CN116717482B - Multistage coaxial methanol rectification vapor compressor device - Google Patents
Multistage coaxial methanol rectification vapor compressor device Download PDFInfo
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- CN116717482B CN116717482B CN202310698050.0A CN202310698050A CN116717482B CN 116717482 B CN116717482 B CN 116717482B CN 202310698050 A CN202310698050 A CN 202310698050A CN 116717482 B CN116717482 B CN 116717482B
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims 4
- 230000009286 beneficial effect Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 33
- 230000003139 buffering effect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a multistage coaxial methanol rectification vapor compressor device, which comprises a first base body, wherein the top end of the first base body is provided with a second base body, the first base body is provided with a vapor compressor main body, an auxiliary mechanism is arranged between the first base body and the second base body, the vapor compressor main body comprises a stator group, a rotor group, a dry gas sealing group, a bearing box group and an interstage spray pipe group, and the auxiliary mechanism comprises a connecting frame, two mounting plates, two mounting blocks, two operation plates, two first square plates, two second square plates and two positioning plates. The invention utilizes the mutual coordination of the connecting frame, the mounting plate, the mounting block, the operation plate, the first square plate, the second square plate, the positioning plate, the connecting plate and the sliding plate, and the connecting frame enables the first base body to be connected with the second base body, thereby being beneficial to the separation arrangement of the first base body and the second base body, further being beneficial to the removal and maintenance of the steam compressor from the second base body, avoiding the disassembly of the second base body from the appointed position, and facilitating the operation.
Description
Technical Field
The invention relates to the field of multistage coaxial methanol rectification vapor compressor devices, in particular to a multistage coaxial methanol rectification vapor compressor device.
Background
At present, the MVR mechanical vapor recompression technology has undergone long-term development, the energy consumption of the related process is more than 70% compared with that of the traditional multi-effect evaporation, and the related process is widely applied to various processes such as high salinity sewage treatment, papermaking black liquor concentration, medicine concentration and purification, chemical industry evaporation crystallization and the like, and the main compression medium of the traditional MVR system is water vapor at present and can only be applied to the field of materials with higher evaporation temperature than water.
The methanol is processed by rectification and then a multi-stage coaxial vapor compressor device is used, which generally comprises a base and a vapor compressor body.
But some multistage coaxial vapor compressor devices can carry out the bolt installation through base and appointed position, when the maintenance is taken off to the vapor compressor main part to needs, need make base and appointed position looks bolt break away from, then use bolt and appointed position to install after maintaining, this kind of mode can have the complex operation condition, is inconvenient for making the base be the disconnect-type setting to be convenient for take off the maintenance to the vapor compressor main part.
Disclosure of Invention
The invention aims to provide a multistage coaxial methanol rectification vapor compressor device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a multistage coaxial methanol rectification vapor compressor device comprising:
the top end of the first seat body is provided with a second seat body, and a steam compressor main body is arranged above the first seat body;
an auxiliary mechanism is arranged between the first seat body and the second seat body, and a moving mechanism is arranged at the bottom end of the second seat body;
the main body of the steam compressor comprises a stator group, a rotor group, a dry steam sealing group, a bearing box group and an interstage spray pipe group;
the auxiliary mechanism comprises a connecting frame, two mounting plates, two mounting blocks, two operation plates, two first square plates, two second square plates, two positioning plates, two connecting plates and two sliding plates, wherein the first base body is connected with the second base body through the connecting frame, the first base body is connected with the second base body in a clamping manner through the mounting plates and the mounting blocks, and the positioning plates are located on one side of the operation plates.
Preferably, the bottom and the second pedestal fixed connection of connecting frame, the bottom and the second pedestal fixed connection of mounting panel, the connecting frame is connected with the inner chamber slip alternate of first pedestal, two mounting grooves have been seted up to the bottom of first pedestal, the mounting panel is connected with the inner chamber slip alternate of mounting groove, first spout has all been seted up to the both sides of first pedestal, the installation piece is connected with the inner chamber slip alternate of first spout, the spacing groove has been seted up to one side of mounting panel, the installation piece is connected with the inner chamber slip alternate of spacing groove, one side and the operation panel fixed connection of installation piece.
Preferably, one side of the second square plate is fixedly connected with the first base body, one side of the positioning plate and one side of the connecting plate are respectively provided with a second chute and a third chute, the first square plate and the second square plate are respectively connected with the inner cavities of the second chute and the third chute in a sliding penetrating manner, the top end of the connecting plate is fixedly connected with the sliding plate, the bottom end of the positioning plate is provided with a sliding groove, the sliding plate is connected with the inner cavities of the sliding groove in a sliding penetrating manner, one sides of the positioning plate and the connecting plate are fixedly connected with a plurality of fixing plates, and two adjacent fixing plates are connected with locking columns in a threaded penetrating manner.
Preferably, the fourth spout has all been seted up to the avris of locating plate and connecting plate, the inner chamber of fourth spout is provided with the installation pole, the fifth spout has been seted up to one side of fourth spout inner wall, the constant head tank has all been seted up to the avris of first square board and second square board, the inner chamber slip of installation pole and constant head tank is threaded and is connected, one side fixedly connected with gangboard of installation pole, the gangboard is threaded and is connected with the inner chamber slip of fifth spout, the sixth spout has been seted up to one side of fifth spout inner wall, the inner chamber of sixth spout is provided with the equipment board, the avris fixedly connected with accessory board of equipment board, one side thread is threaded and is connected with positioning bolt, the avris thread is threaded and is connected with the round bar of equipment board, the outer wall and the gangboard slip threaded and is connected, the outer wall cover of round bar is equipped with first spring, the one end and the gangboard laminating mutually of first spring, the other end and the group of installation pole are laminated mutually, one end fixedly connected with pulling plate.
Preferably, the moving mechanism comprises a bearing block, a sliding block, two guide blocks, a bearing frame, a moving plate and a plurality of universal wheels, wherein the top end of the bearing block is fixedly connected with the second seat body, the bottom end of the sliding block is fixedly connected with the bearing frame, the side of the guide block is fixedly connected with the sliding block, an auxiliary groove is formed in the bottom end of the bearing block, the sliding block is connected with the inner cavity of the auxiliary groove in a sliding penetrating mode, guide grooves are formed in the two side sides of the inner wall of the auxiliary groove, the guide blocks are connected with the inner cavity of the guide grooves in a sliding penetrating mode, and the bottom end of the moving plate is fixedly connected with the universal wheels and located in the inner cavity of the bearing frame.
Preferably, the bottom fixedly connected with a plurality of bracing pieces of frame bear, the outer wall and the movable plate slip of bracing piece alternate to be connected, the bottom fixedly connected with annular plate of bracing piece, the outer wall slip of bracing piece alternate to be connected with the buffer tube, the outer wall cover of bracing piece is equipped with the second spring, the one end and the movable plate laminating mutually of second spring, the other end and the annular plate laminating mutually of second spring, first logical groove has all been seted up to the both sides of frame bear, the inner chamber of first logical groove is provided with the baffle, one side fixedly connected with assembly plate of baffle, one side screw thread alternate to be connected with mounting bolt of assembly plate, mounting bolt's one end and frame screw thread alternate to be connected.
Preferably, the one side fixedly connected with link of frame, one side fixedly connected with roof of second pedestal, one side fixedly connected with backup pad of link, the second through groove has been seted up on the top of backup pad, the inner chamber in second through groove is provided with spacing post, the third through groove has been seted up on the top of roof, spacing post and the inner chamber slip in third through groove alternate to be connected.
Preferably, the top fixedly connected with limiting plate of spacing post, the bottom fixedly connected with of limiting plate has two elastic ropes, two recesses have been seted up on the top of roof, the one end and the inner wall fixed connection of recess of elastic rope.
The invention has the technical effects and advantages that:
the invention utilizes the mutual coordination of the connecting frame, the mounting plate, the mounting block, the operating plate, the first square plate, the second square plate, the positioning plate, the connecting plate and the sliding plate, the connecting frame connects the first base body with the second base body, the operating plate drives the mounting block to clamp the first base body with the second base body, the positioning plate and the connecting plate limit the positions of the operating plate and the mounting block, thereby being beneficial to the separation arrangement of the first base body and the second base body, being convenient for the removal of the first base body, being beneficial to the removal and maintenance of the vapor compressor from the second base body, being unnecessary to detach the second base body from the appointed position and being convenient for operation;
the invention utilizes the mutual coordination of the bearing block, the sliding block, the guide block, the bearing frame, the moving plate, the universal wheel, the baffle plate and the assembly plate, the sliding block enables the bearing frame to be connected with the bearing block, the bearing frame drives the universal wheel to move, and the universal wheel is attached to the ground, thereby being beneficial to moving the second seat body, facilitating the movement of the main body of the steam compressor and being suitable for different moving positions;
the invention utilizes the mutual coordination of the stator group, the rotor group, the dry gas sealing group, the bearing box group and the interstage spray pipe group, and is favorable for ensuring that the main body of the steam compressor has the characteristics of stability, reliability, high efficiency and small leakage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 at C according to the present invention;
fig. 6 is an enlarged view of the structure of fig. 3D according to the present invention.
In the figure: 1. a first base; 2. a second seat body; 3. a vapor compressor body; 4. an auxiliary mechanism; 41. a connection frame; 42. a mounting plate; 43. a mounting block; 44. an operation panel; 45. a first square plate; 46. a second square plate; 47. a positioning plate; 48. a connecting plate; 49. a sliding plate; 5. a moving mechanism; 51. a bearing block; 52. a sliding block; 53. a guide block; 54. a carrying frame; 55. a moving plate; 56. a universal wheel; 57. a baffle; 58. an assembly plate; 59. installing a bolt; 6. a fixing plate; 7. locking the column; 8. a mounting rod; 9. pulling the plate; 10. assembling plates; 11. an auxiliary plate; 12. positioning bolts; 13. a first spring; 14. a linkage plate; 15. a round bar; 16. a connecting frame; 17. a support plate; 18. a limit column; 19. a limiting plate; 20. an elastic rope; 21. a buffer tube; 22. a support rod; 23. a second spring; 24. and an annular plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a multistage coaxial methanol rectification vapor compressor device as shown in figures 1-6, which comprises a first base body 1, wherein the top end of the first base body is provided with a second base body 2, the first base body 1 and the second base body 2 are favorable for supporting a vapor compressor main body 3, and the vapor compressor main body 3 is arranged above the first base body 1.
An auxiliary mechanism 4 is arranged between the first seat body 1 and the second seat body 2, and a moving mechanism 5 is arranged at the bottom end of the second seat body 2.
The vapor compressor body 3 comprises a stator group, a rotor group, a dry gas seal group, a bearing box group and an interstage spray pipe group, the vapor compressor body 3 is a single-outlet multistage coaxial methanol rectifying compressor device, the stator group is composed of a shell welded by steel plates, a baffle plate group, a front seal group, a balance plate seal and a rear seal, which are all of an upper-lower middle-split structure, the baffle plate group, the front seal group, the balance plate seal and the rear seal are all installed on the shell through spigot positioning and are all inlaid with aluminum sealing strips, the rotor group is composed of a main shaft, a shaft sleeve, an impeller, a balance plate and a shaft coupling, the main shaft, the shaft sleeve, the impeller, the balance plate and the shaft coupling are gradually installed on the main shaft through interference, the dry gas seal group comprises an integral type seal, a transition sealing plate, the bearing box group comprises a bearing box group and a thrust bearing box group, the spray pipe group is composed of an oil injection pipe group through threaded connection, the spray pipe group is composed of an interstage spray pipe group through threaded connection, the spray pipe group is arranged in a circular ring shape, the circumference of a nozzle is 4-10, the two-stage impellers are respectively arranged on the shell, the left-right-split structure, the internal cavity is effectively processed by the inner side of the middle-stage and the inner cavity is directly opposite to the inner side of the nozzle, the methanol is evenly arranged on the main shaft, the methanol is evenly opposite to the methanol, the methanol is sprayed, the steam injection well is guaranteed, and the efficiency is well, and the methanol injection well is well distributed.
The auxiliary mechanism 4 comprises a connecting frame 41, two mounting plates 42, two mounting blocks 43, two operation plates 44, two first square plates 45, two second square plates 46, two positioning plates 47, two connecting plates 48 and two sliding plates 49, wherein the connecting frame 41 is favorable for connecting the first base 1 with the second base 2, facilitating the mounting of the second base 2, the mounting plates 42 are favorable for positioning and mounting the first base 1 and the second base 2, the mounting blocks 43 are favorable for limiting the positions of the mounting plates 42, further facilitating the mounting and dismounting of the first base 1 and the second base 2, facilitating the separation of the first base 1 and the second base 2, facilitating the dismounting of the main body 3 of the vapor compressor, facilitating the maintenance and the operation, without detaching the second base 2 from the designated position, the operation plate 44 is favorable to driving the installation block 43 to move, so as to facilitate operation of the installation block 43, the first square plate 45 and the second square plate 46 are favorable to being connected with the positioning plate 47 and the connecting plate 48, the positioning plate 47 and the connecting plate 48 are favorable to limiting the position of the operation plate 44, free sliding of the operation plate 44 is avoided, stability of the installation block 43 is convenient to increase, the sliding plate 49 is favorable to enabling the positioning plate 47 and the connecting plate 48 to slide relatively, the fitting degree of the first base 1 and the second base 2 is convenient to adjust, the first base 1 is connected with the second base 2 through the connecting frame 41, the first base 1 is clamped with the second base 2 through the mounting plate 42 and the installation block 43, and the positioning plate 47 is positioned on one side of the operation plate 44.
The bottom and the second pedestal 2 fixed connection of connecting frame 41, the bottom and the second pedestal 2 fixed connection of mounting panel 42, two mounting grooves have been seted up to the bottom of connecting frame 41 and first pedestal 1's inner chamber slip interlude connection, mounting panel 42 and the inner chamber slip interlude connection of mounting groove, first spout has all been seted up to the both sides of first pedestal 1, the inner chamber slip interlude connection of mounting block 43 and first spout, the spacing groove has been seted up to one side of mounting panel 42, the inner chamber slip interlude connection of mounting block 43 and spacing groove, one side and the operation panel 44 fixed connection of mounting block 43.
One side of the second square plate 46 is fixedly connected with the first base body 1, a second chute and a third chute are respectively formed in one side of the positioning plate 47 and one side of the connecting plate 48, the first square plate 45 and the second square plate 46 are respectively connected with inner cavities of the second chute and the third chute in a sliding penetrating mode, the top end of the connecting plate 48 is fixedly connected with the sliding plate 49, the bottom end of the positioning plate 47 is provided with the sliding groove, the sliding plate 49 is connected with the inner cavities of the sliding groove in a sliding penetrating mode, one sides of the positioning plate 47 and the connecting plate 48 are fixedly connected with a plurality of fixing plates 6, relative movement of the positioning plate 47 and the connecting plate 48 is facilitated, locking columns 7 are connected between two adjacent fixing plates 6 in a penetrating mode in a threaded penetrating mode, the distance between the positioning plate 47 and the connecting plate 48 is convenient to adjust, and the distance between the connecting plate 48 and the positioning plate 47 is convenient to adjust, and the degree of fit between the first base body 1 and the second base body 2 is further facilitated.
The side sides of the positioning plate 47 and the connecting plate 48 are provided with the fourth sliding groove, the inner cavity of the fourth sliding groove is provided with the mounting rod 8, which is favorable for limiting the relative positions of the connecting plate 48 and the positioning plate 47 and the first square plate 45 and the second square plate 46, and further is favorable for mounting and dismounting the positioning plate 47 and the connecting plate 48, one side of the inner wall of the fourth sliding groove is provided with the fifth sliding groove, the side sides of the first square plate 45 and the second square plate 46 are provided with the positioning groove, the mounting rod 8 is connected with the inner cavity of the positioning groove in a sliding and inserting way, one side of the mounting rod 8 is fixedly connected with the linkage plate 14, which is favorable for driving the mounting rod 8 to move, the linkage plate 14 is connected with the inner cavity of the fifth sliding groove in a sliding and inserting way, one side of the inner wall of the fifth sliding groove is provided with the sixth sliding groove, the inner cavity of the sixth sliding groove is provided with the assembling plate 10, which is favorable for supporting the round rod 15, and is favorable for mounting the round rod 15, the side of the assembly plate 10 is fixedly connected with the auxiliary plate 11, which is favorable for installing the assembly plate 10, one side of the auxiliary plate 11 is connected with the positioning bolt 12 in a threaded penetrating way, the side of the assembly plate 10 is connected with the round rod 15 in a threaded penetrating way, which is favorable for the linkage plate 14 to slide on, the linkage plate 14 is convenient to support, the outer wall of the round rod 15 is connected with the linkage plate 14 in a sliding penetrating way, the outer wall of the round rod 15 is sleeved with the first spring 13, the elastic force of the first spring 13 is favorable for pushing the linkage plate 14 to move, the linkage plate 14 and the installation rod 8 are convenient to move, the installation rod 8 is convenient to restore to the original position after moving, the installation rod 8 is convenient to repeatedly operate, one end of the first spring 13 is attached to the linkage plate 14, the other end of the first spring 13 is attached to the assembly plate 10, one end of the installation rod 8 is fixedly connected with the pulling plate 9, which is favorable for pulling the installation rod 8 to move, facilitating the handling of the mounting bar 8.
The moving mechanism 5 comprises a bearing block 51, a sliding block 52, two guide blocks 53, a bearing frame 54, a moving plate 55 and a plurality of universal wheels 56, wherein the bearing block 51 is beneficial to being connected with the sliding block 52, the bearing frame 54 is convenient to install, the sliding block 52 is beneficial to sliding on the bearing block 51, the guide blocks 53 are beneficial to guiding the installation of the sliding block 52, the bearing frame 54 is convenient to install, the moving plate 55 is beneficial to enabling the moving plate 55 to slide in the bearing block, the universal wheels 56 are convenient to drive the universal wheels 56 to move, the universal wheels 56 are beneficial to moving the second seat body 2, the moving of the main body 3 of the steam compressor is convenient to carry out moving adjustment at some special positions, the top end of the bearing block 51 is fixedly connected with the second seat body 2, the bottom end of the sliding block 52 is fixedly connected with the bearing frame 54, the side of the guide block 53 is fixedly connected with the sliding block 52, auxiliary grooves are formed in the bottom end of the bearing block 51, the sliding block 52 is beneficial to sliding connection with the inner cavities of the auxiliary grooves, the side of the inner walls of the auxiliary grooves are convenient to drive the universal wheels 56 to move, the guide grooves are formed in the inner walls of the auxiliary grooves, the guide grooves are connected with the inner cavities of the guide grooves 55, and the guide grooves are connected with the inner cavities of the guide grooves 55 are connected with the inner cavities of the guide grooves.
The bottom fixedly connected with a plurality of bracing pieces 22 of frame 54 bear, be favorable to making movable plate 55 slide on it, be favorable to leading to movable plate 55 simultaneously, the outer wall of bracing piece 22 is connected with movable plate 55 slip interlude, the bottom fixedly connected with annular slab 24 of bracing piece 22 is favorable to supporting second spring 23, the outer wall slip interlude of bracing piece 22 is connected with buffer tube 21, buffer tube 21 is the rubber material, the deformation of buffer tube 21 is favorable to buffering movable plate 55, the outer wall cover of bracing piece 22 is equipped with second spring 23, the elasticity of second spring 23 is favorable to buffering movable plate 55, be convenient for carry out the buffering protection when removing to vapor compressor main part 3, the one end of second spring 23 is laminated with movable plate 55, the other end of second spring 23 is laminated with annular slab 24, the first logical groove has all been seted up to the both sides of frame 54 bear the inner chamber of first logical groove, be favorable to prescribing a limit to the position of movable plate 55, one side fixedly connected with assembly plate 58 of baffle 57, assembly plate 58 and mounting bolt 59 are favorable to installing and dismantling baffle 57, one side of assembly plate 58 is connected with screw bolt 59, the one end of screw thread connection 59 is connected with screw thread of bolt 59 to bear the frame 59.
One side fixedly connected with link 16 of frame 54 bears, link 16 is the L type, link 16 is favorable to making frame 54 bear and be connected with second pedestal 2, one side fixedly connected with roof of second pedestal 2 is favorable to making spacing post 18 slide above that, be convenient for support spacing post 18, one side fixedly connected with backup pad 17 of link 16 is favorable to being connected with spacing post 18, the second through groove has been seted up on the top of backup pad 17, the inner chamber of second through groove is provided with spacing post 18, be favorable to prescribing a limit to the relative position of backup pad 17 and roof, and then be favorable to prescribing a limit to the position of link 16, and then be favorable to installing and dismantling to bearing frame 54, the third through groove has been seted up on the top of roof, the inner chamber slip interlude connection of spacing post 18 and third through groove.
The top fixedly connected with limiting plate 19 of spacing post 18 is favorable to driving spacing post 18 and moves, is convenient for operate spacing post 18, and the bottom fixedly connected with of limiting plate 19 has two elastic ropes 20, and the pulling force of elastic rope 20 is favorable to pulling limiting plate 19 and moves, is convenient for resume to the home position after making limiting plate 19 and spacing post 18 move, is convenient for carry out the repetitive operation to spacing post 18, and two recesses have been seted up on the top of roof, the inner wall fixed connection of one end and recess of elastic rope 20.
The working principle of the invention is as follows:
when the vapor compressor main body 3 needs to be disassembled, the two pulling plates 9 in the same row are pulled to move, so that the pulling plates 9 drive the installation rod 8 to move, the installation rod 8 drives the linkage plate 14 to move, the linkage plate 14 slides on the round rod 15, the linkage plate 14 compresses the first spring 13, the first spring 13 generates elasticity on the linkage plate 14, then the installation rod 8 is separated from the first square plate 45 and the second square plate 46, at the moment, the position limitations on the positioning plate 47 and the connecting plate 48 are released, then the connecting plate 48 and the positioning plate 47 are moved, then the connecting plate 48 and the positioning plate 47 are separated from the first square plate 45 and the second square plate 46, at the moment, the position limitations on the operation plate 44 are released, then the operation plate 44 is pulled to move, the operation plate 44 drives the installation block 43 to move, then the installation block 43 is separated from the installation plate 42, at the moment, the relative position limitations on the first seat body 1 and the second seat body 2 are released, at the moment, the inside of the second seat body 2 can be opened, then the vapor compressor 3 is disassembled conveniently, and the maintenance is convenient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. A multistage coaxial methanol rectification vapor compressor device comprising:
the steam compressor comprises a first base body (1), wherein a second base body (2) is arranged at the top end of the first base body, and a steam compressor main body (3) is arranged above the first base body (1);
the method is characterized in that: an auxiliary mechanism (4) is arranged between the first seat body (1) and the second seat body (2), and a moving mechanism (5) is arranged at the bottom end of the second seat body (2);
the steam compressor main body (3) comprises a stator group, a rotor group, a dry steam sealing group, a bearing box group and an interstage spray pipe group;
the auxiliary mechanism (4) comprises a connecting frame (41), two mounting plates (42), two mounting blocks (43), two operation plates (44), two first square plates (45), two second square plates (46), two positioning plates (47), two connecting plates (48) and two sliding plates (49), wherein the first base body (1) is connected with the second base body (2) through the connecting frame (41), the first base body (1) is clamped with the second base body (2) through the mounting plates (42) and the mounting blocks (43), the positioning plates (47) are positioned on one side of the operation plates (44), the bottom end of the connecting frame (41) is fixedly connected with the second base body (2), the bottom end of the mounting plates (42) is fixedly connected with the second base body (2), two mounting grooves are formed in the bottom end of the first base body (1) in a penetrating mode, two mounting grooves are formed in the inner cavities (42) and the mounting grooves (43) in the first base body in a sliding mode, two side of the first base body (43) are formed in a sliding mode, one side of the first base body (43) is provided with the inner cavities (43) in a sliding mode, one side of the mounting block (43) is fixedly connected with the operation plate (44), one side of the second square plate (46) is fixedly connected with the first base body (1), one side of the positioning plate (47) and one side of the connecting plate (48) are respectively provided with a second sliding groove and a third sliding groove, the first square plate (45) and the second square plate (46) are respectively connected with inner cavities of the second sliding groove and the third sliding groove in a sliding penetrating manner, the top end of the connecting plate (48) is fixedly connected with the sliding plate (49), the bottom end of the positioning plate (47) is provided with a sliding groove, the sliding plate (49) is in sliding penetrating connection with an inner cavity of the sliding groove, one side of the positioning plate (47) and one side of the connecting plate (48) are fixedly connected with a plurality of fixing plates (6), two adjacent fixing plates (6) are in threaded penetrating connection with a locking column (7), the inner cavity of the fourth sliding groove is provided with an inner cavity of the second sliding groove and the third sliding groove, one side of the fourth sliding groove is provided with a mounting rod (8), one side of the fifth sliding groove is provided with a fifth sliding groove (46), the inner cavity of the fifth sliding groove (46) is connected with the fifth sliding groove (14), the fifth sliding groove is provided with the inner cavity of the fifth sliding groove (46), the inner chamber of sixth spout is provided with assembly plate (10), the avris fixedly connected with accessory plate (11) of assembly plate (10), one side screw thread of accessory plate (11) is threaded and is connected with positioning bolt (12), the avris screw thread of assembly plate (10) is threaded and is connected with round bar (15), the outer wall and the linkage board (14) slip of round bar (15) are threaded and are connected, the outer wall cover of round bar (15) is equipped with first spring (13), the one end and the linkage board (14) of first spring (13) laminate mutually, the other end and the assembly plate (10) of first spring (13) laminate mutually, the one end fixedly connected with pulling board (9) of installation pole (8).
2. The multistage coaxial methanol rectification vapor compressor device according to claim 1, wherein the moving mechanism (5) comprises a bearing block (51), a sliding block (52), two guide blocks (53), a bearing frame (54), a moving plate (55) and a plurality of universal wheels (56), the top end of the bearing block (51) is fixedly connected with the second base body (2), the bottom end of the sliding block (52) is fixedly connected with the bearing frame (54), the side of the guide block (53) is fixedly connected with the sliding block (52), an auxiliary groove is formed in the bottom end of the bearing block (51), the sliding block (52) is connected with the inner cavity of the auxiliary groove in a sliding penetrating mode, guide grooves are formed in the two sides of the inner wall of the auxiliary groove, the guide blocks (53) are connected with the inner cavity of the guide grooves in a sliding mode, the bottom end of the moving plate (55) is fixedly connected with the universal wheels (56), and the moving plate (55) is located in the inner cavity of the bearing frame (54).
3. The multistage coaxial methanol rectification vapor compressor device according to claim 2, characterized in that the bottom end fixedly connected with of the bearing frame (54) is a plurality of bracing pieces (22), the outer wall of bracing piece (22) is connected with movable plate (55) in a sliding penetration way, the bottom end fixedly connected with annular plate (24) of bracing piece (22), the outer wall of bracing piece (22) is connected with buffer tube (21) in a sliding penetration way, the outer wall of bracing piece (22) is equipped with second spring (23) in a sleeved mode, one end of second spring (23) is attached to movable plate (55), the other end of second spring (23) is attached to annular plate (24), first through grooves are all formed in two sides of bearing frame (54), baffle (57) are arranged in the inner cavity of first through grooves, one side of baffle (57) is fixedly connected with mounting plate (58), one side of mounting plate (58) is connected with mounting bolt (59) in a threaded penetration way, and one end of mounting bolt (59) is connected with bearing frame (54) in a threaded penetration way.
4. A multistage coaxial methanol rectification vapor compressor device according to claim 3, characterized in that, one side fixedly connected with link (16) of frame (54) bears, one side fixedly connected with roof of second pedestal (2), one side fixedly connected with backup pad (17) of link (16), the second through groove has been seted up on the top of backup pad (17), the inner chamber in second through groove is provided with spacing post (18), the third through groove has been seted up on the top of roof, spacing post (18) is connected with the inner chamber slip interlude in third through groove.
5. The multistage coaxial methanol rectification vapor compressor device according to claim 4, wherein a limiting plate (19) is fixedly connected to the top end of the limiting column (18), two elastic ropes (20) are fixedly connected to the bottom end of the limiting plate (19), two grooves are formed in the top end of the top plate, and one end of each elastic rope (20) is fixedly connected with the inner wall of each groove.
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| CN116717482A (en) | 2023-09-08 |
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