Novel sol tank

Abstract

The utility model discloses a novel sol tank which comprises a sol tank body and a defoaming detection device, the defoaming detection device comprises a first glue solution sensor and a second glue solution sensor, the first glue solution sensor and the second glue solution sensor are mounted on the glue dissolving tank body and are arranged at an interval up and down, and the first glue solution sensor and the second glue solution sensor are electrically connected with a controller. According to the defoaming detection device, whether defoaming reaches the standard or not can be automatically detected, and the defoaming detection device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of soft capsule production, in particular to a novel sol tank. Background Art

[0002] In the existing soft capsule production process, the sol process is an extremely important point. The existing sol process generally includes the following steps:

[0003] Feeding and dissolving: first add purified water into the sol tank and heat the purified water, then add gelatin and glycerin into the sol tank, heat and stir, so as to obtain a glue solution;

[0004] Vacuuming and defoaming: vacuumize the sol tank, and heat and stir the glue solution continuously during the vacuuming process;

[0005] Sampling measurement: Take out the glue liquid in the sol tank and measure the viscosity and water content of the taken out glue liquid;

[0006] Insulation and standing: When the viscosity and water content of the glue liquid are measured to be qualified, the glue liquid in the sol tank is insulated and allowed to stand.

[0007] At present, when the sol tank is vacuumed for defoaming, manual observation is generally used to confirm whether the standard is met. It is impossible to automatically obtain the information on whether the defoaming standard is met in time. At the same time, due to the difference in experience of different personnel, the standard for defoaming is not unified (that is, the judgment on the defoaming endpoint is not unified), and the deviation is large.

[0008] In view of the existence of the above problems, it is necessary to study a new type of sol tank, which can realize automatic detection of whether the defoaming meets the standard. Utility Model Content

[0009] The utility model aims to provide a novel sol tank which can realize automatic detection of whether the defoaming reaches the standard.

[0010] In order to achieve the above purpose, the solution of the utility model is:

[0011] A novel sol tank comprises a sol tank body and a defoaming detection device; the defoaming detection device comprises a first glue liquid sensor and a second glue liquid sensor, the first glue liquid sensor and the second glue liquid sensor are installed on the sol tank body and are spaced apart from each other, and the first glue liquid sensor and the second glue liquid sensor are electrically connected to a controller.

[0012] The side wall of the sol tank body is provided with a first mounting hole and a second mounting hole spaced apart from each other. The first glue liquid sensor is installed in the first mounting hole and the sensing end of the first glue liquid sensor extends into the sol tank body. The second glue liquid sensor is installed in the second mounting hole and the sensing end of the second glue liquid sensor extends into the sol tank body.

[0013] The first mounting hole is connected to a first mounting joint, and a port of the first mounting joint forms a first protruding mounting stop edge; the first glue sensor passes through the first mounting joint, and the first glue sensor is connected to a first connecting joint, and a port of the first connecting joint forms a first protruding connecting stop edge, the first connecting stop edge is connected to the first mounting stop edge through a first clamp, and a first sealing gasket is sandwiched between the first connecting stop edge and the first mounting stop edge; the second mounting hole is connected to a second mounting joint, and a port of the second mounting joint forms a second protruding mounting stop edge; the second glue sensor passes through the second mounting joint, and the second glue sensor is connected to a second connecting joint, and a port of the second connecting joint forms a second protruding connecting stop edge, the second connecting stop edge is connected to the second mounting stop edge through a second clamp, and a second sealing gasket is sandwiched between the second connecting stop edge and the second mounting stop edge.

[0014] The first glue liquid sensor and the second glue liquid sensor adopt radio frequency admittance level switches.

[0015] The novel sol tank further comprises a stirring device; the stirring device comprises a stirrer rotatably installed in the sol tank body and a stirring motor installed outside the sol tank body and drivingly matched with the stirrer.

[0016] The stirring device also includes a stirring monitoring device electrically connected to the stirring motor.

[0017] The stirring monitoring device comprises a digital display ammeter electrically connected to the stirring motor.

[0018] After adopting the above scheme, the utility model can realize automatic detection of whether the defoaming meets the standard through the defoaming detection device; among them, when the first glue liquid sensor and the second glue liquid sensor of the defoaming detection device of the utility model sense the glue liquid at the same time, the controller determines that the defoaming is unqualified; and when only the second glue liquid sensor at a lower position senses the glue liquid, the controller determines that the defoaming is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a partial structural sectional view of the utility model.

[0021] Figure 3 for Figure 2 Enlarged view of point a.

[0022] Figure 4 for Figure 2 Enlarged view of point b.

[0023] Description of labels:

[0024] Sol tank body 1, first mounting hole 11, second mounting hole 12, first mounting joint 13, first mounting stop edge 131, second mounting joint 14, second mounting stop edge 141,

[0025] Defoaming detection device 2, first glue sensor 21, second glue sensor 22, first connection joint 23, first connection stop edge 231, second connection joint 24, second connection stop edge 241,

[0026] The first clamp 3,

[0027] The second clamp 4,

[0028] The first sealing gasket 5,

[0029] The second sealing gasket 6,

[0030] Stirring device 7, stirrer 71, stirring motor 72, digital display ammeter 73. DETAILED DESCRIPTION

[0031] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.

[0032] like Figures 1 to 4 As shown, the utility model discloses a novel sol tank, which includes a sol tank body 1 and a defoaming detection device 2; the defoaming detection device 2 includes a first glue liquid sensor 21 and a second glue liquid sensor 22, the first glue liquid sensor 21 and the second glue liquid sensor 22 are installed on the sol tank body 1 and are arranged with an upper and lower interval, the first glue liquid sensor 21 and the second glue liquid sensor 22 are electrically connected to a controller (not shown), and the controller can be a control host (such as a computer, a PLC controller) of a soft capsule production line, and the controller can also be an independently arranged single-chip microcomputer.

[0033] The utility model can realize automatic detection of whether the defoaming meets the standard through the defoaming detection device 2; wherein, when the first glue liquid sensor 21 and the second glue liquid sensor 22 of the defoaming detection device 2 simultaneously sense the glue liquid, the controller determines that the defoaming is unqualified; and when only the second glue liquid sensor 22 at a lower position senses the glue liquid, the controller determines that the defoaming is qualified. The design principle of the defoaming detection device 2 of the utility model is based on "the liquid level of the glue liquid in the sol tank body 1 will drop to a certain height after the defoaming is qualified".

[0034] In an embodiment of the utility model, a first mounting hole 11 and a second mounting hole 12 spaced apart from each other are provided on the side wall of the sol tank body 1, a first glue liquid sensor 21 is installed in the first mounting hole 11 and a sensing end of the first glue liquid sensor 21 extends into the sol tank body 1, and a second glue liquid sensor 22 is installed in the second mounting hole 12 and a sensing end of the second glue liquid sensor 22 extends into the sol tank body 1. Specifically, the first mounting hole 11 is connected to a first mounting joint 13, and the port of the first mounting joint 13 forms a first convex mounting stop edge 131; the first glue sensor 21 passes through the first mounting joint 13, and the first glue sensor 21 is connected to a first connecting joint 23, and the port of the first connecting joint 23 forms a first convex connecting stop edge 231, and the first connecting stop edge 231 is connected to the first mounting stop edge 131 through a first clamp 3, and the first clamp 3 clamps the first connecting stop edge 231 and the first mounting stop edge 13, and a first sealing gasket 5 is sandwiched between the first connecting stop edge 231 and the first mounting stop edge 131 to prevent leakage. Question: The second mounting hole 12 is connected to the second mounting joint 14, and the port of the second mounting joint 14 forms a protruding second mounting stop edge 141; the second glue sensor 22 passes through the second mounting joint 14, and the second glue sensor 22 is connected to the second connecting joint 24, and the port of the second connecting joint 24 forms a protruding second connecting stop edge 241, and the second connecting stop edge 241 is connected to the second mounting stop edge 141 through the second clamp 4, and the second clamp 4 clamps the second connecting stop edge 241 and the second mounting stop edge 141, and a second sealing gasket 6 is sandwiched between the second connecting stop edge 241 and the second mounting stop edge 141 to prevent leakage.

[0035] In the embodiment of the present utility model, the first glue liquid sensor 21 and the second glue liquid sensor 22 adopt radio frequency admittance material level switches, which have the advantages of good adaptability, good use stability and strong anti-interference ability.

[0036] In an embodiment of the utility model, a novel sol tank of the utility model further includes a stirring device 7; the stirring device 7 includes a stirrer 71 rotatably installed in the sol tank body 1 and a stirring motor 72 installed outside the sol tank body 1 and drivingly matched with the stirrer 71, and the stirring motor 72 drives the stirrer 71 to rotate to stir the glue liquid in the sol tank body 1. The stirring device 7 also includes a stirring monitoring device electrically connected to the stirring motor 72, and the stirring monitoring device is used to monitor the state of the glue liquid; specifically, the stirring monitoring device includes a digital display ammeter 73 electrically connected to the stirring motor 72, and the digital display ammeter 73 can display the working current of the stirring motor 72, and the state of the glue liquid is monitored by the working current of the stirring motor 72. Among them, when the new type of sol tank of the utility model is swelling the glue liquid, the swelling of the gelatin in the glue liquid will increase the resistance of the stirrer 71 when stirring, that is, the working current of the stirring motor 72 will become larger; when the gelatin in the glue liquid is completely swollen (that is, when the swelling end point is reached), the working current of the stirring motor 72 is the maximum at this time; it can be seen that the user can monitor whether the working current of the stirring motor 72 reaches the maximum through the digital display ammeter 73 to confirm that the gelatin in the glue liquid is completely swollen; wherein, when the new type of sol tank of the utility model is dissolving and defoaming the glue liquid, the viscosity of the glue liquid will affect the resistance of the stirrer 71 when stirring, that is, the viscosity of the glue liquid will affect the working current of the stirring motor 72, so that the user can monitor the working current of the stirring motor 72 through the digital display ammeter 73 to monitor the viscosity of the glue liquid accordingly. The digital display ammeter 73 can be electrically connected to the controller to realize automatic monitoring of the glue liquid state; in addition, the working current and stirring speed of the stirring motor 72 can be displayed accordingly on the display set on the sol tank body 1, so that the user can understand it intuitively.

[0037] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A new type of sol tank, characterized by: It includes a sol tank body and a defoaming detection device; The defoaming detection device comprises a first glue liquid sensor and a second glue liquid sensor, which are installed on the sol tank body and spaced apart from each other, and are electrically connected to a controller.

2. A novel sol tank as claimed in claim 1, characterized in that: The side wall of the sol tank body is provided with a first mounting hole and a second mounting hole spaced apart from each other. The first glue liquid sensor is installed in the first mounting hole and the sensing end of the first glue liquid sensor extends into the sol tank body. The second glue liquid sensor is installed in the second mounting hole and the sensing end of the second glue liquid sensor extends into the sol tank body.

3. A novel sol tank as claimed in claim 2, characterized in that: The first mounting hole is connected to a first mounting joint, and a port of the first mounting joint forms a first mounting stop edge that protrudes outward; the first glue sensor passes through the first mounting joint, and the first glue sensor is connected to a first connecting joint, and a port of the first connecting joint forms a first connecting stop edge that protrudes outward, and the first connecting stop edge is connected to the first mounting stop edge through a first clamp, and a first sealing gasket is sandwiched between the first connecting stop edge and the first mounting stop edge; The second mounting hole is connected to a second mounting joint, and a port of the second mounting joint forms a second protruding mounting stop edge; the second glue sensor passes through the second mounting joint, and the second glue sensor is connected to a second connecting joint, and a port of the second connecting joint forms a second protruding connecting stop edge, and the second connecting stop edge is connected to the second mounting stop edge through a second clamp, and a second sealing gasket is sandwiched between the second connecting stop edge and the second mounting stop edge.

4. A novel sol tank as claimed in claim 1, characterized in that: The first glue liquid sensor and the second glue liquid sensor adopt radio frequency admittance level switches.

5. A novel sol tank as claimed in claim 1, characterized in that: It also includes a stirring device; the stirring device includes a stirrer rotatably installed in the sol tank body and a stirring motor installed outside the sol tank body and drivingly matched with the stirrer.

6. A novel sol tank as claimed in claim 5, characterized in that: The stirring device also includes a stirring monitoring device electrically connected to the stirring motor.

7. A novel sol tank as claimed in claim 6, characterized in that: The stirring monitoring device comprises a digital display ammeter electrically connected to the stirring motor.

Images