CN204482393U - Cucumber seed harvester - Google Patents

Abstract

The utility model discloses a cucumber seed picking machine, which crushes seed melons under the joint action of nail teeth and water, so that the skin and flesh of the melon are crushed, and the seeds are separated from the colloidal mucous membrane. When the machine is working, put the melons evenly into the feed port, and the melons will be crushed by the high-speed rotating nail teeth in the machine compartment, and the crushed melons will go to the rear of the machine compartment through the reverse force of the nail teeth. As the machine moves, the melon rind is discharged along the outlet, and the seeds, melon pulp, colloidal mucous membrane and a small amount of broken melon rind and water are discharged to the warehouse mouth through the pores of the semicircular screen at the bottom of the machine chamber under the action of centrifugal force and gravity. The seeds can be separated from the melon pulp, gluey mucous membrane and a small amount of broken melon rind by rinsing. The cucumber seed picking machine of the utility model can complete the work of crushing the seed melon and separating the melon skin and the seed at one time. The seed can be rinsed directly, the seed picking procedure is simplified, the labor intensity is reduced, the seed picking time is shortened, the work efficiency is improved, the appearance quality of the seed is improved, and the quality of the seed is improved. Germination rate, reduce loss.

Description

cucumber seed picker

technical field

The utility model belongs to the technical field of agricultural seed-picking equipment, and relates to a vegetable seed-picking machine, in particular to a high-efficiency, high-quality, and non-damaging cucumber seed-picking machine.

Background technique

Cucumber seed collection is one of the important links in the breeding of cucumber varieties. The dormancy time of cucumber seeds is short, and if the seeds are not harvested in time, the seeds will germinate in the melons, which will seriously reduce the germination rate of the seeds and the quality will be unqualified. Therefore, the work of cucumber seed collection needs to be completed in a short period of time. At present, the traditional seed collection method is to cut the melons manually, take out the seeds together with the pulp, stir and ferment them in a non-metallic container, which is labor intensive and inefficient. On average, only 4-5kg of seeds can be collected per person per day. Labor costs are high. Seeds are collected in autumn and winter, the temperature is low, and the fermentation time is long, and long-term fermentation will affect the appearance and germination rate of the seeds. Using the cucumber seed picker, the harvested cucumber seeds can be directly washed and dried without fermentation. The appearance of the seeds is of good quality and does not affect the germination rate.

Contents of the invention

The utility model discloses a cucumber seed picking machine, which comprises a frame 13, a machine bin 14 and a bin mouth 3. The frame 13 connects and fixes various components.

The machine bin 14 is located at the top of the frame 13, and the machine bin is composed of a semicircular upper cover 8, a semicircular screen 12, a material inlet 1, a material outlet 11, a water inlet pipe 7, nail teeth 9, and a drum shaft 10; The bottom of the machine room is a semicircular screen, which is connected with the semicircular upper cover 8 on the upper part of the machine room 14 to form the inner room of the machine room; the material inlet is located at the upper part of the machine room and connected to the semicircular upper cover 8; The upper part is connected with the material inlet and the semicircular upper cover 8; the material outlet 11 is located at the end of the machine room and the lower part is connected with the frame 13; the nail teeth 9 and the roller shaft 10 are welded on the roller shaft at a certain angle (80°), and the roller shaft Located in the machine compartment; the driven pulley 2 is installed and fixed on the front end of the drum shaft and is located outside the machine compartment. The driven pulley 2 is connected with the driving pulley 6 on the motor 5 through a V-belt 4 . The motor is located under the back of the bin and fixed on the lower part of the frame.

The hatch 3 is located below the machine compartment and is connected with the frame.

The nail teeth are welded on the drum shaft and have a cylindrical shape, and the nail teeth face toward the feed inlet 1 at the front end of the machine bin at an angle of 80° to the drum shaft.

The effect of each part described in the utility model is as follows:

The frame is the part supporting the seed harvester, which plays the role of connecting and fixing the various parts of the seed harvester, and it bears the main weight, power, load and moment of the seed harvester.

Cangkou is to collect the separated cucumber seeds in it to complete the seed recovery.

The semicircular upper cover is connected with the semicircular screen to form the inner chamber of the machine cabin, which ensures the safe work of the seed collection function and makes the seed collection work successfully completed in the inner chamber of the machine cabin.

The semi-circular sieve is used to break the seeds of melons and leak out of the pores of the sieve, so that the cucumber seeds and melon skins are separated and discharged from the body through different outlets to achieve preliminary cleaning.

The feeding port is through which the cucumber can be smoothly filled into the machine chamber, and in the process of filling or after filling, the safe operation of the seed picking function is guaranteed, and the cucumber seeds or melon skins will not fall from the feeding Mouth splashed out.

The outlet is to collect the discharged melon rind to complete the recovery of melon rind.

The water inlet pipe is connected with the tap water pipe to supply water in the engine compartment.

The role of the nail teeth is to break the cucumber, separate the skin, pulp, seeds and mucous membrane, and guide the skin to the discharge port.

The drum shaft is an important component of the seed harvester, on which cylindrical spikes are welded. The nail teeth form a certain angle (80°) with the drum shaft. When the drum shaft rotates, the nail teeth generate a reverse force, pushing the melon skin to move towards the discharge port. The driven pulley is fixed at the front end of the drum shaft to complete the power transmission.

The driven pulley starts to move due to friction, and its effect is to transmit power to the drum shaft to make the seed harvester work normally.

The motor is the source of working power for the seed harvester.

The function of the driving pulley is to provide power and transmit the power of the motor to the drum shaft.

The V-belt is a part that connects the driving pulley and the driven pulley, and transmits power through friction.

The cucumber seed picking machine of the utility model (Fig. 1) works on the principle of smashing the seed melon under the joint action of nail teeth and water, so that the skin and flesh of the melon are smashed, and the seeds are separated from the colloidal mucous membrane. When the machine is working, put the melons evenly into the feeding port, and the melons will be crushed by the high-speed rotating nail teeth in the machine compartment, and the crushed melons will be sent to the rear of the machine compartment through the reverse force of the nail teeth. As the machine moves, the melon rind is discharged along the discharge port, and the seeds, melon pulp, colloidal mucous membrane and a small amount of broken melon rind and water are discharged to the warehouse mouth through the pores of the semicircular screen at the bottom of the machine chamber under the action of centrifugal force and gravity. The seeds can be separated from the melon pulp, colloidal mucous membrane and a small amount of broken melon skin by rinsing. The cucumber seed picker is a stationary operation.

The working process of cucumber seed picker:

When the machine is working, the harvested melons are evenly sent to the feeding port, and they are crushed by the high-speed rotating nail teeth in the machine compartment of the seed harvester. The crushed melons continue to be further broken under the joint action of the nail teeth and water. The nail teeth push the melon rind to the rear of the bin, and out of the bin along the outlet. Under the action of centrifugal force and gravity, seeds, melon pulp, colloidal mucous membrane and a small amount of broken melon skin and water are discharged to the bin mouth through the pores of the semicircular screen at the bottom of the machine bin, and then enter the rinsing tank from the bin mouth under the action of water flow middle. So far, the cucumber seed picker has completed the seed picking work. The seeds can be separated from the melon pulp, gum mucous membrane and a small amount of broken melon rind by rinsing.

Compared with the prior art, the cucumber seed picker disclosed by the utility model has the following positive effects:

The use of cucumber seed picking machine can complete the work of crushing melons and separating the skin and seeds at one time. The seeds can be rinsed directly, which simplifies the seed picking procedures, reduces labor intensity, shortens the seed picking time, improves work efficiency, does not damage the seeds, improves the appearance quality of the seeds, and improves the quality of the seeds. Germination rate. The invention has the advantages of simple structure, small volume and convenient operation.

Description of drawings:

Fig. 1 is the structural representation of cucumber seed picker;

Fig. 2 is the machine compartment structure schematic diagram of cucumber seed picker; Wherein

Material inlet: 1 Driven pulley: 2 Bin port: 3

V-belt: 4 Motor: 5 Driving pulley: 6

Inlet pipe: 7 Semi-circular upper cover: 8 Nail teeth: 9

Roller shaft: 10 Outlet: 11 Semicircle screen: 12

Racks: 13 Cabins: 14.

Detailed ways

The cucumber seed picker of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. In the accompanying drawings, the same components as those in the prior art have adopted the same symbols. The following examples are only used to illustrate the present invention but not to limit the present invention.

Example 1

A cucumber seed picking machine includes a frame 13, a machine compartment 14 and a bin 4. The frame connects and fixes various parts and is located on the upper part of the frame. The machine compartment is composed of a semicircular upper cover 8, a semicircular screen 12, a material inlet 1, a material outlet 11, a water inlet pipe 7, nail teeth 9, and a roller shaft 10. ; The bottom of the machine room is a semicircular screen, which is connected with the semicircular upper cover on the upper part of the machine room to form the inner room of the machine room; the feed inlet is located at the upper part of the machine room and connected with the semicircular upper cover; The material inlet is connected with the semicircular upper cover; the material outlet 11 is located at the lower part of the end of the machine room and connected with the frame; the nail teeth 9 and the roller shaft 10 are welded on the roller shaft at an angle of 80°, and the shape is cylindrical, and the roller shaft is located in the machine room Inside; the driven pulley 2 is installed and fixed on the front end of the drum shaft and is located outside the cabin. The driven pulley is connected with the driving pulley 6 on the motor by a V-belt 4 . The motor is located under the back of the bin and fixed on the lower part of the frame. The hatch 3 is located below the machine compartment and is connected with the frame.

Example 2

Refer to Figure 1, how to use:

(1) When the machine is working, the harvested melons are evenly fed into the feed port 1, and the melons are crushed by the high-speed rotating nail teeth 9 in the chamber 14 of the seed picker.

(2) The crushed melons continue to be further broken under the joint action of the nail teeth and water. The nail teeth 9 move the melon rind to the rear portion of the machine bin (14), and discharge the machine bin 14 along the discharge port 11. Seeds, melon pulp, colloidal mucous membrane and a small amount of broken melon skin and water are discharged to the warehouse mouth through the pores of the semicircular screen 12 at the bottom of the machine room under the action of centrifugal force and gravity.

(3) The seeds, melon pulp, colloidal mucous membrane and a small amount of broken melon skin enter the rinsing pool from the port 3 under the action of water flow. So far, the cucumber seed picker has completed the seed picking work. The seeds can be separated from the melon pulp, gum mucous membrane and a small amount of broken melon rind by rinsing.

Example 3

Comparative test:

After the preferred embodiment described in detail, those skilled in the art can clearly understand that various changes and modifications can be carried out without departing from the scope and spirit of the above-mentioned patent application. Any simple modifications, equivalent changes and modifications all belong to the scope of the technical solution of the present invention. Moreover, the present invention is not limited to the implementations of the examples in the specification.

Claims (4)

1. A cucumber seed picking machine, comprising a frame (13), a machine bin (14) and a bin (3), wherein the frame (13) connects and fixes each component; The machine bin (14) is located on the upper part of the frame (13), and the machine bin consists of a semicircular upper cover (8), a semicircular screen (12), an inlet (1), an outlet (11), an inlet The water pipe (7), nail teeth (9), and the drum shaft (10); the bottom of the machine compartment (14) is a semicircular screen (12), which is connected with the semicircular upper cover (8) on the upper part of the machine compartment (14), It constitutes the inner chamber of the machine bin (14); the material inlet (1) is located at the upper part of the machine room (14) and is connected with the semicircular upper cover (8); the water inlet pipe (7) is located at the upper part of the machine room (14) and the material inlet ( 1) It is connected with the semicircular upper cover (8); the outlet (11) is located at the bottom of the end of the machine compartment (14) and connected with the frame (13); the nail teeth (9) are welded at a certain angle to the roller shaft (10) On the drum shaft (10), the drum shaft (10) is located in the machine compartment (14); the driven pulley (2) is installed and fixed on the front end of the drum shaft (10), located outside the machine compartment (14), and the driven pulley (2) It is connected with the driving pulley (6) on the motor (5) through a V-belt (4), and the motor (5) is located under the back of the port (3) and fixed on the lower part of the frame (13); The hatch (3) is located under the machine compartment (14) and connected with the frame (13). 2. The cucumber seed picker according to claim 1, characterized in that the nail teeth (9) are welded on the drum shaft (10), and the nail teeth face the direction of the feed inlet (1) at the front end of the machine bin (14) and Drum axis (10) becomes 80 °. 3. The cucumber seed picker according to claim 1, characterized in that the shape of the nail teeth (9) is cylindrical. 4. The cucumber seed picking machine according to claim 1, characterized in that the cucumber seed picking machine is a stationary working machine.