阅读说明：本技术 一种油液在位集成处理装置 (Oil in-place integrated processing device ) 是由 曹松 周海锋 于 2020-05-11 设计创作，主要内容包括：本发明涉及一种油液在位集成处理装置,包括蒸发器,所述蒸发器内设置两个独立的密闭通道,其中一个密闭通道用于油液的流通,另一个密闭通道用于冷媒的流通,所述蒸发器的冷媒通道与压缩机和冷凝器通过管道形成回路,所述蒸发器的油液通道与油箱、油泵和净化系统通过管道形成回路,所述净化系统包括过滤机组和除水机组。本发明油液在位集成处理装置,在油液回路设置过滤和除水机组,用于过滤油液中的杂质并除去油液中的水蒸气,实现了油液的过滤、加热、除水、冷却循环,将油液一直保证在最佳状态。(The invention relates to an in-place integrated treatment device for oil, which comprises an evaporator, wherein two independent closed channels are arranged in the evaporator, one closed channel is used for the circulation of the oil, the other closed channel is used for the circulation of a refrigerant, the refrigerant channel of the evaporator, a compressor and a condenser form a loop through pipelines, the oil channel of the evaporator, an oil tank, an oil pump and a purification system form a loop through the pipelines, and the purification system comprises a filter unit and a dewatering unit. According to the oil in-situ integrated treatment device, the filtering and dewatering unit is arranged in the oil loop and used for filtering impurities in the oil and removing water vapor in the oil, so that the circulation of filtering, heating, dewatering and cooling the oil is realized, and the oil is always ensured to be in the optimal state.)

1. The oil in-place integrated processing device is characterized by comprising an evaporator, wherein two independent closed channels are arranged in the evaporator, one closed channel is used for circulation of oil, the other closed channel is used for circulation of a refrigerant, a refrigerant channel of the evaporator, a compressor and a condenser form a loop through pipelines, an oil channel of the evaporator, an oil tank, an oil pump and a purification system form a loop through pipelines, and the purification system comprises a filter unit and a dewatering unit.

2. The oil in-place integrated treatment device according to claim 1, wherein the filter unit comprises a primary filter and a high-grade filter.

3. The oil in-situ integrated treatment device according to claim 2, wherein the water removing unit comprises an electric heater and a vacuum water removing machine.

4. The oil in-situ integrated treatment device according to claim 3, wherein the primary filter, the electric heater, the vacuum dehydrator and the advanced filter are connected in series.

5. The oil in-situ integrated treatment device according to claim 4, wherein the vacuum dehydrator comprises a water tank, and the top of the water tank is communicated with a vacuum pump.

6. The oil in-place integrated treatment device according to claim 1, wherein a reservoir, a filter and a throttling assembly are mounted on a pipeline between the condenser and the evaporator.

7. The apparatus according to claim 6, wherein a needle valve and a high-pressure protection switch are installed on the pipe between the condenser and the accumulator.

8. The apparatus according to claim 1, wherein a needle valve and a low pressure protection switch are installed on the pipe between the evaporator and the compressor.

9. The energy-saving multi-system oil cooling device according to claim 1, further comprising a condensing fan, wherein the condensing fan is arranged opposite to the condenser and used for cooling the condenser.

Technical Field

The invention relates to the technical field of oil cooling and purification, in particular to an in-situ oil integrated treatment device.

Background

Most of the existing mechanical processing equipment is provided with an oil cooling system and a filtering system, however, the situations that ① oil contains impurities and a part of water permeates from a water cooler, ② water cooler has the problem of cooling efficiency reduction caused by scaling, and ③ under the working condition that the environmental temperature is too low in winter, the system does not have the heating function, and the cooler is easy to freeze and crack.

Disclosure of Invention

The invention aims to provide an in-situ oil integrated treatment device, which is used for solving the problems of impurities in oil and water permeated by a cooling system in the prior art.

The invention provides an oil in-place integrated processing device which comprises an evaporator, wherein two independent closed channels are arranged in the evaporator, one closed channel is used for the circulation of oil, the other closed channel is used for the circulation of a refrigerant, a refrigerant channel of the evaporator, a compressor and a condenser form a loop through pipelines, an oil channel of the evaporator, an oil tank, an oil pump and a purification system form a loop through pipelines, and the purification system comprises a filter unit and a dewatering unit.

Further, the filter unit comprises a primary filter and a high-grade filter.

Further, the water removing unit comprises an electric heater and a vacuum water removing machine.

Further, the primary filter, the electric heater, the vacuum dehydrator and the advanced filter are connected in series.

Further, the vacuum water removing machine comprises a water bucket, and the top of the water bucket is communicated with a vacuum pump.

Further, a liquid storage device, a filter and a throttling assembly are arranged on a pipeline between the condenser and the evaporator.

Furthermore, a needle valve and a high-voltage protection switch are installed on a pipeline between the condenser and the liquid storage device.

Further, a needle valve and a low-pressure protection switch are arranged on a pipeline between the evaporator and the compressor.

Further, still include the condensation fan, the condensation fan is just to the condenser setting for the condenser cooling.

The technical scheme of the invention has the beneficial effects that:

according to the oil in-situ integrated treatment device, the filtering and dewatering unit is arranged in the oil loop and used for filtering impurities in the oil and removing water vapor in the oil, so that the filtering, heating, dewatering and cooling circulation of the oil is realized, and the oil is always ensured to be in the optimal state; the cooling system can adopt a fluorine refrigeration/heating technology, and a compressor is arranged to process a refrigerant into high temperature and high pressure to heat oil, so that the risk of frost cracking caused by using a water-cooled cooler in winter is avoided.

Drawings

FIG. 1 is a schematic structural diagram of an in-situ oil integrated treatment device according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-evaporator, 2-compressor, 3-condenser, 4-oil tank, 5-oil pump, 6-primary filter, 7-advanced filter, 8-electric heater, 9-water bucket, 10-vacuum pump, 11-liquid storage device, 12-filter, 13-throttling component, 14-needle valve, 15-high-voltage protection switch, 16-low-voltage protection switch, 17-condensing fan,

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in fig. 1, the invention provides an in-place integrated treatment device for oil, which comprises an evaporator 1, wherein two independent closed channels are arranged in the evaporator 1, one closed channel is used for the circulation of oil, the other closed channel is used for the circulation of a refrigerant, the refrigerant channel of the evaporator 1, a compressor 2 and a condenser 3 form a loop through pipelines, the oil channel of the evaporator 1, an oil tank 4, an oil pump 5 and a purification system form a loop through pipelines, and the purification system comprises a filter unit and a dewatering unit.

Specifically, the filter unit comprises a primary filter 6 and an advanced filter 7, the water removal unit comprises an electric heater 8 and a vacuum water removal machine, the primary filter 6, the electric heater 8, the vacuum water removal machine and the advanced filter 7 are connected in series, the vacuum water removal machine comprises a water bucket 9, and the top of the water bucket 9 is communicated with a vacuum pump 10.

And a liquid storage device 11, a filter 12 and a throttling assembly 13 are arranged on a pipeline between the condenser 3 and the evaporator 1 and used for limiting the flow of the refrigerant and filtering the refrigerant.

A needle valve 14 and a high-voltage protection switch 15 are arranged on a pipeline between the condenser 3 and the liquid storage device 11, and a needle valve 14 and a low-voltage protection switch 16 are arranged on a pipeline between the evaporator 1 and the compressor 2.

Still include condensation fan 17, condensation fan 17 is just to condenser 3 setting for the cooling of condenser 3 forced air cooling.

The working principle of the oil in-situ integrated treatment device is as follows: after the oil in the oil tank 4 is pumped into a primary filter 6 through an oil pump 5 for primary filtration, the oil enters an electric heater 8 for heating, water vapor in the oil is evaporated, the water vapor is sucked away through a vacuum pump 10 in a vacuum dehydrator, the oil enters an advanced filter 7 for final filtration and finally enters an evaporator 1, a refrigerant in the evaporator 1 absorbs heat of the oil, and cold oil is discharged through the evaporator 1 and then flows back to the oil tank 4; the refrigerant in the evaporator 1 is discharged and then enters the compressor 2 to be compressed into a high-temperature high-pressure refrigerant, and then enters the condenser 3 to be cooled into a low-temperature high-pressure refrigerant, and finally the low-temperature low-pressure refrigerant is changed into a low-temperature low-pressure refrigerant through the throttling assembly 13 to enter the next cooling cycle.

In conclusion, the oil in-situ integrated treatment device is provided with the filtering and dewatering unit in the oil loop for filtering impurities in the oil and removing water vapor in the oil, so that the circulation of filtering, heating, dewatering and cooling the oil is realized, and the oil is always ensured to be in the optimal state; the cooling system can adopt a fluorine refrigeration/heating technology, and a compressor is arranged to process a refrigerant into high temperature and high pressure to heat oil, so that the risk of frost cracking caused by using a water-cooled cooler in winter is avoided.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.