter frame (1), the motor is connected with one shaft of a pair of shafts in a transmission way and drives a pair of gear chains (2) to rotate through the shaft,

a slag collecting baffle (4) which inclines downwards is arranged in the filter frame (1) and is positioned between a group of transmission rollers (3),

the sorting device comprises a sorting rack (11), a pair of gear chains (12) B, a motor B and a group of transmission rollers (13) B,

the two sides in the sorting machine frame (11) are respectively provided with a sliding chute for sliding the chain,

the chains of the gear chain B (12) are respectively positioned in sliding grooves which are used for sliding the chains and are arranged at the two sides in the sorting rack (11),

two ends of a pair of shafts are respectively arranged on the sorting rack (11) through bearings, and the pair of shafts respectively pass through gear holes corresponding to the pair of B gear chains (12),

two ends of a group of B transmission rollers (13) are respectively and evenly distributed on the chains of a pair of B gear chains (12),

the motor is arranged on the sorting machine frame (11), the motor is connected with one shaft of a pair of shafts in a transmission way and drives a pair of B gear chains (12) to rotate through the shaft,

a sweet potato collecting funnel (14) is arranged in the sorting frame (11) and is positioned between a group of conveying rollers (13) B,

the distances among a group of conveying rollers (13) of the small potato sorting device (20), the medium potato sorting device (30) and the large potato sorting device (40) are gradually increased,

the inlet of the slag filtering device is communicated with the outlet of the climbing elevator (10),

the outlet of the residue soil filtering device is communicated with the inlet of the small potato sorting device (20),

the outlet of the small potato sorting device (20) is communicated with the inlet of the medium potato sorting device (30),

the outlet of the medium potato sorting device (30) is communicated with the inlet of the large potato sorting device (40).

2. The sweet potato sorting machine according to claim 1, wherein: the two ends of the transmission roller are welded on the chain.

3. The sweet potato sorting machine according to claim 1, wherein: the shaft is provided with a bulge, the gear is provided with a groove corresponding to the bulge on the shaft, and the bulge on the shaft is matched with the groove on the gear to drive the gear to rotate.

4. The sweet potato sorting machine according to claim 1, wherein: the distance between a group of conveying rollers (3) of the residue soil filtering device is 3-3.5, the distance between a group of B conveying rollers (13) of the small potato sorting device (20) is 5.5-6.5, the distance between a group of B conveying rollers (13) of the medium potato sorting device (30) is 8.5-9.5, and the distance between a group of B conveying rollers (13) of the large potato sorting device (40) is 11.5-12.5.

5. The sweet potato sorting machine according to claim 1, wherein: the transmission roller is sleeved with a rubber sleeve which can rotate on the transmission roller.

6. The sweet potato sorting machine according to claim 1, wherein: and one sides of the filtering rack (1) and the sorting rack (11) are respectively provided with a detection port (9), and the detection ports (9) are positioned between the gear chains.

7. The sweet potato sorting machine according to claim 1, wherein: sweet potato rolling seats are respectively arranged among the small potato sorting device (20), the middle potato sorting device (30) and the big potato sorting device (40), and each sweet potato rolling seat comprises a base and a plurality of groups of universal balls arranged on the base.

8. The sweet potato sorting machine according to claim 1, wherein: the distance between the outlet of the climbing elevator (10) and a group of transmission rollers (3) on the residue soil filtering device is 5-10 CM.

Technical Field

The invention relates to the field of mechanical equipment, in particular to a sweet potato separator.

Background

At present, the sweet potatoes are generally sorted manually, and are sorted by more than ten persons standing on two sides of a conveying belt, and the method is high in cost, low in efficiency and not suitable for rapid production.

Disclosure of Invention

The invention aims to provide a sweet potato sorting machine aiming at the defects.

The invention comprises a climbing elevator, a residue soil filtering device, a small potato sorting device, a medium potato sorting device and a large potato sorting device,

the residue soil filtering device comprises a filtering frame, a pair of gear chains, a motor and a group of transmission rollers,

the two sides in the filtering frame are respectively provided with a chute for the sliding of the chain,

the chains of the pair of gear chains are respectively positioned in the sliding grooves which are arranged at the two sides in the filtering rack and used for enabling the chains to slide,

two ends of a pair of shafts are respectively arranged on the filtering frame through bearings, and the pair of shafts respectively pass through gear holes corresponding to the pair of gear chains,

two ends of a group of transmission rollers are respectively and evenly distributed on the chains of the pair of gear chains,

the motor is arranged on the filter frame, the motor is connected with one shaft of the pair of shafts in a transmission way and drives the pair of gear chains to rotate through the shaft,

a slag collecting baffle plate which inclines downwards is arranged in the filter frame and is positioned between a group of transmission rollers,

the sorting device comprises a sorting rack, a pair of gear chains B, a motor B and a group of transmission rollers B,

the two sides in the sorting machine frame are respectively provided with a chute for sliding the chain,

the chains of the gear chain B are respectively positioned in the sliding grooves which are used for sliding the chains and are arranged at the two sides in the sorting rack,

two ends of a pair of shafts are respectively arranged on the sorting machine frame through bearings, the pair of shafts respectively pass through gear holes corresponding to the pair of gear chains B,

two ends of a group of B transmission rollers are respectively and uniformly distributed on the chains of a pair of B gear chains,

the motor is arranged on the sorting machine frame, the motor is connected with one shaft of a pair of shafts in a transmission way and drives a pair of gear chains B to rotate through the shaft,

a sweet potato collecting funnel is arranged in the sorting machine frame and is positioned between a group of conveying rollers B,

the distances among a group of conveying rollers B of the small potato sorting device, the medium potato sorting device and the large potato sorting device are gradually increased,

the inlet of the slag filtering device is communicated with the outlet of the climbing elevator,

the outlet of the residue soil filtering device is communicated with the inlet of the small potato sorting device,

the outlet of the small potato sorting device is communicated with the inlet of the medium potato sorting device,

the outlet of the medium potato sorting device is communicated with the inlet of the large potato sorting device.

The two ends of the transmission roller are welded on the chain.

The shaft is provided with a bulge, the gear is provided with a groove corresponding to the bulge on the shaft, and the bulge on the shaft is matched with the groove on the gear to drive the gear to rotate.

The distance between a group of transmission rollers of the residue soil filtering device is 3-3.5, the distance between a group of transmission rollers B of the small potato sorting device is 5.5-6.5, the distance between a group of transmission rollers B of the medium potato sorting device is 8.5-9.5, and the distance between a group of transmission rollers B of the large potato sorting device is 11.5-12.5.

The transmission roller is sleeved with a rubber sleeve which can rotate on the transmission roller.

And detection ports are formed in one sides of the filtering rack and the sorting rack respectively and are positioned between the gear chains.

Sweet potato rolling seats are respectively arranged among the small sweet potato sorting device, the middle sweet potato sorting device and the big sweet potato sorting device, and each sweet potato rolling seat comprises a base and a plurality of groups of universal balls arranged on the base.

The distance between the outlet of the climbing elevator and a group of transmission rollers on the residue soil filtering device is 5-10 CM.

The invention has the advantages that: can accomplish quick sweet potato through this system and select separately, it is efficient, reduce cost.

Description of the drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of fig. 1.

Detailed Description

As shown in fig. 1 and 2, the invention comprises a climbing elevator 10, a residue soil filtering device, a small potato sorting device 20, a medium potato sorting device 30 and a large potato sorting device 40,

the residue soil filtering device comprises a filtering frame 1, a pair of gear chains 2, a motor and a group of transmission rollers 3,

the two sides in the filtering frame 1 are respectively provided with a sliding chute for sliding the chain,

the chains of the pair of gear chains 2 are respectively positioned in the sliding grooves which are used for sliding the chains and are arranged at the two sides in the filtering rack 1,

two ends of a pair of shafts are respectively arranged on the filtering machine frame 1 through bearings, and the pair of shafts respectively pass through the gear holes corresponding to the pair of gear chains 2,

two ends of a group of transmission rollers 3 are respectively and evenly distributed on the chains of the pair of gear chains 2,

the motor is arranged on the filter frame 1, the motor is connected with one shaft of a pair of shafts in a transmission way and drives a pair of gear chains 2 to rotate through the shaft,

a slag soil collecting baffle 4 which inclines downwards is arranged in the filter frame 1 and is positioned between a group of transmission rollers 3,

the sorting device comprises a sorting rack 11, a pair of gear chains B12, a motor B and a group of transmission rollers B13,

the two sides in the sorting machine frame 11 are respectively provided with a chute for sliding the chain,

the chains of the gear chain B12 are respectively positioned in sliding grooves which are used for sliding the chains and are arranged at the two sides in the sorting rack 11,

two ends of a pair of shafts are respectively arranged on the sorting machine frame 11 through bearings, the pair of shafts respectively pass through gear holes corresponding to the pair of B gear chains 12,

two ends of a group of B transmission rollers 13 are respectively and evenly distributed on the chains of a pair of B gear chains 12,

the motor is arranged on the sorting machine frame 11, the motor is connected with one shaft of a pair of shafts in a transmission way and drives a pair of B gear chains 12 to rotate through the shaft,

a sweet potato collecting funnel 14 is arranged in the sorting frame 11 and is positioned between a group of conveying rollers B13,

the distances among the group of conveying rollers B13 of the small potato sorting device 20, the medium potato sorting device 30 and the large potato sorting device 40 are gradually increased,

the inlet of the slag filtering device is communicated with the outlet of the climbing elevator 10,

the outlet of the residue soil filtering device is communicated with the inlet of the small potato sorting device 20,

the outlet of the small potato sorting device 20 is communicated with the inlet of the medium potato sorting device 30,

the outlet of the medium potato sorting device 30 is communicated with the inlet of the large potato sorting device 40.

The two ends of the transmission roller are welded on the chain.

The shaft is provided with a bulge, the gear is provided with a groove corresponding to the bulge on the shaft, and the bulge on the shaft is matched with the groove on the gear to drive the gear to rotate.

The distance between a group of conveying rollers 3 of the residue soil filtering device is 3-3.5, the distance between a group of B conveying rollers 13 of the small potato sorting device 20 is 5.5-6.5, the distance between a group of B conveying rollers 13 of the medium potato sorting device 30 is 8.5-9.5, and the distance between a group of B conveying rollers 13 of the large potato sorting device 40 is 11.5-12.5.

The transmission roller is sleeved with a rubber sleeve which can rotate on the transmission roller.

One side of the filtering rack 1 and one side of the sorting rack 11 are respectively provided with a detection port 9, and the detection ports 9 are positioned between the gear chains.

Sweet potato rolling seats are respectively arranged among the small potato sorting device 20, the middle potato sorting device 30 and the big potato sorting device 40, and each sweet potato rolling seat comprises a base and a plurality of groups of universal balls arranged on the base.

The distance between the outlet of the climbing elevator 10 and a group of transmission rollers 3 on the residue soil filtering device is 5-10 CM.

The working mode is as follows: when sweet potatoes need to be sorted, the sweet potatoes are conveyed to a muck filtering device through a climbing elevator 10, then fall on intervals among a group of conveying rollers 3, muck on the sweet potatoes is shaken off, the muck is discharged through a muck collecting baffle 4 which inclines downwards, then the sweet potatoes are manually sorted by standing at two sides of the muck filtering device, bad sweet potatoes or flawed sweet potatoes are removed, and then the sweet potatoes are rolled to a small potato sorting device 20 through universal balls on a sweet potato rolling seat, because the intervals among a group of B conveying rollers 13 of the small potato sorting device 20 are minimum, the small potatoes enter a sweet potato collecting hopper 14 through gaps among a group of B conveying rollers 13, larger sweet potatoes are rolled to a middle potato sorting device 30 through the universal balls on the sweet potato rolling seat, the sweet potatoes which conform to the gaps among a group of B conveying rollers 13 of the middle potato sorting device 30 enter the sweet potato collecting hopper 14 through gaps among a group of B conveying rollers 13, then the rest sweet potatoes roll to the sweet potato sorting device 40 through the universal ball on the sweet potato rolling seat, the sweet potatoes which meet the gap between a group of B conveying rollers 13 of the sweet potato sorting device 40 enter the sweet potato collecting funnel 14 through the gap between a group of B conveying rollers 13,

sweet potatoes in the sweet potato collecting funnel 14 fall to the lower part in the group of B conveying rollers 13 through the funnel outlet, unqualified sweet potatoes are screened out from the detection port 9 through the group of B conveying rollers 13, and qualified sweet potatoes fall out to be prepared for packaging through the lower part in the group of B conveying rollers 13.