Integrated vacuum heat preservation heat conduction oil tank

Abstract

The utility model discloses an integrated vacuum heat preservation heat conduction oil tank, which belongs to the technical field of industrial oil heat management and comprises an oil tank main body, the oil tank main body comprises an outer layer and an inner layer, a vacuum interlayer is arranged between the outer layer and the inner layer, a vacuum orifice is arranged in the vacuum interlayer, and an oil outlet is arranged at the top of the oil tank main body. A blow-off pipeline and an oil pipe are installed at the bottom of the oil tank body, the blow-off pipeline is located on the left side of the oil pipe, the bottom end of the oil tank body is fixedly connected with a support, the support is located on the outer sides of the blow-off pipeline and the oil pipe, and the bottom end of the support is fixedly connected with an oil pipe supporting table. The integrated structure can be achieved, the functions of leakage prevention, pollution prevention and pressure self-adaption are achieved, and the oil temperature control device is particularly suitable for industrial scenes with the high requirement for oil temperature control precision and has the comprehensive advantages of being capable of saving energy, reducing consumption, being low in operation and maintenance cost and long in service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial oil heat management technical field more specifically, relate to a kind of integrated vacuum heat insulation heat conducting oil tank. BACKGROUND

[0002] In the industrial field, the control of oil temperature is one of the key factors to ensure the stable operation of equipment and improve production efficiency, especially in injection molding machine, die casting machine and other equipment with high precision requirements for oil temperature control, the fluctuation of oil temperature will directly affect the viscosity of oil, the energy consumption of equipment and the processing quality of product, the traditional industrial oil heat preservation system generally uses rock wool or polyurethane and other heat preservation materials, but the heat loss rate of these materials is higher, usually reaches 30%-40%, resulting in large oil temperature fluctuation range, often more than ±5℃, such unstable oil temperature not only causes the change of oil viscosity, increases the energy consumption of pumping, but also may cause damage to the precision parts of equipment, reduces the service life of equipment.

[0003] In addition, the traditional industrial oil heat preservation system generally has the following defects: ①the heat loss rate of rock wool / polyurethane heat preservation material reaches 30%-40%, resulting in oil temperature fluctuation more than ±5℃; ②lack of pressure self-adaptive adjustment function, oil viscosity change is easy to cause the increase of pumping energy consumption; ③high frequency of manual pollution maintenance, high risk of oil pollution, although the existing technology adopts double-layer structure, but it does not solve the problem of real-time monitoring and intelligent compensation of vacuum degree, resulting in insufficient system stability.

[0004] Therefore, the present application provides a kind of integrated vacuum heat insulation heat conducting oil tank to solve the problems raised in the above background art. SUMMARY

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a kind of integrated vacuum heat insulation heat conducting oil tank, which can realize the integration structure with the functions of leakage prevention, pollution prevention and pressure self-adaptation, especially suitable for high-precision industrial scenes with high requirements for oil temperature control, with the comprehensive advantages of energy saving, low operation and maintenance cost and long service life.

[0006] In order to solve the above problems, the utility model discloses the following technical scheme: a kind of integrated vacuum heat insulation heat conducting oil tank, including oil tank main body, the oil tank main body includes outer layer and inner layer, vacuum interlayer between the outer layer and the inner layer, vacuum interlayer is equipped with vacuumizing mouth, oil outlet is installed at the top of the oil tank main body, and the oil tank main body bottom is equipped with blowdown pipeline and oil pipe, the blowdown pipeline is located at the left side of oil pipe, the oil tank main body bottom end is fixedly connected with support, the support is located at the outer side of blowdown pipeline and oil pipe, the support bottom end is fixedly connected with oil pipe support platform, temperature sensor is equipped in the vacuum interlayer, the inner wall of the inner layer is fixedly connected with filter screen, and the outer end of the oil tank main body is electrically connected with control cabinet, can realize integrated structure and have the functions of leakage prevention, pollution prevention and pressure self-adapting, especially suitable for the industrial scene with high requirement on oil temperature control precision, with the comprehensive advantages of energy saving, low operation and maintenance cost and long service life.

[0007] As a further scheme of the utility model: wherein, the outer layer and the inner layer are made of 304 stainless steel material, and the 304 stainless steel material has the properties of high temperature resistance and corrosion resistance, facilitating storage and filtration of industrial oil.

[0008] As a further scheme of the utility model: wherein, an electromagnetic valve is installed on the oil pipe for controlling the input flow of industrial oil.

[0009] As a further scheme of the utility model: wherein, a blowdown valve is arranged on the blowdown pipeline for regular cleaning of blowdown.

[0010] As a further scheme of the utility model: wherein, a pressure sensor is arranged in the inner layer, and the vacuum interlayer is monitored by the pressure sensor, and the control signal is outputted after processing by the control cabinet to control the switch of the electromagnetic valve.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1. The device effectively reduces heat loss by adopting double-layer structure and vacuum interlayer design, reduces heat loss by more than 80% compared with traditional insulation materials, and reduces heating energy consumption by 40% by cooperating with intelligent temperature control system, significantly improves energy utilization efficiency, and such high-efficiency insulation performance not only helps to maintain stable oil temperature, but also reduces the operation cost of equipment.

[0013] 2. The device is provided with pressure sensor and temperature sensor, which can monitor the change of oil temperature and pressure in real time, and transmit data to control cabinet for processing, and the control cabinet can quickly respond and output control signal by built-in intelligent algorithm, to regulate and control the switch of electromagnetic valve, so as to realize accurate control of industrial oil input flow, which not only helps to maintain stable oil temperature, but also improves the processing quality of products and reduces the rate of defective products.

[0014] 3. The device is equipped with a sewage discharge channel and a filter screen, forming a self-cleaning structure that can effectively intercept and collect impurities, extending the maintenance cycle of the oil tank. At the same time, the integrated structure design of the oil tank also reduces the risk of leakage and pollution, and lowers the operation and maintenance costs. This design not only improves the reliability and service life of the equipment, but also provides strong support for the company's production and operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Explanation of the labels in the diagram:

[0017] 1. Oil tank body; 2. Outer layer; 3. Inner layer; 4. Drain valve; 5. Drain pipe; 6. Solenoid valve; 7. Oil pipe; 8. Bracket; 9. Oil pipe support platform; 10. Vacuum port; 11. Pressure sensor; 12. Temperature sensor; 13. Filter screen; 14. Oil outlet; 15. Control cabinet. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0021] Please refer to Figure 1 The utility model provides a kind of integrated vacuum heat insulation heat conducting oil tank, including oil tank main body 1, oil tank main body 1 includes outer layer 2 and inner layer 3, vacuum interlayer between outer layer 2 and inner layer 3, vacuum interlayer is equipped with vacuumizing mouth 10, oil tank main body 1 top is equipped with oil outlet 14, oil tank main body 1 bottom is equipped with blowdown pipeline 5 and oil pipe 7, blowdown pipeline 5 is located in the left side of oil pipe 7, oil tank main body 1 bottom end is fixedly connected with support 8, support 8 is located in the outer side of blowdown pipeline 5 and oil pipe 7, support 8 bottom end is fixedly connected with oil pipe support platform 9, vacuum interlayer is equipped with temperature sensor 12, inner layer 3 inner wall is fixedly connected with filter screen 13, oil tank main body 1 outer end is electrically connected with control cabinet 15, can realize integrated structure and have the function of leakage prevention, pollution prevention and pressure self-adaptive, especially applicable to the industrial scene of high oil temperature control precision requirement, with the comprehensive advantages of energy saving and cost reduction, operation and maintenance cost is low, long service life.

[0022] Outer layer 2 and inner layer 3 are made of 304 stainless steel material, by using 304 stainless steel material to make outer layer 2 and inner layer 3, 304 stainless steel material has the performance of high temperature resistance, corrosion resistance, is convenient for storage, filter industrial oil, electromagnetic valve 6 is installed on oil pipe 7, for controlling industrial oil input flow, blowdown valve 4 is equipped on blowdown pipeline 5, for regular cleaning blowdown, pressure sensor 11 is equipped in inner layer 3, vacuum interlayer is monitored by pressure sensor 11, and control signal is output after control cabinet processing to control electromagnetic valve 6 switch.

[0023] Working principle: in working, industrial oil is stored and filtered by oil tank main body 1, industrial oil is output by oil outlet 14, and oil pipe 7 is configured with electromagnetic valve, for controlling the input flow of industrial oil, regular cleaning and blowdown are carried out through blowdown pipeline 5, in order to realize accurate control and monitoring of oil temperature, pressure sensor 11 and temperature sensor 12 are arranged in inner layer 3 and vacuum interlayer respectively to carry out pressure monitoring, and the data collected by these sensors is transmitted to control cabinet 15 for processing, compared with prior art, the utility model can realize integrated structure and have the function of leakage prevention, pollution prevention and pressure self-adaptive, especially applicable to the industrial scene of high oil temperature control precision requirement, with the comprehensive advantages of energy saving and cost reduction, operation and maintenance cost is low, long service life.

[0024] The above is only the preferred specific implementation mode of the utility model; but the protection scope of the utility model is not limited to this. Any skilled person in the art, according to the technical scheme of the utility model and its improved conception, is equivalent to replace or change within the technical range disclosed by the utility model, should be covered in the protection scope of the utility model.

Claims

1. An integrated vacuum-insulated heat-conducting oil tank, comprising an oil tank body (1), characterized in that, The main body of the oil tank (1) includes an outer layer (2) and an inner layer (3). There is a vacuum interlayer between the outer layer (2) and the inner layer (3). A vacuum port (10) is provided in the vacuum interlayer. An oil outlet (14) is installed on the top of the main body of the oil tank (1). A drain pipe (5) and an oil pipe (7) are installed at the bottom of the main body of the oil tank (1). The drain pipe (5) is located to the left of the oil pipe (7). A bracket (8) is fixedly connected to the bottom end of the main body of the oil tank (1). The bracket (8) is located outside the drain pipe (5) and the oil pipe (7). An oil pipe support platform (9) is fixedly connected to the bottom end of the bracket (8). A temperature sensor (12) is provided in the vacuum interlayer. A filter screen (13) is fixedly connected to the inner wall of the inner layer (3). A control cabinet (15) is electrically connected to the outer end of the main body of the oil tank (1).

2. The integrated vacuum-insulated heat-conducting oil tank according to claim 1, characterized in that, Both the outer layer (2) and the inner layer (3) are made of 304 stainless steel.

3. The integrated vacuum-insulated heat-conducting oil tank according to claim 1, characterized in that, A solenoid valve (6) is installed on the oil pipe (7).

4. The integrated vacuum-insulated heat-conducting oil tank according to claim 1, characterized in that, The sewage pipe (5) is equipped with a sewage valve (4).

5. The integrated vacuum-insulated heat-conducting oil tank according to claim 1, characterized in that, The inner layer (3) is equipped with a pressure sensor (11).

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