Ultrahigh pressure vessel structure

Abstract

The utility model discloses an ultrahigh pressure container structure, which belongs to the technical field of chemical engineering, and comprises a support frame, a storage container is fixedly connected above the support frame, the outer surface of the storage container is fixedly connected with a waste gas recoverer, one end of the waste gas recoverer is fixedly connected with a connecting pipe, and the other end of the waste gas recoverer is fixedly connected with a water pipe. A fixing ring is fixedly connected to the outer surface of the connecting pipe, a sealing plate is slidably connected to the interior of the fixing ring, two filter screens are arranged in the sealing plate, and a fixing frame is fixedly connected to the outer surface of the fixing ring. According to the pressure vessel, the filter screens, the fixing frame, the fixing ring and the adjusting structure are arranged, the sealing plate can achieve the reciprocating motion function in the fixing ring through the cooperation of the first threaded rod, the second threaded rod and the anti-skid belt, the positions of the two filter screens in the sealing plate can be replaced accordingly, and therefore the sealing effect is improved. The phenomenon of shutdown maintenance due to dust accumulation in the filter screen is avoided, and the production continuity is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical engineering technical field, concretely is a kind of superhigh pressure vessel structure. BACKGROUND

[0002] Pressure vessel refers to the gas or liquid, load certain pressure's sealed equipment, in order to more effectively implement scientific management and safety inspection, according to the working pressure, medium harmfulness and its role in production, pressure vessel is divided into three categories, pressure vessel is a kind of pressure-resistant closed container. The purpose of pressure vessel is extremely wide, it has important position and function in industry, civil, military and many other departments and many fields of scientific research, the pressure vessel currently in the storage of harmful gas, by the waste gas treatment device is set in pressure relief area, the gas that is discharged is purified by waste gas treatment device, and the pressure relief gas is filtered by the filter plate in pipeline, however, the filter structure in pressure vessel mostly does not have multi-station structure, when filter plate is used for a long time, surface is easy to accumulate dust, is difficult to clean or replace on line, needs to stop maintenance, affects production continuity. SUMMARY

[0003] The utility model discloses a kind of superhigh pressure vessel structures, to solve the problem raised in above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of superhigh pressure vessel structure, including support frame, the upper portion of the support frame is fixedly connected with storage container, the outer surface of the storage container is fixedly connected with waste gas recovery device, one end of the waste gas recovery device is fixedly connected with connecting pipe, the outer surface of the connecting pipe is fixedly connected with fixed ring, the fixed ring is slidably connected with sealing plate, two filter screens are set in the sealing plate, the outer surface of the fixed ring is fixedly connected with fixed frame, the fixed frame is equipped with adjusting structure, the adjusting structure is connected with sealing plate, the adjusting structure is connected with limit block outside, the upper portion of the fixed frame is equipped with cleaning structure, the cleaning structure is overlapped with sealing plate, the adjusting structure includes first threaded rod, second threaded rod and motor, the first threaded rod is driven connected with antiskid belt outside, the first threaded rod is screw-connected with moving plate outside.

[0005] As further preferred of the technical scheme, the upper portion of the waste gas recovery device is fixedly connected with exhaust pipe, one end of the connecting pipe is connected with storage container.

[0006] As further preferred of the technical scheme, the first threaded rod is rotatably connected in the upper portion in fixed frame, the second threaded rod is rotatably connected in the lower portion in fixed frame, the motor is fixedly connected in one side of fixed frame.

[0007] As a further preferred of the technical solution, the output shaft of the motor is connected with the first threaded rod, the first threaded rod is connected with the second threaded rod through the anti-skid belt, the moving plate is clamped in the sealing plate, and the limiting block is fixedly connected to the front face of the moving plate.

[0008] As a further preferred of the technical solution, the cleaning structure comprises a cleaning scraper and a bolt one, the bolt one is fixedly connected above the fixed frame, the cleaning scraper is clamped in the fixed frame, and the cleaning scraper is overlapped with the filter screen.

[0009] As a further preferred of the technical solution, the bolt one is clamped in the cleaning scraper, the cleaning scraper is externally threadedly connected with a nut, and the bolt one is connected with the cleaning scraper through the nut.

[0010] As a further preferred of the technical solution, the sealing plate is provided with a groove, the limiting block is clamped in the groove, the limiting block is provided with a bolt two, and the limiting block is connected with the sealing plate through the bolt two.

[0011] The utility model provides a kind of superhigh pressure vessel structure, with the following beneficial effects:

[0012] (1) the utility model discloses a sealing plate, filter screen, fixed frame, fixed ring and adjusting structure are set, when the filter screen in the sealing plate is filtered to gas, when one filter screen in the sealing plate is long time and used, first threaded rod is rotated by motor, and first threaded rod is connected with second threaded rod by anti-skid belt, and moving plate moves on its surface, and then moving plate drives sealing plate to slide in fixed ring, the cooperation between first threaded rod, second threaded rod and anti-skid belt makes that sealing plate can realize reciprocating movement in fixed ring, and the position of two filter screens in sealing plate can be replaced, to avoid the phenomenon that filter screen needs to be maintained downtime when dust is accumulated in filter screen, so as to guarantee its production continuity.

[0013] (2) the utility model discloses a cleaning structure, and cleaning scraper is overlapped above fixed frame, bolt one is inserted with cleaning scraper, and cleaning scraper is locked by bolt one, so that cleaning scraper and fixed frame can realize the function of quick assembly, and cleaning scraper can clean two filter screens in sealing plate, to guarantee the flexibility of the pressure vessel. ACCURATE DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is the three-dimensional structure schematic view of the waste gas recovery device of the utility model;

[0016] Figure 3 It is the fixed ring three-dimensional section structure schematic view of the utility model;

[0017] Figure 4 It is the fixed ring three-dimensional section structure schematic view of the utility model;

[0018] In the drawing: 1, support frame; 2, storage container; 3, waste gas recovery device; 4, connecting pipe; 5, exhaust pipe; 6, fixed ring; 7, fixed frame; 8, adjusting structure; 801, first threaded rod; 802, second threaded rod; 803, motor; 804, anti-skid belt; 805, moving plate; 9, cleaning structure; 901, cleaning scraper; 902, bolt one; 903, nut; 10, sealing plate; 11, filter screen; 12, groove; 13, limiting block; 14, bolt two. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] The utility model provides technical scheme: as Figure 1 And Figure 4 As shown in the drawing, in the embodiment, a kind of ultra-high pressure vessel structure, including support frame 1, the upper portion of support frame 1 is fixedly connected with storage container 2, the outer surface of storage container 2 is fixedly connected with waste gas recovery device 3, one end of waste gas recovery device 3 is fixedly connected with connecting pipe 4, the outer surface of connecting pipe 4 is fixedly connected with fixed ring 6, sealing plate 10 is slidably connected in fixed ring 6, two filter screens 11 are set in sealing plate 10, the outer surface of fixed ring 6 is fixedly connected with fixed frame 7, adjusting structure 8 is equipped in fixed frame 7, adjusting structure 8 is connected with sealing plate 10, limiting block 13 is connected outside adjusting structure 8, the upper portion of fixed frame 7 is equipped with cleaning structure 9, cleaning structure 9 is overlapped with sealing plate 10, adjusting structure 8 includes first threaded rod 801, second threaded rod 802 and motor 803, first threaded rod 801 is drivenly connected with anti-skid belt 804 outside, first threaded rod 801 is screw-connected with moving plate 805 outside.

[0021] As shown in the drawing, in the embodiment, a kind of ultra-high pressure vessel structure, including support frame 1, the upper portion of support frame 1 is fixedly connected with storage container 2, the outer surface of storage container 2 is fixedly connected with waste gas recovery device 3, one end of waste gas recovery device 3 is fixedly connected with connecting pipe 4, the outer surface of connecting pipe 4 is fixedly connected with fixed ring 6, sealing plate 10 is slidably connected in fixed ring 6, two filter screens 11 are set in sealing plate 10, the outer surface of fixed ring 6 is fixedly connected with fixed frame 7, adjusting structure 8 is equipped in fixed frame 7, adjusting structure 8 is connected with sealing plate 10, limiting block 13 is connected outside adjusting structure 8, the upper portion of fixed frame 7 is equipped with cleaning structure 9, cleaning structure 9 is overlapped with sealing plate 10, adjusting structure 8 includes first threaded rod 801, second threaded rod 802 and motor 803, first threaded rod 801 is drivenly connected with anti-skid belt 804 outside, first threaded rod 801 is screw-connected with moving plate 805 outside. Figure 1 And Figure 3 As shown in the drawing, in the embodiment, a kind of ultra-high pressure vessel structure, including support frame 1, the upper portion of support frame 1 is fixedly connected with storage container 2, the outer surface of storage container 2 is fixedly connected with waste gas recovery device 3, one end of waste gas recovery device 3 is fixedly connected with connecting pipe 4, the outer surface of connecting pipe 4 is fixedly connected with fixed ring 6, sealing plate 10 is slidably connected in fixed ring 6, two filter screens 11 are set in sealing plate 10, the outer surface of fixed ring 6 is fixedly connected with fixed frame 7, adjusting structure 8 is equipped in fixed frame 7, adjusting structure 8 is connected with sealing plate 10, limiting block 13 is connected outside adjusting structure 8, the upper portion of fixed frame 7 is equipped with cleaning structure 9, cleaning structure 9 is overlapped with sealing plate 10, adjusting structure 8 includes first threaded rod 801, second threaded rod 802 and motor 803, first threaded rod 801 is drivenly connected with anti-skid belt 804 outside, first threaded rod 801 is screw-connected with moving plate 805 outside.

[0022] By setting the anti-skid belt 804, the first threaded rod 801 is driven to rotate by the motor 803, and the first threaded rod 801 is connected with the second threaded rod 802 through the anti-skid belt 804, so that the first threaded rod 801 and the second threaded rod 802 rotate synchronously, and the moving plate 805 moves uniformly on the surface, avoiding the phenomenon that the sealing plate 10 deviates in position when moving in the fixed ring 6, and preventing the new type from leaking gas.

[0023] As shown in Figure 3 and Figure 4 The cleaning structure 9 includes a cleaning scraper 901 and a bolt one 902, the bolt one 902 is fixedly connected above the fixed frame 7, the cleaning scraper 901 is clamped in the fixed frame 7, the cleaning scraper 901 is overlapped with the filter screen 11, the bolt one 902 is clamped in the cleaning scraper 901, the cleaning scraper 901 is externally threadedly connected with a nut 903, the bolt one 902 is connected with the cleaning scraper 901 through the nut 903, the sealing plate 10 is provided with a groove 12, a limiting block 13 is clamped in the groove 12, the limiting block 13 is provided with a bolt two 14, and the limiting block 13 is connected with the sealing plate 10 through the bolt two 14.

[0024] By setting the groove 12, the limiting block 13 and the bolt two 14, the sealing plate 10 is clamped into the fixed ring 6, and the sealing plate 10 is slidably connected with the fixed ring 6 and clamped with the moving plate 805, the limiting block 13 on the front of the moving plate 805 is clamped into the groove 12, and the limiting block 13 is connected with the groove 12 through the bolt two 14, so that the sealing plate 10 and the second threaded rod 802 can be quickly disassembled, and the sealing plate 10 is convenient to replace or maintain.

[0025] The utility model provides a kind of superhigh pressure vessel structure, specific working principle is as follows:

[0026] The sealing plate 10 is clamped into the fixed ring 6, and the sealing plate 10 is slidably connected with the fixed ring 6 and clamped with the moving plate 805, the limiting block 13 on the front of the moving plate 805 is clamped into the groove 12, and the limiting block 13 is connected with the groove 12 through the bolt two 14, then the cleaning scraper 901 is overlapped above the fixed frame 7, the bolt one 902 is inserted with the cleaning scraper 901, and the cleaning scraper 901 is locked by the bolt one 902.

[0027] When the pressure container is in pressure relief, the gas enters into the waste gas recovery device 3 through the connecting pipe 4, and the filter screen 11 in the sealing plate 10 filters the gas, when one filter screen 11 in the sealing plate 10 is used for a long time, the first threaded rod 801 is driven to rotate by the motor 803, the first threaded rod 801 is connected with the second threaded rod 802 through the anti-skid belt 804, the moving plate 805 moves on the surface, and then the moving plate 805 drives the sealing plate 10 to slide in the fixed ring 6.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A structure for an ultra-high pressure vessel, comprising a support frame (1), characterized in that: A storage container (2) is fixedly connected to the top of the support frame (1). A waste gas recovery device (3) is fixedly connected to the outer surface of the storage container (2). A connecting pipe (4) is fixedly connected to one end of the waste gas recovery device (3). A fixing ring (6) is fixedly connected to the outer surface of the connecting pipe (4). A sealing plate (10) is slidably connected inside the fixing ring (6). Two filter screens (11) are opened inside the sealing plate (10). A fixing frame (7) is fixedly connected to the outer surface of the fixing ring (6). An adjustment mechanism is provided inside the fixing frame (7). The adjustment structure (8) is connected to the sealing plate (10). The adjustment structure (8) is externally connected to the limiting block (13). A cleaning structure (9) is provided above the fixing frame (7). The cleaning structure (9) overlaps with the sealing plate (10). The adjustment structure (8) includes a first threaded rod (801), a second threaded rod (802), and a motor (803). The first threaded rod (801) is externally connected to an anti-slip belt (804). The first threaded rod (801) is externally threaded to a moving plate (805).

2. The ultra-high pressure vessel structure according to claim 1, characterized in that: An exhaust pipe (5) is fixedly connected to the top of the waste gas recovery device (3), and one end of the connecting pipe (4) is connected to the storage container (2).

3. The ultra-high pressure vessel structure according to claim 1, characterized in that: The first threaded rod (801) is rotatably connected to the upper part of the fixed frame (7), the second threaded rod (802) is rotatably connected to the lower part of the fixed frame (7), and the motor (803) is fixedly connected to one side of the fixed frame (7).

4. The ultra-high pressure vessel structure according to claim 1, characterized in that: The output shaft of the motor (803) is connected to the first threaded rod (801), the first threaded rod (801) is connected to the second threaded rod (802) through the anti-slip strip (804), the moving plate (805) is snapped into the sealing plate (10), and the limiting block (13) is fixedly connected to the front of the moving plate (805).

5. The ultra-high pressure vessel structure according to claim 1, characterized in that: The cleaning structure (9) includes a cleaning scraper (901) and a bolt (902). The bolt (902) is fixedly connected to the top of the fixing frame (7). The cleaning scraper (901) is snapped into the fixing frame (7). The cleaning scraper (901) overlaps with the filter screen (11).

6. The ultra-high pressure vessel structure according to claim 5, characterized in that: The bolt (902) is snapped into the cleaning scraper (901), and the cleaning scraper (901) is externally threaded with a nut (903). The bolt (902) is connected to the cleaning scraper (901) through the nut (903).

7. The ultra-high pressure vessel structure according to claim 1, characterized in that: The sealing plate (10) has a groove (12) inside, and the limiting block (13) is engaged in the groove (12). The limiting block (13) has a bolt (14) inside, and the limiting block (13) is connected to the sealing plate (10) through the bolt (14).

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