A processing device for walnut leisure food

Abstract

The invention belongs to the technical field of walnut agricultural product processing, and in particular relates to a processing device for walnut leisure food. , there is a discharge port on the baffle on the side away from the feeding hopper, and a first solenoid valve is arranged in the discharge port; the salt bath kneading device is set in the box above the baffle, which is used to put the green walnuts in the salt Repeated rubbing completes dewaxing and epidermis water loss; the top inlet of the screw conveying device is connected with the discharge port, the bottom is provided with an opening and an output pipe, the opening is provided with a filter screen, and the bottom of the filter screen is detachably connected with a container for accepting salt The crushing device is located just below the outlet of the output pipe, which is used to peel off the green skin of the walnut output from the output port; the salt bath rubbing device, the first solenoid valve, the screw conveying device and the crushing device are respectively connected with the signal of the controller. The invention can realize rapid peeling and reduce the rupture rate of hard nut shells.

Description

technical field [0001] The invention belongs to the technical field of walnut agricultural product processing, and in particular relates to a processing device for walnut leisure food. Background technique [0002] Walnut is rich in nutritional value and has the reputation of longevity, longevity and health. The walnut fruit is composed of an outer green skin, a hard shell and a nut. After the walnut fruit matures, the outer green skin of the walnut will automatically crack and fall off. Walnuts are harvested, but the centralized harvest of large batches of walnuts will not only affect the harvest price of walnuts, but also cannot meet the wishes of consumers to try early adopters, so walnuts should be picked in batches before they are ripe. [0003] However, the green-skinned walnuts after picking all need to remove their outer green skins for sale. The methods of peeling green-skinned walnuts after picking are divided into the following types: The first method is to stack ...

AI Technical Summary

Problems solved by technology

[0002] Walnut is rich in nutritional value and has the reputation of longevity fruit, longevity fruit, and health-preserving fruit. Walnut fruit is composed of outer green skin, hard shell and kernel. After the walnut fruit matures, the outer green skin of the walnut will automatically crack and fall off. Walnuts are harvested, but the centralized harvesting of large quantities of walnuts will not only affect the price of walnut harvests, but also cannot satisfy consumers' willingness to try new ones, so walnuts should be picked in batches before they are ripe

[0003] However, the green-skinned walnuts after picking need to remove their outer green skin for sale. The methods of peeling the picked green-skinned walnuts are divided into the following types: the first is to stack the picked green-skinned walnuts together and use stacking for peeling This method is also used by walnut farmers for peeling. However, because stacking and retting peeling uses microorganisms to decompose the green skin and separate the green skin from the hard shell, this will cause the surface of the separated hard shell to turn black. , can not be used for direct sales; the second is to apply ethephon solution on the surface of the green-skinned walnuts after picking, so that the walnuts can remove the outer green skin within 24 hours, but because ethephon is a chemical agent, the spraying amount of ethephon is very small Difficult to control precisely, ethephon is often detected in peeled walnuts, affecting walnut sales. The third method is to directly send the picked green-skinned walnuts to a mechanical peeling machine for peeling, although this peeling method can overcome the above two The problem of excess black skin or ethephon residues in the peeling method, but when the walnut is immature, the connection between the green skin on the surface of the walnut and the hard shell is tight, and the excessive force between the peeling gears will cause the green skin on the surface of the walnut to be removed At the same time, the hard shell is broken, too little force between the peeling gears will make the peeling incomplete, and multiple frequent peeling operations are required. Therefore, a processing of walnut snack food that improves the peeling efficiency and reduces the cracking rate of the hard shell is provided. The device is very important

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