CN219243950U

CN219243950U - Double-overlapping refrigerating unit of oil gas recovery device

Info

Publication number: CN219243950U
Application number: CN202223282770.9U
Authority: CN
Inventors: 宋德良; 庞世花; 王本君
Original assignee: Ingdao Jinhaoda Industrial Co ltd
Current assignee: Ingdao Jinhaoda Industrial Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-23
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the field of oil gas recovery devices, and discloses a double-overlapping refrigerating unit of an oil gas recovery device, which comprises a shell and an antistatic rubber mat, wherein a heat dissipation group, a high-temperature group, a low-temperature group and a condensation group are fixedly arranged on the upper end surface of the antistatic rubber mat, three connecting holes are fixedly formed in the front ends of the heat dissipation group, the high-temperature group, the low-temperature group and the condensation group, compressors are respectively arranged between a connecting block and the connecting holes in a pin joint mode through pins, radiating fins are fixedly arranged on the outer surface of the compressor, and an air box is fixedly arranged at one end of the compressor. According to the utility model, the assembly and disassembly efficiency is higher, the requirement on a transport tool is reduced by a split structure, the transport is convenient, when the environment temperature is higher, the air box is used for assisting in refrigeration, the pressure required to be lifted by the compressor is reduced, the service life of the compressor is prolonged, and when the temperature is abnormal, the buzzer gives out sound warning, so that the safety performance of the assembly is improved.

Description

Double-overlapping refrigerating unit of oil gas recovery device

Technical Field

The utility model relates to the field of oil gas recovery devices, in particular to a double-cascade refrigerating unit of an oil gas recovery device.

Background

The oil gas recovery cascade refrigerating unit is characterized in that oil gas is converted into liquid state from gas state through a condensation method and is changed into gasoline again, so that the aim of recycling is fulfilled, the oil gas recovery is an energy-saving and environment-friendly high-new technology, the atmospheric pollution caused by volatilization of the oil gas is prevented, the potential safety hazard is eliminated, and the economic loss is reduced by improving the utilization rate of energy sources.

The double-cascade refrigerating unit is often large in size and more in components, has large limitation in the assembly and transportation processes, is greatly influenced by the ambient temperature in the condensation process of the refrigerating unit, needs high pressure in a high-temperature environment, and is easy to compress the refrigerant to influence the service life of the compressor. Accordingly, one skilled in the art would provide a dual cascade refrigeration unit for an oil and gas recovery apparatus to address the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the double-overlapping refrigerating unit of the oil gas recovery device, which has higher assembly and disassembly efficiency, the split structure reduces the requirements on transportation means, the transportation is convenient, when the environment temperature is higher, the air box is used for assisting in refrigerating, the pressure required to be lifted by a compressor is reduced, the service life of the compressor is prolonged, the static-free rubber pad is used for avoiding static accumulation of the unit, and when the temperature is abnormal, the buzzer is used for giving out sound warning, so that the safety performance of the unit is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-overlapping refrigerating unit of the oil gas recovery device comprises a shell and an anti-static rubber cushion, wherein a control panel is fixedly arranged at the front end of one side of the shell, a heat dissipation group, a high-temperature group, a low-temperature group and a condensation group are fixedly arranged on the upper end face of the anti-static rubber cushion, two connecting plates are fixedly arranged at four corners of the heat dissipation group, the high-temperature group, the low-temperature group and the condensation group, three connecting blocks are fixedly arranged at the rear ends of the heat dissipation group, the high-temperature group, the low-temperature group and the condensation group, three connecting holes are fixedly arranged at the front ends of the heat dissipation group, the high-temperature group, the low-temperature group and the condensation group, and the shell are fixedly connected through the connecting plates through pin joints.

The high-temperature group and the low-temperature group are both provided with compressors, the outer surfaces of the compressors are fixedly provided with radiating fins, one end of each compressor is fixedly provided with an air box, and the air boxes are electrically connected with the control panel;

through the technical scheme, the antistatic rubber pad arranged below can avoid static electricity generated when the unit is operated, the prepared heat dissipation group, the prepared high-temperature group, the prepared low-temperature group and the prepared condensation group can be connected through pins when the unit is installed or replaced, the installation and maintenance of the unit are more convenient, and the air box can be controlled through the control panel connected with the electricity to assist in refrigeration so as to avoid the need of increasing pressure for compression when the environment temperature is too high.

Further, a plurality of temperature detectors are arranged in the heat dissipation group, the high temperature group, the low temperature group and the condensation group, and are electrically connected with the control panel;

through the technical scheme, the temperature detector can detect the temperature inside the unit and can display data on the control panel.

Further, the lower end of the control panel is electrically connected with a buzzer;

through the technical scheme, when the temperature inside the unit is abnormal, the buzzer electrically connected with the control panel can make sound to warn the staff.

Further, two filter screens are fixedly arranged on one side of the shell;

through above-mentioned technical scheme, impurity in the filter screen filtration air prevents that the dust from getting into inside the unit, is difficult to clear up, influences the normal operating of unit.

Further, the filter screen is arranged corresponding to the bellows;

through the technical scheme, air is blown onto the radiating fins by the bellows after being filtered, and the compressor is cooled.

Further, the front end face of the shell is fixedly provided with two connectors;

through the technical scheme, oil gas enters through the connecting port and flows out of the other connecting port after being condensed.

Further, the connecting holes are correspondingly arranged with the connecting blocks;

through the technical scheme, the position correspondence can ensure the correctness in connection, and the stability of the unit is not affected by skew after connection.

Further, the shell is made of aluminum magnesium alloy;

through above-mentioned technical scheme, magnalium material intensity is high, light in weight, is fit for the device that needs the equipment concatenation.

The utility model has the following beneficial effects:

1. the double-overlapping refrigerating unit of the oil gas recovery device provided by the utility model can assemble and disassemble the assembled unit components through the pins when the unit is installed or replaced, has higher assembly and disassembly efficiency, reduces the requirement on a transport tool by a split structure, and is convenient to transport.

2. Through control panel, the staff can in time monitor the inside temperature of unit, and when ambient temperature was higher, can reduce the auxiliary refrigeration of compressor temperature through control panel control bellows, reduced the pressure that the compressor needs to promote, promoted the life-span of compressor.

3. According to the double-overlapping refrigerating unit of the oil gas recovery device, provided by the utility model, the static electricity accumulation of the unit is avoided by the static electricity prevention rubber pad, and when the temperature in the unit is abnormal, the buzzer electrically connected with the control panel can warn in a sound manner, so that the safety of the unit is improved.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a double cascade refrigeration unit of an oil gas recovery device according to the present utility model;

FIG. 2 is a schematic perspective view of a dual cascade refrigeration unit of an oil and gas recovery device according to the present utility model;

FIG. 3 is a schematic diagram of a three-dimensional structure of a compressor of a double-cascade refrigeration unit of an oil gas recovery device according to the present utility model;

fig. 4 is a schematic diagram of a connection structure of a dual cascade refrigeration unit of an oil gas recovery device according to the present utility model.

Legend description:

1. a housing; 2. a filter screen; 3. a control panel; 4. a buzzer; 5. a connection port; 6. a heat dissipation group; 7. high Wen Zu; 8. a low temperature group; 9. a condensing group; 10. a compressor; 11. a heat sink; 12. a temperature measurer; 13. a wind box; 14. a receiving hole; 15. connecting blocks; 16. a pin; 17. a connecting plate; 18. an antistatic rubber cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the double-overlapping refrigerating unit of the oil gas recovery device comprises a machine shell 1 and an anti-static rubber cushion 18, wherein a control panel 3 is fixedly arranged at the front end of one side of the machine shell 1, a heat dissipation group 6, a high Wen Zu 7, a low temperature group 8 and a condensation group 9 are fixedly arranged on the upper end face of the anti-static rubber cushion 18, the heat dissipation group 6, the high Wen Zu, the low temperature group 8 and four corners of the condensation group 9 are fixedly provided with two connecting plates 17, the heat dissipation group 6, the high Wen Zu, the low temperature group 8 and the rear end of the condensation group 9 are fixedly provided with three connecting blocks 15, the heat dissipation group 6, the high Wen Zu 7, the low temperature group 8 and the front end of the condensation group 9 are fixedly provided with three connecting holes 14, the connecting blocks 15 and the connecting holes 14 are in pin joint through pins 16, the heat dissipation group 6, the high Wen Zu 7, the low temperature group 8 and the condensation group 9 are fixedly connected with the machine shell 1 through the connecting plates 17, the high temperature group 7 and the low temperature group 8 are all provided with a compressor 10, the outer surface of the compressor 10 is fixedly provided with heat dissipation fins 11, one end of the compressor 10 is fixedly provided with bellows 13, and the bellows 13 is electrically connected with the control panel 3.

The unit is installed or is changed the time through the loading and unloading of pin 16, installs and removes efficiently, and split type structure has reduced the requirement to transport means, and the transportation of being convenient for can reduce the supplementary refrigeration of compressor 10 temperature through control panel 3 control bellows 13 when ambient temperature is higher, when the temperature in the unit is unusual, can sound warning with control panel 3 electric connection's buzzer 4, has improved the security of unit.

The heat dissipation group 6, the high Wen Zu 7, the low-temperature group 8 and the condensation group 9 are internally provided with a plurality of thermometers 12, the plurality of thermometers 12 are electrically connected with the control panel 3, the temperature detector 12 can detect the internal temperature of the unit and display data on the control panel 3, the lower end of the control panel 3 is electrically connected with the buzzer 4, when the internal temperature of the unit is abnormal, the buzzer 4 electrically connected with the control panel 3 can sound to warn workers, one side of the machine shell 1 is fixedly provided with two filter screens 2, the filter screens 2 filter impurities in air, prevent dust from entering the unit and be difficult to clean, influence the normal operation of the unit, the filter screens 2 are correspondingly arranged with the positions of the bellows 13, the air is blown onto the cooling fins 11 by the bellows 13 after being filtered, the compressor 10 is cooled, and the front end surface of the machine shell 1 is fixedly provided with two connecting ports 5; oil gas enters from the connecting port 5 and flows out from the other connecting port 5 after condensation, the connecting holes 14 are correspondingly arranged at the positions of the connecting blocks 15, the correctness of connection can be ensured due to the corresponding positions, the stability of a unit cannot be influenced due to the fact that skew is generated after connection, the casing 1 is made of aluminum-magnesium alloy, the strength of magnesium-aluminum alloy materials is high, the weight is light, and the device is suitable for devices needing assembly and splicing.

Working principle: when installing the unit, lay antistatic rubber pad 18 in the bottom, connect the pin 16 of connecting hole 14 and splicing 15 through removing the unit subassembly that will assemble, the mounting process is simple high-efficient, through control panel 3, the staff can in time monitor the inside temperature of unit, when ambient temperature is higher, can reduce the supplementary refrigeration of compressor 10 temperature through control panel 3 control bellows 13, the pressure that compressor 10 needs to promote has been reduced, in order to promote the life-span of compressor 10, antistatic rubber pad 18 avoids unit accumulation static, when the temperature in the unit is unusual, can sound warning with control panel 3 electric connection's buzzer 4, the security of unit has been improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The double-overlapping refrigerating unit of the oil gas recovery device comprises a shell (1) and an antistatic rubber pad (18), and is characterized in that: the anti-static rubber pad is characterized in that a control panel (3) is fixedly arranged at the front end of one side of the shell (1), a heat dissipation group (6), a high Wen Zu (7), a low-temperature group (8) and a condensation group (9) are fixedly arranged on the upper end face of the anti-static rubber pad (18), two connecting plates (17) are fixedly arranged at four corners of the heat dissipation group (6), the high Wen Zu (7), the low-temperature group (8) and the condensation group (9), three connecting blocks (15) are fixedly arranged at the rear ends of the heat dissipation group (6), the high Wen Zu (7), the low-temperature group (8) and the condensation group (9), three connecting holes (14) are fixedly arranged at the front ends of the heat dissipation group (6), the high Wen Zu (7), the low-temperature group (8) and the condensation group (9) are fixedly connected with the shell (1) through pins (16), and pins (6), the high Wen Zu (7), the low-temperature group (8) and the condensation group (9) are fixedly connected with the shell (1) through the connecting plates (17);

the high-temperature group (7) and the low-temperature group (8) are both provided with a compressor (10), the outer surface of the compressor (10) is fixedly provided with a radiating fin (11), one end of the compressor (10) is fixedly provided with an air box (13), and the air box (13) is electrically connected with the control panel (3).

2. The oil and gas recovery unit double cascade refrigeration unit of claim 1, wherein: the heat radiation unit (6), the high Wen Zu (7), the low temperature unit (8) and the condensation unit (9) are internally provided with a plurality of temperature detectors (12), and the plurality of temperature detectors (12) are electrically connected with the control panel (3).

3. The oil and gas recovery unit double cascade refrigeration unit of claim 1, wherein: the lower end of the control panel (3) is electrically connected with a buzzer (4).

4. The oil and gas recovery unit double cascade refrigeration unit of claim 1, wherein: two filter screens (2) are fixedly arranged on one side of the shell (1).

5. The oil and gas recovery unit double cascade refrigeration unit of claim 4, wherein: the filter screen (2) and the bellows (13) are arranged correspondingly.

6. The oil and gas recovery unit double cascade refrigeration unit of claim 1, wherein: the front end face of the shell (1) is fixedly provided with two connectors (5).

7. The oil and gas recovery unit double cascade refrigeration unit of claim 1, wherein: the positions of the connecting holes (14) and the connecting blocks (15) are correspondingly arranged.

8. The oil and gas recovery unit double cascade refrigeration unit of claim 1, wherein: the shell (1) is made of aluminum magnesium alloy.