Storage tank with polytetrafluoroethylene lining

Abstract

The invention relates to the technical field of tank bodies, in particular to a lining polytetrafluoroethylene storage tank which comprises a tank body, two feeding pipes are fixedly arranged at one end of the tank body, two discharging pipes are fixedly arranged at the other end of the tank body, bearing assemblies are fixedly arranged between the two feeding pipes and the two discharging pipes correspondingly, and supporting rotating mechanisms are installed on the bearing assemblies. The supporting and rotating mechanism can rotate when the feeding pipes and the discharging pipes are selected, pipeline selection is achieved, a stabilizing assembly is arranged on the supporting and rotating mechanism, the two feeding pipes are arranged at one end of the tank body, the two discharging pipes are arranged at the other end of the tank body, and when the tank body is connected with the pipelines, the stabilizing assembly is arranged on the supporting and rotating mechanism. The proper feeding pipe and the proper discharging pipe can be selected and used according to the field installation requirement, installation work of workers can be smoothly carried out conveniently, the installation adaptability is higher, operation is more convenient and faster, the installation cost is saved, and the installation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tank bodies, in particular to a polytetrafluoroethylene lined storage tank. Background Art

[0002] PTFE lined storage tank is a kind of equipment widely used in chemical, pharmaceutical, food and other industries for storing and transporting chemical solvents. The main feature of this storage tank is the use of PTFE material as the lining. PTFE is a material with excellent chemical stability and corrosion resistance, and has good compatibility with most organic solvents, which can effectively prevent the corrosion of the solvent to the tank wall, thereby increasing the service life of the tank. PTFE has an inert surface, excellent anti-adhesion properties, and is not easy to adhere to dirt, making the cleaning of the tank more convenient. In addition, the low surface energy of PTFE can effectively reduce the volatilization and loss of solvents, thereby improving the sealing performance of the tank.

[0003] When installing a polytetrafluoroethylene lined storage tank, it is necessary to connect the feed pipe and discharge pipe on the tank body to the corresponding pipes. Generally, there is only one feed pipe and one discharge pipe on the tank body. This may cause great inconvenience to the connection of the pipes due to the influence of the on-site installation environment during installation. It is necessary to reasonably design the direction of the pipes, which increases the installation cost and also greatly affects the installation efficiency of the polytetrafluoroethylene lined storage tank, increasing the workload of the staff. Summary of the invention

[0004] The object of the present invention is to provide a polytetrafluoroethylene lined storage tank to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A polytetrafluoroethylene lined storage tank comprises a tank body, one end of which is fixedly provided with two feed pipes, and the other end of which is fixedly provided with two discharge pipes; A bearing assembly is fixedly arranged between the two feeding pipes and the two discharging pipes, and a supporting rotating mechanism is installed on the bearing assembly; The support rotating mechanism can rotate when selecting the feed pipe and the discharge pipe to achieve the selection of the pipe, and a stabilizing component is provided on the support rotating mechanism; The stabilizing assembly is used to support the fixing of the rotating mechanism before and after rotation, so as to ensure the stability of the rotating mechanism; The supporting rotating mechanism is also provided with a driving assembly, the driving assembly is connected with a flange connecting mechanism and an idle pipe sealing mechanism, and the stabilizing assembly can also lock the driving assembly, thereby achieving the fixation of the flange connecting mechanism and the idle pipe sealing mechanism; The flange connection mechanism and the idle pipe sealing mechanism at the feed pipe are respectively connected to one of the feed pipes; The flange connection mechanism and the idle pipe sealing mechanism at the discharge pipe are respectively connected to one of the feed pipes; The feed pipe and the discharge pipe are also provided with a sealing reinforcement mechanism, and the sealing reinforcement mechanism is used to strengthen the sealing of the feed pipe and the discharge pipe.

[0006] Preferably, the feed pipe and the discharge pipe are respectively provided with mounting ring cavities, a built-in sealing plate is fixedly provided in the mounting ring cavities, and the mounting ring cavities cooperate with the sealing reinforcement mechanism; A connecting channel is provided on the tube wall of the feed pipe and the discharge pipe, and supporting bottom blocks are symmetrically fixedly arranged on both sides of the feed pipe and the discharge pipe, and a movable plug hole is provided on the supporting bottom block.

[0007] Preferably, the bearing assembly is an installation column, a bearing mounting plate is fixedly provided on the installation column, locking through holes are symmetrically provided at both ends of the bearing mounting plate, and a limiting top block is provided at the upper end of the installation column, and the limiting top block limits the supporting rotation mechanism.

[0008] Preferably, the supporting rotation mechanism is a driving mounting bar, the driving mounting bar is provided with a mounting through hole, the mounting through hole matches with the mounting support column, and plug-in connection holes are symmetrically provided on both sides of the mounting through hole; A limited position connecting rod is fixedly arranged at the lower side of one end of the drive mounting strip, and a mounting protrusion is fixedly arranged at the other end, a limited position through hole is arranged on the mounting protrusion, and a connecting jack is also arranged on the drive mounting strip at the lower side of the mounting protrusion; A supporting side plate is fixedly arranged on one side of the driving mounting bar, and a threaded through hole is arranged on the supporting side plate.

[0009] Preferably, the stabilizing component is a movable locking plate, and plug-in bearing rods are symmetrically fixedly arranged at both ends of the movable locking plate, the plug-in bearing rods are inserted into the plug-in connecting holes, a connecting spring is sleeved on the plug-in bearing rod, and a bearing bottom plate is also fixedly arranged at the lower end of the plug-in bearing rod; A first locking column is fixedly arranged on the bearing bottom plate, and the first locking column locks the driving mounting bar; A supporting convex plate is also fixedly arranged on one of the bearing base plates, and a second locking column is fixedly arranged on the supporting convex plate, and the second locking column locks the driving assembly.

[0010] Preferably, the driving assembly comprises a threaded operating rod and a linkage carrier, the threaded operating rod cooperates with the threaded through hole, the threaded operating rod drives the linkage carrier to move, a bearing is sleeved on the threaded operating rod, and the bearing is connected to the linkage carrier; A bearing hole is provided on the linkage carrier, a bearing is installed in the bearing hole, a matching driving rod is hinged at the upper end of the linkage carrier, and a flange connection mechanism is connected to the upper end of the matching driving rod; A stabilizing frame bar is fixedly arranged on the linkage carrier, a driving frame bar is fixedly arranged on the stabilizing frame bar, and a matching bottom plate is fixedly arranged at the lower end of the linkage carrier, and an anti-movement socket is opened on the matching bottom plate.

[0011] Preferably, the flange connection mechanism is a movable flange pipe, a first plug-in ring groove is provided on the movable flange pipe, and a push-out plate frame is fixedly provided at one end of the movable flange pipe, and a push-out carrier block is fixedly provided at the lower end of the push-out plate frame; A supporting connecting plate is fixedly provided at the other end of the movable flange tube, the upper end of the supporting connecting plate is hinged with the matching driving rod, and a guiding carrier plate is fixedly provided at the lower end of the supporting connecting plate, a guiding through hole is opened on the guiding carrier plate, and a limiting connecting rod is inserted in the guiding through hole.

[0012] Preferably, the idle tube sealing mechanism is a sealing tube cover, a second plug-in ring groove is provided on the inner top surface of the sealing tube cover, and an upper convex bearing plate is fixedly provided on the upper end of the sealing tube cover; A connecting load rod is fixedly provided on the upper convex supporting plate, and the connecting load rod is inserted in the connecting socket, and a connecting driving rod is also hinged on the upper convex supporting plate, and the other end of the connecting driving rod is connected to a matching connecting block, and a limited matching rod is fixedly provided on the matching connecting block, and the limited matching rod is inserted in the limited through hole, and a lower plug-in connecting column is also fixedly provided on the lower end of the matching connecting block, and the lower plug-in connecting column is inserted in the driving frame bar.

[0013] Preferably, the sealing reinforcement mechanism comprises a matching connecting plate and a movable ring, the matching connecting plate is fixedly provided with a supporting vertical plate, the supporting vertical plate is fixedly provided with an inclined convex frame, and movable plug rods are symmetrically fixedly provided at both ends of the matching connecting plate, the movable plug rods are inserted into the movable plug holes, and a matching carrier block is fixedly provided on the movable plug rods; A connecting linkage rod is hinged on the matching carrier block, and a moving ring is hinged on the upper end of the connecting linkage rod.

[0014] Preferably, the movable ring is sleeved on the mounting column, and supporting hollow plates are symmetrically fixedly provided at both ends of the movable ring, connecting wing plates are symmetrically fixedly provided on both sides of the supporting hollow plates, the connecting wing plates are hinged to the connecting linkage rods, and a sealing movable sleeve is also fixedly provided on the supporting hollow plate, the sealing movable sleeve is inserted in the mounting ring cavity, and a matching ring cavity is opened on the sealing movable sleeve, and a built-in sealing plate is inserted in the matching ring cavity.

[0015] Compared with the prior art, the invention has the following advantages: 1. Two feed pipes are set at one end of the tank body, and two discharge pipes are set at the other end. When the tank body is connected to the pipeline, appropriate feed pipes and discharge pipes can be selected according to the needs of on-site installation, which is convenient for the staff to carry out the installation work smoothly, making the installation more adaptable and more convenient to operate, saving installation costs and improving installation efficiency.

[0016] 2. When selecting the feed pipe and the discharge pipe, the movable flange pipe can be moved to the selected feed pipe and the discharge pipe by rotating the drive installation bar, and then the movable flange pipe can be driven to move by the threaded operating rod to achieve its connection with the feed pipe and the discharge pipe, so that the feed pipe and the discharge pipe can be connected to the external pipeline through the movable flange pipe. At the same time, when the movable flange pipe moves, the sealing pipe cover will also move and cover the unused feed pipe and the discharge pipe, so as to achieve the sealing of the unused pipes without the need for additional sealing operations.

[0017] 3. In addition, when the movable flange tube moves downward, it will also drive the matching connecting plate to move. Under the action of the matching connecting plate, it will drive the movable ring to move upward, so that the sealing movable sleeves at both ends of the movable ring are respectively inserted into the first plug-in ring groove and the second plug-in ring groove to achieve further sealing at the feed pipe and the discharge pipe. At the same time, under the action of the movable locking plate, the linkage carrier will also be fixed, ensuring the stability of the movable flange tube and the sealing pipe cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The diagram is a schematic diagram of the tank assembly.

[0019] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0020] Figure 3 A schematic diagram of the tank structure.

[0021] Figure 4 for Figure 3 A magnified schematic diagram of point B in the middle.

[0022] Figure 5 A first-person view of the drive mounting bar assembly.

[0023] Figure 6 A second perspective diagram of the drive mounting bar assembly.

[0024] Figure 7 A first-person view of the drive mounting bar, active locking plate, threaded operating rod and linkage carrier assembly.

[0025] Figure 8A second perspective schematic diagram of the drive mounting bar, active locking plate, threaded operating rod and linkage carrier assembly.

[0026] Fig. 9 It is a structural schematic diagram of the movable flange pipe.

[0027] Fig.10 It is a schematic diagram of the structure of the sealed tube cover.

[0028] Fig.11 Schematic diagram of the structure of the mobile ring.

[0029] In the figure: 1. tank body; 11. feed pipe; 12. discharge pipe; 13. mounting ring cavity; 14. built-in sealing plate; 15. connecting channel; 16. supporting bottom block; 161. movable plug hole; 17. mounting column; 18. bearing mounting plate; 181. locking through hole; 19. limiting top block; 2. drive mounting strip; 21. mounting through hole; 22. plug-in connecting hole; 23. limiting connecting rod; 24. mounting convex block; 25. limiting through hole; 26. connecting plug hole; 27. supporting side plate; 28. threaded through hole; 3. movable locking plate; 31. plug-in bearing rod; 32. connecting spring; 33. bearing bottom plate; 34. first locking column; 35. supporting convex plate; 36. second locking column; 4. threaded operating rod; 41. bearing; 5. linkage carrier; 51. bearing hole ; 52, matching drive rod; 53, stabilizing frame strip; 54, driving frame strip; 55, matching bottom plate; 56, anti-movement socket; 6, movable flange pipe; 61, first plug-in ring groove; 62, push-up plate frame; 63, push-up carrier block; 64, supporting connecting plate; 65, guiding carrier plate; 66, guiding through hole; 7, sealing pipe cover; 71, second plug-in ring groove; 72, upper convex bearing plate; 73, connecting carrier rod; 74, connecting drive rod; 75, matching connection block; 76, limiting matching rod; 77, lower plug-in connecting column; 8, matching connection plate; 81, supporting vertical plate; 82, inclined convex frame; 83, movable plug rod; 84, matching carrier block; 85, connecting linkage rod; 9, moving ring; 91, supporting hollow plate; 92, connecting wing plate; 93, sealing movable sleeve; 94, matching ring cavity. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention provides a technical solution: A polytetrafluoroethylene lined storage tank comprises a tank body 1, two feed pipes 11 are fixedly provided at one end of the tank body 1, and two discharge pipes 12 are fixedly provided at the other end, a bearing assembly is fixedly provided between the two feed pipes 11 and the two discharge pipes 12, respectively, a supporting rotating mechanism is installed on the bearing assembly, the supporting rotating mechanism can rotate when selecting the feed pipe 11 and the discharge pipe 12, so as to realize the selection of the pipeline, and a stabilizing assembly is provided on the supporting rotating mechanism.

[0032] The stabilizing component is used to fix the supporting rotating mechanism before and after rotation to ensure the stability of the supporting rotating mechanism. A driving component is also provided on the supporting rotating mechanism. The driving component is connected to a flange connecting mechanism and an idle pipe sealing mechanism. The stabilizing component can also lock the driving component to fix the flange connecting mechanism and the idle pipe sealing mechanism.

[0033] The flange connection mechanism and the idle pipe sealing mechanism at the feed pipe 11 are respectively connected to one of the feed pipes 11 , and the flange connection mechanism and the idle pipe sealing mechanism at the discharge pipe 12 are respectively connected to one of the feed pipes 11 .

[0034] A sealing reinforcement mechanism is also provided at the feed pipe 11 and the discharge pipe 12 , and the sealing reinforcement mechanism is used to strengthen the sealing of the feed pipe 11 and the discharge pipe 12 .

[0035] The feed pipe 11 and the discharge pipe 12 are respectively provided with a mounting ring cavity 13 , in which a built-in sealing plate 14 is fixedly provided, and the mounting ring cavity 13 cooperates with a sealing reinforcement mechanism.

[0036] A connecting channel 15 is provided on the wall of the feed pipe 11 and the discharge pipe 12, and a supporting bottom block 16 is symmetrically fixedly provided on both sides of the feed pipe 11 and the discharge pipe 12, and a movable plug hole 161 is provided on the supporting bottom block 16. Figure 3 shown.

[0037] The bearing assembly is a mounting column 17, on which a bearing mounting plate 18 is fixedly arranged, and locking through holes 181 are symmetrically opened at both ends of the bearing mounting plate 18, and a limiting top block 19 is arranged at the upper end of the mounting column 17, and the limiting top block 19 limits the support rotation mechanism, such as Figure 1 shown.

[0038] The supporting rotating mechanism is a driving mounting bar 2, on which a mounting through hole 21 is provided, which cooperates with the mounting column 17, and plug-in connecting holes 22 are symmetrically provided on both sides of the mounting through hole 21, a limited connecting rod 23 is fixedly provided on the lower side of one end of the driving mounting bar 2, and a mounting protrusion 24 is fixedly provided on the other end, a limited through hole 25 is provided on the mounting protrusion 24, and a connecting plug hole 26 is also provided on the driving mounting bar 2 on the lower side of the mounting protrusion 24, a supporting side plate 27 is fixedly provided on one side of the driving mounting bar 2, and a threaded through hole 28 is provided on the supporting side plate 27, such as Figure 7 and Figure 8 shown.

[0039] The stabilizing component is a movable locking plate 3, and the two ends of the movable locking plate 3 are symmetrically fixed with plug-in rods 31, which are plugged into the plug-in connecting hole 22. A connecting spring 32 is sleeved on the plug-in rod 31, and a bearing bottom plate 33 is also fixedly provided at the lower end of the plug-in rod 31, and the connecting spring 32 is located at the lower side of the drive mounting bar 2, and the two ends of the connecting spring 32 are respectively fixed on the drive mounting bar 2 and the bearing bottom plate 33, as shown in FIG. Figure 8 shown.

[0040] A first locking column 34 is fixedly disposed on the bearing base plate 33 , and the first locking column 34 locks the driving mounting bar 2 , that is, the first locking column 34 is inserted into the locking through hole 181 when locking the driving mounting bar 2 .

[0041] A supporting convex plate 35 is also fixedly provided on one of the bearing bottom plates 33 , and a second locking column 36 is fixedly provided on the supporting convex plate 35 . The second locking column 36 locks the driving assembly.

[0042] The driving assembly includes a threaded operating rod 4 and a linkage carrier 5. The threaded operating rod 4 cooperates with the threaded through hole 28. The threaded operating rod 4 drives the linkage carrier 5 to move. A bearing 41 is sleeved on the threaded operating rod 4. The bearing 41 is connected to the linkage carrier 5. A bearing hole 51 is opened on the linkage carrier 5. The bearing 41 is installed in the bearing hole 51. The upper end of the linkage carrier 5 is hinged with a matching driving rod 52, and the upper end of the matching driving rod 52 is connected to a flange connection mechanism.

[0043] A stabilizing frame bar 53 is also fixedly provided on the linkage carrier 5, a driving frame bar 54 is fixedly provided on the stabilizing frame bar 53, and a matching base plate 55 is also fixedly provided on the lower end of the linkage carrier 5, an anti-movement socket 56 is provided on the matching base plate 55, and the second locking column 36 is inserted into the anti-movement socket 56 when locking the linkage carrier 5, and when the second locking column 36 is not inserted into the anti-movement socket 56, the connecting spring 32 is in a stretched state, and the second locking column 36 is in contact with the lower end surface of the matching base plate 55.

[0044] The flange connection mechanism is a movable flange pipe 6 , which is provided with a first plug-in ring groove 61 , and a push plate frame 62 is fixedly provided at one end of the movable flange pipe 6 , and a push plate support block 63 is fixedly provided at the lower end of the push plate frame 62 .

[0045] A supporting connecting plate 64 is fixedly provided at the other end of the movable flange tube 6. The upper end of the supporting connecting plate 64 is hinged to the matching driving rod 52. A guiding carrier plate 65 is fixedly provided at the lower end of the supporting connecting plate 64. A guiding through hole 66 is opened on the guiding carrier plate 65, and a limiting connecting rod 23 is inserted in the guiding through hole 66.

[0046] The idle pipe sealing mechanism is a sealing pipe cover 7, a second plug-in ring groove 71 is provided on the inner top surface of the sealing pipe cover 7, and an upper convex bearing plate 72 is fixedly provided on the upper end of the sealing pipe cover 7; A connecting load rod 73 is fixedly provided on the upper convex supporting plate 72, and the connecting load rod 73 is inserted in the connecting socket 26, and a connecting driving rod 74 is also hinged on the upper convex supporting plate 72, and the other end of the connecting driving rod 74 is connected to a matching connecting block 75, and a limited matching rod 76 is fixedly provided on the matching connecting block 75, and the limited matching rod 76 is inserted in the limited through hole 25, and a lower plug-in connecting column 77 is also fixedly provided on the lower end of the matching connecting block 75, and the lower plug-in connecting column 77 is inserted in the driving frame bar 54. The width of the driving frame bar 54 and the stabilizing frame bar 53 are equal, and the lower plug-in connecting column 77 is in contact with the inner wall of the driving frame bar 54.

[0047] like Figure 5 and Figure 6 As shown, the sealing reinforcement mechanism includes a matching connecting plate 8 and a movable ring 9, a supporting vertical plate 81 is fixedly provided on the matching connecting plate 8, an inclined protrusion 82 is fixedly provided on the supporting vertical plate 81, and movable plug rods 83 are symmetrically fixedly provided at both ends of the matching connecting plate 8, the movable plug rods 83 are inserted into the movable plug holes 161, and a matching carrier block 84 is fixedly provided on the movable plug rod 83, a connecting linkage rod 85 is hinged on the matching carrier block 84, and a movable ring 9 is hinged on the upper end of the connecting linkage rod 85.

[0048] like Figure 5 and Figure 6 As shown, the movable ring 9 is sleeved on the mounting support column 17, and supporting hollow plates 91 are symmetrically fixedly provided at both ends of the movable ring 9, and connecting wing plates 92 are symmetrically fixedly provided on both sides of the supporting hollow plate 91, and the connecting wing plates 92 are hinged to the connecting linkage rod 85, and a sealing movable sleeve 93 is also fixedly provided on the supporting hollow plate 91, and the sealing movable sleeve 93 is inserted in the mounting ring cavity 13, and a matching ring cavity 94 is opened on the sealing movable sleeve 93, and a built-in sealing plate 14 is inserted in the matching ring cavity 94, and the sealing movable sleeves 93 at both ends of the movable ring 9 are respectively inserted in the first plug-in ring groove 61 and the second plug-in ring groove 71 in the working state. In addition, the supporting hollow plate 91 passes through the connecting channel 15.

[0049] When the feed pipe 11 and the discharge pipe 12 are connected with the external pipe, the staff first selects the appropriate feed pipe 11 and the discharge pipe 12, and then pushes the movable locking plate 3 downward to make the first locking column 34 exit the locking through hole 181, so that the drive mounting bar 2 is in the unlocked state, and then the drive mounting bar 2 can be rotated to make the movable flange tube 6 move to the selected feed pipe 11 and the discharge pipe 12, and the sealing tube cover 7 is also in the idle feed pipe 11 and the discharge pipe 12. At this time, the movable locking plate 3 is released and the first locking column 34 can be inserted into the locking through hole 181 under the action of the connecting spring 32 to achieve the locking of the drive mounting bar 2. The threaded operating rod 4 can be rotated to drive the linkage carrier 5 to move away from the movable flange tube 6. In this way, the movable flange tube 6 can be driven downward to be inserted into the feed pipe 11 or the discharge pipe 12 under the action of the cooperative driving rod 52. At the same time, the cooperative connection block 75 can be driven to move in the direction away from the drive mounting bar 2 under the cooperation of the driving frame bar 54 and the lower plug-in connecting column 77. In this way, under the action of the connecting driving rod 74, the sealing pipe cover 7 can be driven to move and cover the idle feed pipe 11 or the idle discharge pipe 12 to achieve sealing. When the lower plug-in connecting column 77 moves into the stabilizing frame bar 53, the sealing pipe cover 7 no longer moves. As the movable flange pipe 6 moves further downward, the push-up carrier block 63 will contact the inclined surface convex frame 82. In this way, under the action of the push-up carrier block 63, the inclined surface convex frame 82 will be pushed to move, and then under the action of the connecting linkage rod 85, the push-up carrier block 63 will be pushed to move. The movable ring 9 moves upward, thereby driving the two sealing movable sleeves 93 to be plugged into the first plug-in ring groove 61 and the second plug-in ring groove 71, further realizing the sealing at the feed pipe 11 and the discharge pipe 12, and at this time the second locking column 36 is aligned with the anti-movement socket 56, and under the action of the connecting spring 32, the movable locking plate 3 moves further upward, so that the second locking column 36 is plugged into the anti-movement socket 56 to realize the fixation of the linkage carrier 5, which can be connected to the external pipeline through the movable flange pipe 6, which is very convenient.

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

Claims

1. A polytetrafluoroethylene lined storage tank, comprising a tank body, characterized in that: Two feeding pipes are fixedly arranged at one end of the tank body, and two discharging pipes are fixedly arranged at the other end; A bearing assembly is fixedly arranged between the two feeding pipes and the two discharging pipes, and a supporting rotating mechanism is installed on the bearing assembly; The supporting rotating mechanism can rotate when selecting the feed pipe and the discharge pipe to achieve the selection of the pipe, and a stabilizing component is provided on the supporting rotating mechanism; The stabilizing assembly is used to support the fixing of the rotating mechanism before and after rotation, so as to ensure the stability of the rotating mechanism; The supporting rotating mechanism is also provided with a driving assembly, the driving assembly is connected with a flange connecting mechanism and an idle pipe sealing mechanism, and the stabilizing assembly can also lock the driving assembly, thereby achieving the fixation of the flange connecting mechanism and the idle pipe sealing mechanism; The flange connection mechanism and the idle pipe sealing mechanism at the feed pipe are respectively connected to one of the feed pipes; The flange connection mechanism and the idle pipe sealing mechanism at the discharge pipe are respectively connected to one of the feed pipes; The feed pipe and the discharge pipe are also provided with a sealing reinforcement mechanism, and the sealing reinforcement mechanism is used to strengthen the sealing of the feed pipe and the discharge pipe.

2. A polytetrafluoroethylene lined storage tank according to claim 1, characterized in that: The feed pipe and the discharge pipe are respectively provided with mounting ring cavities, in which a built-in sealing plate is fixedly provided, and the mounting ring cavities cooperate with the sealing reinforcement mechanism; A connecting channel is provided on the tube wall of the feed pipe and the discharge pipe, and supporting bottom blocks are symmetrically fixedly arranged on both sides of the feed pipe and the discharge pipe, and a movable plug hole is provided on the supporting bottom block.

3. A polytetrafluoroethylene lined storage tank according to claim 2, characterized in that: The bearing assembly is an installation column, on which a bearing mounting plate is fixedly arranged, locking through holes are symmetrically provided at both ends of the bearing mounting plate, and a limiting top block is arranged at the upper end of the installation column, and the limiting top block limits the support rotation mechanism.

4. A polytetrafluoroethylene lined storage tank according to claim 3, characterized in that: The supporting rotating mechanism is a driving mounting bar, on which a mounting through hole is provided, the mounting through hole matches with the mounting support column, and plug-in connecting holes are symmetrically provided on both sides of the mounting through hole; A limited position connecting rod is fixedly arranged at the lower side of one end of the drive mounting strip, and a mounting protrusion is fixedly arranged at the other end, a limited position through hole is arranged on the mounting protrusion, and a connecting jack is also arranged on the drive mounting strip at the lower side of the mounting protrusion; A supporting side plate is fixedly arranged on one side of the driving mounting bar, and a threaded through hole is arranged on the supporting side plate.

5. A polytetrafluoroethylene lined storage tank according to claim 4, characterized in that: The stabilizing component is a movable locking plate, and plug-in bearing rods are symmetrically fixedly arranged at both ends of the movable locking plate, and the plug-in bearing rods are inserted into the plug-in connecting holes, a connecting spring is sleeved on the plug-in bearing rod, and a bearing bottom plate is also fixedly arranged at the lower end of the plug-in bearing rod; A first locking column is fixedly arranged on the bearing bottom plate, and the first locking column locks the driving mounting bar; A supporting convex plate is also fixedly arranged on one of the bearing bottom plates, and a second locking column is fixedly arranged on the supporting convex plate, and the second locking column locks the driving assembly.

6. A polytetrafluoroethylene lined storage tank according to claim 5, characterized in that: The driving assembly includes a threaded operating rod and a linkage carrier, the threaded operating rod cooperates with the threaded through hole, the threaded operating rod drives the linkage carrier to move, a bearing is sleeved on the threaded operating rod, and the bearing is connected to the linkage carrier; A bearing hole is provided on the linkage carrier, a bearing is installed in the bearing hole, a matching driving rod is hinged at the upper end of the linkage carrier, and a flange connection mechanism is connected to the upper end of the matching driving rod; A stabilizing frame bar is fixedly arranged on the linkage carrier, a driving frame bar is fixedly arranged on the stabilizing frame bar, and a matching bottom plate is fixedly arranged at the lower end of the linkage carrier, and an anti-movement socket is opened on the matching bottom plate.

7. A polytetrafluoroethylene lined storage tank according to claim 6, characterized in that: The flange connection mechanism is a movable flange pipe, a first plug-in ring groove is provided on the movable flange pipe, and a push-out plate frame is fixedly provided at one end of the movable flange pipe, and a push-out carrier block is fixedly provided at the lower end of the push-out plate frame; A supporting connecting plate is fixedly provided at the other end of the movable flange tube, the upper end of the supporting connecting plate is hinged with the matching driving rod, and a guiding carrier plate is fixedly provided at the lower end of the supporting connecting plate, a guiding through hole is opened on the guiding carrier plate, and a limiting connecting rod is inserted in the guiding through hole.

8. A polytetrafluoroethylene lined storage tank according to claim 7, characterized in that: The idle pipe sealing mechanism is a sealing pipe cover, a second plug-in ring groove is provided on the inner top surface of the sealing pipe cover, and an upper convex bearing plate is fixedly provided on the upper end of the sealing pipe cover; A connecting load rod is fixedly provided on the upper convex supporting plate, and the connecting load rod is inserted in the connecting socket, and a connecting driving rod is also hinged on the upper convex supporting plate, and the other end of the connecting driving rod is connected to a matching connecting block, and a limited matching rod is fixedly provided on the matching connecting block, and the limited matching rod is inserted in the limited through hole, and a lower plug-in connecting column is also fixedly provided on the lower end of the matching connecting block, and the lower plug-in connecting column is inserted in the driving frame bar.

9. A polytetrafluoroethylene lined storage tank according to claim 8, characterized in that: The sealing reinforcement mechanism comprises a matching connecting plate and a movable ring, the matching connecting plate is fixedly provided with a supporting vertical plate, the supporting vertical plate is fixedly provided with an inclined convex frame, and movable plug rods are symmetrically fixedly provided at both ends of the matching connecting plate, the movable plug rods are inserted into the movable plug holes, and a matching carrier block is fixedly provided on the movable plug rods; A connecting linkage rod is hinged on the matching carrier block, and a moving ring is hinged on the upper end of the connecting linkage rod.

10. A polytetrafluoroethylene lined storage tank according to claim 9, characterized in that: The movable ring is sleeved on the mounting column, and supporting hollow plates are symmetrically fixedly arranged at both ends of the movable ring. Connecting wing plates are symmetrically fixedly arranged on both sides of the supporting hollow plates. The connecting wing plates are hinged to the connecting linkage rods, and a sealing movable sleeve is also fixedly arranged on the supporting hollow plates, and the sealing movable sleeve is inserted into the mounting ring cavity.

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