Filtering device for oral liquid production

Abstract

The utility model relates to the technical field of oral liquid production, and discloses a filtering device for oral liquid production, which comprises a treatment tank, a top cover is arranged at the top end of the treatment tank, the bottom of the treatment tank is connected with a bottom frame and a bottom plate, and a mixed filtering treatment mechanism and an auxiliary treatment mechanism are arranged on the surface of the treatment tank. The control motor drives the rotating shaft and the stirring frame to rotate, the built-in auxiliary crushing blade crushes raw materials, the outer scraper prevents blockage, efficient solid-liquid separation is achieved, and the oral liquid making efficiency is improved. The auxiliary treatment mechanism comprises a main motor, a main shaft and the like, the main motor drives the main shaft to drive the treatment tank to rotate, the rotation direction of the main motor is opposite to that of the mixing and filtering treatment mechanism, more efficient processing and filtering can be achieved, and water adding and cleaning can be achieved through a cleaning water tank, a drainage pump and a drainage pipe. The problems that a traditional device cannot efficiently mix and filter, the processing efficiency is low and the loss is large are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of oral liquid production technology, specifically to a filtration device for oral liquid production. Background Technology

[0002] Oral liquid preparations are a type of sterile or semi-sterile oral liquid preparation made by extracting the effective components of traditional Chinese medicine decoctions, adding flavoring agents, antibacterial agents and other additives, and filling and sealing them according to the ampoule filling process of injection preparations. Therefore, they are also called oral ampoules.

[0003] According to a patent application published on the internet (authorization announcement number: CN213912522U), a filtration device for oral liquid production is described as follows: "This utility model discloses a filtration device for oral liquid production, including a filter box. A rectangular frame is provided inside the filter box, and a filtration mechanism is provided inside the rectangular frame. A feed pipe is fixedly connected to the middle of the top of the filter box. The bottom end of the feed pipe penetrates the inner cavity of the filter box and is fixedly connected to a flow divider. Multiple flow divider nozzles are distributed throughout the bottom end of the flow divider." The top of each component is connected to the inner cavity of the diversion hood, and a discharge pipe is fixedly connected to the middle of the bottom of the filter box, with a switch valve installed in the middle of the discharge pipe. This invention, through the diversion hood installed at the bottom of the feed pipe, and combined with multiple diversion nozzles distributed throughout the bottom of the diversion hood, allows the oral liquid to be evenly sprayed from the multiple diversion nozzles onto various parts of the filter screen after entering through the feed pipe. This improves the uniformity of contact between the oral liquid and the filter screen, thereby enhancing the quality and efficiency of oral liquid filtration.

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] This oral liquid production filtration device includes a filter box. The invention utilizes a diversion hood installed at the bottom of the feed pipe, along with multiple diversion nozzles distributed throughout the bottom of the hood. This allows the oral liquid, after entering through the feed pipe, to be evenly sprayed from the nozzles onto various parts of the filter screen, thereby improving the uniformity of contact between the oral liquid and the filter screen. This, in turn, improves the quality and efficiency of oral liquid filtration. However, this device cannot achieve efficient mixing and filtration of the oral liquid, which would reduce processing efficiency, and direct filtration would significantly increase losses. Utility Model Content

[0006] The purpose of this invention is to provide a filtration device for oral liquid production to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a filtration device for oral liquid production, comprising a processing tank, a top cover provided at the top of the processing tank, a base frame fixedly connected to the bottom of the processing tank, a base plate provided at the bottom of the base frame, a mixing and filtration processing mechanism provided on the surface of the processing tank, and an auxiliary processing mechanism provided on the surface of the processing tank.

[0008] The mixing and filtration processing mechanism includes a first filter cartridge fixedly connected inside the processing tank. A second filter cartridge is fixedly connected inside the first filter cartridge. A motor frame is fixedly connected to the center of the bottom of the processing tank. A control motor is installed inside the motor frame. A rotating shaft is provided on the top of the control motor. A stirring frame is fixedly connected to the surface of the rotating shaft. An internal auxiliary crushing blade is fixedly connected inside the stirring frame. An external scraper is fixedly connected to the outer end of the stirring frame. A discharge valve is fixedly connected to the inner end of the bottom of the processing tank. A discharge pipe is fixedly connected to the surface of the discharge valve. A drain pipe is fixedly connected to the outer end of the bottom of the processing tank. Equipped with a drain valve, the device operates by controlling a motor to rotate a shaft. The stirring frame and built-in auxiliary crushing blades process the raw materials inside the second filter cartridge. Simultaneously, the built-in auxiliary crushing blades crush the raw materials, facilitating efficient mixing. During stirring, an external scraper can also scrape away impurities from the inside of the second filter cartridge to prevent clogging. During operation, liquid is discharged through both the first and second filter cartridges, while solids remain inside the second filter cartridge, facilitating the preparation and filtration of oral liquids. This mechanism efficiently achieves solid-liquid separation, improving the production efficiency of oral liquids.

[0009] Preferably, the rotating shaft is fixedly connected to the top output end of the control motor, and the outer scraper is fixedly connected to the end of the stirring rack away from the rotating shaft.

[0010] Preferably, the rotating shaft, stirring frame, built-in auxiliary crushing blade, and outer scraper are all located inside the second filter cartridge.

[0011] Preferably, the auxiliary processing mechanism includes a main motor, which is installed at the center of the bottom end of the base plate. A main shaft is provided on the top of the main motor. A rotating groove is opened at the outer end of the top of the base plate. A slide block is slidably connected inside the rotating groove. A support column is fixedly connected to the top of the slide block. A cleaning water tank is fixedly connected to the outer end of the top of the top cover. A drain pump is installed inside the cleaning water tank. A drain pipe is fixedly connected to the surface of the drain pump. During operation, the main motor can drive the main shaft to rotate the base frame and the top processing tank. The rotation direction of the main shaft is opposite to that of the mixing and filtration processing mechanism. This mechanism allows for more efficient processing and filtration of oral liquids. In the later stages, water can be added internally through the drain pump and drain pipe for easy cleaning.

[0012] Preferably, the main shaft is fixedly connected to the bottom of the base frame, the support column is fixedly connected to the bottom end of the base frame, and the end of the drain pipe away from the drain pump passes through the surface of the top cover.

[0013] Preferably, a feed sealing cover is installed at the center of the top of the top cover, and a main support frame is fixedly connected to the bottom end of the bottom plate.

[0014] Compared with the prior art, the present invention provides a filtration device for oral liquid production, which has the following beneficial effects:

[0015] 1. This oral liquid production filtration device is equipped with a mixing and filtration processing mechanism. During operation, the motor drives the rotating shaft to rotate, and the stirring rack and built-in auxiliary crushing blades process the raw materials inside the second filter cartridge. While stirring and mixing, the built-in auxiliary crushing blades crush the raw materials, facilitating efficient mixing. During stirring, the external scraper can also scrape the inside of the second filter cartridge to prevent clogging. During the operation of the device, the liquid is discharged through the first and second filter cartridges, while the solids remain inside the second filter cartridge, facilitating the production and filtration of the oral liquid. This mechanism can efficiently achieve solid-liquid separation, improving the production efficiency of the oral liquid.

[0016] 2. The filtration device for oral liquid production is equipped with an auxiliary processing mechanism. During operation, the main motor can drive the main shaft to rotate the base frame and the top processing tank. The rotation direction of the main shaft is opposite to that of the mixing and filtration processing mechanism. This mechanism allows for more efficient processing and filtration of the oral liquid. In the later stages, water can be added internally through a drain pump and drain pipe for easy cleaning. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[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 internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structural mixing and filtration treatment mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the bottom of the structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the auxiliary processing mechanism of the present invention.

[0023] In the diagram: 1. Processing tank; 2. Top cover; 3. Sealed feed cover; 4. Base frame; 5. Base plate; 6. Main support frame; 7. Mixing and filtration processing mechanism; 71. First filter cartridge; 72. Second filter cartridge; 73. Motor frame; 74. Control motor; 75. Rotating shaft; 76. Stirring frame; 77. Built-in auxiliary crushing blade; 78. External scraper; 79. Discharge valve; 701. Discharge pipe; 702. Drain pipe; 703. Drain valve; 8. Auxiliary processing mechanism; 81. Main motor; 82. Main shaft; 83. Rotary groove; 84. Slide seat; 85. Support column; 86. Cleaning water tank; 87. Drain pump; 88. Drain pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides the following technical solution:

[0027] Example 1

[0028] Please see Figure 1-5 A filtration device for oral liquid production includes a processing tank 1, a top cover 2 at the top of the processing tank 1, a base frame 4 fixedly connected to the bottom of the processing tank 1, a base plate 5 at the bottom of the base frame 4, a mixing and filtration processing mechanism 7 on the surface of the processing tank 1, and an auxiliary processing mechanism 8 on the surface of the processing tank 1.

[0029] The mixing and filtration processing mechanism 7 includes a first filter cartridge 71, which is fixedly connected to the inside of the processing tank 1. A second filter cartridge 72 is fixedly connected inside the first filter cartridge 71. A motor frame 73 is fixedly connected to the center of the bottom of the processing tank 1. A control motor 74 is installed inside the motor frame 73. A rotating shaft 75 is provided on the top of the control motor 74. A stirring frame 76 is fixedly connected to the surface of the rotating shaft 75. An internal auxiliary crushing blade 77 is fixedly connected inside the stirring frame 76. An external scraper 78 is fixedly connected to the outer end of the stirring frame 76. A discharge valve 79 is fixedly connected to the inner end of the bottom of the processing tank 1. A discharge pipe 701 is fixedly connected to the surface of the discharge valve 79. A drain pipe 702 is fixedly connected to the outer end of the bottom of the processing tank 1. Equipped with a drain valve 703, during operation, the motor 74 drives the rotating shaft 75 to rotate. The stirring frame 76 and the built-in auxiliary crushing blade 77 process the raw materials inside the second filter cartridge 72. While stirring and mixing, the built-in auxiliary crushing blade 77 crushes the raw materials, facilitating efficient mixing. During stirring, the external scraper 78 can also scrape the inside of the second filter cartridge 72 to prevent clogging. During the operation of the device, the liquid is discharged through the first filter cartridge 71 and the second filter cartridge 72, while the solid remains inside the second filter cartridge 72, facilitating the preparation and filtration of oral liquid. This mechanism can efficiently achieve solid-liquid separation, improving the production efficiency of oral liquid.

[0030] The rotating shaft 75 is fixedly connected to the top output end of the control motor 74, and the outer scraper 78 is fixedly connected to the end of the stirring frame 76 away from the rotating shaft 75;

[0031] The rotating shaft 75, stirring frame 76, built-in auxiliary crushing blade 77 and outer scraper 78 are all located inside the second filter cartridge 72.

[0032] Example 2

[0033] Please see Figure 1-5 Furthermore, based on Embodiment 1, the auxiliary processing mechanism 8 includes a main motor 81, which is installed at the center of the bottom of the base plate 5. A main shaft 82 is provided on the top of the main motor 81. A rotating groove 83 is opened at the outer top of the base plate 5. A slide block 84 is slidably connected inside the rotating groove 83. A support column 85 is fixedly connected to the top of the slide block 84. A cleaning water tank 86 is fixedly connected to the outer top of the top of the top cover 2. A drain pump 87 is installed inside the cleaning water tank 86. A drain pipe 88 is fixedly connected to the surface of the drain pump 87. During operation, the main motor 81 can drive the main shaft 82 to rotate the base frame 4 and the top processing tank 1. The rotation direction of the main shaft 82 is opposite to that of the mixing and filtration processing mechanism 7. This mechanism can process and filter oral liquids more efficiently. Later, water can be added internally through the drain pump 87 and the drain pipe 88 for easy cleaning.

[0034] The main shaft 82 is fixedly connected to the bottom of the base frame 4, the support column 85 is fixedly connected to the bottom end of the base frame 4, and the end of the drain pipe 88 away from the drain pump 87 passes through the surface of the top cover 2.

[0035] The top cover 2 has a sealed feed cover 3 installed at the center of the top, and the bottom plate 5 has a main support frame 6 fixedly connected to the bottom.

[0036] In actual operation, when this device is in use, the motor 74 drives the rotating shaft 75 to rotate, and the stirring frame 76 and the built-in auxiliary crushing blade 77 process the raw materials inside the second filter cylinder 72. While stirring and mixing, the built-in auxiliary crushing blade 77 crushes the raw materials, which facilitates efficient mixing. During stirring, the external scraper 78 can also scrape the inside of the second filter cylinder 72 to prevent clogging. During the operation of the device, the liquid will be discharged through the first filter cylinder 71 and the second filter cylinder 72, while the solid will remain inside the second filter cylinder 72, which is convenient for the preparation and filtration of oral liquid. The design of this mechanism can efficiently achieve solid-liquid separation and improve the production efficiency of oral liquid.

[0037] During operation, the main motor 81 can drive the main shaft 82 to rotate the base frame 4 and the top processing tank 1. The rotation direction of the main shaft 82 is opposite to that of the mixing and filtration processing mechanism 7. This mechanism can process and filter oral liquids more efficiently. Later, water can be added internally through the drain pump 87 and drain pipe 88 for easy cleaning.

[0038] After the oral liquid processing is completed, the oral liquid can be discharged through the drain pipe 702 by activating the drain valve 703. After cleaning, impurities can be discharged through the drain pipe 701 by activating the discharge valve 79.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A filtration device for oral liquid production, comprising a processing tank (1), characterized in that: The top of the treatment tank (1) is provided with a top cover (2), the bottom of the treatment tank (1) is fixedly connected with a base frame (4), the bottom of the base frame (4) is provided with a bottom plate (5), the surface of the treatment tank (1) is provided with a mixing and filtration treatment mechanism (7), and the surface of the treatment tank (1) is provided with an auxiliary treatment mechanism (8). The mixing filtration processing mechanism (7) includes a first filter cartridge (71), which is fixedly connected to the inside of the processing tank (1). A second filter cartridge (72) is fixedly connected inside the first filter cartridge (71). A motor frame (73) is fixedly connected to the center of the bottom of the processing tank (1). A control motor (74) is installed inside the motor frame (73). A rotating shaft (75) is provided on the top of the control motor (74). A stirring frame (76) is fixedly connected to the surface of the rotating shaft (75). An internal auxiliary crushing blade (77) is fixedly connected inside the stirring frame (76). An external scraper (78) is fixedly connected to the outer end of the stirring frame (76). A discharge valve (79) is fixedly connected to the inner end of the bottom of the processing tank (1). A discharge pipe (701) is fixedly connected to the surface of the discharge valve (79). A drain pipe (702) is fixedly connected to the outer end of the bottom of the processing tank (1). A drain valve (703) is installed on the surface of the drain pipe (702).

2. The filtration device for oral liquid production according to claim 1, characterized in that: The rotating shaft (75) is fixedly connected to the top output end of the control motor (74), and the outer scraper (78) is fixedly connected to the end of the stirring rack (76) away from the rotating shaft (75).

3. The filtration device for oral liquid production according to claim 1, characterized in that: The rotating shaft (75), stirring rack (76), built-in auxiliary crushing blade (77) and outer scraper (78) are all located inside the second filter cartridge (72).

4. The filtration device for oral liquid production according to claim 1, characterized in that: The auxiliary processing mechanism (8) includes a main motor (81), which is installed at the bottom center of the base plate (5). The main motor (81) has a main shaft (82) on top. The base plate (5) has a rotating groove (83) at the top outer end. A slide block (84) is slidably connected inside the rotating groove (83). A support column (85) is fixedly connected to the top of the slide block (84). A cleaning water tank (86) is fixedly connected to the top outer end of the top cover (2). A drain pump (87) is installed inside the cleaning water tank (86). A drain pipe (88) is fixedly connected to the surface of the drain pump (87).

5. A filtration device for oral liquid production according to claim 4, characterized in that: The main shaft (82) is fixedly connected to the bottom of the base frame (4), the support column (85) is fixedly connected to the bottom end of the base frame (4), and the end of the drain pipe (88) away from the drain pump (87) passes through the surface of the top cover (2).

6. A filtration device for oral liquid production according to claim 1, characterized in that: The top cover (2) is equipped with a feed sealing cover (3) at the top center, and the bottom plate (5) is fixedly connected to the main support frame (6).

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