Treatment agent dosing device and washing equipment

Abstract

The present application discloses a treatment agent delivery device and a washing device. The treatment agent delivery device comprises: a first chamber, the first chamber has a water inlet; a rotating mechanism, which is arranged in the first chamber; a dispensing mechanism; a speed reduction mechanism, the input end of the speed reduction mechanism is connected to the rotation mechanism, and the output end of the speed reduction mechanism is connected to the dispensing mechanism; wherein the dispensing mechanism comprises: a partition, the partition divides the dispensing mechanism into at least two mutually spaced dispensing areas. The power output by the rotation mechanism is decelerated and torque increased by the speed reduction mechanism to drive the partition to rotate, thereby realizing the automatic delivery of the treatment agent, which can omit the electric drive device, thereby saving costs, and the dispensing mechanism is suitable for the delivery of liquid, powdered and solid treatment agents, and has a wide range of applications; in addition, the power output by the rotation mechanism is transmitted to the dispensing mechanism after being decelerated and torque increased by the speed reduction mechanism, which can effectively widen the working range of water flow and water pressure and improve the reliability of the treatment agent delivery device.

Description

Technical Field

[0001] The present application relates to the field of treatment agent delivery, and in particular to a treatment agent delivery device and a washing device. Background Art

[0002] In the related art, washing equipment often needs to add treatment agents during the washing process. Taking washing machines as an example, it is necessary to add treatment agents such as laundry detergent and softener. Since manual addition of treatment agents requires additional operations and it is difficult to accurately grasp the amount and timing of addition, washing machines with automatic addition functions are becoming more and more popular. Most of the related automatic addition devices use electric-driven peristaltic pumps, gear pumps, piston pumps and other pump bodies to extract treatment agents to achieve automatic addition. In this way, an additional electric drive device needs to be set up, which increases the hardware cost and makes it difficult to widely promote and apply washing machines with automatic addition functions. Summary of the invention

[0003] In view of this, an embodiment of the present application provides a treatment agent delivery device and a washing device, aiming to reduce the cost of the treatment agent delivery device.

[0004] The technical solution of the embodiment of the present application is implemented as follows:

[0005] The present application provides a treatment agent delivery device, comprising:

[0006] a first chamber, the first chamber having a water inlet;

[0007] A rotating mechanism is disposed in the first chamber and is used to rotate under the drive of the water flow introduced by the water inlet;

[0008] distribution agencies;

[0009] A speed reduction mechanism, wherein an input end of the speed reduction mechanism is connected to the rotating mechanism, and an output end of the speed reduction mechanism is connected to the dispensing mechanism;

[0010] The dispensing mechanism comprises: a partition, which divides the dispensing mechanism into at least two dispensing areas spaced apart from each other.

[0011] In some embodiments, there are multiple dividers to divide the dispensing mechanism into multiple dispensing areas spaced apart from each other, and each dispensing area includes: a notch.

[0012] In some embodiments, the dispensing mechanism is disposed within the second chamber;

[0013] The dispensing mechanism includes a rotating member connected to an output end of the speed reduction mechanism;

[0014] The partition is connected to the rotating member;

[0015] The partition comprises: a straight line segment extending along the radial direction of the rotating member to the inner wall surface of the second chamber and an arc segment abutting against the inner wall surface of the second chamber; a gap is formed between the arc segment and the straight line segment of the adjacent partition.

[0016] In some embodiments, the treatment agent delivery device further comprises:

[0017] A shell, wherein a first chamber and a second chamber are formed on the shell and are spaced apart from each other;

[0018] The second chamber has a liquid inlet and a liquid outlet; the liquid outlet is located at the bottom end of the shell body corresponding to the second chamber.

[0019] In some embodiments, the first chamber is roughly formed as a cylindrical chamber, and the first side of the first chamber extends outward to form a water inlet pipe and a water outlet pipe, the inlet of the water inlet pipe forms a water inlet, and the outlet of the water outlet pipe forms a water outlet; water flows in from the water inlet, driving the rotating mechanism to rotate.

[0020] In some embodiments, the rotating mechanism includes an impeller, the rotating shaft of the impeller is vertically arranged in the first chamber and is driven by the water flowing through the first chamber; the rotating shaft of the impeller is connected to the input end of the reduction mechanism.

[0021] In some embodiments, the impeller includes a plurality of blades connected to a rotating shaft, and the blades are curved blades or straight blades.

[0022] In some embodiments, the speed reduction mechanism comprises:

[0023] Ring gear;

[0024] A power shaft connected to the rotating mechanism and driven by the rotating mechanism;

[0025] The planetary gear is arranged between the power shaft and the ring gear, and is meshed with the power shaft and the ring gear;

[0026] The planet carrier is connected to the planetary gears and outputs power to the distribution mechanism under the drive of the planetary gears.

[0027] In some embodiments, the speed reduction mechanism comprises:

[0028] A power shaft connected to the rotating mechanism and driven by the rotating mechanism;

[0029] An output shaft, used to output power to a distribution mechanism;

[0030] At least one stage of reduction gear is arranged between the power shaft and the output shaft, and is used to transmit the power output by the power shaft to the output shaft.

[0031] In some embodiments, the reduction ratio of the reduction mechanism is 30 to 150:1.

[0032] The embodiment of the present application also provides a washing device, including the treatment agent delivery device of the embodiment of the present application.

[0033] In the above technical solution, the washing device is a washing machine or a dishwasher.

[0034] The technical solution provided in the embodiment of the present application utilizes water flow to drive the rotating mechanism, and the power output by the rotating mechanism is decelerated and torque-increased by a reduction mechanism and then transmitted to a dispensing mechanism. The dispensing mechanism includes a partition that divides the dispensing mechanism into at least two mutually spaced dispensing areas. In this way, the water flow can be used as a power source to drive the rotating mechanism. The power output by the rotating mechanism is amplified after being decelerated and torque-increased by the reduction mechanism, and the amplified power drives the partition to rotate, thereby realizing automatic delivery of the treatment agent, and the electric drive device can be omitted, thereby saving costs. The dispensing mechanism is suitable for the delivery of liquid, powdered and solid treatment agents and has a wide range of applications. In addition, the power output by the rotating mechanism is decelerated and torque-increased by the reduction mechanism and then transmitted to the dispensing mechanism, which can effectively widen the working range of the water flow and water pressure and improve the reliability of the treatment agent delivery device. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the structure of the treatment agent delivery device of the embodiment of the present application;

[0036] Figure 2 for Figure 1 Schematic diagram of the cross section along AA;

[0037] Figure 3 for Figure 1 Schematic diagram of the cross section along BB;

[0038] Figure 4 This is a schematic diagram of the structure of a speed reduction mechanism in an embodiment of the application;

[0039] Figure 5 for Figure 1 Schematic diagram of the cross section along CC.

[0040] Description of reference numerals:

[0041] 1. Shell; 1A. First chamber; 1C. Second chamber; 1B. Third chamber;

[0042] 101. housing; 102. first end cover; 103. second end cover;

[0043] 1011, water inlet; 1012, water outlet; 1013, liquid inlet; 1014, liquid outlet; 1015, inner wall surface; 1016, water inlet pipe; 1017, water outlet pipe;

[0044] 2. Rotating mechanism; 21. Impeller; 211. Rotating shaft; 212. Blade;

[0045] 3. dispensing mechanism; 301. rotating member; 302. partition member; 3022. straight line segment; 3021. arc segment; 303. notch;

[0046] 4. Speed ​​reduction mechanism; 401. Power shaft; 401A. First end; 401B. Second end; 402. Planetary gear; 403. Planetary carrier; 403A. End; 404. Ring gear;

[0047] 405, first reduction gear; 406, second reduction gear; 407, output shaft. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings. The described embodiments should not be regarded as limiting the present application. All other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0049] In the description of the present application, reference is made to “some embodiments”, which describe a subset of all possible embodiments, but it can be understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0050] In the description of the present application, the terms "first, second" and the like are only used to distinguish similar objects and do not represent a specific order of the objects. It is understandable that "first, second" and the like can be interchanged with a specific order or sequence where permitted, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. Unless otherwise specified, "plurality" means at least two.

[0051] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0052] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0053] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0054] The present application provides a treatment agent delivery device, which can use water flow as a power source to achieve automatic delivery of the treatment agent. Figures 1 to 5 As shown, the treatment agent delivery device comprises: a first chamber 1A, a rotating mechanism 2, a dispensing mechanism 3 and a speed reducing mechanism 4. The first chamber 1A has a water inlet 1011. The rotating mechanism 2 is arranged in the first chamber 1A. The input end of the speed reducing mechanism 4 is connected to the rotating mechanism 2, and the output end of the speed reducing mechanism 4 is connected to the dispensing mechanism 3. The rotating mechanism 2 rotates under the drive of the water flow introduced by the water inlet 1011, and the power output by the rotating mechanism 2 is transmitted to the dispensing mechanism 3 after being decelerated and torque-increased by the speed reducing mechanism 4.

[0055] like Figure 5 As shown, the dispensing mechanism 3 includes: a partition 302, and the partition 302 divides the dispensing mechanism 3 into at least two dispensing areas spaced apart from each other.

[0056] The water flow entering from the water inlet 1011 drives the rotating mechanism 2, and the power output by the rotating mechanism 2 is amplified after being decelerated and torque-increased by the speed reduction mechanism 4, and the amplified power drives the partition 302 to rotate, thereby realizing automatic delivery of the treatment agent, and the electric drive device can be omitted, thereby saving costs, and the dispensing mechanism 3 is suitable for the delivery of liquid, powdered and solid treatment agents, and has a wide range of applications; in addition, the output power of the rotating mechanism 2 is transmitted to the dispensing mechanism 3 after being decelerated and torque-increased by the speed reduction mechanism 4, which can effectively widen the working range of the water flow and water pressure and improve the reliability of the treatment agent delivery device.

[0057] Here, the number of the partitions 302 can be multiple, so as to divide the dispensing mechanism 3 into multiple mutually spaced dispensing areas, and each dispensing area can include: a notch 303. The notch 303 is suitable for the treatment agent to enter the mutually spaced dispensing areas. When the dispensing area rotates to the delivery position, the treatment agent in the dispensing area can be delivered to the delivery channel.

[0058] In some embodiments, Figure 1 and Figure 5 As shown, the dispensing mechanism 3 is arranged in the second chamber 1C, and the dispensing mechanism 3 includes a rotating member 301, which is connected to the output end of the speed reduction mechanism 4; a partition 302 is connected to the rotating member 301; the partition 302 includes: a straight segment 3022 extending along the radial direction of the rotating member 301 to the inner wall surface of the second chamber 1C and an arc segment 3021 abutting against the inner wall surface of the second chamber 1C; a gap 303 is formed between the arc segment 3021 and the straight segment 3022 of the adjacent partition 302. Here, the partition 302 divides the area where the dispensing mechanism 3 is located into at least two mutually spaced dispensing areas, and under the rotation of the dispensing mechanism 3, each dispensing area can be sequentially charged with the treatment agent.

[0059] In some embodiments, the treatment agent delivery device includes a shell 1, and a first chamber 1A and a second chamber 1C are formed in the shell 1, which are spaced apart from each other. The shell 1 includes a shell 101 and a first end cover 102, and the first end cover 102 cooperates with the shell 101 to form the first chamber 1A. The shell 1 also includes a second end cover 103, and the shell 101 cooperates with the second end cover 103 to form the second chamber 1C. Exemplarily, the second chamber 1C has a liquid inlet 1013 and a liquid outlet 1014, and the liquid inlet 1013 is arranged on the side wall of the shell 101, so that the liquid inlet 1013 is higher than the bottom end of the second chamber 1C, and the treatment agent can be introduced by gravity. The liquid outlet 1014 is arranged on the second end cover 103, so that the liquid outlet 1014 is located at the bottom end of the second chamber 1C, which is convenient for discharging the treatment agent by gravity.

[0060] It is understandable that when the rotating member 301 rotates under the drive of the speed reduction mechanism 4, the dispensing area separated by the partition 302 in the second chamber also rotates accordingly, and the treatment agent at the liquid inlet 1013 can flow into the connected dispensing area under the action of gravity, and when the dispensing area rotates to the connected liquid outlet 1014, the treatment agent in the dispensing area can be delivered to the pipeline or container through the liquid outlet 1014 under the action of gravity. The other dispensing areas are similar, so that the dispensing mechanism 3 can achieve the delivery of the treatment agent under the drive of the speed reduction mechanism 4. The dispensing mechanism 3 of the embodiment of the present application is not only simple in structure, but also suitable for the delivery of liquid, powdered and solid treatment agents, and has a wide range of applications.

[0061] In this way, the treatment agent delivery device can use water flow as a power source to achieve automatic delivery of the treatment agent, and can omit the electric pump body, thereby saving costs. Here, the treatment agent can be a liquid, powder, or solid treatment agent such as laundry beads required for washing. Those skilled in the art can make a reasonable choice according to needs, and this application does not make specific limitations on this.

[0062] In addition, it should be noted that since the water pressure of the water flow may fluctuate during use, in the embodiment of the present application, the output power of the rotating mechanism 2 is transmitted to the dispensing mechanism 3 after being decelerated and torque-increased by the speed reduction mechanism 4, which can effectively widen the working range of the water flow water pressure, so that after the water flow under the low water pressure state drives the rotating mechanism 2, the speed reduction mechanism 4 decelerates and increases the torque, thereby increasing the torque output by the dispensing mechanism 3, making the dispensing mechanism 3 work reliably, which is beneficial to improving the reliability of the treatment agent delivery device.

[0063] For example, Figure 5 As shown, four partitions 302 are symmetrically arranged around the rotating member 301 to divide the second chamber 1C into four mutually isolated distribution areas, so that the capacity in each distribution area (equivalent to the bin) is fixed, so that when the rotating member 301 rotates under the power output by the reduction mechanism 4, a certain amount of treatment agent in each area is driven to the liquid outlet 1014 and is delivered into the corresponding pipeline or container under the action of gravity.

[0064] It is understandable that the rotating mechanism 2 can be an impeller driven by water flow, such as a turbine or a propeller. As long as the rotating mechanism 2 can rotate and output power under the action of the water flow passing through the first chamber 1A, this application does not make any specific restrictions on this.

[0065] For example, Figure 2 As shown, the first chamber 1A is roughly formed as a cylindrical chamber, and the first side of the first chamber 1A extends outward to form an inlet pipe 1016 and an outlet pipe 1017. The inlet of the inlet pipe 1016 forms a water inlet 1011, and the outlet of the outlet pipe 1017 forms a water outlet 1012; water flows in from the water inlet 1011, thereby driving the rotating mechanism 2 to rotate.

[0066] In some embodiments, Figure 1 and Figure 2As shown, the rotating mechanism 2 includes an impeller 21, and the rotating shaft 211 of the impeller 21 is vertically arranged in the first chamber 1A, and the water inlet 1011 and the water outlet 1012 are respectively arranged on both sides of the impeller 21. After the water flows in through the water inlet 1011, it is suitable for driving the impeller 21 to rotate; the rotating shaft 211 of the impeller 21 is connected to the input end of the reduction mechanism 4. In this way, the impeller 21 can rotate under the drive of the water flow, thereby converting the water energy into mechanical energy. Here, the impeller 21 includes a plurality of blades 212 fixed on the rotating shaft 211, and the blades 212 can be curved blades or straight blades, wherein the straight blade refers to the surface of the blade being planar, so as to rotate under the drive of the water flow; the curved blade refers to the surface of the blade being curved, so that the blade has a set curvature, which is conducive to the formation of a rotating vortex.

[0067] For example, Figure 1 and Figure 2 As shown, the water inlet 1011 and the water outlet 1012 are respectively arranged on both sides of the housing 101, and the external water source enters the first chamber 1A through the water inlet 1011, flows out through the water outlet 1012, and drives the rotating mechanism 2 to rotate. Figure 2 As shown by the arrow, the rotating mechanism 2 in the first chamber 1A rotates clockwise under the pressure of the water flow. In other embodiments, the water inlet 1011 can also be arranged vertically with the water outlet 1012. The present application does not specifically limit the arrangement positions of the water inlet 1011 and the water outlet 1012.

[0068] It is understandable that the reduction mechanism 4 may include but is not limited to: a gear reducer, a worm gear reducer or a planetary reducer, as long as it can convert the power output by the water flow-driven rotating mechanism 2 into a larger output torque, and this application does not make specific limitations on this.

[0069] In some embodiments, a third chamber 1B for accommodating the speed reduction mechanism 4 is formed in the housing 101, and the third chamber 1B is located between the first chamber 1A and the second chamber 1C. It is understood that in other embodiments, the speed reduction mechanism 4 can also be disposed in the second chamber 1C, thereby making the structure more compact.

[0070] For example, Figure 1 The first chamber 1A, the third chamber 1B, and the second chamber 1C are arranged in sequence along the height direction of the treatment agent delivery device. It can be understood that the first chamber 1A, the third chamber 1B, and the second chamber 1C can also be arranged in sequence along the horizontal direction. Those skilled in the art can reasonably design the number and arrangement orientation of the chambers according to the installation space, and this application does not make specific limitations on this.

[0071] For example, Figure 1 and Figure 3As shown, the reduction mechanism 4 includes: a power shaft 401, a planetary gear 402, a planetary carrier 403 and a ring gear 404, wherein the power shaft 401 is connected to the rotating mechanism 2 and driven by the rotating mechanism 2; the ring gear 404 is fixed on the housing 101, and it can be understood that the ring gear 404 can be a separately arranged annular member, and the inner wall of the annular member is provided with internal teeth, and the annular member is fixed in the third chamber 1B, or the ring gear 404 with an annular inner tooth surface is machined on the inner wall of the third chamber 1B; the planetary gear 402 is arranged between the power shaft 401 and the ring gear 404, and is meshed with the power shaft 401 and the ring gear 404; the planetary carrier 403 is connected to the planetary gear 402, and outputs power to the distribution mechanism 3 under the drive of the planetary gear 402. It can be understood that the first end 401A of the power shaft 401 can extend into the first chamber 1A and be fixedly connected to the rotating mechanism 2, and the second end 401B of the power shaft 401 is provided with external teeth meshing with the planetary gear 402, serving as the sun gear of the planetary reducer. The planet carrier 403 can have an end 403A extending into the second chamber 1C, and the end 403A is used to drive the dispensing mechanism 3 located in the second chamber 1C. Specifically, the end 403A can be directly or indirectly connected to the rotating member 301.

[0072] In some embodiments, Figure 4 As shown, the speed reduction mechanism 4 includes: a power shaft 401, a first speed reduction gear 405, a second speed reduction gear 406 and an output shaft 407. The first speed reduction gear 405 has a large end face meshing with the power shaft 401 and a small end face for meshing with the second speed reduction gear 406. The power shaft 401 is driven by the rotating mechanism 2, and the power shaft 401 cooperates with the large end face of the first speed reduction gear 405 to achieve speed reduction; the small end face of the first speed reduction gear 405 cooperates with the second speed reduction gear 406 to achieve speed reduction again; the second speed reduction gear 406 is connected to the output shaft 407, so that after step-by-step speed reduction, the power of the water flow can be transmitted to the distribution mechanism 3 located in the second chamber 1C through the output shaft 407. It can be understood that the number of speed reduction gears arranged between the power shaft 401 and the output shaft 407 can be set according to demand to meet the demand of the speed reduction ratio.

[0073] In some embodiments, the reduction ratio of the reduction mechanism 4 is 30 to 150: 1. Thus, the treatment agent delivery device can work normally within the water pressure range of 0.03 MPa to 1.0 MPa, so that the treatment agent delivery device has a wide range of application prospects, for example, it can be applied to household appliances such as washing machines or dishwashers.

[0074] The working process of the treatment agent delivery device of the embodiment of the present application is introduced below:

[0075] The external water flows into the first chamber 1A through the water inlet 1011 and flows out from the water outlet 1012. The impeller 21 rotates driven by the water flow. The rotational kinetic energy generated by the rotation of the impeller 21 is transmitted to the speed reduction mechanism 4 through the power shaft 401, and the speed reduction mechanism 4 drives the rotating member 301 of the distribution mechanism 3 after the speed reduction and torque increase. Here, due to the speed reduction and torque increase of the speed reduction mechanism 4, the torque output by the impeller 21 is increased, and the rotating member 301 can be driven to rotate normally within a wider water pressure range (such as Figure 5 The dispensing mechanism 3 is not only suitable for the automatic delivery of liquid treatment agents, but also suitable for the automatic delivery of solid treatment agents such as washing powder and washing beads.

[0076] The present application also provides a washing device, comprising the treatment agent delivery device of the above embodiment. Based on the above treatment agent delivery device, the washing device can utilize the water flow of the waterway to achieve automatic delivery of the treatment agent.

[0077] In the embodiment of the present application, the washing device may be a washing machine or a dishwasher. Taking a washing machine as an example, the washing machine includes: a housing, a washing tub, and a water supply pipeline. The housing is also provided with a storage chamber for storing the treatment agent. The water inlet 1011 of the treatment agent delivery device is connected to the water inlet pipeline, the liquid inlet 1013 is connected to the storage chamber for storing the treatment agent, and the water outlet 1012 and the liquid outlet 1014 can both be connected to the washing tub. In this way, the water flow of the water inlet 1011 can be used as a power source to realize the automatic delivery of the treatment agent in the storage chamber.

[0078] It should be noted that the technical solutions described in the embodiments of the present application can be combined arbitrarily without conflict.

[0079] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A treatment agent delivery device, characterized in that: include: A first chamber (1A), wherein the first chamber (1A) has a water inlet (1011); the first chamber also has a water outlet (1012), wherein the water inlet (1011) and the water outlet (1012) are respectively arranged on two sides of an outer shell of the first chamber or the water inlet (1011) and the water outlet (1012) are arranged vertically; A rotating mechanism (2) is arranged in the first chamber (1A) and is used to rotate under the drive of the water flow introduced through the water inlet (1011); Distribution agencies (3); A speed reduction mechanism (4), wherein the input end of the speed reduction mechanism (4) is connected to the rotating mechanism (2), and the output end of the speed reduction mechanism (4) is connected to the distribution mechanism (3), and is used to reduce the speed of the power output by the rotating mechanism (2) and increase the torque before transmitting it to the distribution mechanism (3), thereby widening the working range of the water flow and water pressure; The dispensing mechanism (3) comprises: a plurality of partitions (302), wherein the partitions (302) divide the dispensing mechanism (3) into a plurality of mutually spaced dispensing areas; each of the dispensing areas comprises: a notch (303).

2. The treatment agent delivery device according to claim 1, characterized in that: The dispensing mechanism (3) is arranged in the second chamber (1C); The distribution mechanism (3) comprises a rotating member (301), and the rotating member (301) is connected to the output end of the speed reduction mechanism (4); The partition (302) is connected to the rotating member (301); The partition (302) comprises: a straight segment (3022) extending along the radial direction of the rotating member (301) to the inner wall surface of the second chamber (1C) and an arc segment (3021) abutting against the inner wall surface of the second chamber (1C); the notch (303) is formed between the arc segment (3021) and the straight segment (3022) of the adjacent partition (302).

3. The treatment agent delivery device according to claim 2, characterized in that: Also includes: A shell (1), the shell (1) forming the first chamber (1A) and the second chamber (1C) which are spaced apart from each other; The second chamber has a liquid inlet (1013) and a liquid outlet (1014); the liquid outlet (1014) is located on the shell (1) at the bottom end corresponding to the second chamber (1C).

4. The treatment agent delivery device according to claim 1, characterized in that: The first chamber (1A) is roughly formed as a cylindrical chamber. The first side of the first chamber (1A) extends outward to form a water inlet pipe (1016) and a water outlet pipe (1017). The inlet of the water inlet pipe (1016) forms the water inlet (1011), and the outlet of the water outlet pipe (1017) forms the water outlet (1012). When water flows in from the water inlet (1011), the rotating mechanism (2) is driven to rotate.

5. The treatment agent delivery device according to claim 1, characterized in that: The rotating mechanism (2) comprises an impeller (21), the rotating shaft of the impeller (21) being vertically arranged in the first chamber (1A) and driven by water flowing through the first chamber (1A); the rotating shaft of the impeller (21) is connected to an input end of the speed reduction mechanism (3).

6. The treatment agent delivery device according to claim 5, characterized in that: The impeller (21) comprises a plurality of blades (212) connected to the rotating shaft (211), and the blades (212) are curved blades or straight blades.

7. The treatment agent delivery device according to claim 1, characterized in that: The speed reduction mechanism (4) comprises: Ring gear (404); A power shaft (401) connected to the rotating mechanism (2) and driven by the rotating mechanism (2); A planetary gear (402) is arranged between the power shaft (401) and the ring gear (404), and is in gear meshing with the power shaft (401) and the ring gear (404); The planet carrier (403) is connected to the planetary gear (402) and outputs power to the distribution mechanism (3) under the drive of the planetary gear (402).

8. The treatment agent delivery device according to claim 1, characterized in that: The speed reduction mechanism (4) comprises: A power shaft (401) connected to the rotating mechanism (2) and driven by the rotating mechanism (2); An output shaft (407) for outputting power to the distribution mechanism (3); At least one stage of reduction gear is arranged between the power shaft (401) and the output shaft (407) and is used to transmit the power output by the power shaft (401) to the output shaft (407).

9. The treatment agent delivery device according to claim 1, characterized in that: The reduction ratio of the reduction mechanism (4) is 30-150:

1.

10. A washing device, characterized in that: It comprises a treatment agent delivery device as described in any one of claims 1 to 9.

11. The washing device according to claim 10, characterized in that: The washing device is a washing machine or a dishwasher.

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