Organic silicone oil storage tank

Abstract

An upper cover is arranged at the upper end of a tank body, a bottom plate is arranged at the lower end of the tank body, an inner cylinder is coaxially arranged in the tank body, the bottom of the inner cylinder is connected with the bottom plate, the upper end of the inner cylinder is connected with an inner ring of a conical ring, the periphery of the conical ring is connected with the inner wall of the tank body, and a filter plate is arranged on the upper surface of the inner cylinder. The driving motor is arranged on the upper surface of the upper cover, an output shaft of the driving motor is connected with the top end of the main shaft through a coupler, a plurality of paddles are arranged at the bottom of the main shaft, and the main shaft is matched with the guide sleeve. When the temperature is too high or too low through the interlayer, heat exchange gas can be added into the interlayer, so that the storage environment of the organic silicone oil is guaranteed, the last time of filtering of the organic silicone oil before storage can be achieved through the filtering plate, and therefore the quality of the organic silicone oil is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical field especially relates to chemical equipment, concretely is a kind of silicone oil storage tank. BACKGROUND

[0002] Silicone oil generally refers to organic silicone oil, and the organic silicone oil generally refers to dimethyl silicone oil. The dimethyl silicone oil is a polyorganosiloxane with different polymerization degrees and chain structures. It is prepared by hydrolysis of dimethyldichlorosilane with water to obtain a primary condensed ring, cracking and rectification of the ring to obtain a low ring, and then mixing the ring, a sealing agent and a catalyst to obtain a mixture with different polymerization degrees. The silicone oil can be prepared by removing low-boiling substances through vacuum distillation.

[0003] When the organic silicone oil is produced and needs to be used as raw material for subsequent processing, the organic silicone oil needs to be stored in a storage tank without packaging. In the prior art, the organic silicone oil storage tank generally adopts an outer sleeve type jacket structure, but this structure is difficult to be applied to a large storage tank. The inner coil type storage tank is prone to cause the organic silicone oil to remain on the inner coil. In addition, the organic silicone oil storage tank needs to be filtered, otherwise the organic silicone oil may contain impurities, which is difficult to ensure the quality. Therefore, an improved technology is needed to solve the above problems in the prior art. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a silicone oil storage tank to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a silicone oil storage tank, comprising a tank body, an upper cover, a bottom plate, an inner cylinder, a conical ring, a filter plate, a support rod and a stirring mechanism, the upper end of the tank body is provided with the upper cover, the lower end of the tank body is provided with the bottom plate, the inner cylinder is coaxially arranged in the tank body, the bottom of the inner cylinder is connected with the bottom plate, the upper end of the inner cylinder is connected with the inner ring of the conical ring, the outer periphery of the conical ring is connected with the inner wall of the tank body, a plurality of radially distributed support rods are arranged between the inner wall of the tank body and the inner cylinder, the side wall of the tank body and the inner cylinder form a sealed interlayer through the bottom plate and the conical ring, the filter plate is arranged on the upper end surface of the inner cylinder, a guide sleeve is arranged at the center position of the filter plate, a discharge pipe is arranged on one side of the bottom of the tank body, the discharge pipe penetrates the interlayer and is in communication with the inner cylinder, and a feeding port is arranged on the upper surface of the upper cover.

[0006] The stirring mechanism comprises a driving motor, a main shaft and a paddle, the driving motor is arranged on the upper surface of the upper cover, the output shaft of the driving motor is connected with the top end of the main shaft through a shaft coupling, the main shaft is provided with a plurality of paddles, the main shaft is rotatably arranged in the tank body, and the main shaft further penetrates the guide sleeve and is rotatably connected with the guide sleeve.

[0007] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the filter plate includes ring body, connecting rod, center plate and filter screen, the inside of the ring body is provided with several connecting rods, the inner end of the connecting rod is connected with center plate, the guide sleeve is coaxially arranged in the center position of center plate, the filter screen is supported on the connecting rod between the ring body and center plate.

[0008] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the outside surface of the tank body is uniformly provided with several annular reinforcing ribs along the axial direction.

[0009] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the outside surface of the upper portion of the tank body is further provided with several support frames.

[0010] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the lower portion of the side wall of the tank body is provided with a condensed water discharge port and a heat exchange gas inlet, and the upper portion of the side wall of the tank body is provided with a heat exchange gas outlet.

[0011] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the upper cover is further provided with a viewing port.

[0012] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the side wall of the tank body and extending to the inside of the inner cylinder is provided with a thermometer mounting pipe.

[0013] Preferably, the utility model provides a kind of silicone oil storage tank, wherein the height of the conical ring gradually decreases from outside to inside.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The inside of the tank body is provided with an inner cylinder, the top end of the inner cylinder is provided with a conical ring, a sandwich layer is formed between the tank body and the inner cylinder, and when the temperature is too high or too low, heat exchange gas can be added to the sandwich layer, thereby ensuring the storage environment of the silicone oil, and the processing technology of the built-in sandwich layer is simpler than that of the external sandwich jacket, both large and small tank bodies are suitable, and the silicone oil is not left over compared with the internal coil structure.

[0016] (2) The top of the inner cylinder is provided with a filter plate, and the silicone oil can be filtered for the last time before storage through the filter screen, thereby ensuring the quality of the silicone oil.

[0017] (3) The guide sleeve of the filter plate center position is penetrated by the main shaft, which can stir the silicone oil through the main shaft and paddle, thereby improving its fluidity, and the main shaft is matched with the guide sleeve of the filter plate, thereby ensuring the stability of the main shaft and paddle. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic view of the utility model;

[0019] Figure 2 It is the appearance structure schematic view of the utility model;

[0020] Figure 3 It is the filter plate structure schematic view.

[0021] In the figure: tank body 1, upper cover 2, bottom plate 3, inner cylinder body 4, conical ring 5, filter plate 6, support rod 7, interlayer 8, guide sleeve 9, discharge pipe 10, feed inlet 11, driving motor 12, main shaft 13, paddle 14, annular reinforcing rib 15, support frame 16, condensed water discharge port 17, heat exchange gas inlet 18, heat exchange gas outlet 19, observation port 20, thermometer installation pipe 21, ring body 601, connecting rod 602, center plate 603, filter screen 604. DETAILED DESCRIPTION

[0022] The technical scheme of the utility model will be described clearly and completely below by combining the embodiments and drawings of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model;

[0023] It should be noted that in the description of the utility model, it should be noted that the terms "inner", "outer", "upper", "lower", "two sides", "one end", "the other end", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0024] Please refer to Figures 1-2The utility model provides a technical scheme: an organic silicon oil storage tank, including tank body 1, upper cover 2, bottom plate 3, inner cylinder 4, conical ring 5, filter plate 6, support rod 7 and stirring mechanism, tank body 1 upper end is provided with upper cover 2, tank body 1 lower extreme is provided with bottom plate 3, tank body 1 inside coaxial is provided with inner cylinder 4, and the bottom of inner cylinder 4 is connected with bottom plate 3, and the upper end of inner cylinder 4 is connected with the inner ring of conical ring 5, and the periphery of conical ring 5 is connected with tank body 1 inner wall, and a plurality of radial distribution support rods 7 are arranged between tank body 1 inner wall and inner cylinder 4, and the sealed interlayer 8 is formed between tank body 1 side wall and inner cylinder 4 through bottom plate 3 and conical ring 5, and the height of conical ring 5 gradually reduces from outside to inside, to ensure that organic silicon oil flows to inner cylinder 4, and the filter plate 6 is arranged in the upper end surface of inner cylinder 4, and the guide sleeve 9 is arranged in the center position of filter plate 6, and the discharge pipe 10 is arranged on one side of tank body 1 bottom, and the discharge pipe 10 passes through interlayer 8 and is communicated with the inside of inner cylinder 4, and the upper surface of upper cover 2 is provided with feed inlet 11, and upper cover 2 is also provided with observation port 20, to facilitate observing the condition of impurities on filter plate 6, and the outer side surface of tank body 1 is evenly provided with a plurality of annular reinforcing ribs 15 along the axial direction, to ensure the structural strength of tank body 1, and a plurality of support frames 16 are also arranged on the outer side surface of the upper part of tank body 1, to realize that tank body 1 is installed on the platform through support frame 16, and the lower part of tank body 1 side wall is provided with condensate water discharge outlet 17 and heat exchange gas inlet 18, and the upper part of tank body 1 side wall is provided with heat exchange gas outlet 19, and condensate water discharge outlet 17, heat exchange gas inlet 18 and heat exchange gas outlet 19 are all communicated with interlayer 8, and the heat exchange gas inlet 18 and heat exchange gas outlet 19 are used to realize the in and out of heat exchange gas, and the condensate water produced when the internal and external temperature difference is too large is discharged through condensate water discharge outlet 17, and the thermometer mounting pipe 21 is arranged on the side wall of tank body 1 and extends to the inside of inner cylinder 4, to install temperature sensor;

[0025] The stirring mechanism includes driving motor 12, main shaft 13 and paddle 14, driving motor 12 is arranged on the upper surface of upper cover 2, the output shaft of driving motor 12 is connected with the top end of main shaft 13 through the shaft coupling, main shaft 13 is provided with a plurality of paddles 14, main shaft 13 is rotatably arranged in inner cylinder 4, and main shaft 13 also passes through guide sleeve 9 and is rotatably connected with guide sleeve 9, and the inside of guide sleeve 9 can also be slotted and be provided with packing to further ensure the sealing between main shaft 13 and guide sleeve 9.

[0026] As Figure 3As shown, the filter plate 6 comprises a ring body 601, connecting rods 602, a center plate 603 and a filter screen 604. The inner side of the ring body 601 is provided with a plurality of connecting rods 602, the inner ends of the connecting rods 602 are connected with the center plate 603, the center plate 603 is coaxial with the ring body 601, a guide sleeve 9 is coaxially arranged at the center position of the center plate 603, the filter screen 604 is arranged between the ring body 601 and the center plate 603, and the filter screen 604 is supported on the connecting rods 602. The filter plate 6 with the structure realizes the filtration of the silicone oil through the filter screen 604, and guarantees the structural strength of the filter plate 6, so as to guarantee the stability when the main shaft 13 cooperates with the guide sleeve 9 at the center position of the center plate 603.

[0027] The installation method and use principle are as follows: firstly, the inner cylinder 4 is placed into the tank body 1, and the support rods 7 are welded with the inner wall of the tank body 1 and the outer wall of the inner cylinder 4 respectively, and the support rods 7 are distributed along the radial direction of the tank body 1 and the inner cylinder 4, at this time, the tank body 1 and the inner cylinder 4 are coaxially arranged. Then, the bottom of the inner cylinder 4 and the bottom of the tank body 1 are welded with the bottom plate 3, and the discharge pipe 10 is passed through the tank body 1 and welded with the bottom of the inner cylinder 4, and the discharge pipe 10 is welded with the tank body 1. Then, the conical ring 5 is placed into the tank body 1, and the inner ring of the conical ring 5 is welded with the top of the inner cylinder 4, and the outer edge of the conical ring 5 is welded with the inner wall of the tank body 1. The driving motor 12 is installed on the raised seat at the center position of the upper cover 2, the top end of the main shaft 13 is passed through the guide sleeve 9 at the center position of the filter plate 6, and the top end of the main shaft 13 is connected with the output shaft of the driving motor 12 through the shaft coupling, and finally the filter plate 6 is installed on the upper surface of the inner cylinder 4 through the ring body 601 and the bolts, and the upper cover 2 is installed on the top end of the tank body 1 through the bolts, and the installation is completed. When in use, the organic silicon oil enters the tank body 1 through the feeding port 11, and flows into the inner cylinder 4 after being filtered by the filter screen 604 of the filter plate 6, when the temperature is too low or too high, the heat exchange gas can be sent into the interlayer 8 from the heat exchange gas inlet 18, and the heat exchange is carried out between the heat exchange gas and the organic silicon oil in the inner cylinder 4, so that the storage temperature of the organic silicon oil is 5-30 DEG C, when the temperature is too low or the storage time is too long, the driving motor 12 is started, the driving motor 12 drives the rotation of the main shaft 13 and the paddle 14, so that the flowability of the organic silicon oil is improved. The utility model discloses a reasonable structure, the tank body 1 is internally provided with the inner cylinder 4, the top end of the inner cylinder 4 is provided with the conical ring 5, the tank body 1 and the inner cylinder 4 form the interlayer 8, when the temperature is too high or too low, the heat exchange gas can be added into the interlayer 8, so that the storage environment of the organic silicon oil is ensured, and the processing technology of the built-in interlayer 8 is simpler than that of the external interlayer, and the large and small tank bodies are all suitable, and the organic silicon oil is not left in the inner coil type structure, and the top of the inner cylinder 4 is provided with the filter plate 6, the last filtration of the organic silicon oil before storage can be realized through the filter screen 604, so that the quality of the organic silicon oil is ensured, the guide sleeve 9 at the center position of the filter plate 6 is passed through the main shaft 13, on the one hand, the main shaft 13 and the paddle 14 can be used for stirring the organic silicon oil, so that the flowability is improved, and on the other hand, the main shaft 13 is matched with the guide sleeve 9 of the filter plate 6, so that the stability of the main shaft 13 and the paddle 14 is ensured.

[0028] The parts not described in the utility model are the known technology of the person skilled in the art.

[0029] Finally, it should be noted that the above detailed description is merely intended to illustrate the technical solutions of the present application, rather than limit the present application. Although the present application has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all of them should be included in the scope of the claims of the present application.

Claims

1. A silicone oil storage tank characterized by: The utility model relates to a filter tank, including tank body (1), upper cover (2), bottom plate (3), inner cylinder (4), conical ring (5), filter plate (6), support rod (7) and stirring mechanism, the upper end of tank body (1) is provided with upper cover (2), the lower end of tank body (1) is provided with bottom plate (3), the inside coaxial of tank body (1) is provided with inner cylinder (4), the bottom of inner cylinder (4) is connected with bottom plate (3), the upper end of inner cylinder (4) is connected with the inner ring of conical ring (5), the periphery of conical ring (5) is connected with tank body (1) inner wall, be provided with a plurality of radial distribution support rod (7) between tank body (1) inner wall and inner cylinder (4), the side wall of tank body (1) and inner cylinder (4) between through bottom plate (3) and conical ring (5) form sealed interlayer (8), the upper end surface of inner cylinder (4) is provided with filter plate (6), the center position of filter plate (6) is provided with guide sleeve (9), one side of tank body (1) bottom is provided with discharge pipe (10), discharge pipe (10) passes through interlayer (8) and is connected with inner cylinder (4) inside each other, the upper surface of upper cover (2) is provided with feed inlet (11); The stirring mechanism includes a drive motor (12), a main shaft (13) and a paddle (14), the drive motor (12) is arranged on the upper surface of the upper cover (2), the output shaft of the drive motor (12) is connected with the top end of the main shaft (13) through a shaft coupling, the main shaft (13) is provided with a plurality of paddles (14), the main shaft (13) is rotatably arranged in the inner cylinder (4), and the main shaft (13) also penetrates the guide sleeve (9) and is rotatably connected with the guide sleeve (9).

2. The silicone oil storage tank according to claim 1, characterized by: The filter plate (6) includes a ring body (601), a connecting rod (602), a center plate (603) and a filter screen (604), the inner side of the ring body (601) is provided with a plurality of connecting rods (602), the inner ends of the connecting rods (602) are connected with the center plate (603), the guide sleeve (9) is coaxially arranged at the center position of the center plate (603), the filter screen (604) is arranged between the ring body (601) and the center plate (603), and the filter screen (604) is supported on the connecting rods (602).

3. The silicone oil storage tank according to claim 1, characterized by: The outer surface of the tank body (1) is uniformly provided with a plurality of annular reinforcing ribs (15) along the axial direction.

4. The silicone oil storage tank of claim 1, wherein: The outer surface of the upper part of the tank body (1) is also provided with a plurality of support frames (16).

5. The silicone oil storage tank of claim 1, wherein: The lower part of the side wall of the tank body (1) is provided with a condensate water discharge port (17) and a heat exchange gas inlet (18), and the upper part of the side wall of the tank body (1) is provided with a heat exchange gas outlet (19).

6. The silicone oil storage tank of claim 1, wherein: The upper cover (2) is also provided with a viewing port (20).

7. The silicone oil storage tank of claim 1, wherein: The side wall of the tank body (1) and extending into the inner cylinder (4) is provided with a thermometer mounting pipe (21).

8. The silicone oil storage tank of claim 1, wherein: The height of the conical ring (5) gradually decreases from outside to inside.

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