An energy saving insulated protective cover for a gas separation apparatus

Abstract

The utility model discloses an energy -conserving heat -proof cover for gas separation equipment relates to heat -proof cover technical field, this energy -conserving heat -proof cover for gas separation equipment, including first shell still includes: set up the connecting assembly of first shell surface, one side fixed setting of connecting assembly has second shell. The utility model discloses through the setting of heat -shrinkable sealing layer, flexible layer group and connecting assembly, pull apart the sliding bolt to the outside, will be inserted into the connecting plug into the connecting plug -in block, and alloy spring drives sliding bolt reset and fixes, has reached the effect that first shell and second shell are assembled on the outer surface of gas separation equipment conveniently, and heat -shrinkable sealing layer will be tightly wrapped on the equipment shell after being heated, and aerogel blanket and silica gel layer carry out heat -proof, can be attached to the complex appearance of equipment, avoid the gap and cold bridge problem that rigid heat -proof layer can exist, improve the heat -proof efficiency and overall performance.

Description

Technical Field

[0001] This utility model relates to the field of heat insulation protective cover technology, specifically an energy-saving heat insulation protective cover for gas separation equipment. Background Technology

[0002] With the continuous advancement of industrialization, gas separation equipment is widely used in various fields such as energy, chemical industry, and environmental protection. During operation, gas separation equipment needs to withstand high operating temperatures and frequent changes in the external environment, therefore, it is necessary to insulate the gas separation equipment (such as separation tanks).

[0003] Traditionally, heat insulation is achieved by installing a heat-insulating protective cover on the surface of the gas separation equipment. However, the separation tank has a complex shape, and the protective cover may not seal tightly with the surface of the separation tank, which can easily lead to gaps. In addition, the protective cover is also easily damaged when subjected to external impacts, affecting the heat insulation effect. Utility Model Content

[0004] The purpose of this utility model is to provide an energy-saving and heat-insulating protective cover for gas separation equipment, so as to solve the problems mentioned in the background art, such as the complex shape of the separation tank, the poor sealing between the protective cover and the surface of the separation tank, the easy existence of gaps, and the easy damage of the protective cover when subjected to external impact.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving and heat-insulating protective cover for a gas separation device, comprising a first outer shell, and further comprising: a connecting component disposed on the surface of the first outer shell, a second outer shell fixedly disposed on one side of the connecting component, rock wool sleeves fixedly disposed on the inner walls of both the first and second outer shells, and polyurethane sleeves fixedly disposed on the inner walls of the rock wool sleeves; a flexible layer assembly disposed on the inner wall of the polyurethane sleeve, a heat-shrinkable sealing layer fixedly disposed on the inner wall of the flexible layer assembly, and a hot melt adhesive layer coated on the inner wall of the heat-shrinkable sealing layer; and a shock-absorbing component disposed on the outer surfaces of the first and second outer shells, a protective layer fixedly disposed at one end of the shock-absorbing component, and a force-relieving roller rotatably disposed on the inner wall of the protective layer.

[0006] As a preferred embodiment of the present invention, the connecting assembly includes a connecting plug, a positioning group, and a connecting plug. The connecting plug is fixedly disposed on the surface of the first housing, the connecting plug is inserted into the surface of the connecting plug, and the positioning group is fixedly disposed on one side of the connecting plug. The connecting assembly is used to quickly connect the first housing and the second housing.

[0007] As a preferred technical solution of this utility model, the positioning group includes a positioning block, a sliding pin, and an alloy spring. The positioning block is fixedly disposed on one side of the connecting plug, the sliding pin is slidably disposed inside the positioning block, and the alloy spring is sleeved on the surface of the sliding pin. The surfaces of the connecting plug and the connecting plug are both provided with positioning grooves that are adapted to the sliding pin. The positioning group is used to connect the connecting plug and the connecting plug.

[0008] As a preferred technical solution of this utility model, the two ends of the alloy spring are fixedly connected to the positioning block and one end of the sliding pin, respectively. The connecting components are four groups distributed in a rectangular array, and the alloy spring facilitates the movement of the sliding pin.

[0009] As a preferred embodiment of this utility model, the flexible layer assembly includes an extruded polyethylene layer, an aerogel felt, and a silicone layer. The extruded polyethylene layer is fixedly disposed on the inner wall of the polyurethane sleeve, the aerogel felt is fixedly disposed on the inner wall of the extruded polyethylene layer, and the silicone layer is fixedly disposed on the inner wall of the aerogel felt. The flexible layer assembly facilitates wrapping the outer surface of the gas separation tank.

[0010] As a preferred technical solution of this utility model, the heat-shrinkable sealing layer is made of radiation cross-linked polyolefin heat-shrinkable material, and a vacuum chamber is provided inside the polyurethane sleeve to reduce heat loss.

[0011] As a preferred technical solution of this utility model, the shock-absorbing component includes a shock-absorbing spring and a damper. The two ends of the shock-absorbing spring and the damper are respectively fixedly connected to the first outer shell, the second outer shell, and the protective layer. The damper is sleeved inside the shock-absorbing spring, and the shock-absorbing component is used to dampen the protective layer.

[0012] As a preferred technical solution of this utility model, the number of unloading rollers is several groups, and the several groups of unloading rollers are distributed in a ring array. The unloading rollers are used to unload the collision force.

[0013] As a preferred technical solution of this utility model, the shock-absorbing components are in several groups, and the several groups of shock-absorbing components are arranged symmetrically in a ring array. The shock-absorbing components are used to dampen the protective layer.

[0014] As a preferred technical solution of this utility model, both ends of the first outer shell are provided with mating grooves, and both ends of the second outer shell are fixedly provided with mating strips that are adapted to the mating grooves. The mating grooves and mating strips facilitate the connection between the first outer shell and the second outer shell.

[0015] Compared with the prior art, this utility model provides an energy-saving and heat-insulating protective cover for gas separation equipment, which has the following beneficial effects:

[0016] 1. This energy-saving heat-insulating protective cover for gas separation equipment, through the setting of heat-shrinkable sealing layer, flexible layer group and connecting components, pulls outward sliding pin, inserts the connecting plug into the connecting block, and the alloy spring drives the sliding pin to return to the original position for fixation. This achieves the effect of conveniently assembling the first and second shells onto the outer surface of the gas separation equipment. The hot melt adhesive layer and heat-shrinkable sealing layer will tightly wrap around the equipment shell after being heated. The aerogel felt and silicone layer provide heat insulation and can fit the complex shape of the equipment, avoiding the gaps and cold bridge problems that may exist in rigid insulation layers, thus improving the heat insulation efficiency and overall performance.

[0017] 2. This energy-saving heat-insulating protective cover for gas separation equipment, through the setting of shock-absorbing components, protective layer and unloading roller, when the gas separation equipment is subjected to external impact, the unloading roller rotates and changes the direction of force to unload the force, while the shock-absorbing spring and damper are compressed and deformed to dampen the impact force. The dual protection improves the protection capability against external impact, and can protect the gas separation equipment while keeping it insulated. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the shock-absorbing component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the first and second outer shell structures of this utility model;

[0022] Figure 5 This is a schematic cross-sectional view of the connecting component of this utility model;

[0023] Figure 6 This is an enlarged structural diagram of point A in this utility model;

[0024] Figure 7 This is a schematic diagram of the cross-sectional structure of the polyurethane sleeve of this utility model.

[0025] In the diagram: 1. First outer shell; 2. Connecting assembly; 21. Connecting plug; 22. Positioning group; 221. Positioning block; 222. Sliding pin; 223. Alloy spring; 23. Connecting plug; 3. Second outer shell; 4. Rock wool sleeve; 5. Polyurethane sleeve; 6. Flexible layer group; 61. Extruded polyethylene layer; 62. Aerogel felt; 63. Silicone layer; 7. Heat shrink sealing layer; 8. Hot melt adhesive layer; 9. Shock absorption assembly; 91. Shock absorption spring; 92. Damper; 10. Protective layer; 11. Unloading roller. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-7 This utility model discloses an energy-saving and heat-insulating protective cover for gas separation equipment, including a first outer shell 1, and further including: a connecting component 2 disposed on the surface of the first outer shell 1, a second outer shell 3 fixedly disposed on one side of the connecting component 2, rock wool sleeves 4 fixedly disposed on the inner walls of both the first outer shell 1 and the second outer shell 3, and polyurethane sleeves 5 fixedly disposed on the inner walls of the rock wool sleeves 4; a flexible layer group 6 disposed on the inner wall of the polyurethane sleeve 5, a heat-shrinkable sealing layer 7 fixedly disposed on the inner wall of the flexible layer group 6, and a hot melt adhesive layer 8 coated on the inner wall of the heat-shrinkable sealing layer 7; and the heat-shrinkable sealing layer 7, the flexible layer group 6 and the heat-shrinkable sealing layer 7 are connected by a ... heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat-shrinkable sealing layer 7, the heat The connection component 2 is set up so that the sliding pin 222 is pulled outward and the connector 21 is inserted into the connector block 23. The alloy spring 223 drives the sliding pin 222 to reset and fix it, which achieves the effect of conveniently assembling the first shell 1 and the second shell 3 on the outer surface of the gas separation equipment. The hot melt adhesive layer 8 and the heat shrink sealing layer 7 will tightly wrap around the equipment shell after being heated. The aerogel felt 62 and the silicone layer 63 provide heat insulation and can fit the complex shape of the equipment, avoid the gaps and cold bridges that may exist in the rigid insulation layer, and improve the heat insulation efficiency and overall performance.

[0028] A shock-absorbing component 9 is installed on the outer surface of the first outer shell 1 and the second outer shell 3. A protective layer 10 is fixedly installed at one end of the shock-absorbing component 9. A force-relieving roller 11 is rotatably installed on the inner wall of the protective layer 10. With the installation of the shock-absorbing component 9, the protective layer 10 and the force-relieving roller 11, when the gas separation equipment is subjected to external impact, the force-relieving roller 11 rotates and changes the direction of force to relieve the force. At the same time, the shock-absorbing spring 91 and the damper 92 are compressed and deformed to dampen the impact force. The dual protection improves the protection capability against external impacts and can protect the gas separation equipment while providing thermal insulation.

[0029] Specifically, the connecting component 2 includes a connecting plug 21, a positioning group 22, and a connecting plug 23. The connecting plug 21 is fixedly disposed on the surface of the first housing 1, the connecting plug 23 is inserted into the surface of the connecting plug 21, and the positioning group 22 is fixedly disposed on one side of the connecting plug 23.

[0030] Specifically, the positioning assembly 22 includes a positioning block 221, a sliding pin 222, and an alloy spring 223. The positioning block 221 is fixedly disposed on one side of the connecting plug 23, the sliding pin 222 is slidably disposed inside the positioning block 221, and the alloy spring 223 is sleeved on the surface of the sliding pin 222. The surfaces of the connecting plug 21 and the connecting plug 23 are both provided with positioning grooves that are compatible with the sliding pin 222.

[0031] In this embodiment, the sliding pin 222 is pulled outward, and the connector 21 is inserted into the connector block 23. The alloy spring 223 drives the sliding pin 222 to reset and fix it, so that the first outer shell 1 and the second outer shell 3 can be conveniently assembled on the outer surface of the gas separation equipment.

[0032] Specifically, the two ends of the alloy spring 223 are fixedly connected to the positioning block 221 and one end of the sliding pin 222, respectively, and the connecting components 2 are four sets distributed in a rectangular array.

[0033] In this embodiment, the alloy spring 223 facilitates the movement of the sliding pin 222.

[0034] Specifically, the flexible layer assembly 6 includes an extruded polyethylene layer 61, an aerogel felt 62, and a silicone layer 63. The extruded polyethylene layer 61 is fixedly disposed on the inner wall of the polyurethane sleeve 5, the aerogel felt 62 is fixedly disposed on the inner wall of the extruded polyethylene layer 61, and the silicone layer 63 is fixedly disposed on the inner wall of the aerogel felt 62.

[0035] In this embodiment, the hot melt adhesive layer 8 and the heat shrink sealing layer 7 will tightly wrap around the equipment shell after being heated, and the aerogel felt 62 and the silicone layer 63 will provide heat insulation and heat preservation. They can fit the complex shape of the equipment and avoid the gaps and cold bridges that may exist in the rigid insulation layer.

[0036] Specifically, the heat-shrinkable sealing layer 7 is made of radiation-crosslinked polyolefin heat-shrinkable material, and the interior of the polyurethane sleeve 5 has a vacuum chamber.

[0037] In this embodiment, the vacuum chamber can reduce heat conduction.

[0038] Specifically, the shock absorption assembly 9 includes a shock absorption spring 91 and a damper 92. The two ends of the shock absorption spring 91 and the damper 92 are fixedly connected to the first outer shell 1, the second outer shell 3, and the protective layer 10, respectively. The damper 92 is sleeved inside the shock absorption spring 91.

[0039] In this embodiment, the damping spring 91 and the damper 92 are deformed under pressure to dampen the impact force.

[0040] Specifically, there are several groups of unloading rollers 11, and these groups of unloading rollers 11 are arranged in a circular array.

[0041] In this embodiment, when the gas separation equipment is subjected to an external impact, the unloading roller 11 rotates to change the direction of the force and unload the force.

[0042] Specifically, the damping components 9 consist of several groups, which are arranged symmetrically in a ring array.

[0043] In this embodiment, the shock-absorbing component 9 is used to protect the gas separation equipment.

[0044] Specifically, both ends of the first outer shell 1 are provided with mating grooves, and both ends of the second outer shell 3 are fixedly provided with mating strips that are compatible with the mating grooves.

[0045] In this embodiment, the docking groove and docking strip facilitate the docking and assembly of the first outer shell 1 and the second outer shell 3.

[0046] The working principle and usage process of this utility model: Pull the sliding pin 222 outward, insert the connector 21 into the connector block 23, and the alloy spring 223 drives the sliding pin 222 to reset and fix it, so that the first shell 1 and the second shell 3 can be conveniently assembled on the outer surface of the gas separation equipment.

[0047] After being heated, the hot melt adhesive layer 8 and the heat shrink sealing layer 7 will tightly wrap around the equipment shell. The aerogel felt 62 and the silicone layer 63 provide heat insulation and can fit the complex shape of the equipment, avoiding the gaps and cold bridges that may exist in the rigid insulation layer, thus improving the heat insulation efficiency and overall performance. The polyurethane sleeve 5 and the rock wool sleeve 4 further improve the heat insulation effect.

[0048] When the gas separation equipment is subjected to external impact, the unloading roller 11 rotates and changes the direction of force to unload the force. At the same time, the damping spring 91 and the damper 92 are compressed and deformed to dampen the impact force. This dual protection improves the protection against external impacts and can protect the gas separation equipment while providing thermal insulation.

[0049] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving heat-insulating protective cover for a gas separation device, comprising a first outer shell (1), characterized in that, Also includes: A connecting component (2) is provided on the surface of the first outer shell (1). A second outer shell (3) is fixedly provided on one side of the connecting component (2). Rock wool sleeves (4) are fixedly provided on the inner walls of both the first outer shell (1) and the second outer shell (3). A polyurethane sleeve (5) is fixedly provided on the inner wall of the rock wool sleeve (4). A flexible layer assembly (6) is provided on the inner wall of the polyurethane sleeve (5). A heat-shrinkable sealing layer (7) is fixedly provided on the inner wall of the flexible layer assembly (6). A hot melt adhesive layer (8) is coated on the inner wall of the heat-shrinkable sealing layer (7). A shock-absorbing assembly (9) is provided on the outer surface of the first housing (1) and the second housing (3). A protective layer (10) is fixedly provided at one end of the shock-absorbing assembly (9), and a force-relieving roller (11) is rotatably provided on the inner wall of the protective layer (10).

2. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 1, characterized in that: The connection assembly (2) includes a connection plug (21), a positioning group (22) and a connection plug (23). The connection plug (21) is fixedly disposed on the surface of the first housing (1). The connection plug (23) is inserted into the surface of the connection plug (21). The positioning group (22) is fixedly disposed on one side of the connection plug (23).

3. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 2, characterized in that: The positioning assembly (22) includes a positioning block (221), a sliding pin (222), and an alloy spring (223). The positioning block (221) is fixedly disposed on one side of the connecting plug (23). The sliding pin (222) is slidably disposed inside the positioning block (221). The alloy spring (223) is sleeved on the surface of the sliding pin (222). The surfaces of the connecting plug (21) and the connecting plug (23) are both provided with positioning grooves that are compatible with the sliding pin (222).

4. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 3, characterized in that: The two ends of the alloy spring (223) are fixedly connected to the positioning block (221) and the sliding pin (222) respectively. The connecting components (2) are four groups and arranged in a rectangular array.

5. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 1, characterized in that: The flexible layer assembly (6) includes an extruded polyethylene layer (61), an aerogel felt (62), and a silicone layer (63). The extruded polyethylene layer (61) is fixedly disposed on the inner wall of the polyurethane sleeve (5), the aerogel felt (62) is fixedly disposed on the inner wall of the extruded polyethylene layer (61), and the silicone layer (63) is fixedly disposed on the inner wall of the aerogel felt (62).

6. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 1, characterized in that: The heat-shrinkable sealing layer (7) is made of radiation-crosslinked polyolefin heat-shrinkable material, and the interior of the polyurethane sleeve (5) is provided with a vacuum chamber.

7. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 1, characterized in that: The shock-absorbing assembly (9) includes a shock-absorbing spring (91) and a damper (92). The two ends of the shock-absorbing spring (91) and the damper (92) are fixedly connected to the first outer shell (1), the second outer shell (3), and the protective layer (10), respectively. The damper (92) is sleeved inside the shock-absorbing spring (91).

8. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 1, characterized in that: The number of unloading rollers (11) is several groups, and the several groups of unloading rollers (11) are arranged in a ring array.

9. The energy-saving heat-insulating protective cover for gas separation equipment according to claim 1, characterized in that: The damping components (9) are in several groups, and the several groups of damping components (9) are arranged in a symmetrical ring array.

10. An energy-saving heat-insulating protective cover for a gas separation device according to claim 1, characterized in that: Both ends of the first outer shell (1) are provided with mating grooves, and both ends of the second outer shell (3) are fixedly provided with mating strips that are compatible with the mating grooves.

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