A household kitchen waste oil and fat treatment device based on dosing emulsification and stirring

Abstract

The utility model relates to a kind of based on dosing emulsification and stirring domestic kitchen waste oil and fat processing device, including box, the upper portion of the box is equipped with water inlet, lower portion is equipped with water outlet, the inside of the box is provided with stirring cavity, dosing module is provided in the box, the dosing module includes medicament bottle and medicament storehouse;Peristaltic pump lower portion is equipped with dosing pipe;Medicine storehouse lower portion is equipped with medicine bottle piercing seat.The device, from traditional physical separation mode changes into chemical decomposition emulsification thought, can effectively realize kitchen waste oil and fat separation.In the device, specific oil emulsification decomposer is used, is convenient to add according to needs, improves and improves oil emulsification decomposition effect.In the device, design automatic dosing unit and stirring mixing unit, ensure that decomposer can be fully reacted with kitchen waste oil and fat under optimum condition.The device integrates dosing, stirring, discharge and other functions in a device suitable for household, and automatically promotes processing at regular intervals, improves user experience.

Description

Technical Field

[0001] This utility model belongs to the field of kitchen waste oil treatment technology, specifically relating to a household kitchen waste oil treatment device based on chemical emulsification and stirring. Background Technology

[0002] In the process of treating kitchen waste grease, appropriate methods are often required to ensure better wastewater treatment. Most kitchen waste grease treatment methods rely on physical methods, such as filtration and separation. However, this approach is generally ineffective at removing grease, resulting in large amounts of grease in the wastewater, causing serious pollution and pipe blockage, which is detrimental to environmental protection. Therefore, it is necessary to improve these methods to better treat kitchen waste grease. Utility Model Content

[0003] The purpose of this invention is to provide a household kitchen waste oil treatment device based on chemical emulsification and stirring, so as to better achieve chemical emulsification and stirring for sewage discharge, and to better treat kitchen waste oil.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows.

[0005] A household kitchen waste oil treatment device based on chemical emulsification and stirring includes a housing with a water inlet at the top and a water outlet at the bottom. The housing contains a stirring chamber and a chemical dosing module, which includes a medicine compartment and a reagent compartment. A peristaltic pump is located at the top of the housing. A dosing pipe is installed at the lower inlet of the peristaltic pump. A bottle piercing seat is located at the bottom of the medicine compartment.

[0006] Furthermore, the housing is also equipped with a stirring module, which includes a stirring motor, a stirring rod at the bottom of the stirring motor, and stirring blades fixedly installed at the bottom of the stirring rod; both the stirring rod and the stirring blades are arranged in the stirring chamber.

[0007] Furthermore, the stirring motor is installed in the motor cavity, which is mounted on the upper part of the housing using a connecting rod.

[0008] Furthermore, a control module is provided in the motor cavity.

[0009] Furthermore, a liquid level sensor is provided in the stirring chamber.

[0010] The beneficial effects of this invention are as follows: This device transforms the traditional physical separation method into a chemical decomposition and emulsification approach, effectively separating kitchen waste grease. The device uses a specific oil emulsifying agent, which can be easily added as needed to enhance and improve the grease emulsification and decomposition effect. Simultaneously, the device incorporates an automatic dosing unit and a mixing unit to ensure that the decomposing agent reacts fully with the kitchen waste grease under optimal conditions (such as specific ratios, time, and intensity). This device integrates dosing, mixing, and discharge functions into a household-friendly unit, and enhances the user experience through a puncture-prone bottle. Attached Figure Description

[0011] Figure 1 This is a top view of the device used in the embodiments of this utility model.

[0012] Figure 2 yes Figure 1 Schematic diagram of the internal cross-section of the structure from the center AA direction.

[0013] Figure 3 yes Figure 1 Schematic diagram of the internal cross-section of the structure from the middle BB direction.

[0014] Figure 4 This is a schematic diagram of the working process of the control module in the device of this utility model.

[0015] The markings in the diagram are as follows: 1. Box body; 2. Stirring chamber; 3. Stirring blades; 4. Stirring rod; 5. Water inlet; 6. Connecting rod; 7. Stirring motor; 8. Peristaltic pump; 9. Control module; 10. Dosing pipe; 11. Medicine compartment; 12. Medicine bottle piercing seat; 13. Water outlet; 14. Medicine compartment; 15. Liquid level sensor; 16. Control panel; 17. Medicine bottle placement inlet. Detailed Implementation

[0016] The specific embodiments of this utility model are described below with reference to the accompanying drawings to provide a better understanding of this utility model.

[0017] like Figures 1 to 3 The household kitchen waste grease treatment device shown includes a housing 1, with a water inlet 5 at the top and a water outlet 13 at the bottom for connecting to external water pipes. A stirring chamber 2 is provided inside the housing 1 for stirring the liquid.

[0018] like Figure 2As shown, the housing 1 is equipped with a dosing module, which includes a medicine compartment 11 and a reagent compartment 14. The medicine compartment 11 is a chamber for holding reagent bottles. A reagent bottle piercing seat 12 is located at the bottom of the medicine compartment 11, facilitating the dispensing of reagent bottles after they are pierced. The reagents flow from the medicine compartment 11 into the reagent compartment 14, and then through the bottom of the dosing pipe 10 installed below the inlet of the peristaltic pump 8. After being drawn in by the peristaltic pump 8, the reagents flow from the outlet of the peristaltic pump 8 into the mixing chamber 2. The outlet of the peristaltic pump 8 is located at the top of the mixing chamber 2, facilitating the addition of reagents from the reagent compartment into the mixing chamber 2.

[0019] The housing 1 also includes a stirring module, which comprises a stirring motor 7, a stirring rod 4 at the bottom of the stirring motor 7, and stirring blades 3 fixedly mounted at the bottom of the stirring rod 4. Both the stirring rod 4 and the stirring blades 3 are located within the stirring chamber 2. The stirring module employs a mechanical stirring method, with a motor-driven stirring mechanism installed within the housing 1. By rotating and agitating the wastewater, it promotes a rapid reaction between the chemicals and the grease. The stirring motor 7 is installed in a motor cavity, which is mounted on the upper part of the housing 1 via a connecting rod 6. A control module 9 is located within the motor cavity, containing a control module for system control. The control module communicates with the peristaltic pump 8, the stirring motor 7, and the liquid level sensor 15 via an embedded control board, enabling logical control of the peristaltic pump 8 and the stirring motor 7, and providing alarm functions for low chemical levels and high water levels.

[0020] The upper part of the housing 1 is equipped with an over-high liquid level alarm unit, which includes a liquid level sensor 15. When the water level is too high, the liquid level sensor floats up, and the control system will determine that the water level is too high and alarm the customer. The upper outer part of the housing 1 is equipped with an operation panel 16, which has multiple control buttons and a medicine bottle inlet 17.

[0021] The device operates as follows: Oily wastewater first flows through the sewer system and enters the treatment chamber through the inlet of the grease decomposer; the dosing module adds chemicals via a peristaltic pump, while simultaneously activating the stirring motor to accelerate the reaction between the chemicals and the grease; finally, the grease is emulsified, reducing its adhesion and preventing scale buildup in the pipes. When the chemicals in the chamber are depleted, the system detects this and issues a low-chemical alarm to alert the customer. If the outlet becomes clogged and the water level rises, the high-level sensor is triggered, and the system issues an alarm, prompting the user to take appropriate action.

[0022] like Figure 4The diagram shows the workflow of the control module. During operation, the user can select one of three preset working modes in the timed silent module via a human-machine interface (such as buttons or a touchscreen). These three preset modes are: Mode 1 (Timed), Mode 2 (Timed), and Mode 3 (Timed). These three modes correspond to different peak periods or frequencies of catering operations. For example: Mode 1: Suitable for running once after lunch and once after dinner. Mode 2: Suitable for running only once after closing in the evening. Mode 3: Suitable for weekends or peak days, increasing the running frequency. The controller automatically starts a working cycle at the preset time point according to the selected mode.

[0023] When the device is working, the dosing and stirring work together. When triggered by a timer or manually started, the controller performs two actions simultaneously: (1) Start the dosing pump: accurately add a fixed amount of special grease decomposition agent. (2) Start the stirrer: ensure that the agent is fully and quickly mixed with the sewage, ensuring that the decomposition reaction is efficient and thorough. This coordinated working process lasts for a fixed time, namely "delay 60s". This 60 seconds is an optimized time, which is sufficient to ensure that the agent is fully added and reacts fully with the grease.

[0024] During operation, the device's control system includes safety monitoring and alarm logic. During system preparation or operation, the controller continuously monitors a critical state: "determining whether medication is available."

[0025] Drug Availability: When sufficient drug is detected in the drug tank, the system will complete the entire "add drug-stir-stop" cycle normally. After the cycle is completed, the system returns to a silent waiting state until the next timed trigger signal.

[0026] Empty drug status: When the drug tank is detected to be empty or insufficient, the controller will immediately enter a safety procedure:

[0027] First, immediately stop the "dosing and stirring" operation to prevent the equipment from running dry or being damaged. Then, trigger the "alarm" signal. The alarm will alert the user via sound, light (such as flashing indicator lights and a buzzer), or remote notification (such as an app push notification): "The reagent is depleted; please add more promptly."

[0028] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A household kitchen waste oil treatment device based on chemical emulsification and stirring, comprising a housing (1), wherein the upper part of the housing (1) is provided with a water inlet (5) and the lower part is provided with a water outlet (13), and a stirring chamber (2) is provided inside the housing (1), characterized in that: The box (1) is equipped with a dosing module, which includes a medicine compartment (11) and a reagent compartment (14); a peristaltic pump (8) is provided on the upper part of the box (1); a dosing pipe (10) is installed at the lower inlet of the peristaltic pump (8); and a medicine bottle piercing seat (12) is provided at the lower part of the medicine compartment (11).

2. The household kitchen waste grease treatment device with dosing, emulsification, and stirring according to claim 1, characterized in that: The housing (1) is also equipped with a stirring module, which includes a stirring motor (7), a stirring rod (4) at the bottom of the stirring motor (7), and a stirring blade (3) fixedly installed at the bottom of the stirring rod (4); the stirring rod (4) and the stirring blade (3) are both arranged in the stirring chamber (2).

3. The household kitchen waste grease treatment device with dosing, emulsification, and stirring according to claim 2, characterized in that: The stirring motor (7) is installed in the motor cavity, which is installed on the upper part of the box body (1) by a connecting rod (6).

4. The household kitchen waste grease treatment device with dosing, emulsification, and stirring according to claim 3, characterized in that: A control module (9) is installed in the motor cavity.

5. The household kitchen waste grease treatment device with dosing, emulsification, and stirring according to claim 1, characterized in that: The stirring chamber (2) is equipped with a liquid level sensor (15).

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