CN115849486A - High-efficient sliding pressure operation oxygen-eliminating device - Google Patents
High-efficient sliding pressure operation oxygen-eliminating device Download PDFInfo
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- CN115849486A CN115849486A CN202211655519.4A CN202211655519A CN115849486A CN 115849486 A CN115849486 A CN 115849486A CN 202211655519 A CN202211655519 A CN 202211655519A CN 115849486 A CN115849486 A CN 115849486A
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- deaerator
- fixed mounting
- oxygen
- frame
- arc groove
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- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 12
- 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 11
- 238000005096 rolling process Methods 0.000 claims description 9
- 210000003746 feather Anatomy 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of deaerators, in particular to a high-efficiency sliding-pressure operation deaerator which comprises a supporting device, wherein a regulating mechanism is arranged on the top end of the supporting device in a sliding mode, a safety valve and a butt joint pipe are fixedly arranged on the top end of the regulating mechanism at equal intervals, the safety valve is located on the inner side of the butt joint pipe, the regulating mechanism comprises a connecting device and a limiting part, the connecting device is arranged on the top end of the limiting part in a sliding mode and comprises a water inlet pipe, a deaerator, a gear ring, a limiting ring, a first arc groove and a second arc groove, the second arc groove and the first arc groove are arranged on the outer ring of the deaerator at equal intervals, the gear ring is fixedly arranged on the outer ring of the deaerator at equal intervals, the deaerator is located on the inner side of the second arc groove, the water inlet pipe is fixedly arranged at the bottom of the front end of the deaerator, and the limiting ring is fixedly arranged on the outer ring of the deaerator at equal intervals. Through the setting of regulation and control mechanism, realized can leading propelling movement and regulation and control pivoted purpose with the oxygen-eliminating device.
Description
Technical Field
The invention relates to the technical field of deaerators, in particular to an efficient sliding pressure operation deaerator.
Background
The deaerator is a device capable of removing oxygen in boiler hot water, and through the deaerator, oxygen in water can be separated and discharged, so that oxygen and water can be prevented from reacting inside the boiler, the inside of the boiler is rusted, and the service life of the boiler is greatly prolonged.
There is the high-efficient sliding pressure operation oxygen-eliminating device that chinese patent discloses to be CN211688360U, including the oxygen-eliminating device shell, the bottom fixed mounting of oxygen-eliminating device shell has unable adjustment base, the inside fixed mounting of oxygen-eliminating device shell has filler, the bottom intercommunication of oxygen-eliminating device shell has steam communicating pipe, the bottom intercommunication of oxygen-eliminating device shell has the maintenance water exit tube, the left and right sides of oxygen-eliminating device shell all communicates there is the income pipe, the top movable mounting of oxygen-eliminating device shell has the installation valve, the top intercommunication of oxygen-eliminating device shell has the blast pipe, the top intercommunication of oxygen-eliminating device shell has the condensate water to advance the pipe, the left and right sides of oxygen-eliminating device shell all communicates there is the intake pipe.
At present, when a deaerator on the market operates in a sliding pressure mode, when the load of a steam turbine in the deaerator is reduced, particularly when the load of the steam turbine is greatly reduced, cavitation occurs at an inlet of a water feed pump, and the water feed pump is caused to work abnormally, so a connecting piece between the water feed pump and the deaerator needs to be maintained frequently, and the existing deaerator is mostly installed in a fixed mode, so that a valve on the deaerator and other connecting components are inconvenient to push, regulate and control to rotate, and therefore the deaerator needs to be improved by equipment aiming at the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an efficient sliding-pressure operation deaerator.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a high-efficient sliding pressure operation oxygen-eliminating device, includes strutting arrangement, slidable mounting has regulation and control mechanism on strutting arrangement's the top, equidistant fixed mounting has relief valve and butt joint pipe on regulation and control mechanism's the top, just the relief valve is located the inboard of butt joint pipe, regulation and control mechanism includes connecting device and restriction part, connecting device slidable mounting is on restriction part's top, connecting device includes oral siphon, oxygen-eliminating device, ring gear, spacing ring, first circular arc groove and second circular arc groove, second circular arc groove and first circular arc groove equidistance are seted up on the outer lane of oxygen-eliminating device, just second circular arc groove is located the inboard in first circular arc groove, ring gear equidistance fixed mounting is on the outer lane of oxygen-eliminating device, just the oxygen-eliminating device is located the inboard in second circular arc groove, oral siphon fixed mounting is in the front end bottom of oxygen-eliminating device, spacing ring equidistance fixed mounting is on the outer lane of oxygen-eliminating device, just the spacing ring is located the outside in first circular arc groove.
Specifically, the limiting component comprises a positioning device and a transmission device, and the positioning device is installed at the bottoms of two ends of the transmission device in a threaded mode.
Specifically, positioner includes spacing inserted bar, feather key, extension support, reset spring, support cavity and handle, feather key equidistance fixed mounting is in the right side bottom of extending the support, support cavity fixed mounting on the left side top of extending the support, reset spring fixed mounting is in the inside of supporting the cavity, handle fixed mounting is on reset spring's left side, spacing inserted bar fixed mounting is served at that the handle deviates from reset spring.
Specifically, transmission includes first card frame, hydraulic cylinder, threaded rod, supporting pedestal, erects frame, first locating bolt, motor, gear, nut, butt ring, second card frame, connection extension board, card key, gyro wheel and connection bed frame, connect bed frame equidistance fixed mounting in the bottom of supporting pedestal, the gyro wheel rotates and installs between connecting the bed frame, card key fixed mounting is in the inside rear end of supporting pedestal, the threaded rod rotates and installs at the both ends center of supporting pedestal, connect extension board equidistance fixed mounting inside the top of supporting pedestal, motor fixed mounting is on the relative inboard of connection extension board, gear fixed mounting is on the motor, erect frame equidistance fixed mounting on the top of supporting pedestal, the butt ring slides and cup joints on erecting the frame, just first locating bolt slides and installs inside the both ends of butt ring, the nut screw thread cup joints on first locating bolt, hydraulic cylinder fixed mounting is inside the top equidistance of supporting pedestal, second card frame fixed mounting is in two between the hydraulic cylinder, first card frame slide mounting is on the top of second card frame.
Specifically, the supporting device comprises a movable baffle, a second positioning bolt, a rolling base groove, a rear baffle, a bottom plate and a guide groove, wherein the rolling base groove is formed in the top end of the bottom plate at equal intervals, the guide groove is formed in the centers of the two ends of the bottom plate, the movable baffle is inserted into the front end of the bottom plate in a sliding mode, the second positioning bolt is inserted into the front end of the movable baffle in a sliding mode, and the rear baffle is fixedly installed at the rear end of the bottom plate.
Specifically, relief valve equidistance fixed mounting is at the top both ends of oxygen-eliminating device, butt joint pipe fixed mounting is at the top both ends of oxygen-eliminating device, just the relief valve is located the inboard of butt joint pipe, first circular arc groove slides and cup joints between first card frame and second card frame, second circular arc groove slides and cup joints on the butt circles, extend the support screw thread and cup joint on the threaded rod, the gyro wheel slides and cup joints on the roll base groove, the inside at the guide way is pegged graft in the card key slip.
Specifically, the round hole has been seted up to the inside of spacing ring, and the round hole is the annular and distributes, support base's both ends inside set up with the perpendicular groove of feather key looks adaptation, the inside of supporting the cavity is the hollow state setting, just the handle slides and pegs graft in the inside of supporting the cavity, the through-hole with first positioning bolt looks adaptation is seted up to the inside of erecting the frame and the inside both ends of butt circle, first card frame and second card frame pass through bolt positioning connection.
Specifically, the inside screw hole of seting up with second positioning bolt looks adaptation of front end of bottom plate, the movable baffle is the setting of L type, just second positioning bolt equidistance slides and pegs graft in the front end bottom of movable baffle, the vertical groove with movable baffle looks adaptation is seted up at the front end top of bottom plate, the interval between movable baffle and the backplate is unanimous with the width of supporting pedestal, the gear aligns perpendicularly with the ring gear, fixed mounting has the shutoff piece on the front end of guide way, and the shutoff piece aligns with the card key level.
Specifically, the vertical frame further comprises supporting side plates which are fixedly arranged at the bottoms of the two ends of the vertical frame.
Specifically, the bottom plate still includes the counterpoint montant, counterpoint montant fixed mounting is at the both ends top of bottom plate.
The invention has the beneficial effects that:
according to the invention, through the combined arrangement of the positioning device and the transmission device, the hydraulic cylinder can be started to drive the first clamping frame and the second clamping frame to move downwards, so that the deaerator moves downwards simultaneously until the gear ring is meshed with the gear, at the moment, the first positioning bolt can be respectively inserted into the abutting ring and the vertical frame, so that the deaerator can be supported to rotate, meanwhile, when the motor is started, the gear and the gear ring can be driven to rotate simultaneously, so that the deaerator can be driven to rotate, different pipeline valves and assembling members on the deaerator can be conveniently rotated to the bottom end, and workers can conveniently replace or maintain the deaerator.
According to the invention, through the arrangement of the supporting device, when the deaerator needs to be maintained and overhauled, the second positioning bolt can be screwed and taken out from the inner part of the front end of the bottom plate, so that the movable baffle can be released, when the movable baffle is released downwards, the support base can lose the block, a user can push the support base outwards, the support base and the deaerator can be driven to integrally move outwards, meanwhile, the support base can be ensured to move along a straight line by sliding the clamping key in the guide groove, the support base is prevented from falling off, and the deaerator is guided and pushed outwards.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a front perspective view of the main body of the present invention;
FIG. 2 is a schematic view of a front perspective structure of the adjustment mechanism of the present invention;
FIG. 3 is a perspective view of the connecting device of the present invention from a rear perspective;
FIG. 4 is a perspective view of the limiting member of the present invention from a front perspective;
FIG. 5 is a schematic view in partial cross-section of a positioning device of the present invention;
FIG. 6 is a perspective view of the transmission of the present invention from a front perspective;
FIG. 7 is a bottom perspective view of the transmission of the present invention;
FIG. 8 is a front perspective view of the support device of the present invention;
FIG. 9 is a front perspective view of a second embodiment of the riser of the present invention;
FIG. 10 is a front perspective view of a base plate according to a second embodiment of the present invention.
In the figure: 1-a regulating mechanism, 2-a supporting device, 3-a safety valve, 4-a butt joint pipe, 5-a connecting device, 6-a limiting part, 7-a water inlet pipe, 8-a deaerator, 9-a gear ring, 10-a limiting ring, 11-a first arc groove, 12-a second arc groove, 13-a positioning device, 14-a transmission device, 15-a limiting inserted rod, 16-a sliding key, 17-an extending support, 18-a reset spring, 19-a supporting cavity, 20-a handle, 21-a first clamping frame, 22-a hydraulic cylinder, 23-a threaded rod, 24-a supporting base, 25-a vertical frame, 26-a first positioning bolt, 27-a motor, 28-a gear, 29-a nut, 30-a butting ring, 31-a second clamping frame, 32-a connecting support plate, 33-a clamping key, 34-a roller, 35-a connecting baffle, 36-a movable baffle, 37-a second positioning bolt, 38-a rolling base groove, 39-a rear baffle, 40-a bottom plate, 41-a guide groove, 42-a side support plate and 43-a vertical rod.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, the high-efficiency sliding-pressure operation deaerator of the present invention includes a supporting device 2, a regulating mechanism 1 is slidably mounted on a top end of the supporting device 2, a safety valve 3 and a butt pipe 4 are fixedly mounted on a top end of the regulating mechanism 1 at equal intervals, the safety valve 3 is located on an inner side of the butt pipe 4, the regulating mechanism 1 includes a connecting device 5 and a limiting part 6, the connecting device 5 is slidably mounted on a top end of the limiting part 6, the connecting device 5 includes a water inlet pipe 7, a deaerator 8, a gear ring 9, a limiting ring 10, a first circular arc groove 11 and a second circular arc groove 12, the second circular arc groove 12 and the first circular arc groove 11 are equidistantly opened on an outer ring of the deaerator 8, the gear ring 9 is equidistantly and fixedly mounted on an outer ring of the deaerator 8, the deaerator 8 is located on an inner side of the second circular arc groove 12, the water inlet pipe 7 is fixedly mounted on a bottom of a front end of the deaerator 8, the limiting ring 10 is fixedly mounted on an outer ring of the deaerator 8 at equal intervals, and the limiting ring 10 is located on an outer side of the deaerator 11.
As shown in fig. 4, the limiting component 6 comprises a positioning device 13 and a transmission device 14, wherein the positioning device 13 is threadedly mounted at the bottom of two ends of the transmission device 14 and can support the positioning device 13 to perform height adjustment and control.
As shown in fig. 5, the positioning device 13 includes a limiting insertion rod 15, a sliding key 16, an extension bracket 17, a return spring 18, a support cavity 19 and a handle 20, the sliding key 16 is fixedly installed at the right bottom end of the extension bracket 17 at equal intervals, the support cavity 19 is fixedly installed at the left top end of the extension bracket 17, the return spring 18 is fixedly installed inside the support cavity 19, the handle 20 is fixedly installed on the left side of the return spring 18, the limiting insertion rod 15 is fixedly installed at one end of the handle 20 departing from the return spring 18, a sliding groove matched with the handle 20 is formed in the top end of the support cavity 19, so that the handle 20 can be ensured to move along a straight line, and the accuracy of abutting joint of the limiting insertion rod 15 and the limiting ring 10 is improved.
As shown in fig. 6 and 7, the transmission device 14 includes a first clamping frame 21, a hydraulic cylinder 22, a threaded rod 23, a support base 24, vertical frames 25, a first positioning bolt 26, a motor 27, a gear 28, a nut 29, a butting ring 30, a second clamping frame 31, a connecting support plate 32, a clamping key 33, a roller 34 and a connecting base frame 35, wherein the connecting base frame 35 is fixedly installed at the bottom end of the support base 24 at equal intervals, the roller 34 is rotatably installed between the connecting base frames 35, the clamping key 33 is fixedly installed at the rear end of the interior of the support base 24, the threaded rod 23 is rotatably installed at the centers of the two ends of the support base 24, the connecting support plate 32 is fixedly installed at equal intervals inside the top end of the support base 24, the motor 27 is fixedly installed on the motor 27, the vertical frames 25 are fixedly installed at equal intervals on the top end of the support base 24, the butting ring 30 is slidably installed on the vertical frames 25, the first positioning bolt 26 is slidably installed inside the two ends of the butting ring 30, the nut 29 is threadedly installed on the first positioning bolt 26, the hydraulic cylinder 22 is fixedly installed at equal intervals inside the top end of the support base 24, the second clamping frame 31 is installed between the second clamping frame 21 and the second clamping frame 31, and the second clamping frame 31 can be taken out conveniently through the second clamping frame 21 and the deaerator 21.
As shown in fig. 8, the supporting device 2 includes a movable baffle 36, a second positioning bolt 37, a rolling base groove 38, a rear baffle 39, a bottom plate 40 and a guide groove 41, the rolling base groove 38 is equidistantly arranged on the top end of the bottom plate 40, the guide groove 41 is arranged at the center of two ends of the bottom plate 40, the movable baffle 36 is slidably inserted into the front end of the bottom plate 40, the second positioning bolt 37 is symmetrically slidably inserted into the front end of the movable baffle 36, the rear baffle 39 is fixedly mounted on the rear end of the bottom plate 40, and when the movable baffle 36 moves up to a limit position, the movable baffle can be attached to the bottom end of the supporting base 24, so that the supporting base 24 can be prevented from shaking.
3 equidistance fixed mounting at the top both ends of oxygen-eliminating device 8 of relief valve, 4 fixed mounting at the top both ends of oxygen-eliminating device 8 to the butt joint pipe, and relief valve 3 is located the inboard of butt joint pipe 4, first circular arc groove 11 slides and cup joints between first card frame 21 and second card frame 31, second circular arc groove 12 slides and cup joints on butt joint circle 30, extend support 17 screw and cup joint on threaded rod 23, gyro wheel 34 slides the overlap joint on roll base groove 38, card key 33 slides and pegs graft in the inside of guide way 41, can guarantee that support base 24 moves to the front end along the straight line.
The round hole has been seted up to the inside of spacing ring 10, and the round hole is the annular and distributes, support base 24's both ends inside offer with the perpendicular groove of 16 looks adaptations of feather key, the inside that supports cavity 19 is the cavity state setting, and handle 20 slides and pegs graft in the inside that supports cavity 19, the through-hole with 26 looks adaptations of first positioning bolt is seted up inside the inside of erecting frame 25 and the both ends of butt circle 30, first card frame 21 and second card frame 31 pass through bolt positioning connection, the equipment is dismantled to oxygen-eliminating device 8 of can being convenient for.
The inside screw hole of seting up with 37 looks adaptations of second positioning bolt of front end of bottom plate 40, movable baffle 36 is the setting of L type, and second positioning bolt 37 equidistance slides and pegs graft in the front end bottom of movable baffle 36, the vertical groove with 36 looks adaptations of movable baffle is seted up at the front end top of bottom plate 40, the interval between movable baffle 36 and the backplate 39 is unanimous with the width of supporting pedestal 24, gear 28 aligns perpendicularly with ring gear 9, fixed mounting has the shutoff piece on the front end of guide way 41, and the shutoff piece aligns with card key 33 level, prevent that the phenomenon that drops from appearing in supporting pedestal 24.
The working principle of the embodiment 1 is as follows: when the deaerator 8 is used, firstly, the bottom plate 40 is fixedly installed in a designated working area, when a valve and an assembly component on the surface of the deaerator 8 need to be replaced, the second positioning bolt 37 can be screwed and taken out from the inner part of the front end of the bottom plate 40, so that the movable baffle 36 can be released, then the movable baffle 36 is moved downwards to be dislocated with the top end surface of the bottom plate 40, so that the support base 24 can be released, at the moment, a pipeline connected with the deaerator 8 can be detached, then the support base 24 is moved to one side far away from the rear baffle 39, when the support base 24 is moved, the support base 24 slides in the guide groove 41 through the clamping key 33, so that the support base 24 can be ensured to move along a straight line, meanwhile, the roller 34 slides in the rolling base groove 38, so that the support base 24 can slide forwards smoothly, the deaerator 8 is convenient to be dislocated with the pipeline outside, at the moment, a plugging sheet is fixedly installed in the inner part of the front end of the guide groove 41, so that the clamp key 33 will contact with the plugging piece when moving outwards to the limit position, so as to prevent the support base 24 from falling off, at the same time, the nut 29 is screwed and taken out from the first positioning bolt 26, then the first positioning bolt 26 is taken out from the inner parts of the vertical frame 25 and the abutting ring 30, so that the abutting ring 30 can be released, the hydraulic cylinder 22 is started to drive the second clamping frame 31 and the first clamping frame 21 to move downwards simultaneously until the gear ring 9 is meshed with the gear 28, at this time, when the gear ring 9 is meshed with the gear 28, the circular hole on the abutting ring 30 can be driven to align with the circular hole at the bottom end of the vertical frame 25, the first positioning bolt 26 can be inserted into the circular holes in the vertical frame 25 and the abutting ring 30 again, so that the auxiliary support deaerator 8 can rotate, at the same time, the motor 27 can be started to drive the gear 28 to rotate, so that the deaerator 8 rotates simultaneously, thereby can rotate the valve on the oxygen-eliminating device 8 and assembly component to the bottom and be convenient for the staff to maintain and change, when oxygen-eliminating device 8 rotates to appointed operating position, through spacing ring 10 fixed mounting on oxygen-eliminating device 8's outer lane, and the inside of spacing ring 10 is the annular and has seted up a plurality of round hole, when oxygen-eliminating device 8 drives round hole on the spacing ring 10 and spacing inserted bar 15 aligns, elasticity through reset spring 18, can drive handle 20 and the quick inward movement of spacing inserted bar 15, until spacing inserted bar 15 inserts in the round hole of spacing ring 10 inside, make can prevent oxygen-eliminating device 8 the phenomenon of angle of rotation once more appear, safety when promoting the construction, accomplish the work of oxygen-eliminating device 8 change and maintenance part, when oxygen-eliminating device 8 is in different heights, through twisting threaded rod 23 rotatory, can drive extension support 17 reciprocates, make can drive support cavity 19 and move simultaneously, make can drive support cavity 19 and peg graft in the inside vertical slot of support base 24 both ends through sliding key 16, make can guarantee that support cavity 19 along straight reciprocating, promote the butt joint accuracy of inserting bar 15 and pulling behind spacing ring 10 can drive handle 20 and the clearance ring 15 when the clearance ring 15 can drive the clearance ring 15 and the round hole that the dislocation limit ring 10 can drive the clearance ring 10 and the round hole that the clearance ring 15 can drive once more appear, make the clearance ring 10.
Example 2
On the basis of embodiment 1, as shown in fig. 9, the vertical frame 25 further includes supporting side plates 42, and the supporting side plates 42 are fixedly installed at the bottoms of both ends of the vertical frame 25.
In the embodiment, when the abutting ring 30 moves downwards on the vertical frame 25 to the limit position, the abutting ring can contact with the supporting side plate 42, and the abutting ring 30 can be supported in an auxiliary manner through the arrangement of the supporting side plate 42, so that the phenomenon that the first positioning bolt 26 is excessively worn when the abutting ring 30 and the vertical frame 25 are limited is prevented.
Example 3
On the basis of embodiment 1, as shown in fig. 10, the bottom plate 40 further includes an alignment vertical rod 43, and the alignment vertical rod 43 is fixedly installed on the top of two ends of the bottom plate 40.
When implementing this embodiment, through counterpoint montant 43 respectively fixed mounting on the center of the top both ends of support base 24 for can be convenient for the oxygen-eliminating device 8 rotate and align with counterpoint montant 43 when to the vertical state, promote the butt joint accuracy of oxygen-eliminating device 8.
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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an efficient sliding pressure operation oxygen-eliminating device, includes strutting arrangement (2), slidable mounting has adjustment and control mechanism (1) on the top of strutting arrangement (2), equidistant fixed mounting has relief valve (3) and butt joint pipe (4) on the top of adjustment and control mechanism (1), just relief valve (3) are located the inboard of butt joint pipe (4), its characterized in that: regulation and control mechanism (1) includes connecting device (5) and restriction part (6), connecting device (5) slidable mounting is on the top of restriction part (6), connecting device (5) include oral siphon (7), oxygen-eliminating device (8), ring gear (9), spacing ring (10), first circular arc groove (11) and second circular arc groove (12), second circular arc groove (12) and first circular arc groove (11) equidistance are seted up on the outer lane of oxygen-eliminating device (8), just second circular arc groove (12) are located the inboard in first circular arc groove (11), ring gear (9) equidistance fixed mounting is on the outer lane of oxygen-eliminating device (8), just oxygen-eliminating device (8) are located the inboard in second circular arc groove (12), oral siphon (7) fixed mounting is in the front end bottom of oxygen-eliminating device (8), spacing ring (10) equidistance fixed mounting is on oxygen-eliminating device (8), just spacing ring (10) are located the outside in first circular arc groove (11).
2. The high-efficiency sliding-pressure operation deaerator as claimed in claim 1, wherein: the limiting part (6) comprises a positioning device (13) and a transmission device (14), and the positioning device (13) is installed at the bottoms of the two ends of the transmission device (14) in a threaded mode.
3. The high-efficiency sliding-pressure operation deaerator as claimed in claim 2, wherein: positioner (13) include spacing inserted bar (15), feather key (16), extend support (17), reset spring (18), support cavity (19) and handle (20), feather key (16) equidistance fixed mounting is in the right side bottom of extending support (17), support cavity (19) fixed mounting is on the left side top of extending support (17), reset spring (18) fixed mounting is in the inside of supporting cavity (19), handle (20) fixed mounting is on the left side of reset spring (18), spacing inserted bar (15) fixed mounting is served at handle (20) one that deviates from reset spring (18).
4. The high-efficiency sliding-pressure operation deaerator according to claim 3, characterized in that: the transmission device (14) comprises a first clamping frame (21), a hydraulic cylinder (22), a threaded rod (23), a supporting base (24), a vertical frame (25), a first positioning bolt (26), a motor (27), a gear (28), a nut (29), a butting ring (30), a second clamping frame (31), connecting support plates (32), a clamping key (33), a roller (34) and a connecting base frame (35), wherein the connecting base frame (35) is fixedly arranged at the bottom end of the supporting base (24) in an equidistant mode, the roller (34) is rotatably arranged between the connecting base frames (35), the clamping key (33) is fixedly arranged at the rear end of the supporting base (24) in an internal mode, the threaded rod (23) is rotatably arranged at the centers of the two ends of the supporting base (24), the connecting support plates (32) are fixedly arranged inside the top end of the supporting base (24) in an equidistant mode, the motor (27) is fixedly arranged on the inner side, which the connecting support plates (32) are opposite to each other, the gear (28) is fixedly arranged on the motor (27), the top end of the supporting base frame (24) in an equidistant mode, the butting ring (30) is fixedly arranged on the top end of the supporting base frame (24), and the first positioning bolt (26), and the butting ring (30) is arranged on the sliding bolt (26), hydraulic cylinder (22) equidistance fixed mounting is inside the top of support base (24), second card frame (31) fixed mounting is two between hydraulic cylinder (22), first card frame (21) slidable mounting is on the top of second card frame (31).
5. The high-efficiency sliding-pressure operation deaerator according to claim 4, characterized in that: the supporting device (2) comprises a movable baffle (36), a second positioning bolt (37), a rolling base groove (38), a rear baffle (39), a bottom plate (40) and a guide groove (41), wherein the rolling base groove (38) is arranged on the top end of the bottom plate (40) at equal intervals, the guide groove (41) is arranged at the centers of two ends of the bottom plate (40), the movable baffle (36) is inserted into the front end of the bottom plate (40) in a sliding mode, the second positioning bolt (37) is inserted into the front end of the movable baffle (36) in a sliding mode, and the rear baffle (39) is fixedly installed on the rear end of the bottom plate (40).
6. The high efficiency sliding pressure operation deaerator of claim 5, characterized in that: relief valve (3) equidistance fixed mounting is at the top both ends of oxygen-eliminating device (8), butt joint pipe (4) fixed mounting is at the top both ends of oxygen-eliminating device (8), just relief valve (3) are located the inboard of butt joint pipe (4), first circular arc groove (11) slip cup joint between first card frame (21) and second card frame (31), second circular arc groove (12) slip cup joint on butt joint circle (30), extend support (17) screw thread cup joint on threaded rod (23), gyro wheel (34) slip overlap joint is on rolling basic groove (38), card key (33) slip is pegged graft in the inside of guide way (41).
7. The high efficiency sliding pressure operation deaerator of claim 6, characterized in that: the inside of spacing ring (10) has been seted up the round hole, and the round hole is the annular and distributes, support base (24) both ends inside offer with sliding key (16) looks adaptation perpendicular groove, the inside of supporting cavity (19) is the hollow state setting, just handle (20) slide peg graft in the inside of supporting cavity (19), the inside of erecting frame (25) and the inside through-hole of seting up with first positioning bolt (26) looks adaptation in both ends of butt circle (30), first card frame (21) and second card frame (31) pass through bolt positioning connection.
8. The high efficiency sliding pressure operation deaerator of claim 7, characterized in that: the inside screw hole of seting up with second positioning bolt (37) looks adaptation of front end of bottom plate (40), it sets up to remove baffle (36) to be the L type, just second positioning bolt (37) equidistance slides and pegs graft in the front end bottom of removing baffle (36), the vertical groove with removing baffle (36) looks adaptation is seted up at the front end top of bottom plate (40), it is unanimous with the width of supporting pedestal (24) to remove the interval between baffle (36) and backplate (39), gear (28) and ring gear (9) are aimed at perpendicularly, fixed mounting has the shutoff piece on the front end of guide way (41), and the shutoff piece aligns with card key (33) level.
9. The efficient sliding pressure operation deaerator of claim 8, characterized in that: the vertical frame (25) further comprises supporting side plates (42), and the supporting side plates (42) are fixedly installed at the bottoms of the two ends of the vertical frame (25).
10. The high-efficiency sliding-pressure operation deaerator as claimed in claim 9, characterized in that: the bottom plate (40) further comprises an alignment vertical rod (43), and the alignment vertical rod (43) is fixedly installed at the tops of the two ends of the bottom plate (40).
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| CN202211655519.4A CN115849486B (en) | 2022-12-22 | 2022-12-22 | High-efficient smooth pressure operation deaerator |
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| CN202211655519.4A CN115849486B (en) | 2022-12-22 | 2022-12-22 | High-efficient smooth pressure operation deaerator |
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| CN115849486B (en) | 2023-11-03 |
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