Raw material storage equipment with good moisture-proof effect for vegetable insulating oil production

Abstract

The raw material storage equipment is good in moisture-proof effect and comprises a shell, a double-shaft motor is fixedly connected to a middle shaft of the bottom of the shell, a heating roller is fixedly connected to the top of the double-shaft motor, a humidity sensor is fixedly connected to the right side of an inner cavity of the shell, and a humidity sensor is fixedly connected to the right side of the inner cavity of the shell. The bottom of the left side of the shell communicates with a hollow column through a material guiding pipe, one side of the hollow column is movably connected with an auger, the top of the right side of the hollow column communicates with a box body through a material discharging pipe, the bottom of the box body communicates with the shell, and a dehumidification fan is arranged on the back face of the shell. By arranging the shell, the double-shaft motor, the heating roller, the humidity sensor, the material guide pipe, the hollow column, the discharging pipe, the box body, the auger, the belt pulley, the belt, the dehumidification fan, the exhaust pipe, the fixed pipe and the spray head, the automatic dehumidification and damp-proof functions are achieved, and the situation that when the humidity of an inner cavity of the shell is large, the humidity cannot be found in time, and materials are prone to being damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plant insulating oil production, in particular to a raw material storage device for plant insulating oil production with good moisture-proof effect. Background Technique

[0002] Plant insulating oil is an environment-friendly and flame-retardant liquid dielectric, the main component of which is triglyceride. Its flash point exceeds 300 °C, meeting the requirements of high-flash-point insulating oil. It can be widely used in areas with high fire protection requirements, such as mines, factories, densely populated urban areas, etc. The 21-day biodegradation rate of plant insulating oil is as high as 97% - 99%, and it will not cause pollution to the environment.

[0003] During the production process of plant insulating oil, raw materials need to be stored. However, the existing storage devices have poor sealing effects during use, resulting in easy entry of moisture into the inner cavity of the storage device. Moreover, when the humidity value is too high, they do not have the function of automatic dehumidification, resulting in poor moisture-proof effect, easy deterioration of raw materials, and inability to meet the use requirements. For this reason, we propose a raw material storage device for plant insulating oil production with good moisture-proof effect. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a raw material storage device for plant insulating oil production with good moisture-proof effect, which has the advantage of good moisture-proof effect, and solves the problems that the existing storage devices have poor sealing effects during use, resulting in easy entry of moisture into the inner cavity of the storage device, and when the humidity value is too high, they do not have the function of automatic dehumidification, resulting in poor moisture-proof effect, easy deterioration of raw materials, and inability to meet the use requirements.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A raw material storage device for plant insulating oil production with good moisture-proof effect, including a housing. A dual-shaft motor is fixedly connected to the middle axis of the bottom of the housing. A heating roller is fixedly connected to the top of the dual-shaft motor. A humidity sensor is fixedly connected to the right side of the inner cavity of the housing. The bottom of the left side of the housing is communicated with a hollow column through a feeding pipe. A screw conveyor is movably connected to one side of the hollow column. The top of the right side of the hollow column is communicated with a box body through a discharging pipe. The bottom of the box body is communicated with the housing. A dehumidifying fan is arranged on the back of the housing. The top of the dehumidifying fan is communicated with an exhaust pipe. One side of the exhaust pipe is communicated with a fixed pipe. One side of the fixed pipe is communicated with the hollow column. The other side of the exhaust pipe is communicated with a spray head. One side of the spray head is communicated with the box body.

[0006] Preferably, a cover plate is inserted into the front side of the top of the housing. A sealing gasket is in contact with the bottom of the cover plate. The bottom of the sealing gasket is fixedly connected to the housing. An air bag is arranged on the surface of the cover plate. One side of the air bag is communicated with a hollow tube, and the top of the hollow tube penetrates to the top of the cover plate. A control valve is movably connected to one side of the hollow tube.

[0007] Preferably, pulley wheels are fixedly connected to the bottoms of the double-shaft motor and the auger respectively. A belt is sleeved on the surface of the pulley wheels.

[0008] Preferably, a fixing seat is fixedly connected to one side of the dehumidifying fan, and the fixing seat is fixedly connected to the housing. A first one-way valve is communicated with the bottom of the dehumidifying fan.

[0009] Preferably, second one-way valves are communicated with the top of the hollow column and the front of the box body respectively. A round hole is formed in the bottom of the hollow column, and a sealing ring is fixedly connected to the inner cavity of the round hole.

[0010] Preferably, an electric slip ring is fixedly connected to the top of the heating roller, and the top of the electric slip ring is fixedly connected to the housing.

[0011] Compared with the prior art, the present utility model provides a raw material storage device for the production of plant insulating oil with good moisture-proof effect, and has the following beneficial effects:

[0012] 1. By arranging the housing, the double-shaft motor, the heating roller, the humidity sensor, the material guiding pipe, the hollow column, the discharge pipe, the box body, the auger, the pulley wheels, the belt, the dehumidifying fan, the exhaust pipe, the fixed pipe and the nozzle, the present utility model achieves the function of automatic dehumidification and moisture-proofing, avoiding the situation that when the humidity in the inner cavity of the housing is high, it cannot be detected in time, which is likely to cause damage to the materials.

[0013] 2. By arranging the sealing gasket, the cover plate and the air bag, the present utility model has good sealing effect, so that the materials are not easily affected by moisture, and further the materials are not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 3 is a sectional structural diagram of the housing of the present utility model;

[0017] Figure 4 is a structural diagram of the air bag of the present utility model;

[0018] Figure 5 is a structural diagram of the auger of the present utility model.

[0019] In the figure: 1. housing; 2. biaxial motor; 3. heating roller; 4. humidity sensor; 5. feed pipe; 6. hollow column; 7. discharge pipe; 8. box body; 9. auger; 10. pulley; 11. belt; 12. dehumidifying fan; 13. exhaust pipe; 14. fixed pipe; 15. nozzle; 16. gasket; 17. cover plate; 18. air bag. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0021] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present invention. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0022] Embodiment 1:

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the present invention provides a raw material storage device for the production of plant insulating oil with good moisture-proof effect, including a housing 1. A biaxial motor 2 is fixedly connected to the central axis of the bottom of the housing 1. A heating roller 3 is fixedly connected to the top of the biaxial motor 2. A humidity sensor 4 is fixedly connected to the right side of the inner cavity of the housing 1. The bottom of the left side of the housing 1 is communicated with a hollow column 6 through a feed pipe 5. An auger 9 is movably connected to one side of the hollow column 6. The top of the right side of the hollow column 6 is communicated with a box body 8 through a discharge pipe 7. The bottom of the box body 8 is communicated with the housing 1. A dehumidifying fan 12 is arranged on the back of the housing 1. The top of the dehumidifying fan 12 is communicated with an exhaust pipe 13. One side of the exhaust pipe 13 is communicated with a fixed pipe 14. One side of the fixed pipe 14 is communicated with the hollow column 6. The other side of the exhaust pipe 13 is communicated with a nozzle 15. One side of the nozzle 15 is communicated with the box body 8. Belt wheels 10 are fixedly connected to the bottoms of the biaxial motor 2 and the auger 9. A belt 11 is sleeved on the surface of the belt wheels 10. A fixed seat is fixedly connected to one side of the dehumidifying fan 12, and one side of the fixed seat is fixedly connected to the housing 1. A first one-way valve is communicated with the bottom of the dehumidifying fan 12. Second one-way valves are communicated with the top of the hollow column 6 and the front of the box body 8. A round hole is opened at the bottom of the hollow column 6, and a sealing ring is fixedly connected to the inner cavity of the round hole. An electrical slip ring is fixedly connected to the top of the heating roller 3, and the top of the electrical slip ring is fixedly connected to the housing 1.

[0024] Specific functions of this technical solution: Set the humidity value through an external PLC controller. After the humidity sensor 4 detects that the humidity value is higher than the set value, the PLC controller will control the operation of the dual-axis motor 2, the heating roller 3, and the dehumidification fan 12. The dual-axis motor 2 drives the heating roller 3 to rotate, and the heating roller 3 heats the material, which can achieve a certain dehumidification effect. The material will enter the hollow column 6 through the guide pipe 5. At the same time, the dual-axis motor 2 will also drive the auger 9 to rotate, thereby driving the material to rise. Subsequently, the material will enter the inner cavity of the box body 8 and finally fall back into the inner cavity of the housing 1 again. The dehumidification fan 12 sucks in the external air and removes the moisture, discharges part of the gas into the inner cavity of the hollow column 6 through the exhaust pipe 13 and the fixed pipe 14 to dehumidify the material in the inner cavity of the hollow column 6, and discharges part of the gas into the inner cavity of the box body 8 through the nozzle 15 to dehumidify the material in the inner cavity of the box body 8, resulting in a good dehumidification effect and thus achieving a moisture-proof effect.

[0025] Embodiment 2:

[0026] Based on Embodiment 1, as shown in the present utility model Figure 1 and Figure 4 The front side of the top of the housing 1 is plugged with a cover plate 17. A sealing gasket 16 is in contact with the bottom of the cover plate 17. The bottom of the sealing gasket 16 is fixedly connected to the housing 1. An air bag 18 is arranged on the surface of the cover plate 17. One side of the air bag 18 is communicated with a hollow tube, and the top of the hollow tube penetrates to the top of the cover plate 17, and a control valve is movably connected to one side of the hollow tube.

[0027] Specific functions of this technical solution: During the storage of the material, the cover plate 17 is plugged into the housing 1. At this time, the cover plate 17 will be in close contact with the sealing gasket 16. Then, exhaust air into the inner cavity of the air bag 18 through the hollow tube, so that the outer side of the air bag 18 is in close contact with the housing 1, thereby achieving a good sealing effect and preventing moisture from easily entering the inner cavity of the housing 1.

[0028] Working principle: Set the humidity value through the external PLC controller. After the humidity sensor 4 detects that the humidity value is higher than the set value, the PLC controller will control the operation of the dual-axis motor 2, the heating roller 3, and the dehumidification fan 12. The dual-axis motor 2 drives the heating roller 3 to rotate, and the heating roller 3 heats the material, which can achieve a certain dehumidification effect. The material will enter the hollow column 6 through the guide pipe 5. At the same time, the dual-axis motor 2 will also drive the auger 9 to rotate, thereby driving the material to rise. Subsequently, the material will enter the inner cavity of the box body 8 and finally fall back into the inner cavity of the housing 1 again. The dehumidification fan 12 sucks in the external air and removes the moisture, discharges part of the gas into the inner cavity of the hollow column 6 through the exhaust pipe 13 and the fixed pipe 14 to dehumidify the material in the inner cavity of the hollow column 6, and discharges part of the gas into the inner cavity of the box body 8 through the nozzle 15 to dehumidify the material in the inner cavity of the box body 8, resulting in a good dehumidification effect, thereby achieving a moisture-proof effect. During the storage of the material, insert the cover plate 17 into the housing 1. At this time, the cover plate 17 will be in close contact with the sealing gasket 16, and then exhaust air into the inner cavity of the air bag 18 through the hollow pipe, so that the outer side of the air bag 18 is in close contact with the housing 1, thus achieving a good sealing effect and preventing moisture from easily entering the inner cavity of the housing 1.

[0029] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function in this disclosure, and not only structures that are equivalent but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims.

[0030] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model or those features that are not relevant to the implementation of the present utility model).

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A raw material storage device for producing vegetable insulating oil with good moisture-proof effect, comprising a housing (1), characterized in that: A double-axis motor (2) is fixedly connected to the center axis at the bottom of the shell (1), a heating roller (3) is fixedly connected to the top of the double-axis motor (2), a humidity sensor (4) is fixedly connected to the right side of the inner cavity of the shell (1), the bottom of the left side of the shell (1) is connected to a hollow column (6) through a material guide pipe (5), one side of the hollow column (6) is movably connected to an auger (9), and the top of the right side of the hollow column (6) is connected to a box ( 8), the bottom of the box body (8) is connected to the shell body (1), a dehumidification fan (12) is arranged on the back of the shell body (1), the top of the dehumidification fan (12) is connected to an exhaust pipe (13), one side of the exhaust pipe (13) is connected to a fixed pipe (14), one side of the fixed pipe (14) is connected to the hollow column (6), the other side of the exhaust pipe (13) is connected to a nozzle (15), and one side of the nozzle (15) is connected to the box body (8).

2. The raw material storage device for producing vegetable insulating oil with good moisture-proof effect according to claim 1 is characterized in that: A cover plate (17) is inserted into the front side of the top of the shell (1), the bottom of the cover plate (17) contacts a sealing gasket (16), the bottom of the sealing gasket (16) is fixedly connected to the shell (1), an air bag (18) is arranged on the surface of the cover plate (17), one side of the air bag (18) is connected to a hollow tube, the top of the hollow tube passes through the top of the cover plate (17), and one side of the hollow tube is movably connected to a control valve.

3. The raw material storage device for producing vegetable insulating oil with good moisture-proof effect according to claim 1 is characterized in that: The bottoms of the dual-axis motor (2) and the auger (9) are both fixedly connected with a pulley (10), and the surface of the pulley (10) is sleeved with a belt (11).

4. The raw material storage device for producing vegetable insulating oil with good moisture-proof effect according to claim 1, characterized in that: One side of the dehumidification fan (12) is fixedly connected to a fixing seat, and one side of the fixing seat is fixedly connected to the housing (1); the bottom of the dehumidification fan (12) is connected to a first one-way valve.

5. The raw material storage device for producing vegetable insulating oil with good moisture-proof effect according to claim 1, characterized in that: The top of the hollow column (6) and the front of the box body (8) are both connected to a second one-way valve, and a circular hole is opened at the bottom of the hollow column (6), and a sealing ring is fixedly connected to the inner cavity of the circular hole.

6. The raw material storage device for producing vegetable insulating oil with good moisture-proof effect according to claim 1, characterized in that: The top of the heating roller (3) is fixedly connected to an electrical slip ring, and the top of the electrical slip ring is fixedly connected to the housing (1).

Images