Device for rapidly cooling organic silicon sealant

Abstract

The utility model provides a device for rapidly cooling organic silicon sealant, which comprises an outer tank body, an inner tank body is coaxially arranged in the outer tank body, and a spacing cavity is only reserved between the inner tank body and the outer tank body along the outer circumferential surface of the inner tank body; a pair of water-stop sheets is arranged in the interval cavity along the longitudinal direction, and the interval cavity is divided into a water inlet cavity and a water outlet cavity which are independent from each other by the pair of water-stop sheets; the top of the water-stop sheet is connected with the top of the outer tank body in a sealed mode, a circulation cavity used for circulation of cooling water is reserved between the water-stop sheet and the bottom of the outer tank body, and the circulation cavity is communicated with the water inlet cavity and the water outlet cavity; a water inlet and a water outlet are respectively formed in the top of the outer tank body and are respectively communicated with the water inlet cavity and the water outlet cavity; the heat exchange area and the heat exchange time of cooling water and the organic silicon sealant can be increased, and the cooling effect on the organic silicon sealant is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a device for rapidly cooling an organic silicon sealant. Background Art

[0002] Sealant refers to a sealing material that deforms with the shape of the sealing surface, is not easy to flow, and has a certain degree of adhesion. It is an adhesive used to fill the gap of the configuration to play a sealing role. Sealant can be divided into three categories: elastic sealant, liquid sealing gasket and sealing putty. It has the functions of leak prevention, waterproofing, vibration prevention, sound insulation, heat insulation, etc. It is widely used in the sealing of construction, transportation, electronic instruments and parts. In the production process of sealant, the staff usually cools the finished sealant through a cooling device. For example, the patent with announcement number CN218342637U discloses a device for rapid cooling of silicone sealant, including an outer tank, the inner part of the outer tank is fixedly connected to the inner tank, the outer surface of the outer tank is fixedly connected to a water tank, the outer surface of the inner tank is wrapped with a cooling pipe, the inside of the cooling pipe is connected to the inside of the water tank, both ends of the cooling pipe pass through the inside of the outer tank and extend to the outside of the outer tank, one end of the cooling pipe is fixedly connected to the top of the water tank, and the cold water inside the water tank enters the inside of the cooling pipe through a water pump, so that the cold water can cool the material inside the inner tank through the winding of the cooling pipe, and the cooled water flows again The water enters the water tank again, and is cooled again by the external cooling device, so as to realize the recycling of water flow, and enable the device to cool the sealant material inside the inner tank more smoothly, and make the processing of silicone sealant more convenient; however, the cooling device of this product has a large outer surface area of ​​the inner tank, and the cooling pipe is only a tube body and is wound around the outer surface of the inner tank, which inevitably makes the contact area between the outer surface of the inner tank and the cooling pipe limited, and part of the outer surface of the inner tank must not be able to contact the cooling pipe, so that the cooling water cannot absorb the most heat when cooling, resulting in poor cooling effect on the inner tank.

[0003] Since the turbulence device is single and the turbulence effect is poor, the cooling water cannot absorb the most heat during cooling. Therefore, we propose a cooling device for producing silicone adhesive sealant. Utility Model Content

[0004] The utility model aims to provide a device for rapidly cooling an organic silicon sealant, which can increase the heat exchange area and heat exchange time between cooling water and the organic silicon sealant, thereby greatly improving the cooling effect on the organic silicon sealant.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] A device for rapid cooling of organic silicon sealant, comprising an outer tank body, wherein an inner tank body is coaxially arranged inside the outer tank body, and a spacer cavity is left between the inner tank body and the outer tank body only along the outer circumferential surface of the inner tank body; the top of the inner tank body is provided with a feed inlet extending to the outside of the outer tank body, and the top is provided with a discharge outlet extending to the outside of the outer tank body;

[0007] A pair of baffles are arranged in the interval cavity along the longitudinal direction, and the pair of baffles divide the interval cavity into two independent water inlet chambers and water outlet chambers; the top of the baffle is sealedly connected to the top of the outer tank body, and a flow cavity for cooling water circulation is reserved between the baffle and the bottom of the outer tank body, and the flow cavity connects the water inlet chamber and the water outlet chamber;

[0008] A water inlet and a water outlet are respectively arranged on the top of the outer tank body, and the water inlet and the water outlet are respectively communicated with the water inlet cavity and the water outlet cavity.

[0009] Furthermore, the ratio of the height of the flow cavity to the height of the water-blocking plate is 1:10-15.

[0010] Furthermore, a stirring assembly for stirring the silicone sealant is also provided in the inner tank body; the stirring assembly includes a driving motor, a rotating shaft, and a cleaning assembly and a stirring blade arranged on the rotating shaft from top to bottom; the cleaning assembly includes a cleaning sleeve, which abuts against the inner side surface of the inner tank body to clean the silicone sealant on the inner side surface of the inner tank body.

[0011] Furthermore, a threaded section is provided on the rotating shaft, a movable sleeve is sleeved on the threaded section, a plurality of stirring rods are circumferentially provided on the movable sleeve, and the ends of the plurality of stirring rods are connected to the inner side of the cleaning sleeve; a pair of limiting rods are symmetrically provided on the inner side of the inner tank body along the longitudinal direction, and the symmetrical sides of the cleaning sleeve are respectively movably sleeved on the pair of limiting rods.

[0012] Furthermore, the cleaning sleeve is arranged in a circular ring shape, and the outer diameter of the cleaning sleeve matches the inner diameter of the inner tank body.

[0013] Furthermore, the stirring rod is provided with a spiral blade.

[0014] Furthermore, a plurality of stirring blades are arranged along the circumferential direction of the rotating shaft, and all of them are arranged in an inclined downward direction.

[0015] Furthermore, the stirring blade is provided with a plurality of material passing holes.

[0016] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0017] When the utility model is in use, the cooling water can fully and completely contact with the outer surface of the inner tank body, and the flow path of the cooling water can be increased, and the contact area with the inner tank body can be improved, thereby ensuring that the cooling water and the inner tank body are fully and completely in contact, while assisting in internal stirring of the organic silicone sealant, thereby greatly improving the cooling effect of the organic silicone sealant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of a device for rapidly cooling an organic silicon sealant provided in an embodiment of the utility model;

[0020] Figure 2 A cross-sectional view of a cooling device provided by an embodiment of the utility model;

[0021] Icons: 1-outer tank body, 2-inner tank body, 3-water baffle, 4-feed port, 5-forward and reverse motors, 6-rotating shaft, 7-threaded section, 8-spiral blade, 9-stirring rod, 10-movable sleeve, 11-cleaning sleeve, 12-limiting rod, 13-stirring blade, 14-feeding hole, 15-discharge port, 16-circulation chamber, 17-water inlet chamber, 18-water inlet, 19-water outlet chamber, 20-water outlet. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Example 1

[0024] A device for rapid cooling of organic silicon sealant, comprising an outer tank body 1, wherein an inner tank body 2 is coaxially arranged inside the outer tank body 1, and a spacer cavity is left between the inner tank body 2 and the outer tank body 1 only along the outer circumferential surface of the inner tank body 2; the top of the inner tank body 2 is provided with a feed inlet 4 extending to the outside of the outer tank body 1, and the top is provided with a discharge port 15 extending to the outside of the outer tank body 1; a pair of baffles 3 are arranged in the longitudinal direction in the spacer cavity, and the pair of baffles 3 divide the spacer cavity into It is divided into two independent water inlet chambers 17 and water outlet chambers 19; the top of the water baffle 3 is sealed and connected to the top of the outer tank body 1, and a circulation chamber 16 for cooling water circulation is reserved between the water baffle 3 and the bottom of the outer tank body 1, and the circulation chamber 16 connects the water inlet chamber 17 and the water outlet chamber 19; the top of the outer tank body 1 is respectively provided with a water inlet 18 and a water outlet 20, and the water inlet 18 and the water outlet 20 are respectively connected to the water inlet chamber 17 and the water outlet chamber 19.

[0025] When the utility model is in use, the external cooling water is sent into the water inlet cavity 17 from the water inlet 18. At the same time, the cooling water enters the water outlet cavity 19 from the bottom circulation cavity 16, so that the inner tank body 2 can be cooled down. At the same time, the organic silicon sealant is sent into the inner tank body 2 from the feed port 4, so that the internal organic silicon sealant can be cooled down, and the cooling water is deposited at the bottom in advance, so as to cool the organic silicon sealant at the bottom. As more and more cooling water flows into the water inlet cavity 17, the cooling effect on the organic silicon sealant is better. More importantly, after the cooling water fills the water inlet cavity 17 and the water outlet cavity 19, the cooling water flows into the water inlet cavity 17. Water can cause the water at the top of the water outlet chamber 19 to be discharged from the water outlet 20 first, that is, the cooling water flows from high to low and then from low to high, along the top of the water inlet chamber 17 to the bottom, and then flows out from the circulation chamber 16 and then flows into the water outlet chamber 19, so that the water at the top of the water outlet chamber 19 is first discharged from the water outlet 20, so that the water that has undergone heat exchange in the water outlet chamber 19 is discharged first, and the water newly entering the water inlet chamber 17 flows from high to low and then from low to high to perform heat exchange with the inner tank body 2 in sequence, so that the flow path of the cooling water can be increased, the contact area with the inner tank body 2 is increased, and the cooling water and the inner tank body 2 are guaranteed to be in full and sufficient contact, thereby greatly improving the cooling effect of the silicone sealant.

[0026] In this embodiment, the ratio of the height of the circulation cavity 16 to the height of the water baffle 3 is 1:10-15. This greatly improves the circulation path of the cooling water and the heat exchange effect without affecting the normal circulation of the cooling water.

[0027] In order to improve the cooling effect of the silicone sealant, in the present embodiment, a stirring assembly for stirring the silicone sealant is further provided in the inner tank body 2; the stirring assembly includes a driving motor, a rotating shaft 6, and a cleaning assembly and a stirring blade 13 sequentially arranged on the rotating shaft 6 from top to bottom; this can improve the heat exchange efficiency of the silicone sealant and the cooling effect. Furthermore, the cleaning assembly includes a cleaning sleeve 11, which is in contact with the inner side surface of the inner tank body 2 and is used to clean the silicone sealant on the inner side surface of the inner tank body 2, thereby cleaning the material attached to the inner surface of the inner tank body 2.

[0028] In this embodiment, a threaded section 7, i.e., a transmission screw, is provided on the rotating shaft 6, and a movable sleeve 10 with an internal thread is sleeved on the threaded section 7. A plurality of stirring rods 9 are circumferentially provided on the movable sleeve 10, so as to stir the material in multiple directions and improve the stirring effect; and the ends of the plurality of stirring rods 9 are connected to the inner side of the cleaning sleeve 11; a pair of limiting rods 12 are symmetrically provided on the inner side of the inner tank body 2 along the longitudinal direction, and the movable sleeves 10 are respectively provided on a pair of limiting rods 12 on the symmetrical sides of the cleaning sleeve 11; because the movable sleeve 10 is threadedly connected to the screw section of the rotating shaft 6, and the movable sleeve 10 is cleared by the ends of the stirring rods 9 The sleeve 11 is limited by the limit rods 12 on both sides, so that when the driving motor drives the rotating shaft 6 to rotate, the movable sleeve 10 can be converted into a linear motion along the screw segment. It should be noted that the driving motor of the utility model is a forward and reverse motor 5, so that the rotating shaft 6 can intermittently perform forward or reverse motion, thereby driving the movable sleeve 10 to perform up and down reciprocating motion along the screw segment, and then the stirring rod 9 and the cleaning sleeve 11 can be synchronously moved up and down, so that the cleaning sleeve 11 can clean the material on the inner wall of the inner tank body 2 more thoroughly, and the stirring rod 9 can be used to intermittently stir the material at different positions of the inner tank body 2, thereby improving the heat exchange efficiency of the material.

[0029] In addition, a limit block can be provided at both ends of the threaded section 7 to limit the movement of the movable sleeve and ensure stability during use.

[0030] In this embodiment, the cleaning sleeve 11 is arranged in a circular ring shape, and the outer diameter of the cleaning sleeve 11 matches the inner diameter of the inner tank body 2, so as to ensure that the material on the inner surface of the inner tank body 2 is cleaned more thoroughly.

[0031] In this embodiment, the stirring rod 9 is provided with a spiral blade 8 to improve the stirring effect on the material.

[0032] In this embodiment, a plurality of stirring blades 13 are arranged along the circumferential direction of the rotating shaft 6 and are all arranged in an inclined downward direction to improve the stirring effect of the bottom material and avoid accumulation that affects the cooling effect of heat exchange.

[0033] In this embodiment, a plurality of material passing holes 14 are provided on the stirring blade 13 to reduce the resistance of the stirring blade 13 and improve the working efficiency.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for rapid cooling of silicone sealant, characterized in that: It comprises an outer tank body, wherein an inner tank body is coaxially arranged inside the outer tank body, and a spacer cavity is left between the inner tank body and the outer tank body only along the outer circumferential surface of the inner tank body; the top of the inner tank body is provided with a feed inlet extending to the outside of the outer tank body, and the top is provided with a discharge outlet extending to the outside of the outer tank body; A pair of baffles are arranged in the interval cavity along the longitudinal direction, and the pair of baffles divide the interval cavity into two independent water inlet chambers and water outlet chambers; the top of the baffle is sealedly connected to the top of the outer tank body, and a flow cavity for cooling water circulation is reserved between the baffle and the bottom of the outer tank body, and the flow cavity connects the water inlet chamber and the water outlet chamber; A water inlet and a water outlet are respectively arranged on the top of the outer tank body, and the water inlet and the water outlet are respectively communicated with the water inlet cavity and the water outlet cavity.

2. The device for rapid cooling of silicone sealant according to claim 1, characterized in that: The ratio of the height of the flow cavity to the height of the water barrier is 1:10-15.

3. The device for rapid cooling of organic silicon sealant according to claim 1, characterized in that: The inner tank body is also provided with a stirring assembly for stirring the silicone sealant; the stirring assembly includes a driving motor, a rotating shaft, and a cleaning assembly and a stirring blade arranged on the rotating shaft from top to bottom; the cleaning assembly includes a cleaning sleeve, which abuts against the inner side surface of the inner tank body and is used to clean the silicone sealant on the inner side surface of the inner tank body.

4. The device for rapid cooling of organic silicon sealant according to claim 3, characterized in that: A threaded section is provided on the rotating shaft, and a movable sleeve with an internal thread is sleeved on the threaded section. A plurality of stirring rods are circumferentially provided on the movable sleeve, and the ends of the plurality of stirring rods are connected to the inner side of the cleaning sleeve; a pair of limiting rods are symmetrically provided on the inner side of the inner tank body along the longitudinal direction, and the symmetrical two sides of the cleaning sleeve are movably sleeved on the pair of limiting rods respectively.

5. The device for rapid cooling of organic silicon sealant according to claim 3, characterized in that: The cleaning sleeve is arranged in a circular ring shape, and the outer diameter of the cleaning sleeve matches the inner diameter of the inner tank body.

6. The device for rapid cooling of organic silicon sealant according to claim 4, characterized in that: The stirring rod is provided with a spiral blade.

7. The device for rapid cooling of organic silicon sealant according to claim 3, characterized in that: The stirring blades are arranged in a plurality along the circumferential direction of the rotating shaft, and are all arranged in an inclined downward direction.

8. The device for rapid cooling of organic silicon sealant according to claim 7, characterized in that: The stirring blade is provided with a plurality of material passing holes.

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