Cold compress gel uniform production device

Abstract

The utility model discloses a cold compress gel uniform production device which comprises a raw material mixing tank, a feeding port is formed in the upper portion of the raw material mixing tank, the raw material mixing tank is connected with a vacuum degassing system, a multi-stage filtering system is arranged between the raw material mixing tank and the vacuum degassing system, and a stirring device is arranged in the raw material mixing tank. The vacuum degassing system and the stirring device are further connected with a control system, through the combined action of the vacuum degassing system and the high-speed shearing stirrer, the problem that bubbles exist in a cold compress gel product is solved, the multi-stage filtering system is further added, and therefore the cold compress gel product can be effectively filtered. The device is used for filtering out tiny particles and impurities in powdery raw materials and preventing the tiny particles and impurities from entering a vacuum pump to cause damage.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical instrument manufacturing, specifically relates to a cold compress gel even production device. BACKGROUND

[0002] Cold compress gel is a commonly used medical auxiliary product, widely used, mainly including physical cooling, relieving skin discomfort, swelling and pain relief, hemostasis, etc. Its production process usually involves the following key steps: preparation of base gel solution, adjustment of gel concentration and composition, sterilization, filling and packaging, quality detection and storage:

[0003] Cold compress gel needs to ensure the homogeneity, stability and effectiveness of the gel during preparation. Traditional cold compress gel production equipment often has problems such as uneven mixing, low production efficiency, easy to produce bubbles, etc., which affects the quality and production efficiency of the gel. Therefore, there is an urgent need for a device that can efficiently and homogeneously produce cold compress gel.

[0004] To reduce the bubbles in the production of cold compress gel, the existing technology includes optimizing the stirring process, controlling the quality of raw materials, adjusting the process parameters, using defoaming agent, standing and vibration treatment, improving the filling process and strengthening the equipment maintenance, etc. By comprehensively applying these methods, the production of bubbles can be effectively reduced, and the product quality of cold compress gel can be improved.

[0005] Utility model patent CN215996308U discloses a production device for cold compress gel, which comprises a body, a raw material cylinder connected to the top of the body, a premixing cavity connected below the raw material cylinder and above the body, and a stirring cavity below the premixing cavity. A stirring shaft is provided in the body, which passes through the premixing cavity and the stirring cavity from top to bottom. A mixing hopper is connected to the stirring shaft in the premixing cavity. A collection plate, a scattering plate and a guide plate are connected in the mixing hopper from top to bottom. A stirring rod is connected to the stirring shaft in the stirring cavity. A liquid inlet pipe and a discharge pipe are connected in the stirring cavity.

[0006] The inventor believes that the existing gel production technology has the following defects: only uniform stirring cannot completely prevent the generation of bubbles, and there are still a large number of bubbles in the cold compress gel product. SUMMARY

[0007] The utility model aims at providing a high-efficiency and homogeneous cold compress gel production device to solve the problems in the prior art, reduce the bubbles in the product, and improve the production efficiency, homogeneity and stability of the cold compress gel.

[0008] In order to at least achieve one of the above purposes, the utility model adopts the following technical scheme:

[0009] The application discloses a cold compress gel uniform production device, which comprises a raw material mixing tank, a feeding port is formed in the upper portion of the raw material mixing tank, a vacuum degassing system is connected to the raw material mixing tank, a multistage filtering system is arranged between the raw material mixing tank and the vacuum degassing system, a stirring device is arranged in the raw material mixing tank, a filling device is arranged below the raw material mixing tank, and the vacuum degassing system and the stirring device are further connected with a control system.

[0010] The raw material mixing tank is used for containing raw materials of the cold compress gel, and the inner wall of the raw material mixing tank is in a corrugated structure, so that the turbulence degree of the raw materials in the mixing process is increased, and the mixing efficiency is further improved.

[0011] Further, the vacuum degassing system comprises a vacuum pump, the vacuum pump is connected with the raw material mixing tank through an air extraction pipeline, a pressure sensor is arranged in the raw material mixing tank, the pressure sensor monitors the vacuum degree in the raw material mixing tank, the pressure sensor is electrically connected with the control system, and the control system is further electrically connected with the vacuum pump. The control system comprises a parameter setting unit and a monitoring unit; the parameter setting unit is used for setting parameters such as stirring speed, vacuum degree and degassing time; and the monitoring unit is used for monitoring various parameters in real time, so as to ensure that the production process is stable and reliable. The vacuum pump is responsible for extracting air in the raw material mixing tank to form a vacuum environment. The pressure sensor monitors the pressure in the tank body in real time, feeds back signals to the control system, so as to timely adjust the working state of the vacuum pump and maintain a stable vacuum degree.

[0012] Further, the multistage filtering system comprises first and second filter screens, and the first and second filter screens are arranged in the air extraction pipeline in a detachable manner. The multistage filter is arranged between the vacuum pump and the raw material mixing tank, is used for filtering out small particles and impurities in the raw materials, and prevents the small particles and impurities from entering the vacuum pump to cause damage. The multistage filter comprises coarse and fine filtering parts, and the filtering effect is ensured.

[0013] Further, the filter screen aperture of the first filter screen is larger than that of the second filter screen.

[0014] Further, the multistage filtering system further comprises a third filter screen.

[0015] Further, the stirring device comprises a rotating shaft, a plurality of shear blades are fixed on the rotating shaft, and the horizontal angle of the shear blades can be changed through the control system.

[0016] Further, the number of layers of the shear blades is 2. The shear blades can generate strong shearing force when rotating at a high speed, so that the raw materials are fully broken and mixed, and the homogeneity of the gel is ensured. The shear blades adopt a variable-angle design, the blade angle can be adjusted according to the viscosity of the raw materials and the mixing requirement, and the shearing effect is optimized.

[0017] The utility model discloses a vacuum degassing system and the joint action of high -speed shearing agitator have solved the problem that the cold compress gel product exists bubble.

[0018] The utility model discloses a vacuum degassing system and the joint action of high -speed shearing agitator have solved the problem that the cold compress gel product exists bubble.

[0019] On the basis of vacuum degassing system has joined multistage filter system, is used for filtering away the small particle and impurity in powder raw material, prevents its into vacuum pump and causes damage, multistage filter includes two parts of coarse filter and fine filter, ensures the filtering effect.

[0020] The variable angle design of the shear blade can cut according to production requirements, improve production efficiency and product quality.

[0021] The control system realizes automatic production, simplifies the operation process, improves production efficiency and accuracy, and provides data support for product quality control. The utility model has the advantages of compact structure, convenient operation, and is suitable for large-scale industrial production, and has remarkable economic benefit and social benefit. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is the overall structure of the utility model sectional view;

[0023] Fig. 2 It is the overall structure of the utility model schematic diagram;

[0024] Fig. 3 It is the multistage filter system schematic diagram of the utility model;

[0025] Fig. 4 It is the side surface schematic diagram of the utility model;

[0026] The components in the figure are marked as follows: 1, raw material mixing tank;101, feed inlet;2, vacuum degassing system;201, vacuum pump;202, suction duct;203, pressure sensor;3, multistage filter system;301, first filter screen;302, second filter screen;4, stirring device;401, rotating shaft;402, shear blade;5, filling device;6, control system. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model will be more clear with the description. However, it should be understood that the examples are only illustrative, and do not limit the scope of the utility model.

[0028] It should be noted that the terms "upper", "lower", "front", "back" and the like in the claims and the specification of the present application indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and do not necessarily mean that the device or component referred to must have a particular orientation, be constructed or operated in a particular orientation.

[0029] In the present application, unless otherwise specified and limited, the terms "fixed", "connected" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] Please refer to Figs. 1 to 4 A cold compress gel uniform production device, which comprises a raw material mixing tank 1, a feeding port 101 is formed in the upper part of the raw material mixing tank 1, the raw material mixing tank 1 is connected with a vacuum degassing system 2, a multistage filtration system 3 is arranged between the raw material mixing tank 1 and the vacuum degassing system 2, a stirring device 4 is arranged in the raw material mixing tank 1, a filling device 5 is arranged below the raw material mixing tank 1, and the vacuum degassing system 2 and the stirring device 4 are further connected with a control system 6.

[0031] The vacuum degassing system 2 comprises a vacuum pump 201, the vacuum pump 201 is connected with the raw material mixing tank 1 through a suction pipeline 202, a pressure sensor 203 is arranged in the raw material mixing tank 1, the pressure sensor 203 monitors the vacuum degree in the raw material mixing tank 1, the pressure sensor 203 is electrically connected with the control system 6, and the control system 6 is further electrically connected with the vacuum pump 201.

[0032] The multistage filtration system 3 is added on the basis of the vacuum degassing system 2, which is used for filtering out the tiny particles and impurities in the powdery raw materials and preventing them from entering the vacuum pump to cause damage, the multistage filter 3 comprises two parts of coarse filtration and fine filtration, and the filtering effect is ensured. The multistage filtration system 3 comprises a first filter screen 301 and a second filter screen 302, and the first filter screen 301 and the second filter screen 302 are detachably arranged in the suction pipeline 202 in sequence. The filter screen aperture of the first filter screen 301 is larger than that of the second filter screen 302.

[0033] The stirring device 4 comprises a rotating shaft 401, a plurality of shearing blades 402 are fixed on the rotating shaft 401, and the horizontal angle of the shearing blades 402 is changed by the control system 6. The control system 6 comprises a parameter setting unit and a monitoring unit, the parameter setting unit is used for setting parameters such as stirring speed, vacuum degree and degassing time; and the monitoring unit is used for monitoring the parameters in real time, so that the production process is stable and reliable. The pressure sensor 203 monitors the pressure in the tank body in real time, feeds back signals to the control system, so that the working state of the vacuum pump 201 is adjusted in time, the stable vacuum degree is maintained, the control system 6 realizes automatic production, simplifies the operation process, improves the production efficiency and accuracy, and provides data support for product quality control.

[0034] The vacuum degassing system 2 and the stirring device 4 are combined, so that the problem of bubbles existing in the cold compress gel product is solved.

[0035] In the embodiment, the number of layers of the shearing blades 402 is 2.

[0036] In another embodiment of the utility model, the multi-stage filter system 3 further comprises a third filter screen.

[0037] The working principle and use process of the utility model are as follows:

[0038] The raw materials of the cold compress gel are added into the raw material mixing tank through the feeding port 101 and sealed, the stirring device 4 is started, the angle of the shearing blades 402 is adjusted according to the viscosity and mixing requirement of the raw materials, so that the raw materials are fully broken and mixed under the action of the shearing blades 402, and the raw materials are fully mixed;

[0039] The vacuum pump 201 is started, the air in the raw material mixing tank 1 is extracted, a vacuum environment is formed, the bubbles in the gel rapidly expand and rise under the vacuum environment, the multi-stage filter 3 filters out the tiny particles and impurities in the raw materials, the pressure sensor 203 monitors the pressure in the raw material mixing tank 1 in real time, and the working state and working parameters of each component are monitored and adjusted through the control system 6, the rotating speed of the stirrer and the working state of the vacuum degassing system 2 are dynamically adjusted according to the mixing condition of the raw materials and the production requirement, and the stability and homogeneity of the mixing process are ensured;

[0040] After mixing, the vacuum degassing system 2 is closed, the cold compress gel is filled through the filling device 5, and subsequent processing or packaging is carried out.

[0041] The above only describes preferred embodiments of the utility model and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for uniform production of cold compress gels, characterized by: The application relates to a raw material mixing tank, which comprises a raw material mixing tank (1), a feeding port (101) arranged at the upper portion of the raw material mixing tank (1), a vacuum degassing system (2) connected with the raw material mixing tank (1), a multistage filtering system (3) arranged between the raw material mixing tank (1) and the vacuum degassing system (2), a stirring device (4) arranged in the raw material mixing tank (1), a filling device (5) arranged below the raw material mixing tank (1), and a control system (6) connected with the vacuum degassing system (2) and the stirring device (4).

2. The cold compress gel uniform production device according to claim 1, characterized by: The vacuum degassing system (2) comprises a vacuum pump (201), the vacuum pump (201) is connected with the raw material mixing tank (1) through a gas suction pipeline (202), a pressure sensor (203) is arranged in the raw material mixing tank (1), the pressure sensor (203) monitors the vacuum degree in the raw material mixing tank (1), the pressure sensor (203) is electrically connected with the control system (6), and the control system (6) is also electrically connected with the vacuum pump (201).

3. The uniform production device of cold compress gel according to claim 2, characterized in that: The multistage filtering system (3) comprises a first filter screen (301) and a second filter screen (302), the first filter screen (301) and the second filter screen (302) are detachably arranged in the gas suction pipeline (202) in sequence.

4. The uniform production apparatus of cold compress gel according to claim 3, characterized in that: The filter screen aperture of the first filter screen (301) is larger than that of the second filter screen (302).

5. The uniform production apparatus of cold compress gel according to claim 3, wherein: The multistage filtering system (3) further comprises a third filter screen.

6. The uniform production apparatus of cold compress gel according to claim 3, wherein: The stirring device (4) comprises a rotating shaft (401), a plurality of shear blades (402) are fixed on the rotating shaft (401), and the horizontal angle of the shear blades (402) can be changed through the control system (6).

7. The uniform production device of cold compress gel according to claim 6, characterized in that: The number of layers of the shear blades (402) is two.

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