Mouth wash production raw material mixing device

Abstract

The utility model discloses a mouthwash production raw material mixing device which comprises a mixing tank body, and an upper cover covers the top of the mixing tank body; a driving motor is mounted in the middle of a cover body of the upper cover, the output end of the driving motor downwards penetrates through the upper cover and is connected with stirrers, and the stirrers are longitudinally distributed in an inner cavity of the mixing tank body; a plurality of additive liquid inlets are further formed in the cover body of the upper cover, the additive liquid inlets are distributed in the side edge of the driving motor, and the liquid outlet ends of the additive liquid inlets communicate with filtering balls; the filtering ball is located below the upper cover, and a plurality of liquid penetrating holes are formed in the surface of a ball body of the filtering ball. According to the utility model, preliminary sieving treatment can be realized, so that large-particle impurities are prevented from entering the mixing tank, the phenomena that the large-particle impurities are accumulated to block a liquid outlet and the like are avoided, and the normal operation of a mixing process is maintained; meanwhile, the effect of relieving the pressure of the subsequent filtering process is also achieved to a certain extent.

Description

Technical Field

[0001] This utility model relates to a mixing device, and more particularly to a mixing device for raw materials used in mouthwash production. Background Technology

[0002] Currently, the main equipment used for mixing raw materials in mouthwash production is the mixing tank. The mixing tank uses agitation to mix the various raw materials, which are then filtered to obtain the initial mouthwash product. The primary solvent in mouthwash production is water, with added additives such as glycerin, surfactants, and antibacterial agents. The water, after purification, enters the raw material tank through an interface pipe. The various additives, after being prepared into solutions, also enter the raw material tank through their respective interface pipes. However, the mixing tank currently lacks filtration for these additive solutions, allowing impurities to enter the mixing tank along with the raw materials. This affects the mixing of the mouthwash raw materials and increases the workload of the subsequent filtration process. Utility Model Content

[0003] To address the shortcomings of the aforementioned technologies, this utility model provides a mouthwash production raw material mixing device.

[0004] To solve the above technical problems, the technical solution adopted by this utility model is: a mouthwash production raw material mixing device, including a mixing tank, the top of the mixing tank is covered with a top cover, a water inlet is provided on the top side of the mixing tank, and a liquid outlet is provided on the bottom side of the mixing tank.

[0005] A drive motor is installed in the middle of the top cover. The output end of the drive motor passes downward through the top cover and is connected to an agitator. The agitator is longitudinally distributed in the inner cavity of the mixing tank.

[0006] Multiple additive inlets are provided on the cover of the top cover. The additive inlets are distributed on the side of the drive motor, and the outlet of the additive inlet is connected to a filter ball.

[0007] The filter ball is located below the top cover, and several liquid permeation holes are opened on the surface of the filter ball.

[0008] Preferably, a lower flange is welded to the top opening of the mixing tank, and an upper flange is welded to the bottom circumference of the top cover. The upper flange and the lower flange are locked together by bolts.

[0009] Preferably, a sealing ring is sandwiched between the upper flange and the lower flange.

[0010] Preferably, the top cover has symmetrically arranged lifting handles on its upper part.

[0011] Preferably, the top cover is also provided with a hand hole and a level gauge.

[0012] Preferably, the agitator includes a stirring shaft, an inner spiral stirring blade, and an outer spiral stirring blade;

[0013] The stirring shaft is connected to the output end of the drive motor;

[0014] The inner spiral impeller is spirally distributed on the impeller shaft, and the outer spiral impeller surrounds the outer side of the inner spiral impeller and is supported by a connecting rod, which is fixedly connected to the impeller shaft.

[0015] Preferably, the bottom end of the additive inlet is connected to a threaded connector, and the top end of the filter ball is connected to a threaded interface, which is matched and connected to the threaded connector.

[0016] Preferably, the mixing tank is provided with support legs at the bottom.

[0017] This utility model discloses a mixing device for mouthwash production raw materials. A filter ball structure is set at the outlet end of each additive inlet, which can perform preliminary screening of the additive solution, thereby preventing large particles of impurities from entering the mixing tank and avoiding the accumulation of large particles of impurities that block the outlet. This ensures the normal operation of the mouthwash production raw material mixing process. At the same time, due to the preliminary filtration treatment, it also reduces the pressure of subsequent filtration processes to a certain extent. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the stirrer of this utility model.

[0020] Figure 3 for Figure 1 A schematic diagram of the connection structure between the additive inlet and the filter ball.

[0021] In the diagram: 1. Mixing tank; 2. Inlet; 3. Outlet; 4. Lower flange; 5. Upper flange; 6. Top cover; 7. Manhole; 8. Level gauge; 9. Lifting handle; 10. Additive; 11. Bolt; 12. Support leg; 13. Agitator shaft; 14. Inner spiral agitator blade; 15. Connecting rod; 16. Outer spiral agitator blade; 17. Threaded connector; 18. Threaded interface; 19. Filter ball; 20. Liquid permeation hole; 21. Drive motor. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] This embodiment discloses a mixing device for mouthwash production raw materials, the overall structure of which is as follows: Figure 1 As shown, it includes a mixing tank 1;

[0025] As the main body of the tank, the mixing tank 1 is first covered with an upper cover 6. The upper cover 6 is assembled and connected to the mixing tank 1 through a flange structure. Specifically, a lower flange 4 is welded to the top opening of the mixing tank 1, and an upper flange 5 is welded to the bottom circumference of the upper cover 6. The upper flange 5 and the lower flange 4 are respectively provided with aligned fixing holes, and the connecting bolts 11 are locked through the fixing holes, thereby locking the upper flange 5 and the lower flange 4 together with bolts 11.

[0026] Preferably, a sealing ring is sandwiched between the upper flange 5 and the lower flange 4 to improve the sealing performance of the upper cover 6 during assembly.

[0027] Secondly, a support leg 12 is provided below the mixing tank 1 to support the mixing tank 1.

[0028] Furthermore, as well as Figure 1 As shown, a water inlet 2 is provided on the top side of the mixing tank 1, and a liquid outlet 3 is provided on the bottom side of the mixing tank 1.

[0029] The inlet 2 is at the top and is used to introduce the purified solvent water; the outlet 3 is at the bottom and is used to discharge the mouthwash after the mixing is completed.

[0030] Meanwhile, multiple additive inlets 10 are provided on the cover of the upper cover 6. The number of additive inlets 10 can be customized according to the specific mouthwash production needs. The additive inlets 10 are used for the introduction of various additive solutions.

[0031] Considering that there may be solid particulate impurities in the additive solution, if all of them enter the mixing tank, they may accumulate over time and cause blockage of the outlet and affect the mixing effect; therefore, the mouthwash production raw material mixing device disclosed in this embodiment is equipped with filter balls 19 at the outlet end of each additive inlet 10.

[0032] like Figure 3 As shown, several liquid permeation holes 20 are provided on the surface of the filter ball 19. When the additive solution flows through the additive inlet 10 and passes through the filter ball 19, the liquid will continue to enter the mixing tank after passing through the liquid permeation holes 20. Large particles of impurities with a particle size larger than the pore size of the liquid permeation holes 20 will be trapped in the filter ball 19, thereby achieving the effect of preliminary filtration.

[0033] Generally speaking, the presence of large particles of impurities in the raw material solution for mouthwash production is an occasional occurrence, and the filter ball 19 can prevent the impact of large particles of impurities. Considering that large particles of impurities will accumulate in the filter ball 19 over time, in order to avoid the large particles of impurities accumulated in the filter ball 19 affecting the normal passage of the additive solution, the filter ball 19 and the additive inlet 10 are connected in a detachable manner.

[0034] Specifically, such as Figure 3 As shown, the filter ball 19 is connected to the additive inlet 10 by a thread and remains in communication. Specifically, a threaded connector 17 is connected to the bottom end of the additive inlet 10, and a threaded interface 18 is connected to the top end of the filter ball 19. The threaded interface 18 and the threaded connector 17 are matched and connected to achieve the installation of the filter ball 19.

[0035] The threaded connector 17 extends downwards to the bottom of the upper cover 6, so that the filter balls 19 are also distributed below the upper cover 6.

[0036] Therefore, in the mouthwash production raw material mixing device disclosed in this embodiment, solvent water is introduced through the water inlet, and additives are introduced through the various additive inlets. The added filter ball structure achieves pre-filtration of the additive solution, reducing the impact of large particulate impurities and helping to reduce the pressure on subsequent filtration. Furthermore, the filter ball has a detachable structure, and with the openable top cover, regular cleaning of the filter ball can be achieved to maintain its effectiveness.

[0037] Example 2

[0038] This embodiment discloses a mixing device for mouthwash production raw materials. Based on the structure disclosed in Embodiment 1, the structure of the mixing device is further defined.

[0039] For example Figure 1 As shown, in order to achieve the mixing function of the mouthwash production raw material mixing device in this embodiment, a drive motor 21 is installed in the middle of the cover 6. The output end of the drive motor 21 passes downward through the cover 6 and is connected to a stirrer. The stirrer is longitudinally distributed in the inner cavity of the mixing tank 1, so that the stirring is used to carry out the mixing process under the drive of the drive motor 21.

[0040] like Figure 2 As shown, the specific structure of the stirrer is as follows: the stirrer includes a stirring shaft 13, an inner spiral stirring blade 14, and an outer spiral stirring blade 16.

[0041] The stirring shaft 13 is connected to the output end of the drive motor 21; the inner spiral stirring blades 14 are spirally distributed on the stirring shaft 13 and are directly connected to the stirring shaft 13; the outer spiral stirring blades 16 surround the outer side of the inner spiral stirring blades 14 and are supported by the connecting rod 15, with the connecting rod 15 supporting and connecting the outer spiral stirring blades at one end and fixedly connected to the stirring shaft 13 at the other end.

[0042] Therefore, the mixer utilizes an internal and external two-stage spiral mixing blade structure to fully achieve the mixing of raw materials for mouthwash production.

[0043] Preferably, the top cover 6 is symmetrically provided with a lifting handle 9, a hand hole 7 and a liquid level gauge 8 on the top of the cover body, and the lifting handle 9, the hand hole 7 and the liquid level gauge 8 are all distributed on the side of the drive motor 21.

[0044] The lifting handle 9 is used to facilitate the lifting and opening of the top cover 6; the hand hole 7 is used as an inspection port; and the level gauge 8 can be a probe-type level gauge to monitor the liquid level.

[0045] Therefore, in the mouthwash production raw material mixing device disclosed in this embodiment, the added filter ball is used to perform preliminary filtration of the mouthwash additive raw materials. The filter ball has small mesh-like liquid permeation holes, which allow the solution to pass through, but can retain large particles of impurities with a particle size larger than the liquid permeation hole diameter. Thus, the preliminary filtration treatment can significantly prevent large particles of impurities from entering the mixing tank, which can reduce the probability of outlet blockage and is also conducive to maintaining the mixing process, preventing large particles of impurities deposited at the bottom from rubbing against the agitator.

[0046] Preferably, the mouthwash production raw material mixing device disclosed in this embodiment adopts a double-spiral stirrer structure. The inner and outer double-spiral stirring blades can achieve a wider range of stirring and mixing, thereby helping to fully mix the mouthwash raw materials and improve the mixing effect.

[0047] Furthermore, the presence of filter balls enables preliminary filtration, ensuring that the mouthwash discharged from the outlet is free of large particles, which to some extent reduces the difficulty of subsequent filtration processes.

[0048] Furthermore, the filter ball is installed using a threaded connection structure, which makes it easy to install and disassemble. Combined with the openable top cover, the filter ball can be cleaned regularly to maintain its normal operation.

[0049] The above embodiments are not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are also within the protection scope of the present utility model.

Claims

1. A mixing device for mouthwash production raw materials, comprising a mixing tank (1), characterized in that: The top of the mixing tank (1) is covered with a top cover (6), and a water inlet (2) is provided on the top side of the mixing tank (1) and a liquid outlet (3) is provided on the bottom side of the mixing tank (1). A drive motor (21) is installed in the middle of the cover (6). The output end of the drive motor (21) passes downward through the cover (6) and is connected to a stirrer. The stirrer is longitudinally distributed in the inner cavity of the mixing tank (1). Multiple additive inlets (10) are provided at the cover of the upper cover (6). The additive inlets (10) are distributed on the side of the drive motor (21), and the outlet of the additive inlet (10) is connected to a filter ball (19). The filter ball (19) is located below the upper cover (6), and a plurality of liquid permeation holes (20) are provided on the surface of the filter ball (19).

2. The mouthwash production raw material mixing device according to claim 1, characterized in that: The mixing tank (1) has a lower flange (4) welded around its top opening, and the top cover (6) has an upper flange (5) welded around its bottom circumference. The upper flange (5) and the lower flange (4) are locked together by bolts (11).

3. The mouthwash production raw material mixing device according to claim 2, characterized in that: A sealing ring is sandwiched between the upper flange (5) and the lower flange (4).

4. The mouthwash production raw material mixing device according to claim 1, characterized in that: The top cover (6) is symmetrically provided with a lifting handle (9) on the top of the cover body.

5. The mouthwash production raw material mixing device according to claim 4, characterized in that: The top cover (6) is also provided with a hand hole (7) and a level gauge (8).

6. The mouthwash production raw material mixing device according to claim 1, characterized in that: The stirrer includes a stirring shaft (13), an inner spiral stirring blade (14), and an outer spiral stirring blade (16); The stirring shaft (13) is connected to the output end of the drive motor (21); The inner spiral stirring blade (14) is spirally distributed on the stirring shaft (13), and the outer spiral stirring blade (16) surrounds the outer side of the inner spiral stirring blade (14) and is supported by a connecting rod (15). The connecting rod (15) is fixedly connected to the stirring shaft (13).

7. The mouthwash production raw material mixing device according to claim 1, characterized in that: The bottom end of the additive inlet (10) is connected to a threaded connector (17), and the top end of the filter ball (19) is connected to a threaded interface (18), which is matched and connected to the threaded connector (17).

8. The mouthwash production raw material mixing device according to claim 1, characterized in that: The mixing tank (1) is provided with support legs (12) at the bottom.

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