CN102669798B - Lotus seed peel-grinding machine with abrasive belt - Google Patents

Abstract

The invention relates to a lotus seed processing machine, in particular to an abrasive belt lotus seed dermabrasion machine. It consists of three parts: driving device, feeding device and skin grinding device; using the grinding principle and the elastic-plasticity of the abrasive belt, the relative movement of the screw conveyor rod and the abrasive belt realizes effective skin grinding of lotus seeds. The invention has the advantages of high peeling rate, low loss rate, simple operation, low manufacturing and processing costs, no pollution to the environment, and is suitable for large-scale production.

Description

An abrasive belt lotus seed dermabrasion machine

technical field

The invention relates to a food processing machine, in particular to a lotus seed dermabrasion device.

Background technique

Existing lotus seed peeling processing is to use roller grinding, milling and other mechanical methods or chemical methods to remove the lotus seed skin. The above-mentioned peeling method has the following problems: the loss of lotus seeds is large, the lotus kernels are seriously broken, the production capacity is low, and the operation is difficult. It is cumbersome and cannot meet the modern continuous processing assembly line production method.

Contents of the invention

The technical problem to be solved by the present invention is to provide an abrasive belt lotus seed grinding machine. The surface of the lotus seeds processed by the device is relatively smooth, with high peeling rate, low loss rate, simple and continuous operation, and low manufacturing and processing costs. Low, no environmental pollution.

The purpose of the present invention is achieved through the following approaches: an abrasive belt lotus seed dermabrasion machine, a feed hopper is installed on the workbench, a screw conveying rod driven by a motor is installed under the feed hopper, and the polished rod and the screw rod installed movable Conveyor rods are parallel and tangent. Abrasive belt is set under the polished rod and screw conveying rod. The abrasive belt driven by the motor rotates in the same direction as the screw conveying rod. The lotus seeds dropped from the bucket are used for skin grinding, and the hopper is set under the end of the screw conveyor rod.

Furthermore, the motor drives the large pulley and the abrasive belt driving shaft to rotate through the motor pulley, and the abrasive belt driving shaft drives the screw conveying rod to rotate through the small pulley and the screw conveying rod pulley.

Furthermore, the distance between the working surface of the abrasive belt with rough and raised sand grains and the screw conveying rod is smaller than the diameter of the lotus seeds.

Furthermore, the pitch width of the screw conveying rod is only greater than the diameter of lotus seeds,

Furthermore, the axial length of the screw conveying rod is greater than the transverse width of the abrasive belt.

Furthermore, the driven shaft frame and the driving shaft frame are respectively installed on the described workbench, the driven shaft bearing is installed on the driven shaft frame, the driving shaft bearing is installed on the driving shaft frame, and the driven The abrasive belt driven shaft is housed on the axle bearing, and the abrasive belt driving shaft is housed on the drive shaft bearing, and the abrasive belt is installed between the abrasive belt driving shaft and the abrasive belt driven shaft.

Furthermore, the horizontal position of the abrasive belt driving shaft is lower than that of the abrasive belt driven shaft.

The structural features of an abrasive belt lotus seed dermabrasion machine of the present invention are as follows: ① use abrasive belt grinding on the working surface with rough and raised sand grains. Driven by the transmission device, the abrasive belt moves relative to the screw conveying rod to realize the grinding and peeling of lotus seeds. ②The relative movement of the screw conveying rod and the abrasive belt realizes the good separation of lotus kernels and dregs. ③ During the grinding process, the lotus seeds are in full contact with the grinding surface, with proper grinding and less loss. ④The abrasive belt has good elasticity and plasticity, which plays a good buffer during the grinding process and effectively prevents the lotus kernel from collapsing.

The invention has the advantages of simple structure, easy operation, continuous feeding and unloading, low cost, good peeling effect, and continuous processing can be used to grind the skin of lotus seeds, satisfying the modern continuous processing assembly line production mode.

Description of drawings

Below in conjunction with accompanying drawing, the present invention is described in further detail:

Fig. 1 is the whole structure front view of the present invention;

Fig. 2 is a top view of the overall structure of the present invention;

Among them, 1-screw conveying rod frame 2-driven shaft frame 3-abrasive belt 4-abrasive belt driven shaft 5-driven shaft bearing 6-feeding hopper 7-lotus seeds 8-screw conveying rod 9-abrasive belt Drive shaft 10-Drive shaft bearing 11-Drive shaft frame 12-Workbench 13-Motor 14-Polish rod 15-Output hopper 16-Screw conveyor rod bearing 17-Screw conveyor rod pulley 18-Small pulley 19-Big pulley 20-motor pulley.

Detailed ways

As shown in Fig. 1 and Fig. 2, an abrasive belt lotus seed dermabrasion machine of the present invention is equipped with a feed hopper 6 on the workbench 12, and a screw conveying rod 8 driven by a motor 13 to rotate is installed below the feed hopper 6, Movably installed polished rod 14 is parallel to and tangent to screw conveying rod 8. Abrasive belt 3 is arranged below polished rod 14 and screw conveying rod 8. The abrasive belt 3 driven by motor 13 rotates in the same direction as screw conveying rod 8. Polished rod 14 , spiral conveying rod 8 and abrasive belt 3 three constitute the work area that the lotus seed 7 that falls from feeding hopper 6 is carried out skin grinding, and the bottom of spiral conveying rod 8 ends is provided with hopper 15. The screw conveying rod 8 rotates clockwise under the drive of the driving device, and the lotus seeds 7 are pushed by the screw conveying rod 8 to realize the action of feeding to the microdermabrasion device; the pitch width of the described screw conveying rod 8 is Only greater than the diameter of the lotus seed 7, the axial length of the screw conveying rod 8 is greater than the transverse width of the abrasive belt 3; .

Described motor 13 drives large pulley 19 and abrasive belt driving shaft 9 to rotate by motor pulley 20, and abrasive belt driving shaft 9 drives screw conveying rod 8 to rotate by small pulley 18, screw conveying rod pulley 17.

The driven shaft frame 2 and the driving shaft frame 11 are installed respectively on the described workbench 12, the driven shaft bearing 5 is installed on the driven shaft frame 2, and the driving shaft bearing 10 is installed on the driving shaft frame 11. , Abrasive belt driven shaft 4 is housed on the driven shaft bearing 5, and abrasive belt driving shaft 9 is housed on the driving shaft bearing 10, and abrasive belt 3 is installed between the abrasive belt driving shaft 9, the abrasive belt driven shaft 4, described The horizontal position of abrasive belt driving shaft 9 is lower than abrasive belt driven shaft 4.

The working process of a kind of abrasive belt lotus seed microdermabrasion machine of the present invention is as follows: start the motor 13, and the motor 13 is driven to the large pulley 19 by a belt, and drives the abrasive belt drive shaft 9 and the small pulley 18 installed on it to rotate, so that The abrasive belt 3 on the abrasive belt driving shaft 9 rotates around the axis, and the small pulley 18 drives the screw conveying rod 8 to rotate through the screw conveying rod pulley 17. Since the polished rod 14 and the spiral conveying rod 8 are installed in parallel below the feed hopper 6, the polished rod 14 forms a closed groove with the screw conveying rod 8, and the lotus seeds 7 that enter the groove through the feed hopper 6 are driven horizontally by the screw conveying rod 8 to feed the abrasive belt 3, and the lotus seeds 7 follow the screw conveying rod 8 in the Rolling on the abrasive belt 3, because the gap between the screw conveying rod 8 and the abrasive belt 3 is smaller than the diameter of the lotus seed 7, the lotus seed 7 can only roll in the groove formed by the spiral conveying rod 8 and the abrasive belt 3, and the abrasive belt 3 has rough convex The gritty working surface rubs against the lotus seed 7 to gradually grind off the skin of the lotus seed 7 and process it into lotus kernels with a smoother surface. The lotus seeds 8 are pushed to the discharge hopper 15 to realize the separation of lotus kernels and skin dregs, and a cycle ends. The lotus seeds 7 are sequentially received from the feeding hopper 6 between the screw conveying rod 8 and the polished rod 14, and the screw conveying rod 8 continuously pushes the lotus seeds 7 to the abrasive belt, and the next grinding process of the lotus seeds 7 starts. The lotus seed 7 was polished by continuous processing. Because the abrasive belt 3 has strong elastic-plastic properties, the lotus seeds 7 have a good buffer when grinding with the abrasive belt 3 and colliding with the screw conveying rod 8, effectively preventing the lotus seeds 7 from collapsing.

Claims (7)

1. an abrasive band Lotus seed skin grinder, it is characterized in that: feed hopper (6) is installed on workbench (12), feed hopper (6) below is provided with the spiral conveyor rod (8) that is driven rotation by motor (13), the movable polished rod (14) of installing and spiral conveyor rod (8) flat raft tangent, abrasive band (3) is established in the below of polished rod (14) and spiral conveyor rod (8), by motor (13), drive the abrasive band (3) of running identical with turning to of spiral conveyor rod (8), polished rod (14), spiral conveyor rod (8) and abrasive band (3) three have formed the workspace that the lotus seeds (7) to dropping from feed hopper (6) grind skin, spiral conveyor rod (8) end below sets out hopper (15).

2. a kind of abrasive band as claimed in claim 1 Lotus seed skin grinder, it is characterized in that: described motor (13) drives large belt wheel (19) and abrasive band driving shaft (9) to rotate by electrical machine belt pulley (20), and abrasive band driving shaft (9) drives spiral conveyor rod (8) to rotate by small pulley (18), spiral conveyor rod belt wheel (17).

3. a kind of abrasive band as claimed in claim 1 Lotus seed skin grinder, is characterized in that: the distance that described abrasive band (3) have the same spiral conveyor rod of working surface (8) of coarse protruding sand grains is less than described lotus seeds (7) diameter.

4. a kind of abrasive band as claimed in claim 1 Lotus seed skin grinder, is characterized in that: described spiral conveyor rod (8) pitch width is only greater than lotus seeds (7) diameter.

5. a kind of abrasive band as claimed in claim 1 Lotus seed skin grinder, is characterized in that: described spiral conveyor rod (8) axial length is greater than abrasive band (3) transverse width.

6. a kind of abrasive band as claimed in claim 1 Lotus seed skin grinder, it is characterized in that: on described workbench (12), be separately installed with driven shaft frame (2) and driving shaft frame (11), driven shaft bearing (5) is installed in driven shaft frame (2), drive shaft bearing (10) is installed in driving shaft frame (11), abrasive band driven shaft (4) is housed on driven shaft bearing (5), abrasive band driving shaft (9) is housed on drive shaft bearing (10), and abrasive band (3) are arranged between abrasive band driving shaft (9), abrasive band driven shaft (4).

7. a kind of abrasive band as claimed in claim 6 Lotus seed skin grinder, is characterized in that: the horizontal level of described abrasive band driving shaft (9) is low compared with abrasive band driven shaft (4).