Acenaphthylene dibenzofuran fraction raw material storage device with temperature regulation function

Abstract

The utility model relates to the field of chemical raw material storage devices, in particular to an acenaphthylene dibenzofuran fraction raw material storage device with a temperature regulation function, and adopts the technical scheme that the acenaphthylene dibenzofuran fraction raw material storage device with the temperature regulation function comprises an output water pump, a temperature control valve, a heat preservation layer, an electric heating water tank, a storage tower and a bearing assembly, bearing assemblies for stably supporting the storage tower and the electric heating water tank are arranged at the lower ends of the storage tower and the electric heating water tank, first groove bodies are formed in the upper end and the lower end of the storage tower, a coiled pipe is arranged on the outer wall of the storage tower, and temperature monitors are fixedly connected to the ends, close to each other, of the two output water pumps; according to the utility model, the storage temperature of the storage tower can be monitored in real time through the two temperature monitors in the storage tower, and the opening and closing of the temperature control valve can be controlled according to the change of the storage temperature; and hot water and cold water stored in the electric hot water tank are conveyed into the coiled pipe by the output water pump at a proper temperature, so that the storage temperature in the storage tower is flexibly and quickly adjusted.

Description

Technical Field

[0001] The utility model belongs to the field of chemical raw material storage devices, and in particular relates to an acenaphthene dibenzofuran fraction raw material storage device with temperature regulation. Background Art

[0002] Acenaphthene dibenzofuran is a common polychlorinated biphenyl (PCB) mixture used primarily in industrial applications such as insulating oils and lubricants. Storage of acenaphthene dibenzofuran fraction raw materials must follow specific safety and environmental regulations to prevent leakage and contamination.

[0003] When existing storage devices are used to store acenaphthene dibenzofuran distillate raw materials, the storage temperature of the acenaphthene dibenzofuran distillate raw materials is generally adjusted by using an insulation layer or air conditioning. However, the air conditioning method of adjusting the storage temperature often requires a large amount of lead time to adjust the temperature to a suitable stable state, and the energy consumption of the air conditioning temperature adjustment is also large, which easily increases the storage cost of the acenaphthene dibenzofuran distillate raw materials.

[0004] Therefore, in order to address the problem that when the above-mentioned storage device is used to store the acenaphthene dibenzofuran fraction raw material, the temperature control structure of the general storage device often requires a large amount of lead time to start up when in use, and the flexibility and speed when the temperature needs to be adjusted are also slow, a storage device for the acenaphthene dibenzofuran fraction raw material with temperature regulation is developed. By adding a water-cooled temperature regulation structure, a stable support structure, a temperature monitoring structure and a temperature switch structure to the storage device, the storage effect of the device for the acenaphthene dibenzofuran fraction raw material can be greatly improved, the flexibility of the device in temperature regulation can be improved, and the stability of the device during use can also be improved. Utility Model Content

[0005] In order to overcome the problem that when a storage device is used to store the acenaphthene dibenzofuran fraction raw material, its storage temperature is often difficult to be flexibly and quickly adjusted according to changes in the external temperature.

[0006] The technical solution of the utility model is: a storage device for acenaphthene dibenzofuran distillate raw material with temperature regulation, comprising an output water pump and a temperature control valve, and also comprising a thermal insulation layer, an electric water tank, a storage tower and a bearing assembly, wherein the lower ends of the storage tower and the electric water tank are provided with a bearing assembly for stably supporting them, the upper and lower ends of the storage tower are provided with a first trough body, the outer wall of the storage tower is provided with a serpentine pipe, the output water pump is divided into two, the ends of the two output water pumps close to each other are fixedly connected to a temperature monitor, the ends of the output water pumps away from each other are fixedly connected to a connecting pipe, the ends of the connecting pipes close to each other are fixedly connected to the temperature control valve, the upper and lower ends of the serpentine pipe are respectively fixedly connected to the ends of the two output water pumps close to each other, the outer wall of the serpentine pipe is fixedly connected to the thermal insulation layer, the temperature control valve is fixedly connected to one end of two two-way pipes symmetrical front and back, the other end of the two-way pipe is fixedly connected to the electric water tank, the upper end of the electric water tank is threadedly mounted with a water tank cover, and the right end outer wall of the electric water tank is fixedly connected to a three-way pipe.

[0007] Preferably, the storage temperature of the storage tower can be monitored in real time by two temperature monitors in the storage tower, and the opening and closing of the temperature control valve can be controlled according to the changes in the storage temperature, so that the hot water and cold water stored in the electric water tank can be delivered to the serpentine pipe by the output water pump at a suitable temperature, thereby flexibly and quickly adjusting the storage temperature in the storage tower.

[0008] Preferably, a sealing ring is provided in the first tank body, the sealing ring is adapted to the temperature monitor, and the upper and lower ends of the insulation layer are connected to the end close to the output water pump. When in use, the insulation layer can effectively insulate the serpentine tube to improve the effect of storing the acenaphthene dibenzofuran fraction raw material in the storage tower and the temperature accuracy.

[0009] Preferably, the serpentine tube is interconnected with the two output water pumps, and the temperature monitor passes through the inner wall of the first tank body and is arranged on the inner walls of the upper and lower ends of the storage tower. When in use, the storage temperature in the storage tower can be sensitively monitored through the two upper and lower temperature monitors, so that workers can control the temperature control valve to open and close from a remote device.

[0010] Preferably, the electric water tank is divided into two water storage spaces, one of which is an electrically heated hot water storage space and the other is a cold water storage space. When in use, the two water storage spaces in the electric water tank can be used to heat and store external cold water, or to store cold water, so that workers can flexibly and quickly adjust the stability of the insulation water in the serpentine tube according to the storage temperature of the acenaphthene dibenzofuran distillate raw material.

[0011] Preferably, the bearing assembly includes a bearing ring, a connecting rod and a bearing platform. The right end outer wall of the bearing ring is fixedly connected to the connecting rod, and the right end of the connecting rod is fixedly connected to the bearing platform. When in use, the electric water tank and the storage tower can be stably supported and carried by the bearing ring and the bearing platform.

[0012] Preferably, the outer wall of the carrying ring is fixed with four groups of support frames which are evenly distributed around the carrying ring, the lower ends of the four groups of support frames are fixed with a base, through holes are opened at the upper and lower ends of the connecting rod, and the lower end of the carrying platform is fixed with support legs. When in use, the base and the carrying ring can be annularly supported and fixed by the four groups of support frames to enhance the supporting effect of the carrying ring on the storage tower.

[0013] Preferably, the supporting ring is adapted to the outer wall of the insulation layer, the supporting platform is adapted to the electric water tank, and the inner wall of the through hole is fitted with the outer wall of the connecting pipe. When in use, the through hole can be used to assist in limiting the connecting pipe to fix it, thereby preventing it from displacement and shaking during use.

[0014] Beneficial effects of the utility model:

[0015] 1. The storage temperature of the storage tower can be monitored in real time through two temperature monitors in the storage tower. The opening and closing of the temperature control valve can be controlled according to the changes in the storage temperature. The hot and cold water stored in the electric water tank can be delivered to the serpentine pipe by the output water pump at the appropriate temperature, so as to flexibly and quickly adjust the storage temperature in the storage tower.

[0016] 2. The base and the load-bearing ring can be fixed in a circular manner through four sets of support frames to enhance the effect of the load-bearing ring on the storage tower. Compared with the existing bracket structure, the stability of the device during use can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the acenaphthene dibenzofuran fraction raw material storage device with temperature regulation of the present invention;

[0018] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the acenaphthene dibenzofuran fraction raw material storage device with temperature regulation of the present invention;

[0019] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the supporting assembly of the acenaphthene dibenzofuran fraction raw material storage device with temperature regulation of the present invention;

[0020] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the insulation layer, output water pump, and serpentine storage tower of the temperature-regulated acenaphthene dibenzofuran fraction raw material storage device of the present invention;

[0021] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the electric water tank of the acenaphthene dibenzofuran fraction raw material storage device with temperature regulation of the present invention.

[0022] Explanation of the accompanying drawings: 1-bearing ring, 2-insulation layer, 3-electric water tank, 4-output water pump, 5-support leg, 6-support frame, 7-base, 8-connecting rod, 9-through hole, 10-bearing platform, 11-storage tower, 12-first trough body, 13-connecting pipe, 14-temperature control valve, 15-serpentine pipe, 16-temperature monitor, 17-two-way pipe, 18-tee pipe, 19-water tank cover. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 5 The utility model provides an embodiment: a storage device for acenaphthene dibenzofuran fraction raw material with temperature regulation, comprising an output water pump 4 and a temperature control valve 14, an insulation layer 2, an electric water tank 3, a storage tower 11 and a bearing assembly, the lower ends of the storage tower 11 and the electric water tank 3 are provided with a bearing assembly for stably supporting them, the upper and lower ends of the storage tower 11 are provided with a first trough 12, the outer wall of the storage tower 11 is provided with a serpentine pipe 15, the output water pump 4 is divided into two, the ends of the two output water pumps 4 close to each other are fixedly connected to a temperature monitor 16, the ends of the output water pumps 4 away from each other are fixedly connected to a connecting pipe 13, the ends of the connecting pipe 13 close to each other are fixedly connected to the temperature control valve 14, and the upper and lower ends of the serpentine pipe 15 are respectively fixed Connected to one end of the two output water pumps 4 close to each other, the outer wall of the serpentine tube 15 is fixedly connected with the insulation layer 2, the temperature control valve 14 is fixedly connected to one end of the two two-way tubes 17 symmetrical in front and back, and the other end of the two-way tube 17 is fixedly connected to the electric hot water tank 3. The upper end of the electric hot water tank 3 is threadedly mounted with a water tank cover 19, and the right end outer wall of the electric hot water tank 3 is fixedly connected with a three-way tube 18. The two temperature monitors 16 in the storage tower 11 can monitor the storage temperature of the storage tower 11 in real time, and control the opening and closing of the temperature control valve 14 according to the change of the storage temperature, so that the hot water and cold water stored in the electric hot water tank 3 are delivered to the serpentine tube 15 by the output water pump 4 at an appropriate temperature, so as to flexibly and quickly adjust the storage temperature in the storage tower 11.

[0025] See also Figure 3In this embodiment, the bearing assembly includes a bearing ring 1, a connecting rod 8 and a bearing platform 10. The outer wall of the right end of the bearing ring 1 is fixedly connected to the connecting rod 8, and the right end of the connecting rod 8 is fixedly connected to the bearing platform 10. When in use, the electric water tank 3 and the storage tower 11 can be stably supported and carried by the bearing ring 1 and the bearing platform 10. The outer wall of the bearing ring 1 is fixedly connected to four groups of support frames 6 that are evenly distributed around the bearing ring 1. The lower ends of the four groups of support frames 6 are fixedly connected to the base 7. The upper and lower ends of the connecting rod 8 are penetrated by through holes 9. The lower end of the carrier 10 is fixed with a support leg 5. When in use, the base 7 and the carrying ring 1 can be annularly supported and fixed by four sets of support frames 6 to enhance the supporting effect of the carrying ring 1 on the storage tower 11. The carrying ring 1 is adapted to the outer wall of the insulation layer 2, the carrier platform 10 is adapted to the electric water tank 3, and the inner wall of the through hole 9 is in contact with the outer wall of the connecting pipe 13. When in use, the connecting pipe 13 can be limited and assisted by the through hole 9 to fix it, thereby preventing it from displacement and shaking during use.

[0026] See also Figure 4-Figure 5 In this embodiment, a sealing ring is provided in the first tank body 12, and the sealing ring is adapted to the temperature monitor 16. The upper and lower ends of the insulation layer 2 are connected to the end close to the output water pump 4. When in use, the insulation layer 2 can effectively insulate the serpentine tube 15 to improve the storage effect and temperature accuracy of the acenaphthene dibenzofuran fraction raw material in the storage tower 11. The serpentine tube 15 is connected to the two output water pumps 4. The temperature monitor 16 passes through the inner wall of the first tank body 12 and is provided on the inner wall of the upper and lower ends of the storage tower 11. When in use, the temperature monitor 16 is provided through two upper and lower distributed The temperature monitor 16 can sensitively monitor the storage temperature in the storage tower 11, so that workers can control the opening and closing of the temperature control valve 14 from a remote device. The electric hot water tank 3 is divided into two water storage spaces, one of which is an electrically heated hot water storage space and the other is a cold water storage space. When in use, the two water storage spaces in the electric hot water tank 3 can be used to heat and store external cold water, or to store cold water, so that workers can flexibly and quickly adjust the stability of the insulation water in the serpentine tube 15 according to the storage temperature of the acenaphthene dibenzofuran distillate raw material.

[0027] When working, first, the outside water is connected to the three-way pipe 18 through the water pipe, and the electric water tank 3 heats the outside water;

[0028] Next, two temperature monitors 16 within storage tower 11 monitor the temperature of the acenaphthene dibenzofuran distillate raw material stored therein in real time. Based on the temperatures detected by temperature monitors 16, the opening and closing of temperature-controlled valve 14 are controlled to deliver the hot and cold water in electric water tank 3 to serpentine pipe 15 via output water pump 4 in proportion and at a certain temperature. Thus, the acenaphthene dibenzofuran distillate raw material in storage tower 11 is stored and insulated using the insulated water in serpentine pipe 15.

[0029] When the outside temperature changes, the storage temperature in the storage tower 11 is fed back to the remote port through the temperature monitor 16, and the worker controls the temperature control valve 14 to control the output ratio of hot water and cold water in the electric water tank 3 to adjust the storage temperature inside the storage tower 11.

[0030] Through the above steps, the storage temperature of the storage tower 11 can be monitored in real time by the two temperature monitors 16 in the storage tower 11, and the opening and closing of the temperature control valve 14 can be controlled according to the changes in the storage temperature, so that the hot water and cold water stored in the electric water tank 3 are delivered to the serpentine pipe 15 by the output water pump 4 at a suitable temperature. The storage temperature in the storage tower 11 can be flexibly and quickly adjusted, thereby solving the problem that when the storage device is used to store the acenaphthene dibenzofuran fraction raw material, its storage temperature is often difficult to flexibly and quickly adjust accordingly with changes in the external temperature.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A temperature-regulated acenaphthene dibenzofuran fraction raw material storage device, comprising an output water pump (4) and a temperature-controlled valve (14), characterized in that: The invention also includes a heat preservation layer (2), an electric water tank (3), a storage tower (11) and a bearing assembly. The lower ends of the storage tower (11) and the electric water tank (3) are provided with a bearing assembly for stably supporting them. The upper and lower ends of the storage tower (11) are provided with a first trough (12). The outer wall of the storage tower (11) is provided with a serpentine pipe (15). The output water pump (4) is divided into two. The ends of the two output water pumps (4) close to each other are fixedly connected to a temperature monitor (16). The ends of the output water pumps (4) away from each other are fixedly connected to a connecting pipe (13). A temperature control valve (14) is fixedly connected to one end of the connecting pipe (13) close to each other. The upper and lower ends of the serpentine pipe (15) are respectively fixedly connected to one end of the two output water pumps (4) close to each other. The outer wall of the serpentine pipe (15) is fixedly connected to a heat-insulating layer (2). The temperature control valve (14) is fixedly connected to one end of two front-to-back symmetrical two-way pipes (17). The other end of the two-way pipe (17) is fixedly connected to the electric water tank (3). A water tank cover (19) is threadedly installed on the upper end of the electric water tank (3). A three-way pipe (18) is fixedly connected to the outer wall of the right end of the electric water tank (3).

2. The acenaphthene dibenzofuran fraction raw material storage device with temperature regulation according to claim 1, characterized in that: A sealing ring is provided in the first tank body (12), and the sealing ring is adapted to the temperature monitor (16). The upper and lower ends of the thermal insulation layer (2) are connected to the end of the output water pump (4) that is close to each other.

3. The acenaphthene difluorene fraction raw material storage device with temperature regulation according to claim 2, characterized in that: The serpentine pipe (15) is communicated with the two output water pumps (4). The temperature monitor (16) passes through the inner wall of the first tank (12) and is arranged on the inner walls of the upper and lower ends of the storage tower (11).

4. The acenaphthene dibenzofuran fraction raw material storage device with temperature regulation according to claim 3, characterized in that: The electric water tank (3) is internally divided into two water storage spaces, one of which is an electrically heated hot water storage space and the other is a cold water storage space.

5. The acenaphthene dibenzofuran fraction raw material storage device with temperature regulation according to claim 4, characterized in that: The bearing assembly comprises a bearing ring (1), a connecting rod (8) and a bearing platform (10); the right end outer wall of the bearing ring (1) is fixedly connected to the connecting rod (8); and the right end of the connecting rod (8) is fixedly connected to the bearing platform (10).

6. The acenaphthene difluorene fraction raw material storage device with temperature regulation according to claim 5, characterized in that: The outer wall of the carrying ring (1) is fixedly connected to four groups of support frames (6) which are evenly distributed around the carrying ring (1); the lower ends of the four groups of support frames (6) are fixedly connected to a base (7); through holes (9) are provided at the upper and lower ends of the connecting rod (8); and the lower end of the carrying platform (10) is fixedly connected to a support leg (5).

7. The acenaphthene dibenzofuran fraction raw material storage device with temperature regulation according to claim 6, characterized in that: The bearing ring (1) is matched with the outer wall of the thermal insulation layer (2), the bearing platform (10) is matched with the electric water tank (3), and the inner wall of the through hole (9) is fitted with the outer wall of the connecting pipe (13).

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