Refrigerant and rich gas compressor outlet material cooling equipment

Abstract

The utility model discloses a refrigerant and rich gas compressor outlet material cooling device which comprises a compressor outlet, pipe bodies are attached to one end and the other end of the compressor outlet respectively, the two sets of pipe bodies are connected with corresponding side plates respectively, one ends and the other ends of the multiple sets of pipe bodies are connected with telescopic hoses respectively, and the telescopic hoses are connected with the compressor outlet. Pump bodies are installed on part of the telescopic hoses, refrigerating assemblies are connected to the multiple sets of pump bodies, and the multiple sets of refrigerating assemblies are connected with the other set of corresponding telescopic hoses. The double-thread screw rotates at the top plate, the double-thread screw drives the two sets of side plates to the two sides to adjust the distance between the two sets of side plates, in this way, the operation that corresponding pipe bodies on the two sets of side plates are attached to the outer wall of an outlet of a compressor is canceled at the same time, and the operation that the pipe bodies are separated from the outlet of the compressor can be rapidly achieved; therefore, the maintenance convenience is improved, the maintenance operation difficulty is reduced, and the maintenance is relatively time-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to material cooling related technical field especially, relates to a kind of equipment of refrigerant and rich gas compressor outlet material cooling. BACKGROUND

[0002] In the petroleum chemical industry, the rich gas discharged by the rich gas compressor has complex and diverse components. Among them, the content of hydrocarbon gas (such as methane, ethane, propane, etc.) is relatively high, and a small amount of other gases (such as carbon dioxide, hydrogen sulfide, etc.) is also present, and often contains a certain amount of liquid hydrocarbon substances (such as gasoline components, etc.). In many petroleum chemical process procedures, the downstream processes have strict requirements on the temperature of the materials. For example, in the operation links of gas separation, purification, etc., appropriate low-temperature environment helps to significantly improve the separation efficiency and the quality of the products. If the rich gas temperature is too high and enters the subsequent equipment, it will not only have adverse effects on the normal operation of the equipment and reduce the separation effect, but also may cause equipment failure.

[0003] At present, although there are some cooling equipment that can be used to cool the rich gas discharged from the compressor outlet, these equipment generally have many drawbacks. The traditional cooling equipment usually adopts a connection mode in which the pipeline spirals at the outlet of the compressor. This mode faces many problems when subsequent maintenance, repair or replacement, etc. of the cooling equipment is carried out. The disassembly of the pipeline is extremely inconvenient, requires a lot of time and effort, and the operation process is complex and difficult. During the operation process, the maintenance personnel may damage the equipment due to improper operation, resulting in an increase in additional repair costs. In addition, this complex maintenance process also prolongs the downtime of the equipment, affects the production schedule, and causes economic losses to the enterprise. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of equipment of refrigerant and rich gas compressor outlet material cooling.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of equipment of refrigerant and rich gas compressor outlet material cooling, including compressor outlet, the one end and the other end of the compressor outlet are attached with pipe body, two groups of pipe body are connected with corresponding side plate respectively, multiple groups of pipe body one end and the other end are connected with flexible hose, part of flexible hose is installed with pump body, multiple groups of pump body are connected with refrigeration assembly, multiple groups of refrigeration assembly are connected with another group of corresponding flexible hose, multiple groups of refrigeration assembly are installed on top plate, double-head screw rod is rotatably connected at the top plate, the one end and the other end of double-head screw rod are threadedly connected with rod body, two groups of rod body are connected with corresponding side plate respectively.

[0007] Preferably, a plurality of groups of the side plates are threadedly connected with a plurality of groups of the screw rods, the plurality of groups of the screw rods are respectively rotatably connected with a plurality of groups of the bottom plates, the plurality of groups of the bottom plates are respectively connected with a plurality of groups of the first sliding rods, and the plurality of groups of the first sliding rods are respectively slidably connected with the plurality of groups of the side plates.

[0008] Preferably, a plurality of groups of the pipe bodies are respectively connected with a plurality of groups of the cover bodies, the plurality of groups of the cover bodies are in contact with each other, and the plurality of groups of the cover bodies are in contact with the outer wall of the compressor outlet.

[0009] Preferably, the double-head screw rod is connected with a second handle.

[0010] Preferably, a plurality of groups of the side plates are respectively connected with a plurality of groups of the second sliding rods, and the plurality of groups of the second sliding rods are respectively movably penetrated through the top plate.

[0011] Preferably, a plurality of groups of the screw rods are respectively connected with a plurality of groups of the first handles.

[0012] Preferably, one end and the other end of each of the plurality of groups of the bottom plates are respectively connected with a plurality of groups of the wheel bodies.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. Through the cooperation between the pipe body, the side plate, the telescopic hose, the top plate, the double-head screw rod and the rod, the rotation of the double-head screw rod at the top plate drives the two groups of side plates to the two sides respectively, so that the distance between the two groups of side plates is adjusted, the corresponding pipe bodies on the two groups of side plates are simultaneously separated from the outer wall of the compressor outlet, the separation operation of the pipe body and the compressor outlet is realized quickly, the maintenance convenience is improved, the maintenance operation difficulty is reduced, and the maintenance time is relatively saved.

[0015] 2. Through the cooperation between the screw rod, the side plate and the bottom plate, the rotation of the screw rod at the bottom plate and the threaded connection between the screw rod and the side plate can adjust the distance between the bottom plate and the side plate, so that the pipe body can be placed at different heights, and the pipe body can be conveniently placed in contact with the compressed air outlet at different heights to a certain extent, so that the rich gas discharged from the compressor outlet is cooled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of refrigerant and rich gas compressor outlet material cooling equipment structure schematic view;

[0017] Figure 2 For Figure 1 The structure schematic view of the compressor outlet, the pipe body and the side plate;

[0018] Figure 3 For Figure 1 The structure schematic view of the bottom plate, the first sliding rod and the cover body;

[0019] Figure 4For Figure 1 Structure diagram of middle screw rod, bottom plate and first sliding rod;

[0020] Figure 5 For Figure 1 Structure diagram of middle pipe body, flexible hose and pump body.

[0021] In the figure: 1, compressor outlet; 2, pipe body; 3, side plate; 4, flexible hose; 5, pump body; 6, refrigeration assembly; 7, top plate; 8, double-end screw rod; 9, rod body; 10, screw rod; 11, bottom plate; 12, first handle; 13, first sliding rod; 14, cover body; 15, second sliding rod; 16, second handle; 17, wheel body. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0023] Embodiment 1, refer to Figures 1 to 5 A device for cooling the outlet material of a refrigerant and rich gas compressor, comprising a compressor outlet 1, the compressor outlet 1 is attached with a pipe body 2 at one end and the other end, two groups of pipe bodies 2 are connected with corresponding side plates 3 respectively, a plurality of groups of pipe bodies 2 are connected with flexible hoses 4 at one end and the other end, the flexible hoses 4 are used to ensure that the refrigeration assembly 6 is always in communication with the pipe body 2 when the position of the side plate 3 is adjusted, and a pump body 5 is installed at part of the flexible hose 4, the pump body 5 plays a key role in power transmission in the entire cooling system. A plurality of groups of pump bodies 5 are connected with refrigeration assemblies 6 respectively, the refrigeration assembly 6 is connected with another group of corresponding flexible hoses 4, thereby forming a complete refrigerant circulation loop, a plurality of groups of pump bodies 5 are connected with refrigeration assemblies 6, a plurality of groups of refrigeration assemblies 6 are connected with another group of corresponding flexible hoses 4, and the plurality of groups of refrigeration assemblies 6 are installed on a top plate 7, the top plate 7 is rotatably connected with a double-end screw rod 8, the double-end screw rod 8 is threadedly connected with a rod body 9 at one end and the other end, two groups of rod bodies 9 are connected with corresponding side plates 3 respectively, the double-end screw rod 8 drives the side plate 3 to realize the design of quickly separating the pipe body 2 from the compressor outlet 1, which greatly shortens the preparation time during equipment maintenance. In the traditional cooling device, the separation of the pipe body 2 from the compressor outlet 1 often needs complex operations, such as disassembling a large number of bolts or cutting the pipe body 2, while the present device only needs to rotate the double-end screw rod 8 to complete the separation, thereby reducing the difficulty of maintenance operation. Maintenance personnel can more easily access the key components such as the compressor outlet 1 and the pipe body 2 to perform inspection, cleaning, maintenance or replacement work, thereby reducing the maintenance workload and time, reducing the impact of equipment maintenance on production, and improving the overall availability of the equipment.

[0024] In this embodiment, the plurality of side plates 3 are threadedly connected with a plurality of screws 10, the plurality of screws 10 are respectively rotationally connected with corresponding bottom plates 11, the plurality of bottom plates 11 are respectively connected with a plurality of first sliding rods 13, the plurality of first sliding rods 13 are respectively slidably connected with corresponding side plates 3, and the side plates 3 can stably move up and down along the first sliding rods 13 under the drive of the screws 10, so that the height of the pipe body 2 can be flexibly adjusted. The plurality of pipe bodies 2 are respectively connected with a plurality of cover bodies 14, the cover bodies 14 can play a certain heat preservation and protection role, reduce heat loss, and improve cooling efficiency. The material of the cover bodies 14 is selected according to the actual heat preservation effect. The plurality of cover bodies 14 are in close contact with each other, and the plurality of cover bodies 14 are in contact with the outer wall of the compressor outlet 1. The double-headed screw 8 is connected with a second handle 16, the plurality of side plates 3 are respectively connected with a plurality of second sliding rods 15, the second sliding rods 15 can guide and stabilize the movement of the side plates 3, and the side plates 3 will not deviate during movement. The plurality of second sliding rods 15 are respectively movably penetrated through the top plate 7, the plurality of screws 10 are respectively connected with a plurality of first handles 12, and the plurality of bottom plates 11 are respectively provided with a plurality of wheel bodies 17.

[0025] The working principle of the embodiment is as follows: when the device is running, the pump body 5 is started to drive the refrigerant to flow in the circulation loop composed of the pipe body 2, the flexible hose 4 and the refrigeration assembly 6. After being cooled in the refrigeration assembly 6, the refrigerant enters the pipe body 2 through the flexible hose 4, and the pipe body 2 closely attached to the outer wall of the compressor outlet 1 absorbs the heat of the rich gas to reduce the temperature of the rich gas. The refrigerant after absorbing heat returns to the refrigeration assembly 6 through the flexible hose 4 on the other side for cooling again. Thus, the rich gas discharged from the compressor outlet 1 is continuously cooled to ensure that the temperature of the rich gas meets the requirements of the downstream process. When the device needs to be maintained, the operator holds the second handle 16 to rotate the double-headed screw 8. Since the rotation directions of the threads at the two ends of the double-headed screw 8 are opposite, with the rotation of the double-headed screw 8, the two rod bodies 9 will move in opposite directions, thereby driving the side plates 3 connected therewith to move to both sides. In this way, the pipe bodies 2 connected to the side plates 3 will simultaneously cancel the attachment to the outer wall of the compressor outlet 1, and the pipe bodies 2 can be quickly separated from the compressor outlet 1. This design greatly improves the separation speed of the pipe bodies 2 from the compressor outlet 1, and facilitates the inspection, repair or replacement of the pipe bodies 2, the compressor outlet 1 and related components by the maintenance personnel. When the height of the pipe body 2 needs to be adjusted to adapt to the compressor outlet 1 of different heights, the operator holds the first handle 12 to rotate the screw 10, and the screw 10 rotates on the bottom plate 11. Since the screw 10 is threadedly connected with the side plate 3, and the side plate 3 is limited to move vertically by the first sliding rod 13, the side plate 3 will rise or fall under the drive of the screw 10, thereby driving the pipe body 2 to adjust to the appropriate height, so that the device can better adapt to the cooling requirements under different working conditions.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A device for cooling down the material at the outlet of a refrigerant and rich gas compressor, comprising a compressor outlet (1), characterized in that, The compressor outlet (1) one end and the other end are attached with pipe body (2), two groups of pipe body (2) are connected with corresponding side plate (3) respectively, a plurality of groups of pipe body (2) one end and the other end are connected with flexible hose (4), part of the flexible hose (4) place is all installed with pump body (5), a plurality of groups of pump body (5) place is connected with refrigeration assembly (6), a plurality of groups of refrigeration assembly (6) are connected with another group of corresponding flexible hose (4), a plurality of groups of refrigeration assembly (6) are installed on the top plate (7), the top plate (7) place is rotatably connected with double head screw rod (8), the double head screw rod (8) one end and the other end are all threadedly connected with rod body (9), two groups of rod body (9) are connected with corresponding side plate (3) respectively.

2. A device for cooling the refrigerant and rich gas compressor outlet material according to claim 1, characterized in that, A plurality of groups of side plate (3) place are all threadedly connected with screw rod (10), a plurality of groups of screw rod (10) are rotatably connected with corresponding bottom plate (11) respectively, a plurality of groups of bottom plate (11) place are all connected with a plurality of groups of first sliding rod (13), a plurality of groups of first sliding rod (13) are rotatably connected with corresponding side plate (3) respectively.

3. A device for cooling the refrigerant and rich gas compressor outlet material according to claim 1, characterized in that, A plurality of groups of pipe body (2) place are all connected with cover body (14), a plurality of groups of cover body (14) are attached to each other, a plurality of groups of cover body (14) are in contact with the outer wall of the compressor outlet (1).

4. The apparatus for cooling the refrigerant and rich gas compressor outlet material of claim 1, wherein, The double head screw rod (8) is connected with the second handle (16).

5. The apparatus for cooling the refrigerant and rich gas compressor outlet material of claim 1, wherein, A plurality of groups of side plate (3) place are all connected with second sliding rod (15), a plurality of groups of second sliding rod (15) are all movably penetrated through the top plate (7).

6. A device for cooling the refrigerant and rich gas compressor outlet material according to claim 2, characterized in that, A plurality of groups of screw rod (10) place are all connected with first handle (12).

7. A device for cooling the refrigerant and rich gas compressor outlet material according to claim 2, characterized in that, A plurality of groups of bottom plate (11) one end and the other end are all installed with wheel body (17).

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