A mixing machine for laundry powder
The fully automated weighing and mixing components solve the problem of uneven detergent mixing caused by manual operation in existing technologies, achieving efficient and precise raw material mixing and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG MEXON HOME CARE PROD CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-21
AI Technical Summary
Existing laundry detergent mixing devices rely on manual operation during the addition of materials, which leads to uneven raw material ratios and affects product quality.
A washing powder mixer was designed to achieve uniform mixing. It adopts automatic weighing and stirring components to realize the fully automated raw material addition and mixing process, including a weighing module, stirring motor and stirring blades, to ensure uniform mixing of raw materials.
It improves production efficiency and mixing accuracy, avoids proportioning errors caused by manual operation, and ensures the consistency of laundry detergent quality.
Smart Images
Figure CN224524603U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of laundry detergent production equipment technology, and in particular to a laundry detergent mixing machine that can mix detergent evenly. Background Technology
[0002] In the production of laundry detergent, the uniform mixing of raw materials is a crucial step in ensuring product quality. Currently, the industry commonly uses methods such as mechanical stirring and airflow mixing to achieve this. However, as consumers' demands for the detergency and solubility of laundry detergents increase, the requirements for mixing uniformity are also becoming increasingly stringent. Therefore, it is necessary to provide a new technical solution to improve mixing uniformity.
[0003] The published patent document CN212819567U discloses a laundry detergent mixing device, belonging to the technical field of laundry detergent production equipment. The device includes a base plate, with a first support and a second support fixedly connected to the top outer wall of the base plate. A material bin is fixedly connected to the end of the first support away from the base plate. A cylinder is fixedly connected to the top outer wall of the material bin, and a fixed plate is fixedly connected to the output end of the cylinder. A first motor is fixedly connected to the outer wall of the fixed plate, and a first rotating shaft is fixedly connected to the output end of the first motor. This laundry detergent mixing device uses multiple stirring teeth to thoroughly stir and mix the laundry detergent in the material bin. The cylinder simultaneously drives the first motor to move up and down, enabling all-around stirring and mixing, improving the efficiency of stirring and dispersing different types of ingredients. The hot air fan design also ensures the dryness of the laundry detergent in the bin, preventing it from clumping and sticking to the inner wall of the bin due to excessive moisture, thus increasing the difficulty of mixing.
[0004] When using the above devices, adding materials into the material bin requires manual operation by the staff. The ratio between each raw material depends on the staff's experience, and errors are prone to occur during mixing, resulting in uneven ratios and affecting the quality of the laundry detergent. Utility Model Content
[0005] To address the shortcomings of existing technologies, this application provides a uniformly mixed laundry detergent mixer, which overcomes the deficiencies of existing technologies. It aims to solve the problem that when using the above-mentioned devices in the prior art, it is necessary for the staff to manually operate the equipment to add materials into the material box. The ratio between the various raw materials depends on the staff's experience, which can easily lead to errors during mixing, resulting in uneven ratios and affecting the quality of the laundry detergent.
[0006] To achieve the above objectives, this application provides the following technical solution: a uniformly mixed laundry detergent mixer, comprising a mixing tank, an internal stirring assembly, a base at the bottom of the mixing tank, a top cover at the top of the mixing tank, a discharge port at the bottom of the base communicating with the interior of the mixing tank, an inlet on one side of the mixing tank, a feeding hopper outside the top cover, multiple weighing assemblies above the feeding hopper, each weighing assembly including a hopper, side panels on both sides of the hopper, a fixed frame fixedly connected to the back of the hopper, a blocking plate at the bottom of the hopper, one side of the blocking plate rotatably connected to the fixed frame, a weighing module above the blocking plate, and a telescopic rod at the bottom of the blocking plate, the two ends of the telescopic rod rotatably connected to the blocking plate and the fixed frame, respectively.
[0007] By adopting the above technical solution and setting up a mixing tank, the laundry detergent raw materials first enter the hopper and accumulate. After accumulating to a certain weight, they are detected by the weighing module. At this time, the telescopic rod is activated, which tilts the angle of the blocking plate. The raw materials accumulated inside the hopper fall onto the top of the feeding hopper and enter the mixing tank directly from the inlet. The internal stirring component thoroughly mixes them. After mixing, the material can be discharged from the outlet. After discharge, this process can be repeated. In this way, during use, there is no need for staff to manually weigh the powder, and the process of the powder entering the mixing tank can be completed fully automatically without manual operation, effectively improving production efficiency and mixing accuracy.
[0008] As a preferred technical solution of this application, a drive motor is provided on one side of each of the multiple sets of weighing components, the output end of the drive motor extends into the interior of the weighing component and a rotating shaft is provided therein, and multiple sets of crushing frames are provided outside the rotating shaft.
[0009] By adopting the above technical solution and setting a drive motor, the drive motor will drive the rotating shaft to rotate during use, thereby causing the crushing frame to rotate inside the weighing assembly. This can prevent the material inside the weighing assembly from clumping, and at the same time, it can crush the clumped material to prevent blockage.
[0010] As a preferred technical solution of this application, the stirring assembly includes a stirring motor installed above the top cover, a rotating rod rotatably connected to the middle of the top cover, a bevel gear meshing with each other at the top end of the rotating rod and one end of the stirring motor, and multiple sets of stirring blades arranged on the outside of the rotating rod.
[0011] By adopting the above technical solution and setting up a stirring motor, the rotating rod can be driven to rotate during use, and the externally set stirring blades can fully stir the materials, thereby improving the mixing effect.
[0012] As a preferred technical solution of this application, a control panel is provided on the top of the base, and the control panel is electrically connected to the weighing component and the stirring component.
[0013] By adopting the above technical solution and setting up a control panel, it is more convenient to operate the device externally during use, and it is easier to set the weighing range of each weighing module, thereby improving the practicality of the device.
[0014] As a preferred technical solution of this application, the rotating rod is provided with an outer sleeve, the top end of the outer sleeve is provided with the bevel gear through the top cover, and multiple sets of stirring blades are provided on the outside of the outer sleeve.
[0015] By adopting the above technical solution and setting an external sleeve, the rotating rod will rotate inside the external sleeve during use, thereby achieving the effect that the external sleeve and the rotating rod rotate in opposite directions, further improving the mixing efficiency.
[0016] As a preferred technical solution of this application, the feed hopper is installed outside the mixing tank and one end is inclined towards the feed inlet.
[0017] By adopting the above technical solution and setting up a feeding hopper, the material entering the upper part of the feeding hopper from the bottom of the weighing component will directly enter the interior of the mixing tank under the action of gravity, without the need for additional procedures, making it more convenient to use.
[0018] As a preferred embodiment of this application, the stirring blades outside the outer sleeve are in the opposite direction to the stirring blades outside the rotating rod.
[0019] By adopting the above technical solution and setting multiple sets of stirring blades in opposite directions, the mixing effect can be further improved during use, ensuring the uniformity of mixing.
[0020] As a preferred technical solution of this application, the mixing tank is provided with an observation window on the front, and the size of the bottom of the hopper matches the size of the weighing module.
[0021] By adopting the above technical solution and setting an observation window, the mixing of the powder inside can be observed from the outside during use. At the same time, the size of the bottom of the hopper matches the size of the weighing module, which can improve the weighing accuracy and the mixing precision.
[0022] The beneficial effects of this application are: 1. By setting up a mixing tank, during use, the laundry detergent raw materials first enter the hopper and accumulate. After accumulating to a certain weight, they are detected by the weighing module. At this time, the telescopic rod is activated, which tilts the angle of the blocking plate. The raw materials accumulated inside the hopper fall to the top of the feeding hopper and enter the mixing tank directly through the feeding port. The internal stirring component thoroughly mixes them. After mixing, the material can be discharged from the discharge port. After discharge, this process can be repeated. In this way, during use, there is no need for operators to manually weigh the powder, and the process of powder entering the mixing tank can be completed fully automatically without manual operation, effectively improving production efficiency and mixing accuracy.
[0023] 2. By setting a drive motor, the drive motor will drive the rotating shaft to rotate during use, so that the crushing frame rotates inside the weighing component. This can prevent the material inside the weighing component from clumping, and at the same time, it can crush the clumped material to prevent blockage. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the internal structure of the mixing tank in this application; Figure 3 This is a schematic diagram of the internal structure of the weighing component in this application; Figure 4 This is a schematic diagram of the overall structure of the weighing component in this application; Figure 5 This is a schematic diagram of the stirring assembly structure of this application.
[0025] In the diagram: 1. Mixing tank; 101. Base; 102. Discharge port; 103. Top cover; 104. Inlet; 105. Observation window; 2. Feed hopper; 3. Weighing assembly; 301. Hopper; 302. Side panel; 303. Blocking plate; 304. Fixing frame; 305. Weighing module; 306. Telescopic rod; 4. Mixing assembly; 401. Mixing motor; 402. External sleeve; 403. Rotating rod; 404. Bevel gear; 405. Mixing blades; 5. Drive motor; 501. Rotating shaft; 502. Crushing frame; 6. Control panel. Detailed Implementation
[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0027] Reference Figure 1-5 A washing powder mixing machine for uniform mixing includes a mixing tank 1, an agitator 4 inside the mixing tank 1, a base 101 at the bottom of the mixing tank 1, a top cover 103 on top of the mixing tank 1, an outlet 102 at the bottom of the base 101 communicating with the interior of the mixing tank 1, an inlet 104 on one side of the mixing tank 1, a hopper 2 outside the top cover 103, and multiple weighing components 3 above the hopper 2. Each weighing component 3 includes a hopper 301, side panels 302 on both sides of the hopper 301, and a fixing frame 304 fixedly connected to the back of the hopper 301. A blocking plate 303 is provided at the bottom of the 1, and one side of the blocking plate 303 is rotatably connected to the fixed frame 304. A weighing module 305 is provided above the blocking plate 303. A telescopic rod 306 is provided at the bottom of the blocking plate 303, and both ends of the telescopic rod 306 are rotatably connected to the blocking plate 303 and the fixed frame 304 respectively. The stirring assembly 4 includes a stirring motor 401 installed on the top cover 103. A rotating rod 403 is rotatably connected to the middle of the top cover 103. A bevel gear 404 that meshes with each other is provided at the top of the rotating rod 403 and one end of the stirring motor 401. Multiple sets of stirring blades 405 are provided on the outside of the rotating rod 403.
[0028] By setting up a mixing tank 1, during use, the laundry detergent raw material first enters the interior of the hopper 301 and accumulates. After accumulating to a certain weight, it is detected by the weighing module 305. At this time, the telescopic rod 306 is activated, which tilts the angle of the blocking plate 303. The raw material accumulated inside the hopper 301 falls above the feed hopper 2 and enters the interior of the mixing tank 1 directly through the feed inlet 104. The stirring component 4 inside the tank thoroughly mixes the raw material. After mixing, the material can be discharged from the discharge outlet 102. After discharge, this process can be repeated. In this way, during use, there is no need for staff to manually weigh the powder, and the process of the powder entering the interior of the mixing tank 1 can be completed fully automatically without manual operation, effectively improving production efficiency and mixing accuracy. By setting up a stirring motor 401, during use, the rotating rod 403 can be driven to rotate, and the external stirring blades 405 can thoroughly stir the material, improving the mixing effect.
[0029] Reference Figure 1-5Each of the multiple weighing components 3 has a drive motor 5 on one side. The output end of the drive motor 5 extends into the weighing component 3 and is equipped with a rotating shaft 501. Multiple crushing frames 502 are installed outside the rotating shaft 501. A control panel 6 is installed on the top of the base 101. The control panel 6 is electrically connected to the weighing component 3 and the stirring component 4. The feed hopper 2 is installed outside the mixing tank 1 and is inclined with one end facing the feed inlet 104. By setting the drive motor 5, during use, the drive motor 5 will drive the rotating shaft 501 to rotate, thereby causing the crushing frames 502 to move in the weighing process. The internal rotation of component 3 prevents material from clumping and breaks up any clumped material, preventing blockages. The control panel 6 makes external operation of the device more convenient, facilitating the setting of the weighing range for each weighing module 305 and enhancing the device's practicality. The feed hopper 2 allows material entering from the bottom of the weighing component 3 directly into the mixing tank 1 under gravity, eliminating the need for additional steps and making operation more convenient.
[0030] Reference Figure 1-5 An outer sleeve 402 is provided outside the rotating rod 403. A bevel gear 404 is provided at the top end of the outer sleeve 402, penetrating the top cover 103. Multiple sets of stirring blades 405 are provided outside the outer sleeve 402. By providing the outer sleeve 402, the rotating rod 403 will rotate inside the outer sleeve 402 during use, thereby achieving the effect of the outer sleeve 402 and the rotating rod 403 rotating in opposite directions, further improving the mixing efficiency. The stirring blades 405 outside the outer sleeve 402 and the stirring blades outside the rotating rod 403... The directions of 405 are opposite; by setting multiple sets of stirring blades 405 in opposite directions, the mixing effect can be further improved during use, ensuring the uniformity of mixing; the front of the mixing tank 1 is provided with an observation window 105, and the bottom size of the hopper 301 matches the size of the weighing module 305; by setting the observation window 105, the mixing of the powder inside can be observed from the outside during use, and the matching of the bottom size of the hopper 301 with the size of the weighing module 305 can improve the accuracy of weighing and the precision of mixing.
[0031] Working principle: With the mixing tank 1 in place, laundry detergent raw materials first accumulate inside the hopper 301. Once a certain weight is reached, it is detected by the weighing module 305. At this point, the telescopic rod 306 is activated, tilting the blocking plate 303. The raw materials accumulated inside the hopper 301 fall onto the feed hopper 2 and flow directly into the mixing tank 1 through the feed inlet 104. The internal stirring component 4 thoroughly mixes the materials. The mixed material can then be discharged from the discharge outlet 102. After completion, this process can be repeated. In this way, when in use, there is no need for staff to manually weigh the powder, and the process of the powder entering the mixing tank 1 can be completed automatically without manual operation, which effectively improves production efficiency and mixing accuracy. By setting the drive motor 5, when in use, the drive motor 5 will drive the rotating shaft 501 to rotate, so that the crushing frame 502 rotates inside the weighing component 3, which can prevent the material inside the weighing component 3 from clumping, and at the same time, it can crush the clumped material to prevent blockage. The device features a stirring motor 401 that drives the rotating rod 403 to rotate during use. The externally mounted stirring blades 405 can thoroughly mix the materials, improving the mixing effect. The control panel 6 makes it more convenient to operate the device from the outside and to set the weighing range of each weighing module 305, thus enhancing the device's practicality. Meanwhile, by setting the outer sleeve 402, the rotating rod 403 will rotate inside the outer sleeve 402 during use, thereby achieving the effect that the outer sleeve 402 and the rotating rod 403 rotate in opposite directions, further improving the mixing efficiency; In addition, by setting up the feeding hopper 2, the material entering the top of the feeding hopper 2 from the bottom of the weighing component 3 will directly enter the interior of the mixing tank 1 under the action of gravity, without the need for additional procedures, making it more convenient to use; by setting multiple sets of stirring blades 405 in opposite directions, the mixing effect can be further improved during use, ensuring the uniformity of mixing; by setting up the observation window 105, the mixing status of the powder inside can be observed from the outside during use, and at the same time, the bottom size of the hopper 301 matches the size of the weighing module 305, which can improve the weighing accuracy and the mixing precision.
[0032] The above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A uniformly mixing laundry detergent mixer, comprising a mixing tank (1), characterized in that, The mixing tank (1) is equipped with a stirring assembly (4) inside. A base (101) is located at the bottom of the mixing tank (1). A top cover (103) is located above the mixing tank (1). A discharge port (102) communicating with the interior of the mixing tank (1) is located at the bottom of the base (101). A feed inlet (104) is located on one side of the mixing tank (1). A feed hopper (2) is located outside the top cover (103). Multiple weighing assemblies (3) are located above the feed hopper (2). Each weighing assembly (3) includes a hopper (301). The hopper (301) is provided with side panels (302) on both sides. A fixed frame (304) is fixedly connected to the back of the hopper (301). A blocking plate (303) is provided at the bottom of the hopper (301). One side of the blocking plate (303) is rotatably connected to the fixed frame (304). A weighing module (305) is provided above the blocking plate (303). A telescopic rod (306) is provided at the bottom of the blocking plate (303). The two ends of the telescopic rod (306) are rotatably connected to the blocking plate (303) and the fixed frame (304) respectively.
2. The laundry detergent mixing machine according to claim 1, characterized in that, Each of the multiple weighing components (3) is provided with a drive motor (5) on one side. The output end of the drive motor (5) extends into the weighing component (3) and is provided with a rotating shaft (501). Multiple crushing frames (502) are provided outside the rotating shaft (501).
3. The laundry detergent mixing machine according to claim 1, characterized in that, The stirring assembly (4) includes a stirring motor (401) installed above the top cover (103). A rotating rod (403) is rotatably connected to the middle of the top cover (103). A bevel gear (404) meshes with each other at the top of the rotating rod (403) and one end of the stirring motor (401). Multiple sets of stirring blades (405) are provided on the outside of the rotating rod (403).
4. The laundry detergent mixing machine according to claim 1, characterized in that, The base (101) is provided with a control panel (6) on its top, and the control panel (6) is electrically connected to the weighing component (3) and the stirring component (4).
5. The laundry detergent mixing machine according to claim 3, characterized in that, The rotating rod (403) is provided with an outer sleeve (402), the top end of the outer sleeve (402) is provided with a bevel gear (404) through the top cover (103), and multiple sets of stirring blades (405) are provided on the outside of the outer sleeve (402).
6. The laundry detergent mixing machine according to claim 1, characterized in that, The feed hopper (2) is installed outside the mixing tank (1) and is inclined at one end toward the feed inlet (104).
7. The laundry detergent mixing machine according to claim 5, characterized in that, The stirring blades (405) outside the outer sleeve (402) are in the opposite direction to the stirring blades (405) outside the rotating rod (403).
8. The laundry detergent mixing machine according to claim 1, characterized in that, The mixing tank (1) has an observation window (105) on its front side, and the bottom size of the hopper (301) matches the size of the weighing module (305).