Intelligent high-precision anti-bonding feed pipeline dosing device

CN224388688UActive Publication Date: 2026-06-23DONGGUAN HAOZHENG TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN HAOZHENG TECH CO LTD
Filing Date
2025-07-22
Publication Date
2026-06-23

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Abstract

The utility model relates to the technical field of breeding equipment, especially a kind of intelligent high-precision anti-sticking feed pipeline dosing device, including weighing module, control dosing module, vibration module and stirring module, the weighing module includes fixed stand, one end of the fixed stand is equipped with bracket seat, weighing sensor is installed on the outer wall of bracket seat, wherein fixed stand is provided with multiple groups and is located on the outer wall of bracket seat respectively, the weighing sensor is provided with multiple groups and is located on the outer wall of bracket seat respectively.The control dosing module includes medicine storage barrel, the medicine storage barrel is installed on the inner wall of bracket seat, control box seat is installed on the outer wall of medicine storage barrel, control box face cover is installed on the outer wall of control box seat.Through the rotation of feeding conveying motor automatic operation of acquisition, simultaneously equipped with three-point weighing sensor, can carry out real-time closed-loop detection and dynamic correction dosing parameter to dosing, and have perfect internet of things function, automatically associate breeding background data, automatically report operation data for background real-time viewing and statistics, background can real-time change adjustment parameter, achieve worry-free and efficient operation.
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Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment technology, specifically to an intelligent, high-precision, anti-sticking feed pipeline dosing device. Background Technology

[0002] In livestock farming, delivering feed and administering medication to livestock to ensure their health is a crucial step. Currently, mechanical feed delivery has largely replaced manual feeding. However, existing feed pipeline medication methods have many problems. Traditional manual medication administration is a complex process, requiring multiple medications to be mixed evenly before being added to the feed and then transported. Because medications and feed particles are of different sizes, the mixture tends to accumulate and is difficult to remove. Furthermore, uneven mixing can lead to medication settling at the bottom, resulting in uneven medication administration and severely impacting the quality of livestock care. At the same time, manual medication administration requires a large amount of labor and is inefficient.

[0003] While some automated dosing devices can solve certain problems, they still have shortcomings. For example, in some devices, medication tends to adhere to the inner wall of the pipes during dosing, resulting in waste and potential blockages that disrupt the dosing process. Furthermore, these devices often struggle to precisely control the dosage, failing to meet the needs of different farming scenarios and livestock growth stages. Moreover, existing dosing methods lack system monitoring and dynamic adjustment capabilities, making it impossible to understand and control the dosing process in real time. Additionally, existing dosing devices are complex in structure and expensive, hindering their widespread application in small and medium-sized farms.

[0004] Therefore, an intelligent, high-precision, anti-sticking feed pipeline dosing device is needed to improve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a simple, intelligent, high-precision, anti-sticking feed pipeline dosing device to solve the problems of uneven drug mixing, easy drug sticking and clogging of pipelines, difficulty in accurately controlling the dosage, and complex and costly device structure in existing feed pipeline dosing methods. This device achieves uniform mixing of drugs and feed, prevents drug sticking to the pipeline walls, accurately controls the dosage, and features dosing binding, feed time locking, and IoT functionality, allowing for real-time monitoring and control of the dosing process. Furthermore, the device has a simple structure, low cost, and is easy to promote and use in various types of farms, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A smart, high-precision, anti-sticking feed pipeline dosing device includes a weighing module, a dosing control module, a vibration module, and a stirring module. The weighing module includes a fixed column, a support base is installed at one end of the fixed column, and a weighing sensor is installed on the outer wall of the support base. Multiple sets of fixed columns are provided and are located on the outer wall of the support base, and multiple sets of weighing sensors are provided and are located on the outer wall of the support base.

[0008] The controlled drug delivery module includes a drug storage tank, which is installed on the inner wall of the support base. A control box base is installed on the outer wall of the drug storage tank, and a control box cover is installed on the outer wall of the control box base.

[0009] As a preferred embodiment of this utility model, a control board is installed on one side of the control box cover and on the inner wall of the control box base. A drug delivery motor is installed on one side of the control board and on the inner wall of the control box base. An outgoing cable is embedded above the drug delivery motor and on the outer wall of the control box base. One end of the outgoing cable passes through the control box base and extends into the inner cavity of the control box base to connect with the control board.

[0010] As a preferred embodiment of this utility model, the drive shaft of the drug delivery motor is equipped with a drive gear, and a driven gear is meshed on the outer wall of the drive gear, wherein the driven gear is rotatably connected to the inner wall of the drug storage tank, and a drug delivery auger is connected to the outer wall of the driven gear, wherein the drug delivery auger is rotatably connected to the inner wall of the drug storage tank.

[0011] As a preferred embodiment of this utility model, the vibration module includes a mounting block and a rear end cover. The mounting block is embedded in the inner cavity of the medicine storage tank, and a drug delivery auger is rotatably connected to the outer wall of the mounting block. The rear end cover is installed at the port of the medicine storage tank.

[0012] As a preferred embodiment of this utility model, one end of the drug delivery auger passes through the mounting block and extends to the outer wall of the mounting block, where a first bearing is installed. A rotating block is installed on the outer wall of the first bearing, an impact block is installed on the inner wall of the rotating block, and a rotating bearing is installed on the inner wall of the rotating block.

[0013] As a preferred embodiment of this utility model, a guide bearing is installed on one side of the rotating bearing and on the inner wall of the rotating block, a spring is installed on the inner wall of the rotating block, and a limit mounting block is installed on one end of the spring.

[0014] As a preferred embodiment of this utility model, the stirring module includes an inner mounting component for the cylinder cover, which is embedded in the port of the medicine storage tank, and a medicine cylinder cover is embedded in the outer wall of the inner mounting component for the cylinder cover.

[0015] As a preferred embodiment of this utility model, a stirring motor is embedded in the inner wall of the medicine cartridge cover, a drive gear is mounted on the drive shaft of the stirring motor, an internal gear ring is meshed on the outer wall of the drive gear, and a first guide bearing is provided on the inner wall of the inner mounting component of the cartridge cover.

[0016] As a preferred embodiment of this utility model, the first guide bearing is provided in multiple sets, each located on the inner wall of the inner mounting component of the cylinder cover. An internal gear ring is slidably connected to the outer wall of the first guide bearing, and a stirring blade is installed on the bottom outer wall of the internal gear ring, wherein the stirring blade is located in the inner cavity of the medicine storage tank. A small medicine cartridge cap is embedded in the outer wall of the inner mounting component of the cylinder cover. The control board is electrically connected to a weighing sensor, a dosing motor, and a stirring motor via wires.

[0017] Through the above technical solution, the controller collects the rotation code of the feed conveyor motor in the pipeline. In this way, the controller can perform synchronous and precise drug administration based on the data of the rotation encoder. When the drug is added manually, the drug administration information can be maintained through human-machine interaction or IoT system, and the weighing sensor is calibrated. The corresponding drug administration parameters are matched according to the type of drug powder. Subsequently, the system will perform synchronous drug administration based on the signal of the feed conveyor motor, record the information and report it to the IoT system. At the same time, the drug administration system can also be adjusted through human-machine interaction system and IoT system. After each drug is added, the weighing sensor will record and correct it in time. In this way, the system can achieve self-correcting precise control.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In this utility model, by detecting the encoder of the feed conveying motor, the control system can automatically match the dosing parameters according to the name of the medicine to achieve a precise mixing ratio. At the same time, the use of a multi-head spiral precision auger and the principle of synchronous motion ensures that the medicine and feed can be mixed evenly and fully, thereby improving the quality of breeding.

[0020] 2. In this utility model, two sets of structures that can generate vibration sources are used. One set is a gear-driven stirring structure. The vibration and stirring effect when the gears mesh makes it difficult for medicine powder to stick to the wall and internal structure of the medicine barrel and to form arches. At the same time, the vibrating rear end cover module integrated with the auger at the medicine outlet cleverly utilizes the power of the auger rotation to generate water to prevent medicine powder from sticking to the auger and the discharge pipe. It can also achieve very little drug residue, which is conducive to accurate drug administration and maintenance and improves the quality of drug dosing.

[0021] 3. This utility model features a simple and reasonable overall structural design, which reduces a large number of unnecessary parts and complex transmission mechanisms compared to some complex dosing equipment, thereby lowering manufacturing costs. At the same time, the simple structure makes the installation, debugging, and maintenance of the device more convenient, making it suitable for widespread application in various types of farms, especially small and medium-sized farms.

[0022] 4. In this utility model, the feeding conveyor motor is automatically operated by collecting the rotation of the motor. It is also equipped with a three-point weighing sensor, which can perform real-time closed-loop detection and dynamic correction of the dosing parameters. It also has complete Internet of Things functions, automatically connects to the breeding background data, and automatically reports the operation data for the background to view and count in real time. The background can change and adjust the parameters in real time, so as to achieve worry-free, labor-saving and efficient operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the medicine storage tank of this utility model;

[0025] Figure 3 This is a schematic diagram of the drug delivery auger structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the rear cover of this utility model;

[0027] Figure 5 This is a schematic diagram of the vibration module structure of this utility model;

[0028] Figure 6 This is a schematic diagram of the internal mounting component of the cylindrical cover of this utility model;

[0029] Figure 7 This is a schematic diagram of the stirring motor structure of this utility model.

[0030] In the diagram: 1. Weighing module; 101. Fixed column; 102. Support base; 103. Weighing sensor; 2. Drug administration control module; 201. Control box base; 202. Control box cover; 203. Control board; 204. Outgoing cable; 205. Drug administration motor; 206. Drive gear; 207. Driven gear; 208. Drug administration auger; 209. Drug storage tank; 3. Vibration module; 301. Rear end cover; 302. Mounting Block 1; 303, Rotating Block; 304, First Bearing; 305, Impact Block; 306, Rotating Bearing; 307, Guide Bearing 1; 308, Spring; 309, Limiting Mounting Block; 4, Stirring Module; 401, Inner Mounting Part of Cylinder Cover; 402, Upper Cover of Medicine Cylinder; 403, Stirring Motor; 404, Drive Gear; 405, Internal Gear Ring; 406, First Guide Bearing; 407, Stirring Blade; 408, Small Cover of Medicine Cylinder. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0032] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0033] For examples, please refer to Figure 1-7 This utility model provides a technical solution:

[0034] A smart, high-precision, anti-sticking feed pipeline dosing device includes a weighing module 1, a dosing control module 2, a vibration module 3, and a stirring module 4;

[0035] In this embodiment, the weighing module 1 includes a fixed column 101, a support base 102 is installed at one end of the fixed column 101, and a weighing sensor 103 is installed on the outer wall of the support base 102. The fixed column 101 is provided in multiple sets and is located on the outer wall of the support base 102 respectively, and the weighing sensor 103 is provided in multiple sets and is located on the outer wall of the support base 102 respectively.

[0036] Based on the above structural features and connection relationships, the weighing module 1 serves as a support and weighing unit. It consists of three fixed columns 101, one support base 102, and three weighing sensors 103. The three fixed columns 101 and the three weighing sensors 103 are evenly distributed. The weighing sensors 103 are installed on the support base 102 and the medicine storage tank 209. This three-point weighing structure helps to ensure the stability of the weighing.

[0037] In this embodiment, the drug delivery control module 2 includes a drug storage tank 209, which is mounted on the inner wall of the support base 102. A control box base 201 is mounted on the outer wall of the drug storage tank 209, and a control box cover 202 is mounted on the outer wall of the control box base 201. A control plate 203 is mounted on one side of the control box cover 202 and on the inner wall of the control box base 201. A drug delivery motor 205 is mounted on one side of the control plate 203 and on the inner wall of the control box base 201. The drug delivery motor 205 is located directly above the control box base 201. An outgoing cable 204 is embedded in the outer wall, one end of which passes through the control box 201 and extends into the inner cavity of the control box 201 to connect to the control board 203. The drive shaft of the drug delivery motor 205 is equipped with a drive gear 206, and a driven gear 207 is meshed on the outer wall of the drive gear 206. The driven gear 207 is rotatably connected to the inner wall of the drug storage tank 209. A drug delivery auger 208 is connected to the outer wall of the driven gear 207, and the drug delivery auger 208 is rotatably connected to the inner wall of the drug storage tank 209.

[0038] In this embodiment, the vibration module 3 includes a mounting block 302 and a rear cover 301. The mounting block 302 is embedded in the inner cavity of the medicine storage tank 209. A drug delivery auger 208 is rotatably connected to the outer wall of the mounting block 302. The rear cover 301 is installed at the port of the medicine storage tank 209. One end of the drug delivery auger 208 passes through the mounting block 302 and extends to the outer wall of the mounting block 302 where a first bearing 304 is installed. A rotating block 303 is installed on the outer wall of the first bearing 304. An impact block 305 is installed on the inner wall of the rotating block 303. A rotating bearing 306 is installed on the inner wall of the rotating block 303. A guide bearing 307 is installed on one side of the rotating bearing 306 and on the inner wall of the rotating block 303. A spring 308 is installed on the inner wall of the rotating block 303. A limit mounting block 309 is installed at one end of the spring 308.

[0039] In this embodiment, the stirring module 4 includes a cylinder cover inner mounting part 401, which is embedded in the port of the medicine storage tank 209. A medicine cartridge cover 402 is embedded in the outer wall of the cylinder cover inner mounting part 401. A stirring motor 403 is embedded in the inner wall of the medicine cartridge cover 402. A drive gear 404 is mounted on the drive shaft of the stirring motor 403. An internal gear ring 405 is meshed on the outer wall of the drive gear 404. A first guide bearing 406 is provided on the inner wall of the cylinder cover inner mounting part 401. Multiple sets of first guide bearings 406 are provided and are respectively located on the inner wall of the cylinder cover inner mounting part 401. An internal gear ring 405 is slidably connected to the outer wall of the first guide bearing 406. A stirring blade 407 is installed on the bottom outer wall of the internal gear ring 405, wherein the stirring blade 407 is located in the inner cavity of the medicine storage tank 209. A small medicine cartridge cover 408 is embedded in the outer wall of the cylinder cover inner mounting part 401.

[0040] The control board 203 is electrically connected to the weighing sensor 103, the drug delivery motor 205, and the stirring motor 403 via wires, which powers the device and enables the control board 203 to control the weighing sensor 103, the drug delivery motor 205, and the stirring motor 403 to operate.

[0041] The working process of this utility model: The intelligent, high-precision, anti-sticking feed pipeline dosing device designed using this solution is used during operation.

[0042] The weighing module 1 includes a fixed column 101, a support base 102 is installed at one end of the fixed column 101, and a weighing sensor 103 is installed on the outer wall of the support base 102. The fixed column 101 is provided in multiple sets and is located on the outer wall of the support base 102 respectively, and the weighing sensor 103 is provided in multiple sets and is located on the outer wall of the support base 102 respectively.

[0043] The drug delivery module 2 controls and delivers the drug. The control board 203 and the drug delivery motor 205 are installed in the sealed space formed by the control box base 201 and the control box cover 202. A waterproof and breathable valve is designed at the bottom of the control box base 201 to ensure the balance of internal and external air pressure and enhance protection. The tail device of the drug delivery motor 205 has a rotary encoder to precisely control the rotation of the drug delivery motor 205. The rotation of the drug delivery motor 205 is transmitted to the drug delivery auger 208 through the driving gear 206 and the driven gear 207, which effectively reduces the space at the drive end and is conducive to the overall balance. The drug storage tank 209 and the drug discharge tube are integrated as one piece, which can effectively ensure the protection of the drug. The drug discharge tube of the drug storage tank 209 and the drug delivery auger 208 are precisely matched. At the same time, the drug storage tank 209 is made of Teflon, a material that is not easy to stick, which can ensure the accuracy of the dispensing and the minimum residual drug. The drug delivery auger 208 has a multi-head spiral structure, which can effectively improve the uniformity of dispensing.

[0044] Vibration module 3 is a vibrating rear end cover. The rear end cover seat 301 is connected to the medicine storage tank 209 by threads and sealing, which can form a fixed and effective seal to effectively ensure the sealing of the medicine dispensing process. At the same time, the rotating block 303 is connected to the drug dispensing auger 208 by splines and rotates synchronously. Two impact blocks 305 are installed in the rear end groove of the rotating block 303. They are restricted to slide in the groove of the rotating block 303 by guide bearing 307 and limit mounting block 309. There is a spring 308 between the two impact blocks 305 to ensure that the impact blocks 305 are in an outward movement state. The impact head of the impact block 305 is equipped with a rotating bearing 306, which can effectively reduce its rotational resistance. When the rotating block 303 is driven by the drug dispensing auger 208, the impact blocks 305 and the rotating bearing 306 will generate back-and-forth impact motion in the groove of the rear end cover seat 301, generating vibration to make the medicine powder fall off more reliably and faster.

[0045] The stirring module 4 is a bucket lid with stirring function. The first guide bearing 406 is installed on the medicine storage bucket 209. The groove in the first guide bearing 406 restricts the inner gear ring 405 to rotate coaxially with the medicine storage bucket 209. The two stirring blades 407 are installed on both sides of the inner gear ring 405. Their movement is to rotate along the edge of the medicine storage bucket 209, which can effectively prevent the medicine from arching and improve its uniformity, while preventing the medicine powder from sticking to the bucket wall. The driving force is the stirring motor 403 driving the drive gear 404 for meshing transmission. At the same time, the gear meshing will generate a small vibration, which can also effectively reduce the adhesion of medicine powder. Similarly, the inner mounting part 401 of the lid has a sealing structure between it and the medicine storage bucket 209 to ensure the safety of the medicine powder. The top is a round medicine cylinder cap 408, which is easy to unscrew for adding medicine and cleaning.

[0046] Through the control system, the controller collects the rotation code of the feed conveyor motor in the pipeline. The controller can then use the data from the rotation encoder to administer medication synchronously and accurately. When medication is administered manually, the medication information can be maintained through human-machine interaction or the Internet of Things (IoT) system. The weighing sensor 103 is calibrated and the corresponding medication parameters are matched according to the type of powder. Subsequently, the system will administer medication synchronously based on the signal from the feed conveyor motor, record the information, and report it to the IoT system. The system can also be adjusted through the human-machine interaction system and the IoT system. After each medication is administered, the weighing sensor 103 will record and correct it in a timely manner, so the system can achieve self-calibrating and precise control.

[0047] The weighing sensor 103, the drug delivery motor 205, the stirring motor 403, and the control board 203 used in this invention are all existing known electrical devices, and all can be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the weighing sensor 103, the drug delivery motor 205, the stirring motor 403, and the control board 203 will not be described in detail here.

[0048] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent, high-precision, anti-sticking feed pipeline dosing device, comprising a weighing module (1), a dosing control module (2), a vibration module (3), and a stirring module (4), characterized in that: The weighing module (1) includes a fixed column (101), a support base (102) is installed at one end of the fixed column (101), and a weighing sensor (103) is installed on the outer wall of the support base (102). The fixed column (101) is provided in multiple sets and is located on the outer wall of the support base (102), and the weighing sensor (103) is provided in multiple sets and is located on the outer wall of the support base (102). The controlled drug delivery module (2) includes a drug storage tank (209), which is installed on the inner wall of the support base (102). A control box base (201) is installed on the outer wall of the drug storage tank (209), and a control box cover (202) is installed on the outer wall of the control box base (201).

2. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 1, characterized in that: A control board (203) is installed on one side of the control box cover (202) and on the inner wall of the control box base (201). A drug delivery motor (205) is installed on one side of the control board (203) and on the inner wall of the control box base (201). A cable (204) is embedded on the outer wall of the control box base (201) directly above the drug delivery motor (205). One end of the cable (204) passes through the control box base (201) and extends into the inner cavity of the control box base (201) to connect to the control board (203).

3. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 2, characterized in that: The drive shaft of the drug delivery motor (205) is equipped with a drive gear (206), and a driven gear (207) is meshed on the outer wall of the drive gear (206). The driven gear (207) is rotatably connected to the inner wall of the drug storage tank (209). A drug delivery auger (208) is connected to the outer wall of the driven gear (207), and the drug delivery auger (208) is rotatably connected to the inner wall of the drug storage tank (209).

4. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 3, characterized in that: The vibration module (3) includes a mounting block (302) and a rear cover (301). The mounting block (302) is embedded in the inner cavity of the medicine storage tank (209). A drug delivery auger (208) is rotatably connected to the outer wall of the mounting block (302). The rear cover (301) is installed at the port of the medicine storage tank (209).

5. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 4, characterized in that: One end of the drug delivery auger (208) passes through the mounting block (302) and extends to the outer wall of the mounting block (302) where a first bearing (304) is installed. A rotating block (303) is installed on the outer wall of the first bearing (304), an impact block (305) is installed on the inner wall of the rotating block (303), and a rotating bearing (306) is installed on the inner wall of the rotating block (303).

6. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 5, characterized in that: A guide bearing (307) is installed on one side of the rotating bearing (306) and on the inner wall of the rotating block (303). A spring (308) is installed on the inner wall of the rotating block (303), and a limit mounting block (309) is installed on one end of the spring (308).

7. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 6, characterized in that: The stirring module (4) includes a cylinder cover inner mounting part (401), which is embedded in the port of the medicine storage tank (209). A medicine cylinder cover (402) is embedded in the outer wall of the cylinder cover inner mounting part (401).

8. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 7, characterized in that: A stirring motor (403) is embedded in the inner wall of the upper cover (402) of the medicine cartridge. A driving gear (404) is installed on the drive shaft of the stirring motor (403). An internal gear ring (405) is meshed on the outer wall of the driving gear (404). A first guide bearing (406) is provided on the inner wall of the inner mounting part (401) of the cartridge cover.

9. The intelligent, high-precision, anti-sticking feed pipeline dosing device according to claim 8, characterized in that: The first guide bearing (406) is provided in multiple sets and is located on the inner wall of the inner mounting part (401) of the cylinder cover. An inner gear ring (405) is slidably connected to the outer wall of the first guide bearing (406). A stirring blade (407) is installed on the bottom outer wall of the inner gear ring (405). The stirring blade (407) is located in the inner cavity of the medicine storage tank (209). A small cap (408) of the medicine cylinder is embedded in the outer wall of the inner mounting part (401). The control board (203) is connected to the weighing sensor (103), the dosing motor (205) and the stirring motor (403) through wires and the connection method is electrical connection.