Stir-frying system capable of adding vegetable oil in whole spice stir-frying process

By introducing an oil storage tank, spray pipe, and automatic control system into the spice frying equipment, the problems of uneven vegetable oil spraying and safety risks have been solved, achieving uniform spraying and automated control.

CN223929462UActive Publication Date: 2026-02-24SHAANXI WEIKANG BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202423278809.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2026-02-24
Estimated Expiration
2034-12-30

AI Technical Summary

Technical Problem

Existing spice frying equipment lacks a dedicated vegetable oil spraying device, resulting in uneven oil spraying and safety risks during the oiling process.

Method used

A roasting system was designed, which includes an oil storage tank, a spray fixing rod, a spray pipe, a solenoid valve, a roasting machine weighbridge, and a processing module. Vegetable oil is evenly sprayed into the roasting machine through the spray pipe, and the oil volume is controlled by a pressure sensor and an air compressor to achieve automated operation.

Benefits of technology

It achieves uniform spraying and automatic control of vegetable oil during the spice frying process, improving safety and operational reliability, and avoiding the risks of manual operation.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a stir-frying system capable of adding vegetable oil in the whole spice stir-frying process, which comprises an oil storage tank and a spray fixing rod, a spray pipe is bound on one section of the spray fixing rod extending into an inner cavity of a spice stir-frying machine, the spray pipe is communicated with the oil storage tank through a connecting pipe, an electromagnetic valve is mounted on the spray pipe, a spray opening is formed in the spray pipe, and the spray opening is communicated with the spray fixing rod. The stir-frying machine wagon balance is used for weighing the spices in the spice stir-frying machine; the processing module is used for opening or closing an electromagnetic valve of the spraying pipe according to the weight of the spices in a wagon balance of the frying machine so as to control the amount of the vegetable oil added into the spice frying machine; according to the spice stir-frying machine, the spray pipe extends into the spice stir-frying machine, oil is sprayed into the spice stir-frying machine through the spray opening, and the stir-frying machine weighbridge is mounted at the bottom of the stir-frying machine, so that the change of the weight of spices in the spice stir-frying machine is measured, and vegetable oil is added into the spice stir-frying machine according to the weight of the spices.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the pepper deep processing technical field especially, it relates to a kind of frying system that plant oil can be added in the whole process of condiment frying. BACKGROUND

[0002] Condiment refers to food ingredients derived from plant organs, which is mainly used to season food. According to different classification standards, condiments can be classified into different types, such as classification by parts, odor, chemical properties, function, ingredients and taste type, etc.

[0003] When frying condiments such as chili peppers and Sichuan pepper, plant oil is usually added during frying to increase aroma. However, the current frying equipment does not have a dedicated plant oil spraying device, which needs to be poured manually from the feed inlet, and the plant oil cannot be sprayed uniformly. There is also a certain safety risk in the process of adding plant oil. INVENTION CONTENTS

[0004] The utility model aims to provide a kind of frying system that plant oil can be added in the whole process of condiment frying, to solve the problem that there is no device for plant oil spraying when frying condiments at present, and the plant oil is not sprayed uniformly, and the oiling process is not safe.

[0005] The utility model adopts the following technical scheme: a kind of frying system that plant oil can be added in the whole process of condiment frying, comprising:

[0006] The oil tank is placed on one side of the condiment frying machine, and is used to store plant oil to be added to the condiment frying machine;

[0007] The spraying fixed rod is fixed at one end of the oil tank, and the other end is horizontally inserted into the inner cavity of the condiment frying machine and is suspended near the top of the condiment frying machine. The section of the spraying fixed rod inserted into the inner cavity of the condiment frying machine is tied with a spraying pipe. The spraying pipe is connected to the oil tank through a connecting pipe. An electromagnetic valve is installed on the spraying pipe. A spraying port is opened on the spraying pipe for spraying plant oil from the oil tank onto the condiments being fried in the condiment frying machine;

[0008] The scale is placed at the bottom of the condiment frying machine to weigh the condiments in the condiment frying machine;

[0009] The processing module is used to open or close the electromagnetic valve of the spraying pipe according to the weight of the condiments in the scale of the condiment frying machine, so as to control the amount of plant oil added to the condiment frying machine.

[0010] Further, it further comprises:

[0011] The air compressor has its inlet connected to an external air source and its outlet connected to an oil storage tank. It is used to deliver high-pressure inert gas into the oil storage tank, thereby pressurizing the vegetable oil in the oil storage tank into the spray pipe and then spraying it into the spice roasting machine.

[0012] Furthermore, it also includes a pressure sensor, installed on the oil storage tank, used to detect the pressure of the inert gas inside the oil storage tank.

[0013] The beneficial effects of this utility model are:

[0014] This invention involves inserting a spray pipe into the spice roasting machine, spraying oil into the machine through the spray nozzle, and installing a weighbridge at the bottom of the machine to measure the weight changes of the spices inside. Vegetable oil is then added to the machine based on the weight of the spices.

[0015] The processing module of this invention can control the opening and closing of the solenoid valve to add vegetable oil into the spice frying machine according to the weight of the spices, without the need for manual addition and detection.

[0016] This invention uses a pressure sensor to detect the pressure inside the oil storage tank, thereby forcing the vegetable oil in the oil storage tank to be added into the spice roasting machine through a spray pipe.

[0017] This invention enables the uniform spraying of vegetable oil into the interior of a spice roasting machine by evenly setting multiple spray nozzles on the spray pipe; and the entire spraying process requires no manual operation, making it safe and reliable. Vegetable oil can be added before, during, or after roasting without any restrictions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] The components include: 1. oil storage tank; 2. air compressor; 3. spice roasting machine; 4. spray pipe; 5. spray nozzle; 6. solenoid valve; 7. roasting machine weighbridge; 8. processing module; and 9. pressure sensor. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0022] This utility model discloses a stir-frying system that allows the addition of vegetable oil throughout the entire spice stir-frying process, such as... Figure 1 As shown, it includes: oil storage tank 1, spray fixing rod, frying machine weighbridge 7, and processing module 8.

[0023] The oil storage tank 1 is placed on one side of the spice roasting machine 3. The oil storage tank 1 is used to store vegetable oil that is to be added to the spice roasting machine 3.

[0024] One end of the spray fixing rod is fixed to the oil storage tank 1, and the other end of the spray fixing rod extends horizontally into the inner cavity of the spice roasting machine 3 and is suspended near the top of the spice roasting machine 3; a spray pipe 4 is tied to the section of the spray fixing rod that extends into the inner cavity of the spice roasting machine 3, and the spray pipe 4 is connected to the oil storage tank 1 through a connecting pipe. A solenoid valve 6 is installed on the spray pipe 4, and a spray nozzle 5 is opened on the spray pipe 4. The spray nozzle 5 is used to spray vegetable oil from the oil storage tank 1 onto the spices being roasted in the spice roasting machine 3.

[0025] The weighbridge 7 is placed at the bottom of the spice roasting machine 3. The weighbridge 7 is used to weigh the spices in the spice roasting machine 3. The processing module 8 is used to open or close the solenoid valve 6 of the spray pipe 4 according to the weight of the spices in the weighbridge 7, thereby controlling the amount of vegetable oil added to the spice roasting machine 3.

[0026] This utility model also includes: an air compressor 2, the inlet of which is connected to an external air source, and the outlet of which is connected to an oil storage tank 1. The air compressor 2 is used to deliver high-pressure inert gas into the oil storage tank 1, thereby causing the vegetable oil in the oil storage tank 1 to be pressed into the spray pipe 4 and then sprayed into the spice roasting machine 3.

[0027] This utility model also includes: a pressure sensor 9, which is installed on the oil storage tank 1 and is used to detect the pressure of the inert gas in the oil storage tank 1.

[0028] This invention extends the spray pipe 4 into the spice roasting machine 3, sprays oil into the spice roasting machine 3 through the spray nozzle 5, and installs a weighbridge 7 at the bottom of the roasting machine to measure the change in the weight of the spices in the spice roasting machine 3, and adds vegetable oil into the spice roasting machine 3 according to the weight of the spices.

[0029] The processing module 8 of this invention can control the opening and closing of the solenoid valve 6 to add vegetable oil into the spice roasting machine 3 according to the weight of the spices, without the need for manual addition and detection; this invention uses a pressure sensor 9 to detect the pressure in the oil storage tank 1, thereby forcing the vegetable oil in the oil storage tank 1 to be added into the spice roasting machine 3 through the spray pipe 4.

[0030] This invention enables the uniform spraying of vegetable oil into the interior of the spice frying machine 3 by evenly setting multiple spray nozzles 5 on the spray pipe 4; and the entire spraying process does not require manual operation, is safe and reliable, and vegetable oil can be added before, during or after frying without restriction.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stir-frying system that allows the addition of vegetable oil throughout the entire spice stir-frying process, characterized in that, include: An oil storage tank (1) is placed on one side of the spice frying machine (3) and is used to store vegetable oil that is to be added to the spice frying machine (3). A spray fixing rod is fixed at one end to the oil storage tank (1), and the other end extends horizontally into the inner cavity of the spice roasting machine (3) and is suspended near the top of the spice roasting machine (3); a spray pipe (4) is tied to a section of the spray fixing rod that extends into the inner cavity of the spice roasting machine (3), the spray pipe (4) is connected to the oil storage tank (1) through a connecting pipe, a solenoid valve (6) is installed on the spray pipe (4), and a spray nozzle (5) is opened on the spray pipe (4). The spray nozzle (5) is used to spray vegetable oil from the oil storage tank (1) onto the spices being roasted in the spice roasting machine (3); The frying machine weighbridge (7) is placed at the bottom of the spice frying machine (3) and is used to weigh the spices inside the spice frying machine (3). The processing module (8) is used to open or close the solenoid valve (6) of the spray pipe (4) according to the weight of the spices in the frying machine weighbridge (7), thereby controlling the amount of vegetable oil added to the spice frying machine (3).

2. The stir-frying system according to claim 1, which allows for the addition of vegetable oil throughout the entire spice stir-frying process, is characterized in that... Also includes: The air compressor (2) has its inlet connected to an external air source and its outlet connected to the oil storage tank (1). It is used to deliver high-pressure inert gas into the oil storage tank (1), thereby causing the vegetable oil in the oil storage tank (1) to be pressed into the spray pipe (4) and then sprayed into the spice frying machine (3).

3. A stir-frying system according to claim 2, wherein vegetable oil can be added throughout the entire stir-frying process of spices, characterized in that, Also includes: A pressure sensor (9) is installed on the oil storage tank (1) to detect the pressure of the inert gas inside the oil storage tank (1).