Solid-liquid material mixing device
By using a spray head in the solid-liquid material mixing device to spray the premix liquid and mix it with solid material, combined with weight monitoring and spray quantity adjustment, the problem of crushing during the fermented beans is solved, and uniform mixing and low crushing rate of solid-liquid materials are achieved.
Patent Information
- Application Number
- CN202422325300.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-24
AI Technical Summary
In the prior art, fermented beans are prone to collide with the mixing container during the cutting process, and the existing spraying method cannot ensure that solid-liquid material is discharged at the same time, resulting in some fermented beans being broken.
The spray head is used to spray the premixed liquid to mix with solid material at the inlet, combining weight monitoring and spray quantity adjustment to ensure that the solid and liquid material is discharged at the same time and premixed before discharge, and provide buffer protection through the premixed liquid.
It effectively reduces the crushing rate of solid materials, ensures that the solid-liquid materials are evenly mixed during the discharge process, and improves the pass rate of processed products.
Smart Images
Figure CN223127871U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material mixing, in particular to a solid-liquid material mixing device. Background Art
[0002] When feeding and mixing fermented beans with other liquid materials, the general feeding method is to directly add the fermented beans into the mixing container. After the fermented beans enter the container, the liquid material is added, and then various materials are mixed evenly by stirring or mixed while being conveyed by a screw conveyor. Since the fermented beans are relatively soft, when adding the fermented beans, the fermented beans are likely to collide with the mixing container when directly falling into the mixing container, resulting in the breaking of the fermented beans, which in turn affects the qualified rate of the processed products after mixing the fermented beans and the liquid material. At present, in the prior art, the liquid material is fed and mixed with the fermented bean particles by a spraying method, which can slow down the collision between the fermented beans and the container and reduce the breaking rate of the fermented beans. However, the prior art cannot ensure that the fermented beans and the liquid material are fed simultaneously. If the liquid material is fed completely in advance, the subsequent fed fermented beans will also fall into the container and collide with the container, resulting in the breaking of some fermented beans. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a solid-liquid material mixing device, so that the solid particle material and the liquid material are fed simultaneously, and the breaking rate during the feeding of the solid particles is reduced.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] The utility model provides a solid-liquid material mixing device, comprising:
[0006] A mixing container having a feed inlet;
[0007] A feeding mechanism connected to the feed inlet;
[0008] A spraying mechanism comprising a spray head and a spray amount adjusting component. The spray head is disposed opposite to the feed inlet to spray a premixed liquid onto the feed at the feed inlet; the spray amount adjusting component is connected to the spray head to adjust the flow rate of the premixed liquid sprayed by the spray head;
[0009] A weight monitoring mechanism installed on the mixing container or the feeding mechanism for monitoring the feeding amount of the feeding mechanism; and
[0010] A controller, wherein the weight monitoring mechanism and the spray amount adjusting component are respectively electrically connected to the controller.
[0011] In some embodiments, the spray amount adjusting assembly includes a conveying pipeline, a flow detection element, and a flow control element. The conveying pipeline is connected to the spray head, and the flow detection element and the flow control element are respectively installed on the conveying pipeline.
[0012] In some embodiments, the solid-liquid material mixing device further includes a liquid storage container connected to the conveying pipeline.
[0013] In some embodiments, the weight monitoring mechanism includes a weighing sensor disposed at the bottom of the mixing container.
[0014] In some embodiments, the solid-liquid material mixing device further includes a chute. The chute is inclined in the mixing container. One end of the chute is connected to the feed inlet, and the other end of the chute is inclined downward and has a gap with the inner wall of the mixing container.
[0015] In some embodiments, the feeding mechanism includes a feeding assembly and a feeding hopper. The feeding end of the feeding hopper is connected to the feeding assembly, and the discharging end of the feeding hopper is connected to the feed inlet; the spray head is disposed opposite to the feeding end of the feeding hopper.
[0016] In some embodiments, the feeding end of the feeding hopper is disposed upward, and the spray head is disposed directly above the feeding end of the feeding hopper.
[0017] In some embodiments, the feeding end of the feeding hopper is flared.
[0018] In some embodiments, the feeding assembly includes a conveyor belt and a baffle. The baffle is disposed on the conveyor belt. The feeding end of the feeding hopper is disposed on one side of the conveyor belt and on the side where the baffle blocks the material.
[0019] In some embodiments, there are a plurality of baffles. The plurality of baffles are spaced at intervals along the conveying direction of the conveyor belt, and each baffle is correspondingly provided with the feeding hopper, the mixing container, and the spray head.
[0020] Compared with the prior art, the beneficial effects of a solid-liquid material mixing device according to an embodiment of the present invention are as follows:
[0021] The solid-liquid material mixing device according to the embodiment of the present utility model supplies solid materials into the mixing container through a feeding mechanism, sprays a premixed liquid onto the solid materials at the feeding port through a spray head, so that the premixed liquid and the solid materials are fed simultaneously and pre-mixed before entering the mixing container. The premixed liquid provides buffering and protection for the solid materials, avoiding direct entry of the solid materials into the mixing container and colliding with the mixing container, resulting in breakage, thereby reducing the breakage rate of the solid materials. Moreover, this application is also provided with a weight monitoring mechanism and a spray amount adjustment component. The weight monitoring mechanism monitors the feeding amount of the feeding mechanism, and the spray amount adjustment component adjusts the flow rate of the premixed liquid sprayed by the spray head. The flow rate of the premixed liquid sprayed by the spray head is adjusted according to the feeding amount, so that the solid materials and the premixed liquid can be fed simultaneously, and the solid materials are protected by the premixed liquid throughout the feeding process, further reducing the breakage rate during the feeding of the solid materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a schematic structural diagram of the solid-liquid material mixing device according to the embodiment of the present application;
[0023] Figure 2 is a schematic diagram of the wrapping state of the solid material and the premixed liquid in the embodiment of the present application;
[0024] Figure 3 is a schematic top view of the layout of the feeding component and the mixing container in the embodiment of the present application.
[0025] Reference numerals in the figures:
[0026] 1. Mixing container; 11. Feeding port; 2. Feeding mechanism; 21. Feeding component; 211. Conveyor belt; 212. Baffle; 22. Feeding hopper; 3. Spraying mechanism; 31. Spray head; 32. Spray amount adjustment component; 321. Delivery pipe; 322. Flow detection element; 323. Flow control element; 3231. Variable frequency pump; 4. Weight monitoring mechanism; 41. Weighing sensor; 5. Liquid storage container; 6. Chute; 7. Solid material; 8. Premixed liquid. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0029] The following will further describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0030] Refer to Figure 1 and Figure 2 As shown, the embodiment of the present utility model provides a solid-liquid material mixing device, which includes a mixing container 1, a feeding mechanism 2, a spraying mechanism 3, and a weight monitoring mechanism 4. The mixing container 1 is used for mixing solid materials 7 and a premixed liquid 8. The mixing container 1 has a feeding port 11; the feeding mechanism 2 is connected to the feeding port 11 to supply the solid material 7 to the feeding port 11; the spraying mechanism 3 includes a spray head 31 and a spray amount adjusting component 32. The spray head 31 is disposed opposite to the feeding port 11 to spray the premixed liquid 8 onto the material fed at the feeding port 11; the spray amount adjusting component 32 is connected to the spray head 31 to adjust the flow rate of the premixed liquid sprayed by the spray head 31; the weight monitoring mechanism 4 is installed on the mixing container 1 or the feeding mechanism 2 to monitor the feeding amount of the feeding mechanism 2, and this feeding amount is the feeding amount of the solid material.
[0031] The solid material 7 is supplied into the mixing container 1 through the feeding mechanism 2, and the premixed liquid 8 is sprayed onto the solid material 7 at the feeding port 11 through the spray head 31, so that the premixed liquid 8 and the solid material 7 are fed simultaneously and pre-mixed before entering the mixing container 1. The premixed liquid 8 provides buffering and protection for the solid material 7 to prevent the solid material 7 from directly entering the mixing container 1 and colliding with the mixing container 1, resulting in breakage, thereby reducing the breakage rate of the solid material 7. Moreover, the present application is also provided with a weight monitoring mechanism 4 and a spray amount adjusting component 32. The feeding amount of the feeding mechanism 2 is monitored by the weight monitoring mechanism 4, and the flow rate of the premixed liquid sprayed by the spray head 31 is adjusted by the spray amount adjusting component 32. The flow rate of the premixed liquid sprayed by the spray head 31 is adjusted according to the feeding amount, so that the solid material 7 and the premixed liquid 8 can be fed simultaneously, and the solid material 7 is protected by the premixed liquid 8 during the entire feeding process, further reducing the breakage rate of the solid material 7 during the feeding process.
[0032] The solid material 7 is in granular form, and the premixed liquid 8 is in liquid form. When the premixed liquid 8 is sprayed on the solid material 7, the premixed liquid 8 provides a buffering and protective effect for the falling of the solid material 7. In some embodiments, the premixed liquid 8 is a viscous and flowing liquid, so that when the premixed liquid 8 is sprayed on the solid material 7, it can wrap and adhere to the outer periphery of the solid material 7 to form a protective layer of the solid material 7 without affecting the feeding speed of the solid material 7. Refer to Figure 2 as shown. The solid material 7 and the premixed liquid 8 are pre-mixed at the feed inlet 11 and then enter the mixing container 1 in a state where the premixed liquid 8 wraps the solid material 7. This setting method can further provide the protective effect of the premixed liquid 8 on the solid material 7 and reduce the breakage rate of the solid material 7. The solid material 7 can be fermented beans, and the premixed liquid 8 is a liquid that needs to be mixed with the fermentation liquid.
[0033] In some embodiments, the solid-liquid material mixing device further includes a controller, and the weight monitoring mechanism 4 and the spray amount adjustment assembly 32 are respectively electrically connected to the controller. The weight monitoring mechanism 4 feeds back the monitoring signal to the controller, and the controller controls the spray amount adjustment assembly 32 to adjust the flow rate of the premixed liquid sprayed by the spray head 31, thereby improving the overall automation degree of the device. Refer to Figure 1As shown, in some embodiments, the spray amount adjustment assembly 32 includes a delivery pipeline 321, a flow detection element 322, and a flow control element 323. The delivery pipeline 321 is connected to the spray head 31, and the flow detection element 322 and the flow control element 323 are respectively installed on the delivery pipeline 321. The premixed liquid 8 is supplied to the spray head 31 through the delivery pipeline 321. The flow detection element 322 is used to detect the flow rate in the pipeline, so as to obtain whether the flow rate of the premixed liquid sprayed by the spray head 31 matches the feeding amount monitored by the current weight monitoring mechanism 4. When the flow rate in the pipeline detected by the flow detection element 322 does not match the feeding amount, the flow control element 323 adjusts the liquid flow rate in the delivery pipeline 321, so as to adjust the flow rate of the premixed liquid delivered to the spray head 31 through the delivery pipeline 321. For example, when the feeding amount is large and the flow rate in the pipeline detected by the flow detection element 322 is small, the liquid flow rate in the delivery pipeline 321 is increased. Specifically, during implementation, the feeding amount and the flow rate in the delivery pipeline 321 are in a set ratio. The flow detection element 322 and the flow control element 323 are used in cooperation to detect and adjust the flow rate of the premixed liquid sprayed by the spray head 31, which is convenient for keeping the feeding amount and the flow rate in the delivery pipeline 321 within the set ratio, and ensuring that the solid material 7 and the premixed liquid 8 are discharged simultaneously. In some embodiments, the flow detection element 322 is a pipeline flow meter installed on the delivery pipeline 321. The flow control element 323 is a variable frequency pump 3231 installed on the delivery pipeline 321, and the liquid flow rate in the delivery pipeline 321 is adjusted by adjusting the operating parameters of the variable frequency pump 3231. In other embodiments, the flow control element 323 can also be a control pump and a regulating valve installed on the delivery pipeline 321. The control pump provides power for the liquid delivery in the delivery pipeline 321, and the liquid flow rate in the delivery pipeline 321 is adjusted by changing the valve opening of the regulating valve.
[0034] Referring to Figure 1 As shown, in some embodiments, the solid-liquid material mixing device further includes a liquid storage container 5, which is connected to the delivery pipeline 321. The liquid storage container 5 is used to store the premixed liquid 8 to ensure sufficient supply of the premixed liquid 8 to the delivery pipeline 321.
[0035] Referring to Figure 1As shown, in some embodiments, the weight monitoring mechanism 4 includes a weighing sensor 41 disposed at the bottom of the mixing container 1. The bottom of the mixing container 1 may be provided with legs, and the weighing sensor 41 is disposed at the bottom of the legs. By monitoring the overall weight of the mixing container 1 and the solid material 7 and the premixed liquid 8 therein through the weighing sensor 41, the change amount of the overall weight within a set time can be obtained. According to the detection result of the flow detection element 322, the amount of the premixed liquid entering the mixing container 1 within the set time can be obtained. By using the difference between the change amount of the overall weight within the set time and the amount of the premixed liquid entering the mixing container 1 within the set time, the feeding amount of the solid material 7 within the set time can be obtained. Comparing the feeding amount of the solid material 7 with the amount of the premixed liquid entering the mixing container 1 within the set time, and then adjusting the liquid flow rate in the conveying pipeline 321, and further adjusting the flow rate of the premixed liquid sprayed out through the spray head 31 to make it match the feeding amount of the solid material 7, so as to ensure that the solid material 7 and the premixed liquid 8 complete feeding at the same time. The weighing sensor 41, the flow detection element 322 and the variable frequency pump 3231 are respectively electrically connected to the controller. The weighing sensor 41 and the flow detection element 322 feed back the detection signals to the controller, and the working parameters of the variable frequency pump 3231 are adjusted through the controller.
[0036] In other embodiments, the weighing sensor 41 may also be disposed at the feeding mechanism 2 to directly monitor the feeding amount of the solid material discharged through the feeding mechanism 2.
[0037] Refer to Figure 1 As shown, in some embodiments, the solid-liquid material mixing device further includes a chute 6. The chute 6 is inclined in the mixing container 1. One end of the chute 6 is connected to the feed inlet 11, and the other end of the chute 6 is inclined downward and has a gap with the inner wall of the mixing container 1. The chute 6 can not only extend the premixing channel of the solid material 7 and the premixed liquid 8, so that the solid material 7 and the premixed liquid 8 are more fully mixed during the rolling process in the chute 6, and the premixed liquid 8 completely wraps the solid material 7; moreover, the chute 6 can also play a guiding role in the flow of the mixture of the solid material 7 and the premixed liquid 8, reduce the dropping distance between the mixture and the bottom of the mixing container 1, and further reduce the possibility that the solid material 7 in the mixture collides with the bottom of the mixing container 1 and causes breakage. In order to prevent the mixture of the solid material 7 and the premixed liquid 8 from colliding with the inner wall of the mixing container 1, the gap between the chute 6 and the inner wall of the mixing container 1 should be large enough. It should be noted that when the weighing sensor 41 is disposed at the bottom of the mixing container 1, the detected weight of the weighing sensor 41 also includes the weight of the chute 6.
[0038] Refer to Figure 1As shown, in some embodiments, the blanking mechanism 2 includes a feeding component 21 and a blanking hopper 22. The feeding end of the blanking hopper 22 is connected to the feeding component 21; the discharging end of the blanking hopper 22 is connected to the feeding port 11; the spray head 31 is oppositely arranged to the feeding end of the blanking hopper 22. The solid material 7 is supplied into the blanking hopper 22 through the feeding component 21, and the premixed liquid 8 sprayed by the spray head 31 enters the blanking hopper 22 through the feeding end of the blanking hopper 22. That is, both the solid material 7 and the premixed liquid 8 enter the blanking hopper 22 through the feeding end. After being premixed in the blanking hopper 22, they enter the mixing container 1 through the discharging end and the feeding port 11. The blanking hopper 22 can provide a premixing space for the solid material 7 and the premixed liquid 8. The blanking amount is the amount of solid material entering the blanking hopper 22 through the feeding component 21. The feeding end of the blanking hopper 22 is arranged upward, and the spray head 31 is arranged directly above the feeding end of the blanking hopper 22, so as to facilitate spraying the premixed liquid 8 onto the surface of the solid material 7 for sufficient mixing with the solid material 7. The feeding end of the blanking hopper 22 is flared, which is convenient for its butt joint connection with the feeding component 21 and also facilitates the spray head 31 to spray the premixed liquid towards the feeding end, avoiding spraying the premixed liquid outside the blanking hopper 22. In this embodiment, the feeding port 11 of the mixing container 1 is opened at the top, and the discharging end of the blanking hopper 22 extends downward into the feeding port 11 and is connected to the chute 6.
[0039] Referring to Figure 3 As shown, the feeding component 21 includes a conveyor belt 211 and a baffle 212. The baffle 212 is arranged on the conveyor belt 211. The feeding end of the blanking hopper 22 is arranged on one side of the conveyor belt 211 and on the side where the baffle 212 blocks the material. The conveyor belt 211 is used to convey the solid material 7, and the baffle 212 is used to block the solid material 7 and change the flow direction of the solid material 7 so that the solid material 7 enters the blanking hopper 22. The solid material 7 is conveyed into the blanking hopper 22 through the cooperation of the conveyor belt 211 and the baffle 212. A plurality of baffles 212 are provided, and the plurality of baffles 212 are arranged along the conveying direction of the conveyor belt 211 ( Figure 3They are arranged at intervals in the direction indicated by the arrow in the figure. Each baffle plate 212 is correspondingly provided with a blanking hopper 22, a mixing container 1, and a spray head 31. During the process of the conveyor belt 211 transporting the solid material 7, by selecting the position of the baffle plate 212, the solid material 7 transported by the conveyor belt 211 can be transported into the blanking hopper 22 corresponding to this baffle plate 212, and then enter the target mixing container 1 corresponding to this blanking hopper 22, so that the solid material 7 and the premixed liquid 8 are mixed in this mixing container 1. Different baffle plates 212 correspond to different blanking hoppers 22, mixing containers 1, and spray heads 31, enabling the solid material 7 and the premixed liquid 8 to be mixed in different mixing containers 1, and the materials mixed in different mixing containers 1 can be sent to different production lines. It should be noted that each spray head 31 is correspondingly provided with a spray volume adjustment component 32. The baffle plate 212 is movably arranged on the conveyor belt 211. For example, one end of the baffle plate 212 can rotate on the bracket where the conveyor belt 211 is located. By rotating the baffle plate 212, the baffle plate 212 can block the conveyor belt 211 or avoid the conveying channel on the conveyor belt 211. After selecting the position of the baffle plate 212, along the conveying direction of the conveyor belt 211, other baffle plates 212 located before this baffle plate 212 are in an avoidance state (not shown in the figure) to ensure the smooth conveying of the conveyor belt 211.
[0040] The working process of the present utility model is as follows:
[0041] The solid material 7 is transported into the blanking hopper 22 through the feeding component 21. At the same time, the premixed liquid 8 in the liquid storage container 5 is pumped into the conveying pipeline 321 through the variable-frequency pump 3231, enters the spray head 31 through the pipeline flowmeter, and the premixed liquid 8 is sprayed into the blanking hopper 22 through the spray head 31, so that the solid material 7 and the premixed liquid 8 are pre-mixed in the blanking hopper 22. During the process of the blanking hopper 22 discharging materials, the premixed liquid 8 wraps the solid material 7 and enters the chute 6, so that the premixed liquid 8 and the solid material 7 are pre-mixed again in the chute 6, improving the mixing uniformity and further reducing the breakage caused by dropping.
[0042] During the process of the solid material 7 and the premixed liquid 8 discharging materials, the discharging amount of the solid material 7 is monitored by the weighing sensor 41, and the flow rate of the premixed liquid in the conveying pipeline 321 is detected by the pipeline flowmeter. According to the discharging amount, the liquid flow rate in the conveying pipeline 321 is adjusted through the variable-frequency pump 3231, and then the flow rate of the premixed liquid sprayed by the spray head 31 is adjusted, so that the solid material 7 and the premixed liquid 8 complete discharging at the same time. After the solid material 7 and the premixed liquid 8 are mixed and added to the mixing container 1, the mixture is steamed in the mixing container 1, and after steaming, it can enter the filling link.
[0043] In summary, the embodiment of the present utility model provides a solid-liquid material mixing device. The solid material 7 is supplied into the mixing container 1 through the feeding mechanism 2, and the premixed liquid 8 is sprayed onto the solid material 7 at the feeding port 11 through the spray head 31, so that the premixed liquid 8 and the solid material 7 are fed simultaneously and pre-mixed before entering the mixing container 1. The premixed liquid 8 provides buffering and protection for the solid material 7, avoiding the direct entry of the solid material 7 into the mixing container 1 and colliding with the mixing container 1, resulting in breakage, thereby reducing the breakage rate of the solid material 7. Moreover, the present application is also provided with a weight monitoring mechanism 4 and a spray volume adjustment component 32. The weight monitoring mechanism 4 monitors the feeding volume of the feeding mechanism 2, and the spray volume adjustment component 32 adjusts the flow rate of the premixed liquid sprayed by the spray head 31. By adjusting the flow rate of the premixed liquid sprayed by the spray head 31 according to the feeding volume, the solid material 7 and the premixed liquid 8 can be fed simultaneously, so that the solid material 7 is protected by the premixed liquid 8 during the whole feeding process, further reducing the breakage rate of the solid material 7 during the feeding process.
[0044] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present utility model.
Claims
1. A solid-liquid material mixing device, characterized in that, Comprising: A mixing container with a feed inlet; A blanking mechanism connected to the feed inlet; A spraying mechanism including a spray head and a spray volume adjustment component, the spray head being disposed opposite to the feed inlet to spray a premixed liquid onto the feed at the feed inlet; The spray volume adjustment component is connected to the spray head to adjust the flow rate of the premixed liquid sprayed by the spray head; A weight monitoring mechanism installed on the mixing container or the blanking mechanism for monitoring the blanking amount of the blanking mechanism; And A controller, the weight monitoring mechanism and the spray volume adjustment component are respectively electrically connected to the controller.
2. The solid-liquid material mixing device according to claim 1, wherein The spray volume adjustment component includes a delivery pipe, a flow detection element and a flow control element, the delivery pipe is connected to the spray head, and the flow detection element and the flow control element are respectively installed on the delivery pipe.
3. The solid-liquid material mixing device according to claim 2, characterized in that, The solid-liquid material mixing device further includes a liquid storage container connected to the delivery pipe.
4. The solid-liquid material mixing device according to claim 2, wherein The weight monitoring mechanism includes a weighing sensor provided at the bottom of the mixing container.
5. The solid-liquid material mixing device according to claim 1, characterized in that, The solid-liquid material mixing device further includes a chute, the chute is inclined in the mixing container, one end of the chute is connected to the feed inlet, and the other end of the chute is inclined downward and has a gap with the inner wall of the mixing container.
6. The solid-liquid material mixing device according to claim 1, wherein, The blanking mechanism includes a feeding component and a blanking hopper, the feeding end of the blanking hopper is connected to the feeding component, and the discharging end of the blanking hopper is connected to the feed inlet; the spray head is disposed opposite to the feeding end of the blanking hopper.
7. The solid-liquid material mixing device according to claim 6, characterized in that, The feeding end of the blanking hopper is arranged upward, and the spray head is provided directly above the feeding end of the blanking hopper.
8. The solid-liquid material mixing device according to claim 6, characterized in that, The feeding end of the blanking hopper is flared.
9. The solid-liquid material mixing device according to claim 6, characterized in that, The feeding component includes a conveyor belt and a baffle, the baffle is provided on the conveyor belt, and the feeding end of the blanking hopper is arranged on one side of the conveyor belt and on the side where the baffle blocks the material.
10. The solid-liquid material mixing device according to claim 9, wherein, There are multiple baffle plates, the multiple baffle plates are arranged at intervals along the conveying direction of the conveyor belt, and each baffle plate is correspondingly provided with the blanking hopper, the mixing container and the spray head.