Water-powder mixing device

Abstract

The utility model discloses a water-powder mixing device which comprises a first motor and a feed hopper and further comprises a rectangular support, a supporting plate is fixed at the upper end of the rectangular support, the upper end of the feed hopper is flush with the supporting plate, one side of the feed hopper is fixedly connected with the supporting plate, and except one side close to the feed hopper, the other side of the supporting plate is fixedly connected with the feed hopper. The upper end of the feeding hopper is detachably provided with an upper cover, the side, close to the supporting plate, of the upper cover is connected with a small overturning cover in a hinged mode, and one side of the bottom end of the feeding hopper is provided with a discharging nozzle. According to the feeding device, the rectangular support is arranged, the supporting plate is fixed to the upper end of the rectangular support, and one side of the feeding hopper is flush with the supporting plate and fixed to the supporting plate, so that during feeding, a powder packaging bag can be placed on the supporting plate so as to be supported, powder can be conveniently poured into the feeding hopper, and labor saving and convenience are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of water-powder mixing technology, and in particular relates to a water-powder mixing device. Background Technology

[0002] For seasoning manufacturers, the production process often involves mixing liquids and powders. In the water-powder mixing process, a water-powder mixing device is used to mix the water and powder.

[0003] Regarding water-powder mixing devices, a search reveals that a utility model patent with Chinese patent authorization announcement number CN214287994U discloses a novel water-powder mixing pump, such as... Figure 1 As shown, it mainly includes a base a, a first motor b on one side of the upper end of the base a, and an inlet hopper c on the other side of the upper end of the base a. Water and powder are placed in the inlet hopper for mixing.

[0004] In the actual implementation of existing water-powder mixing devices similar to the above-mentioned technology, it has been found that there are areas for improvement: when pouring materials into the feed hopper, this device does not have a support point for the material bag, which makes pouring the material laborious and inconvenient. Utility Model Content

[0005] In view of the shortcomings and defects in the existing technology, the purpose of this utility model is to provide a water-powder mixing device, which solves the problem that the existing water-powder mixing device does not have a support point for the material bag when pouring material into the feed hopper, which makes pouring the material laborious and inconvenient.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a water-powder mixing device, including a first motor and a feeding hopper, and a rectangular support. The upper end of the rectangular support is fixed with a support plate. The upper end of the feeding hopper is flush with the support plate, and one side of the feeding hopper is fixedly connected to the support plate. Except for the side near the feeding hopper, the other three sides of the support plate are provided with upwardly protruding baffles. The upper end of the feeding hopper is detachably provided with a top cover. A small flip cover is hinged to the top cover on the side near the support plate. A discharge nozzle is provided on one side of the bottom end of the feeding hopper.

[0007] As a further improvement of this utility model, the feed hopper is provided with a stirring device.

[0008] As a further improvement of this utility model, the stirring device includes a stirring shaft with stirring blades on it. The stirring shaft is rotatably connected to the feed hopper and is connected to a drive mechanism that drives it to rotate.

[0009] As a further improvement of this utility model, the driving mechanism includes a first motor, a worm gear fixed on the output shaft of the first motor, a worm wheel fixed at the lower end of the stirring shaft, the worm gear and the worm wheel meshing and connected, and a protective cover is sleeved on the outer side of the worm gear and the worm wheel.

[0010] As a further improvement of this utility model, the driving mechanism includes a second motor, which is fixed to the bottom of the rectangular bracket and located at the lower end of the stirring shaft. The output shaft of the second motor is connected to the stirring shaft via a coupling.

[0011] As a further improvement of this utility model, a protruding piece is fixed on the inner wall of the feed hopper, and the stirring blade can contact the protruding piece during rotation.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] 1. By setting up a rectangular bracket with a support plate fixed at the top, and one side of the feed hopper being flush with and fixed to the support plate, the powder packaging bag can be placed on the support plate during feeding to support the powder bag, making it easier to pour the powder into the feed hopper, saving effort and making it convenient.

[0014] In addition, by providing a top cover at the upper end of the feed hopper, the top cover can be opened for maintenance or when necessary, making it easy to enter the feed hopper. Furthermore, a small flip cover is provided on the side of the top cover near the support plate, so the small flip cover can be opened when unloading materials, making it convenient to pour in the powder. At the same time, the covering function of the top cover can prevent or reduce the spillage of powder, reduce dust pollution, and improve the working environment.

[0015] 2. By installing an agitator inside the feed hopper, the powder and water can be stirred during the mixing of powder and liquid, thus improving the mixing effect.

[0016] 3. By providing a protruding piece on the inner wall of the feed hopper that can contact the stirring blade, the stirring blade can drive the protruding piece during the rotation of the stirring shaft, causing the protruding piece to shake, which in turn can drive the feed hopper to vibrate, promoting the mixing of water and powder. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the existing technology;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model (excluding the top cover);

[0020] Figure 3Schematic diagram of the connection structure between the stirring shaft and the drive mechanism Figure 1 (Example 1);

[0021] Figure 4 Schematic diagram of the connection structure between the stirring shaft and the drive mechanism Figure 2 (Example 2);

[0022] In the diagram: 1. Motor; 2. Feed hopper; 3. Rectangular bracket; 4. Support plate; 5. Baffle; 6. Top cover; 7. Small flip cover; 8. Discharge nozzle; 9. Stirring shaft; 10. Stirring blade; 11. Worm; 12. Worm wheel; 13. Protective cover; 14. Coupling; 15. Protruding piece; 16. Second motor. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 2-4 The present invention will be described in further detail below. For clarity, only the structures relevant to the inventive features of the present invention are shown in the figures.

[0024] For ease of description, the coordinate system is defined as follows: Figure 1 As shown, the left and right directions are horizontal, the front and back directions are vertical, and the up and down directions are vertical.

[0025] Example 1:

[0026] This utility model discloses a water-powder mixing device. (Refer to...) Figure 2 and Figure 3 A water-powder mixing device includes a first motor and a feed hopper, as well as a rectangular support. A support plate is fixed to the upper end of the rectangular support. The upper end of the feed hopper is flush with the support plate, and one side of the feed hopper is fixedly connected to the support plate. Except for the side near the feed hopper, the support plate has upwardly protruding baffles on its three other edges. The upper end of the feed hopper is detachably equipped with a top cover. The connection between the top cover and the feed hopper can be achieved using a common connection structure in the prior art, such as using a snap-fit ​​method to fasten the top cover to the feed hopper, or using bolts to tighten the top cover to the feed hopper. This connection method is a common structure in the prior art and will not be elaborated upon further in this application.

[0027] In this embodiment, a small flip cover is hinged to the upper cover on the side near the support plate. When closed, the small flip cover can be directly attached to the feed hopper. When the small flip cover is flipped up, a feed inlet is formed, through which material is added. A discharge nozzle is provided on one side of the bottom of the feed hopper. Opening the discharge nozzle allows the mixture to be discharged.

[0028] In addition, the feed hopper is equipped with a stirring device; the stirring device includes a stirring shaft with stirring blades, the stirring shaft is rotatably connected to the feed hopper, and the stirring shaft is connected to a drive mechanism that drives it to rotate.

[0029] The drive mechanism includes a first motor, a worm gear fixed on the output shaft of the first motor, a worm wheel fixed at the lower end of the stirring shaft, the worm gear meshing with the worm wheel, and a protective cover fitted on the outer side of the worm gear and the worm wheel.

[0030] In this embodiment, a rectangular bracket is provided, and a support plate is fixed to the upper end of the rectangular bracket. One side of the feeding hopper is flush with the support plate and fixed to the support plate. Therefore, when feeding, the powder packaging bag can be placed on the support plate to support the powder bag, making it convenient to pour the powder into the feeding hopper, which is labor-saving and convenient.

[0031] In addition, by providing a top cover at the upper end of the feed hopper, the top cover can be opened for maintenance or when necessary, making it easy to enter the feed hopper. Furthermore, a small flip cover is provided on the side of the top cover near the support plate, so the small flip cover can be opened when unloading materials, making it convenient to pour in the powder. At the same time, the covering function of the top cover can prevent or reduce the spillage of powder, reduce dust pollution, and improve the working environment.

[0032] Example 2: Refer to Figure 2 and Figure 4 The difference between this embodiment and Embodiment 1 lies in the arrangement of the drive mechanism; all other structural arrangements are the same as in Embodiment 1. In this embodiment, the drive mechanism specifically includes a second motor, which is fixed to the bottom of a rectangular bracket and located at the lower end of the stirring shaft. The output shaft of the second motor is connected to the stirring shaft via a coupling. Therefore, when mixing powder and liquid, the powder and water can be stirred, improving the mixing effect.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. It should be understood that the specific embodiments described herein are only for understanding this utility model and are not intended to limit this utility model. All other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

Claims

1. A water powder mixing device comprising a first motor and a feed hopper, characterized in that: Also include a rectangular support, the upper end of the support plate is fixed with the upper end of the feed hopper with support plate flush, and the feed hopper side with support plate fixed connection, support plate except near the feed hopper on one side, other three side edge are equipped with upward protruding fender, the upper end of the feed hopper is detachably provided with a cover, the cover on the side near the support plate hinged connection with a small turnover cover, the bottom end of the feed hopper side is provided with a discharge nozzle.

2. A water-powder mixing device according to claim 1, characterized in that: The feed hopper is provided with an agitating device.

3. A water-powder mixing device according to claim 2, characterized in that: The agitating device comprises an agitating shaft, the agitating shaft is provided with stirring blades, the agitating shaft is rotatably connected with the feed hopper, and the agitating shaft is connected with a driving mechanism for driving the rotation of the agitating shaft.

4. A water-powder mixing device according to claim 3, characterized in that: The driving mechanism comprises a first motor, a worm is fixed on the output shaft of the first motor, a worm wheel is fixed on the lower end of the agitating shaft, the worm is meshed with the worm wheel, and a protective cover is arranged outside the worm and the worm wheel.

5. A water-powder mixing device according to claim 3, wherein: The driving mechanism comprises a second motor, the second motor is fixed at the bottom of the rectangular support, and the second motor is located at the lower end of the agitating shaft, the output shaft of the second motor is connected with the agitating shaft through a shaft coupling.

6. A water-powder mixing device according to claim 3, characterized in that: A protruding piece is fixed on the inner wall of the feed hopper, and the stirring blades can contact the protruding piece during rotation.

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